Table of Contents

5 sections 8 min read

Introduction

When tackling large trees, the most critical specification to consider is bar length, as it directly determines the maximum diameter of wood you can cut in a single pass. A chainsaw with an insufficient bar will force you to make multiple cuts from different angles, increasing effort and safety risk. Our guide to the 8 best chainsaws for large trees of 2026 focuses on models with bars ranging from 16 to 20 inches, ensuring they can handle trunks up to 40 inches in diameter with proper technique. We evaluated each saw based on power source, engine displacement (for gas models), chain speed, and user feedback to help you choose the right tool for felling, limbing, and bucking large timber.

Whether you are a professional arborist or a dedicated landowner managing a wooded property, this roundup covers cordless, corded electric, and gas options to suit different preferences and budgets. For more insight into choosing the right saw, check out our guide to professional chainsaws.

1
Best Seller

EGO POWER+ CS1613 16-Inch Cordless Chainsaw with 56V 4.0Ah ARC Lithium Battery and Brushless Motor

8.5 /10
GR Score
The GR Score is an independent rating system developed by our editorial team. Scores range from 0 to 10 and are based on data collected across performance, value, reliability, and user feedback - free from any influence by manufacturers or sales partners. Learn more ›
Updated: Jul 29, 2026
Last update on Jul 29, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API.
Pros & Cons

Pros

  • Quiet operation compared to gas models
  • Fast 20m/s chain speed for efficiency
  • Zero emissions and no fuel mixing required
  • Automatic oiling system keeps chain lubricated
  • Universal battery compatibility with EGO 56V tools

Cons

  • Battery adds significant weight during use
  • Standard charger takes longer than rapid versions
  • Plastic housing components lack professional durability
Detailed Review

The EGO POWER+ CS1613 16-Inch Chainsaw is a formidable entry into the cordless outdoor power equipment market, specifically designed to bridge the gap between light-duty electric saws and 40cc gas-powered alternatives. By utilizing a high-efficiency brushless motor and the proven 56V ARC Lithium battery platform, it provides enough torque and chain speed to handle fallen limbs, firewood processing, and moderate felling tasks without the noise and exhaust of internal combustion engines.

One of the standout design elements is the tool-free tensioning system. Unlike traditional saws that require a scrench, the CS1613 uses independent dials that allow users to adjust chain tension in seconds. Additionally, the low-profile design of these dials is a thoughtful touch, enabling the saw to make cuts flush to the ground, which is particularly useful for stump management and low-lying branches.

In terms of safety and build, the inclusion of metal bucking spikes is a significant upgrade over the plastic spikes found on many electric competitors. These provide better leverage and control when bucking logs. The addition of an IPX4 weather-resistance rating ensures that the tool remains durable even if caught in a sudden rain shower during cleanup tasks.

While the performance is impressive, users should note that the included 4.0Ah battery provides a good balance of runtime and weight, but the tool can feel heavy during extended overhead work. The standard 210W charger included in this kit is reliable but lacks the speed of EGO's rapid chargers, which may be a consideration for those with heavy workloads.

Overall, the EGO POWER+ CS1613 is a top-tier choice for suburban homeowners and property managers who want professional-grade power without the maintenance headaches of gas. It offers a clean, powerful, and user-friendly cutting experience that justifies its position as a leader in the cordless chainsaw category.

2
Editor's Pick

Oregon CS1500 18-Inch Self-Sharpening Corded Electric Chainsaw, 15 Amp High-Power Motor

Oregon
8.4 /10
GR Score
The GR Score is an independent rating system developed by our editorial team. Scores range from 0 to 10 and are based on data collected across performance, value, reliability, and user feedback - free from any influence by manufacturers or sales partners. Learn more ›
Updated: Jul 29, 2026
Last update on Jul 29, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API.
Pros & Cons

Pros

  • Self-sharpening feature eliminates downtime and the need for manual filing
  • Powerful 15A motor handles large limbs and small trees effectively
  • Low maintenance requirements compared to gasoline chainsaws
  • Integrated safety chain brake provides essential operator protection
  • Quiet operation is ideal for noise-sensitive residential areas

Cons

  • Range is limited by the length of your extension cord
  • Weight of 12.9 lbs may feel heavy for some users during overhead work
Detailed Review

The Oregon CS1500 stands out in the crowded electric chainsaw market as a high-performance tool designed specifically for homeowners who prioritize convenience without sacrificing power. As a corded model, it delivers a steady 15 amps of power, providing the torque necessary to slice through thick branches and small logs that might stall lesser electric saws. The most innovative feature is the PowerSharp system, which allows users to sharpen a dull chain in seconds while it is still on the bar, effectively removing the biggest pain point of chainsaw ownership.

Built by a company renowned for its saw chains, the CS1500 emphasizes user-friendly design. The tool-less tensioning system is a major highlight, allowing for quick adjustments on the fly simply by turning a knob. This ensures the 18-inch bar remains at peak efficiency throughout the job. The inclusion of an automatic oiler with a clear viewing window further reduces the maintenance burden, keeping the chain cool and lubricated to prevent premature wear.

Safety and comfort are well-addressed through an ergonomic, balanced chassis and a built-in chain brake. While it is heavier than some entry-level electric saws at 12.9 lbs, the weight is distributed well, and the over-mold comfort handle helps dampen vibrations. The instant-start trigger means no more struggling with pull cords, and the low noise profile makes it much friendlier for suburban environments than any gas equivalent.

The main limitation is, of course, the power cord. Users will need a high-quality, heavy-gauge extension cord to maintain the 15-amp draw over long distances. However, for anyone working within 100 feet of a power outlet, the trade-off of never having to mix fuel or manually file a chain is well worth it. This is a robust, reliable tool for general yard cleanup and storm recovery.

3
Limited Time

Husqvarna 455 Rancher Gas Chainsaw | 55cc 3.5-HP X-Torq Engine | 20-Inch Bar with Smart Start & LowVib Technology

8.3 /10
GR Score
The GR Score is an independent rating system developed by our editorial team. Scores range from 0 to 10 and are based on data collected across performance, value, reliability, and user feedback - free from any influence by manufacturers or sales partners. Learn more ›
Updated: Jul 29, 2026
Last update on Jul 29, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API.
Pros & Cons

Pros

  • Powerful 3.5-HP engine handles thick logs and heavy-duty clearing with ease
  • Advanced air filtration system significantly reduces the frequency of filter cleanings
  • Excellent ergonomics and vibration dampening make it comfortable for extended use
  • Highly reliable starting mechanism even in cold or demanding conditions

Cons

  • Heavier than residential electric models which may tire users unfamiliar with gas saws
  • Requires specific 50:1 fuel mixing and regular engine maintenance
Detailed Review

The Husqvarna 455 Rancher stands as a legendary mid-range chainsaw that bridges the gap between consumer-grade tools and professional forestry equipment. Built around a robust 55cc X-Torq engine, this 20-inch saw is designed for landowners who need to manage large properties, process winter firewood, or handle significant storm damage without the tool bogging down.

What sets the 455 Rancher apart is its focus on the user experience. While gas saws are traditionally difficult to start and vibrate heavily, Husqvarna has integrated Smart Start technology and their proprietary LowVib system. These features ensure that the saw fires up with a light pull and operates smoothly, protecting the user's hands and arms from the numbing sensations typical of high-displacement engines.

Durability is addressed through the Air Injection centrifugal cleaning system. By removing larger dust and wood chips before they ever reach the air filter, the engine maintains peak performance for longer periods and requires less downtime for maintenance. This makes it a reliable partner for weekend projects where efficiency is critical.

While the saw is heavier than battery-operated alternatives, the trade-off is raw, sustained power that cordless models cannot yet match for all-day wood cutting. The side-mounted chain tensioner is a small but vital design choice that allows for quick adjustments without awkward tool positioning.

Ultimately, the Husqvarna 455 Rancher is a premium investment for those who value longevity and performance. It is a true workhorse that, with proper maintenance and the right fuel mix, will serve a property owner for many years as their primary tool for land management.

4
Top Rated

EGO POWER+ CS1611 16-Inch 56V Cordless Chainsaw with 2.5Ah Battery and Charger

8.3 /10
GR Score
The GR Score is an independent rating system developed by our editorial team. Scores range from 0 to 10 and are based on data collected across performance, value, reliability, and user feedback - free from any influence by manufacturers or sales partners. Learn more ›
Updated: Jul 29, 2026
Last update on Jul 29, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API.
Pros & Cons

Pros

  • Gas-matching performance without the maintenance of a combustion engine
  • Tool-free chain adjustment simplifies operation for novice users
  • Lightweight 9-pound chassis reduces operator fatigue during long tasks
  • Compatible with the entire EGO POWER+ 56V ARC Lithium battery platform
  • Low-profile dials allow for cutting flush to the ground

Cons

  • Included 2.5Ah battery may require recharging for large-scale felling projects
  • Bar and chain oil must be purchased separately to begin operation
  • Lacks the higher chain speed found in EGO's 50CC equivalent models
Detailed Review

The EGO POWER+ CS1611 16-Inch Chainsaw represents a significant shift for homeowners who want professional-grade cutting power without the headaches of gas engines. By utilizing a high-efficiency brushless motor, this saw matches the performance of a 40CC gas unit, making it more than capable of handling fallen limbs, firewood processing, and general tree maintenance. The inclusion of the 56V 2.5Ah ARC Lithium battery ensures you have enough runtime for approximately 130 cuts on standard 4x4 lumber.

Design and build quality are where EGO truly stands out. The tool-free tensioning system is a standout feature, utilizing independent dials that are low-profile enough to allow for flush cutting against the ground. Safety is also prioritized with robust metal bucking spikes for leverage and a dedicated kickback brake with a highly visible indicator. The IPX4 weather-resistance rating adds a layer of durability, ensuring the electronics are protected during unexpected light rain.

While the performance is impressive, users should note that the 2.5Ah battery is the entry-level capacity for the EGO ecosystem. For heavy-duty clearing, you might find yourself reaching for the charger sooner than expected, though the battery charges quickly. Additionally, while the automatic oiling system works flawlessly, the unit does not ship with bar oil, so you will need to have some on hand before your first use.

Ultimately, the EGO CS1611 is a top-tier cordless solution for those tired of mixing fuel and pulling starter cords. It offers a clean, quiet, and powerful cutting experience that is perfect for residential properties. If you already own EGO tools, this kit is an excellent way to expand your collection with a reliable, high-torque chainsaw.

5

Greenworks Pro 80V 18-Inch Brushless Cordless Chainsaw with 2.0Ah Battery and Rapid Charger

8.1 /10
GR Score
The GR Score is an independent rating system developed by our editorial team. Scores range from 0 to 10 and are based on data collected across performance, value, reliability, and user feedback - free from any influence by manufacturers or sales partners. Learn more ›
Updated: Jul 29, 2026
Last update on Jul 29, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API.
Pros & Cons

Pros

  • Impressive runtime with up to 150 cuts per charge
  • Zero gas fumes or spark plug maintenance required
  • High-torque brushless motor extends tool life and power
  • Lightweight design compared to traditional gas saws

Cons

  • Battery life may be limited for continuous professional all-day use
  • Requires consistent monitoring of bar oil levels
  • Higher initial investment compared to entry-level corded models
Detailed Review

The Greenworks Pro 80V 18-Inch Brushless Cordless Chainsaw represents a significant shift in outdoor power equipment, offering a genuine alternative to 42cc gas engines. This tool is specifically designed for those who need to tackle tough jobs like tree felling and limbing without the mechanical headaches of mixing fuel or cleaning carburetors. Its 80V platform provides the high voltage necessary for heavy-duty cutting through dense wood.

The build quality is centered around a digital brushless motor, which not only provides double the torque of standard motors but also runs significantly quieter. The inclusion of an 18-inch bar makes it versatile enough for both professional job sites and serious home wood-cutting tasks. The automatic oiler and easy-tensioning system ensure that maintenance remains simple even during extended use.

Performance-wise, the ability to get 150 cuts on 4x4 lumber with a single 2.0Ah battery is impressive for a cordless unit. While professional loggers might find the runtime short for all-day forest work, it is more than sufficient for residential property maintenance and storm cleanup. The rapid charger helps mitigate downtime by getting the battery back into action quickly.

One of the primary benefits is the user experience; the push-button start and lack of exhaust fumes make for a much more pleasant working environment. While it is heavier than some light-duty 40V saws, the weight-to-power ratio is excellent for a saw of this capacity. For users already in the Greenworks 80V ecosystem, this is a must-have addition.

Overall, the Greenworks 80V 18-inch chainsaw is a powerful, reliable, and low-maintenance tool. It is best suited for homeowners with large properties or professionals who need a quick-start saw for pruning and felling. The trade-off for battery charging is well worth the elimination of gas-related maintenance and noise.

6

Husqvarna 120 Mark III Gas Chainsaw | 16-Inch Bar, 38cc X-Torq Engine | Lightweight Wood Cutting & Pruning Tool

8.1 /10
GR Score
The GR Score is an independent rating system developed by our editorial team. Scores range from 0 to 10 and are based on data collected across performance, value, reliability, and user feedback - free from any influence by manufacturers or sales partners. Learn more ›
Updated: Jul 29, 2026
Last update on Jul 29, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API.
Pros & Cons

Pros

  • Extremely easy to start thanks to the air purge and combined choke
  • Powerful 1.8-HP engine handles firewood and light felling with ease
  • Significantly reduced vibration levels for comfortable extended use
  • Extended 5-year warranty available with pre-mixed fuel purchase
  • Lightweight design is perfect for homeowners and pruning tasks

Cons

  • Requires specific fuel mixing or pre-mixed fuel for warranty extension
  • Limited to light-duty landscaping and not intended for professional logging
  • Manual chain tensioning requires tool use compared to tool-less models
Detailed Review

The Husqvarna 120 Mark III is a versatile and user-friendly gas chainsaw engineered for residential landscaping, pruning, and cutting firewood. As a 38cc machine, it strikes a perfect balance between portability and enough power to handle limbs and small trees. It is specifically designed for homeowners who need a reliable tool that doesn't require professional-grade strength to operate.

One of the standout features is the X-Torq engine technology, which optimizes fuel efficiency while reducing exhaust emissions. Combined with the Air Injection centrifugal cleaning system, this chainsaw is built for longevity. The system filters out larger dust particles before they reach the air filter, meaning you spend less time on maintenance and more time finishing your yard work.

Safety and comfort are clearly prioritized in the Mark III design. The LowVib system effectively isolates the engine's vibrations from the handles, preventing the 'tingling' sensation in the hands often associated with gas tools. Additionally, the inertia-activated chain brake is a critical safety component that stops the chain instantly if a kickback occurs, providing peace of mind for less experienced users.

While this is an excellent tool for DIYers, it is important to note its limitations. With a 1.8-HP output and 16-inch bar, it is not meant for heavy-duty logging or felling massive hardwoods. It performs best on material under 12-14 inches in diameter. Users should also take advantage of the extended warranty offer by using Husqvarna pre-mixed fuel to protect their investment.

Overall, the Husqvarna 120 Mark III is a top-tier choice for those who want the power of a gas saw without the weight and starting difficulties of larger models. Its combination of easy-start features and ergonomic design makes it one of the most accessible gas chainsaws on the market today.

7

SEESII 12-Inch Brushless Cordless Chainsaw with 2 x 4.0Ah Batteries and Auto-Oiling System

SEESII
8.1 /10
GR Score
The GR Score is an independent rating system developed by our editorial team. Scores range from 0 to 10 and are based on data collected across performance, value, reliability, and user feedback - free from any influence by manufacturers or sales partners. Learn more ›
Updated: Jul 29, 2026
Last update on Jul 29, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API.
Pros & Cons

Pros

  • High-performance brushless motor reduces maintenance and increases tool life
  • Includes two large 4.0Ah batteries for continuous work without waiting to charge
  • Automatic lubrication system adjusts oil flow based on cutting speed
  • Tool-free tensioning makes it easy for beginners to maintain proper chain setup

Cons

  • Heavier than smaller 4-inch or 6-inch mini chainsaws at 12 lbs
  • Requires manual monitoring of the 60mL oil reservoir levels
Detailed Review

The SEESII 12-Inch Brushless Cordless Chainsaw is a significant step up from standard mini saws, offering the power needed for genuine property maintenance. Equipped with a 1200W brushless motor, this tool provides the torque and chain speed necessary to slice through hardwoods and thick logs that would stall lesser battery-powered models.

This saw is specifically designed for homeowners, campers, and DIYers who need more than a pruner but don't want the hassle of a gas engine. The inclusion of two 4.0Ah batteries is a major value add, ensuring that you have a backup ready to go when the first one reaches its limit, while the onboard battery indicator keeps you informed of remaining power.

Maintenance is simplified through the smart auto-oiling system and tool-free tensioning. The 60mL oil tank automatically lubricates the 12-inch bar and chain, which is critical for preventing overheating during heavy cuts. Adjusting the chain tension is equally easy, requiring no external tools and taking less than 30 seconds to complete.

While it weighs in at 12 lbs, making it heavier than handheld one-handed saws, the balance and ergonomic design make it manageable for extended yard work. The extra weight is a fair trade-off for the 12-inch cutting capacity and the robust motor performance.

Overall, the SEESII 12-Inch chainsaw is a versatile and reliable tool for storm cleanup, construction, and general landscaping. It offers a professional-grade brushless experience at a consumer-friendly price point, backed by a generous battery package.

8

SEESII 40V 16-Inch Cordless Chainsaw with 2000W Brushless Motor, Two 4.0Ah Batteries, Tool-Free Tensioning, and Auto-Oiling System

SEESII
7.7 /10
GR Score
The GR Score is an independent rating system developed by our editorial team. Scores range from 0 to 10 and are based on data collected across performance, value, reliability, and user feedback - free from any influence by manufacturers or sales partners. Learn more ›
Updated: Jul 29, 2026
Last update on Jul 29, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API.
Pros & Cons

Pros

  • Powerful performance comparable to a 42cc gas chainsaw
  • Long-lasting dual battery setup minimizes downtime during large jobs
  • Clean and quiet operation without gas fumes or pull-start hassle
  • Intuitive tool-free adjustments for beginner-friendly maintenance
  • Robust safety features provide peace of mind during heavy cutting

Cons

  • Batteries are only compatible with SEESII 40V tools, not 20V lines
  • Heavier than smaller 10-inch or 12-inch handheld mini saws
  • Requires consistent monitoring of the 150ml oil reservoir level
Detailed Review

The SEESII 40V 16-Inch Cordless Chainsaw represents a significant step up for homeowners who need professional-grade cutting power without the maintenance headaches of gas engines. By utilizing a native 40V brushless motor rather than a series-linked 2x20V system, it maintains consistent torque even when buried in thick 16-inch logs. The 2000W output puts it in direct competition with 42cc gas models, offering a 34.8ft/s chain speed that makes quick work of firewood and fallen limbs.

One of the standout features of this kit is the inclusion of two high-capacity 4.0Ah batteries. This dual-battery approach provides up to 90 minutes of runtime, which is more than enough for most residential storm cleanups or weekend yard projects. The fast charger ensures that you spend more time cutting and less time waiting, effectively eliminating the range anxiety often associated with cordless outdoor power equipment.

In terms of design, SEESII has focused on user-friendly mechanics. The tool-free chain tensioning system is a major convenience, allowing for quick tightening without rummaging for a wrench. Additionally, the automatic oiling system keeps the 16-inch bar lubricated, though users should keep an eye on the 150ml reservoir during extended sessions to ensure smooth performance.

Safety is well-addressed through a triple-protection system. The combination of a physical chain brake, a safety lock, and electronic overload protection makes it accessible for DIYers who might be intimidated by gas alternatives. The kit also includes goggles and gloves, emphasizing the brand's focus on a ready-to-use experience right out of the box.

Overall, this chainsaw is an excellent investment for those with medium to large properties. While the batteries are proprietary to the 40V line, the sheer power and convenience of the brushless motor outweigh the platform limitations. It is a reliable, powerful, and remarkably quiet tool that simplifies heavy-duty yard work.

Buying Guide for 2026

Bar Length: Matching Saw to Tree Size

Bar length is the primary determinant of what size tree a chainsaw can handle. For large trees, a bar of at least 16 inches is recommended, but 18 to 20 inches provides more versatility for trunks over 24 inches in diameter. A longer bar allows you to cut through thicker wood in one pass, reducing the need for undercuts and backcuts that can be dangerous. However, longer bars also add weight and reduce maneuverability, so balance is key.

When selecting a bar length, consider the typical tree size on your property. For most homeowners, a 16-inch bar is sufficient for trees up to 30 inches in diameter when using proper cutting techniques. Professionals often prefer 18- or 20-inch bars for faster work on larger timber. Always ensure the saw’s power output matches the bar length to avoid bogging down.

Power Source: Gas vs. Electric vs. Cordless

Gas chainsaws have long been the standard for heavy-duty work, offering high power and runtime without battery limitations. Models like the Husqvarna 455 Rancher deliver up to 3.5 HP from a 55cc engine, ideal for continuous use on large trees. However, they require fuel mixing, regular maintenance, and produce emissions and noise.

Electric chainsaws, both corded and cordless, are quieter, start instantly, and require less maintenance. Corded models like the Oregon CS1500 provide unlimited runtime but are tethered to an outlet, limiting mobility. Cordless models, such as the EGO POWER+ and SEESII offerings, offer freedom of movement but depend on battery capacity. For large trees, cordless saws with high-voltage batteries (56V or 80V) can match gas performance for most tasks, but you may need spare batteries for extended work.

Engine Displacement and Power (Gas Models)

For gas chainsaws, engine displacement measured in cubic centimeters (cc) is a key indicator of power. Larger displacement generally means more torque and faster cutting through dense hardwood. The Husqvarna 455 Rancher’s 55cc engine is well-suited for large trees, while the 38cc engine in the Husqvarna 120 Mark III is better for smaller tasks. For heavy-duty use, aim for at least 45cc, but consider that more power often means more weight and vibration.

Modern gas engines also feature technologies like X-Torq (Husqvarna) that reduce fuel consumption and emissions while maintaining power. These engines are designed to run efficiently at various RPMs, providing consistent cutting performance. Always check the power-to-weight ratio to ensure the saw is manageable for extended use.

Chain Speed and Cutting Efficiency

Chain speed, measured in meters per second (m/s), affects how quickly the saw cuts through wood. Higher chain speeds (20 m/s or more) reduce cutting time and effort, especially in large trees. However, faster chains also require more power and can increase kickback risk, so look for models with low-kickback chain designs and chain brakes.

Brushless motors in cordless saws often deliver higher chain speeds with greater efficiency, as seen in the EGO POWER+ models. Gas saws with high chain speeds benefit from sharp chains and proper tensioning. Automatic oiling systems help maintain chain lubrication, reducing friction and extending chain life.

Ergonomics and Safety Features

Cutting large trees is physically demanding, so ergonomic design is crucial. Look for features like low vibration (LowVib technology), comfortable grips, and balanced weight distribution. The Husqvarna 455 Rancher and 120 Mark III both incorporate LowVib dampeners to reduce fatigue. Tool-free chain tensioning allows quick adjustments in the field, while automatic oilers ensure consistent lubrication.

Safety features are non-negotiable: inertia-activated chain brakes stop the chain instantly during kickback, and chain brake indicators provide visual confirmation. For cordless models, IPX4 weather resistance adds durability in wet conditions. Always wear appropriate protective gear when operating any chainsaw.

Quick Comparison: Side by Side

Products
EGO POWER+ CS1611 16-Inch 56V Cordless Chainsaw with 2.5Ah Battery and Charger
EGO POWER+ CS1611 16-Inch…
EGO POWER+ CS1613 16-Inch Cordless Chainsaw with 56V 4.0Ah ARC Lithium Battery and Brushless Motor
EGO POWER+ CS1613 16-Inch…
Oregon CS1500 18-Inch Self-Sharpening Corded Electric Chainsaw, 15 Amp High-Power Motor
Oregon CS1500 18-Inch Sel…
Husqvarna 455 Rancher Gas Chainsaw | 55cc 3.5-HP X-Torq Engine | 20-Inch Bar with Smart Start & LowVib Technology
Husqvarna 455 Rancher Gas…
Greenworks Pro 80V 18-Inch Brushless Cordless Chainsaw with 2.0Ah Battery and Rapid Charger
Greenworks Pro 80V 18-Inc…
Husqvarna 120 Mark III Gas Chainsaw | 16-Inch Bar, 38cc X-Torq Engine | Lightweight Wood Cutting & Pruning Tool
Husqvarna 120 Mark III Ga…
SEESII 12-Inch Brushless Cordless Chainsaw with 2 x 4.0Ah Batteries and Auto-Oiling System
SEESII 12-Inch Brushless …
SEESII 40V 16-Inch Cordless Chainsaw with 2000W Brushless Motor, Two 4.0Ah Batteries, Tool-Free Tensioning, and Auto-Oiling System
SEESII 40V 16-Inch Cordle…
Pros
  • – 40CC Gas Equivalent Power.
  • – Easy Tool-Free Tensioning.
  • – Lightweight 9.0 lbs Design.
  • – Quiet Gas-Equivalent Performance.
  • – Fast 20m/s Chain Speed.
  • – No Fuel Mixing Required.
  • – Integrated 3-Second Self-Sharpening.
  • – High-Power 15A Motor.
  • – Minimal Maintenance Required.
  • – Powerful 3.5-HP Engine.
  • – Reduced Filter Maintenance.
  • – LowVib Ergonomic Design.
  • – 150 Cuts Per Charge.
  • – Zero Maintenance Electric Start.
  • – High-Torque Brushless Motor.
  • – Effortless Air Purge Starting.
  • – Powerful 1.8-HP X-Torq Engine.
  • – LowVib Fatigue Reduction.
  • – Powerful Brushless 1200W Motor.
  • – Two 4.0Ah High-Capacity Batteries.
  • – Smart Automatic Lubrication System.
  • – Gas-Equivalent 2000W Power.
  • – 90-Minute Dual Battery Runtime.
  • – Fume-Free Quiet Operation.
Cons
  • – Limited 2.5Ah Runtime.
  • – Oil Not Included.
  • – Lower 20m/s Speed Tier.
  • – Heavier With 4.0Ah Battery.
  • – Slower 210W Standard Charger.
  • – Consumer-Grade Plastic Housing.
  • – Cord-Dependent Mobility.
  • – Heavy at 12.9 lbs.
  • – Heavier Gas Profile.
  • – Requires 50:1 Fuel Mixing.
  • – Limited Continuous Runtime.
  • – Requires Bar Oil Monitoring.
  • – Higher Initial Cost.
  • – Requires 50:1 Fuel Mix.
  • – Light-Duty Residential Use.
  • – Manual Tool Tensioning.
  • – Weighty at 12 lbs.
  • – Small 60mL Oil Reservoir.
  • – Proprietary 40V Battery System.
  • – Heavier 16-Inch Form Factor.
  • – Manual Oil Level Monitoring.
Power Source
Battery/Cordless (56V)
Battery/Cordless (56V)
Corded Electric
Gas
Battery/Cordless (80V)
Gas
Battery/Cordless
Battery/Cordless (40V)
Blade Length
16 in
16 in
18 in
20 in
18 in
16 in
12 in
16 in
Cutting Capacity
N/A
4x4 lumber
N/A
N/A
Comparable to 42cc gas
N/A
12 in
16 in
Weight
9.0 lbs
20.94 Pounds
12.9 lbs
13.2 Pounds
2.05 Pounds
10.7 Pounds
12.0 lbs
10.3 Pounds
Dimensions
31.6"L x 8"W x 9.9"H
31.6"L x 8"W x 9.9"H
37.5"L x 18"W x 10.5"H
16.7"L x 8.8"W x 11.8"H
18"L x 7"W x 10"H
29.4"L x 9.25"W x 10.7"H
16.54"L x 14.96"W x 10.24"H
16.9"L x 13.2"W x 4.3"H
Warranty
N/A
N/A
2-year limited warranty
2-year limited warranty
4 year
2 to 5 years
N/A
N/A
In the Box
2.5Ah Battery, Charger
4.0Ah Battery, 210W Standard Charger
PowerSharp chain, guide bar
20-inch guide bar, chain
2.0Ah battery, rapid charger
16-inch bar and chain
2 Batteries, Charger
Two 40V batteries, charger, goggles, gloves
Best For
Homeowner Yard Maintenance and Storm Cleanup
Homeowners and Storm Cleanup
Trimming Branches and Yard Maintenance
Firewood Cutting and Land Clearing
Tree Felling and Heavy Pruning
Light Felling and Limbing
Yard Work and Storm Cleanup
Firewood Cutting and Storm Cleanup

Why Trust Our Reviews

Our recommendations are based on thorough analysis of manufacturer specifications, user feedback from verified purchasers, and expert consensus from forestry and arborist communities. We prioritize objective criteria such as power output, bar length, chain speed, and build quality over subjective claims. Each product is evaluated for its intended use case, ensuring you get a saw that matches your needs without paying for unnecessary features. We maintain strict editorial independence and disclose our affiliate relationship with Amazon, meaning we may earn a commission if you purchase through our links, but this does not influence our rankings.

Our Final Picks for 2026

Best Overall: Husqvarna 455 Rancher Gas Chainsaw | 55cc 3.5-HP X-Torq Engine | 20-Inch Bar with Smart Start & LowVib Technology

The Husqvarna 455 Rancher combines a powerful 55cc X-Torq engine with a 20-inch bar, making it ideal for large trees. Its Smart Start technology ensures easy starting, while LowVib dampeners reduce fatigue during extended use. This gas chainsaw is a workhorse for property maintenance and land clearing, offering the reliability and performance professionals demand. For more gas-powered options, see our best gas chainsaw for homeowners guide.

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Best Value: Oregon CS1500 18-Inch Self-Sharpening Corded Electric Chainsaw, 15 Amp High-Power Motor

The Oregon CS1500 offers exceptional value with its self-sharpening PowerSharp system, eliminating the need for manual filing. Its 15-amp motor delivers consistent power for cutting large limbs and firewood, and the 18-inch bar handles most tree sizes. As a corded electric model, it provides unlimited runtime with zero emissions, making it a cost-effective choice for homeowners with access to an outlet.

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Best for Heavy-Duty Cordless: EGO POWER+ CS1613 16-Inch Cordless Chainsaw with 56V 4.0Ah ARC Lithium Battery and Brushless Motor

The EGO POWER+ CS1613 delivers gas-like performance with its 56V brushless motor, offering up to 220 cuts per charge on a 4×4. Its 16-inch bar and 20 m/s chain speed make it suitable for large trees, while the IPX4 weather resistance ensures durability in outdoor conditions. This cordless saw is a top pick for those seeking freedom from cords and fuel without sacrificing power.

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Frequently Asked Questions

Which chainsaw should I buy for large trees in 2026?

For large trees, prioritize a chainsaw with at least a 16-inch bar and sufficient power. Gas models like the Husqvarna 455 Rancher (55cc) are ideal for heavy-duty felling, while cordless options like the EGO POWER+ CS1613 offer comparable performance with less maintenance. Consider your typical tree size and how often you will use the saw.

Is a cordless chainsaw powerful enough for large trees?

Yes, modern high-voltage cordless chainsaws (56V and above) can match gas saws for most tasks. Models like the EGO POWER+ CS1613 and Greenworks Pro 80V deliver chain speeds and torque sufficient for cutting large hardwood. However, for continuous all-day use, gas saws still offer longer runtime without battery swaps.

How do I maintain my chainsaw for cutting large trees?

Regular maintenance includes keeping the chain sharp, properly tensioned, and well-lubricated. For gas saws, clean the air filter and spark arrestor, and use fresh fuel. For cordless saws, keep batteries charged and store them in a cool, dry place. Always check the chain brake and other safety features before use.

What safety gear do I need when using a chainsaw for large trees?

Essential safety gear includes a hard hat, eye and ear protection, chainsaw chaps or pants, steel-toed boots, and gloves. For large tree felling, also consider a face shield and hearing protection. Never operate a chainsaw alone, and always follow proper cutting techniques to avoid kickback and injury.

Can I use a 16-inch chainsaw for large trees?

A 16-inch bar is suitable for trees up to about 30 inches in diameter when using proper cutting techniques. For larger trees, an 18- or 20-inch bar allows cutting through the trunk in fewer passes, reducing effort and risk. If you frequently cut trees over 24 inches, consider a saw with a longer bar.

For more tips on tree care, read our guide on how to prune a tree limb without tearing the bark.