Best 8 Inch Chainsaws in 2026: 7 Picks Ranked by Specs
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Finding the best 8 Inch chainsaws for your yard requires looking at the published specs, not just marketing claims. We compared 7 models to help you choose. The Tietoc 2-in-1 Brushless Cordless Pole Saw leads because its brushless motor and automatic oiler offer reliable performance for trimming high branches from the ground. These picks are ranked strictly by the specifications listed on each product page. Use this guide to decide which tool fits your specific pruning needs and power source preferences.
Quick picks
The best fit for you
- You want to trim high branches from the ground Tietoc 2-in-1 Brushless Cordless Pole Saw Its 49-inch length and brushless motor allow safe overhead cutting without a ladder.
- You need a lightweight tool for existing battery systems DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw The 4.6-pound weight and 20V compatibility make it ideal for users with DEWALT batteries.
- You want a versatile system for large yards Seesii 8-in-1 Cordless Pole Chainsaw Combo This 8-in-1 combo offers multi-functionality for trimming, edging, and pruning with extended runtime.
- You need reliable reach for tall maintenance Greenworks 24V 8 in Pole Saw Kit The 106-inch length provides extensive reach for maintaining tall branches and hedges safely.
Our 7 picks
Tietoc 2-in-1 Brushless Cordless Pole Saw
Best for: Trimming high branches from the ground
- Bar Length
- 8 Inch (what this guide is about)
- Power Source
- Cordless Battery Powered
- Motor Type
- Brushless
- Battery Capacity
- 4000mAh
- Features
- Brushless, Automatic Oiler
- Recommended Use
- Tree Trimming, Garden
This 2-in-1 tool functions as both a handheld chainsaw and a pole saw. It uses a 990W brushless motor and includes two 4000mAh batteries for 80 to 100 minutes of runtime. The design swaps between 6-inch and 8-inch German manganese steel guide bars. It features an automatic oiler and a dual-button safety system. This setup suits users who want to trim high branches without a ladder.
Pros
- Brushless motor delivers higher torque and longer life
- Includes two 4000mAh batteries for extended runtime
- Interchangeable 6-inch and 8-inch guide bars
- Tool-free chain adjustment and auto oiling system
Cons
- Requires manual chain tensioning and oiling
- No app connectivity or digital display
- Lubricating oil not included with the unit
Good fit if
- You need to reach high branches safely
- You want to switch between handheld and pole use
- You prefer brushless motor efficiency
Skip if
- You require gas-powered cutting power
- You need a dedicated single-purpose pole saw
- You prefer corded electric tools
Verdict: Tietoc 8 Inch Brushless Pole Saw offers versatile cutting options with dual batteries and interchangeable bars. It fits homeowners who need to trim trees from the ground without climbing.
Seesii 8-in-1 Cordless Pole Chainsaw Combo
Best for: multi-tasking gardeners with large yards
- Bar Length
- 8 Inch (what this guide is about)
- Power Source
- Cordless
- Battery Capacity
- 4.0Ah
- Recommended Use
- Yard, Pruning, Garden
- Dimensions
- 15 × 3.2 × 6 inches
- Weight
- 7.2 pounds
This SEESII tool combines an 8-inch pole saw with hedge trimmer, pruner, and grass shears. It uses a cordless 4.0Ah battery system with two included units for up to 80 minutes of runtime. The telescoping pole extends from 4.3 to 8.2 feet, and the head rotates for high-branch access. It cuts branches up to 6 inches thick and features automatic oiling and tensioning.
Pros
- Includes two 4.0Ah batteries for extended runtime
- 8-in-1 multi-function design with shared pole and battery
- Pole extends from 4.3 ft to 8.2 ft
- Rotating head allows 180-degree horizontal and vertical adjustment
- Cuts branches up to 6 inches thick with automatic oiling
Cons
- Heavier at 7.2 pounds compared to standard 8-inch chainsaws
- Complex multi-tool design may require more maintenance
- Hedge trimmer blade width is only 12 inches
Good fit if
- You want to replace multiple yard tools with one system
- You need to reach high branches without a ladder
- You prefer cordless operation with dual batteries
Skip if
- You only need a dedicated chainsaw for heavy cutting
- You prefer lightweight tools under 5 pounds
- You do not want to manage multiple attachments
Verdict: SEESII 8-Inch 8-in-1 Cordless Pole Saw is a versatile system for homeowners who want to trim hedges, cut grass edges, and prune branches with one tool. It suits those who value extended runtime and multi-functionality over specialized heavy-duty chainsaw power.
Supstable 8-Inch Cordless Pole Saw and Mini Chainsaw
Best for: High branch trimming and pruning
- Bar Length
- 8 Inch (what this guide is about)
- Power Source
- Cordless
- Motor Type
- Brushless
- Battery Capacity
- 4.0Ah
- Features
- Automatic Oiler
- Recommended Use
- Tree Trimming
View on Amazon: Supstable 8-Inch Cordless Pole Saw and Mini Chainsaw
This Supstable unit combines a handheld mini chainsaw with a telescopic pole saw. It accepts both 6-inch and 8-inch guide bars. The brushless motor drives the chain, while the adjustable head cuts at angles up to 180 degrees. It includes two 4000mAh batteries for extended runtime. You get a 16-foot reach for high branches. The automatic oiler reduces manual maintenance.
Pros
- Brushless motor for efficient cutting
- Accepts 6-inch and 8-inch bars
- Two 4000mAh batteries included
- 180-degree adjustable cutting head
- Automatic chain lubrication system
Cons
- 10-pound weight may cause fatigue
- 30ml oil tank requires frequent refills
- Tool-free tensioning needs regular adjustment
Good fit if
- You need to reach branches above 10 feet
- You want to switch between handheld and pole modes
- You prefer cordless operation for yard work
Skip if
- You require a professional-grade 16-inch bar
- You cannot handle a 10-pound tool overhead
- You need a gas-powered chainsaw for heavy timber
Verdict: Supstable 8 Inch Cordless Pole Saw offers flexible cutting options for residential tree care. It suits homeowners who need to trim high branches without a ladder. The dual-battery setup supports longer projects.
Seesii 8-Inch 2-in-1 Cordless Pole Saw
Best for: reaching high branches with extended runtime
- Bar Length
- 8 Inch (what this guide is about)
- Power Source
- Cordless
- Voltage
- 21V
- Motor Type
- Brushless
- Battery Capacity
- 4.0Ah
- Recommended Use
- Tree Trimming
The SEESII 8 Inch 2-in-1 Cordless Pole Saw combines a handheld mini chainsaw with an extendable pole. It features an 8-inch guide bar and two 4.0Ah batteries for extended runtime. The telescoping pole reaches from 6 to 10 feet. This setup helps you trim branches without climbing. It suits residential yard work and light pruning tasks.
Pros
- Includes two 4.0Ah batteries for double the runtime
- Telescoping pole adjusts from 6 ft to 10 ft
- 8-inch guide bar handles small to medium branches
- Weighs 3.6 lbs as a handheld unit
Cons
- Total weight reaches 10.2 lbs when using the pole
- Designed only for light residential cutting tasks
- No mention of included carrying case or storage bag
Good fit if
- You need to reach high branches safely
- You want a handheld option for lower cuts
- You prefer extended battery runtime for larger jobs
Skip if
- You require heavy-duty logging capabilities
- You need a single-purpose dedicated pole saw
- You want a lighter tool for overhead use
Verdict: SEESII 8 Inch 2-in-1 Cordless Pole Saw fits homeowners who need versatile reach and extended runtime for routine yard maintenance. It is a practical solution for trimming branches up to 10 feet high without the weight of a gas engine.
DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw
Best for: lightweight pruning with existing batteries
- Bar Length
- 8 Inch (what this guide is about)
- Voltage
- 20V MAX
- Motor Type
- Brushless
- Recommended Use
- Pruning
- Dimensions
- 22.5 × 11.2 × 5.25 inches
- Weight
- 4.6 pounds
View on Amazon: DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw
This DEWALT pruning chainsaw features an 8-inch bar and a brushless motor. It weighs 4.6 pounds and measures 22.5 inches long. The tool is a bare unit, meaning you must provide your own battery. It offers up to 70 cuts per charge on 4x4 pressure-treated pine. Its compact design helps you reach tight spaces. It suits users who already own compatible 20V MAX batteries.
Pros
- Brushless motor for extended run time
- Auto-oiling system for continuous lubrication
- Lightweight 4.6 pound build reduces fatigue
- Tip guard adds stability during upcuts
Cons
- Sold as a bare tool without battery
- No extension pole included for high branches
- Limited to pruning rather than heavy cutting
Good fit if
- You already have DEWALT 20V MAX batteries
- You need a lightweight tool for overhead work
- You require auto-oiling for maintenance ease
Skip if
- You want a complete kit with battery
- You need to trim high canopy branches
- You prefer corded power for unlimited runtime
Verdict: DEWALT 20V 8 Inch Brushless Pruner fits homeowners who already own DEWALT 20V MAX batteries and need a lightweight tool for pruning tasks.
Greenworks 24V 8 in Pole Saw Kit
Best for: Tall branch and hedge maintenance
- Bar Length
- 8 Inch (what this guide is about)
- Voltage
- 24V
- Motor Type
- brushless
- Battery Capacity
- 3.0 Ah
- Dimensions
- 106 × 3.8 × 6.61 inches
This Greenworks kit pairs an 8-inch pole saw with a 20-inch pole hedge trimmer. It uses a single 24V brushless motor and a 3.0Ah battery. The telescoping pole extends to 13 feet for safe ground-level work. Automatic chain oiling and low vibration reduce fatigue. It suits homeowners managing tall branches and hedges without needing a ladder.
Pros
- 24V brushless motor for efficient power
- 13 ft telescoping reach eliminates ladder use
- Includes 20-inch pole hedge trimmer
- Automatic chain oiling system
- 3.0Ah battery charges via Type-C
Cons
- Limited to 24V system power
- Heavier build due to dual tools
- No remote control included
Good fit if
- You need to trim tall branches safely
- You want to trim hedges with the same tool
- You prefer low vibration operation
Skip if
- You require gas-powered engine torque
- You need a tool-only purchase
- You prefer a lighter single-function saw
Verdict: Greenworks 24V 8 in Pole Saw Kit delivers reliable reach for yard maintenance. It fits users who value dual functionality and ground-level safety over raw cutting power.
Autubin 8-Inch 2-in-1 Cordless Pole Saw
Best for: Users needing versatile overhead and low trimming
- Bar Length
- 8 Inch (what this guide is about)
- Power Source
- Cordless
- Recommended Use
- Tree Trimming
- Design
- 2-in-1
- Dimensions
- 49.8 × 8 × 5.3 inches
- Weight
- 11 pounds
This Autubin tool converts between a 9-foot pole saw and an 8-inch mini chainsaw. It weighs 11 pounds and measures 49.8 inches in length. The 8-inch bar handles tree trimming tasks. You get cordless power for mobility. The design allows you to switch modes for overhead or low branch work. It suits users needing one device for varied heights.
Pros
- Converts to 9-foot pole saw
- 8-inch bar length
- Cordless power source
- Weighs 11 pounds
Cons
- Heavier than bare tool competitors
- No battery included in data
- Limited to 8-inch bar size
Good fit if
- You need overhead and low branch access
- You prefer cordless mobility
- You want a 2-in-1 design
Skip if
- You require a dedicated pole saw only
- You want included batteries
- You need a lighter tool
Verdict: Autubin 2-in-1 8-Inch Cordless Pole Saw fits users who need one tool for both high and low trimming. It offers versatility through its convertible design and 8-inch bar capacity.
Specifications side by side
| Spec | Tietoc 2-in-1 Brushless Cordless Pole Saw | Seesii 8-in-1 Cordless Pole Chainsaw Combo | Supstable 8-Inch Cordless Pole Saw and Mini Chainsaw | Seesii 8-Inch 2-in-1 Cordless Pole Saw | DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw | Greenworks 24V 8 in Pole Saw Kit | Autubin 8-Inch 2-in-1 Cordless Pole Saw |
|---|---|---|---|---|---|---|---|
| Bar Length | 6-inch and 8-inch | not specified | 6-inch and 8-inch | 8 Inch | 8 Inch | 8 in | 8-inch |
| Power Source | Cordless Battery Powered | Cordless | Cordless | Cordless | not specified | not specified | Cordless |
| Voltage | not specified | not specified | not specified | 21V | 20V MAX | 24V | not specified |
| Motor Type | Brushless | not specified | Brushless | Brushless | Brushless | brushless | not specified |
| Battery Capacity | 4000mAh | 4.0Ah | 4.0Ah | 4.0Ah | not specified | 3.0 Ah | not specified |
| Features | Brushless, Automatic Oiler | not specified | Automatic Oiler | Brushless | not specified | Brushless | not specified |
| Recommended Use | Tree Trimming, Garden | Yard, Pruning, Garden | Tree Trimming | Tree Trimming | Pruning | not specified | Tree Trimming |
| Design | 2-in-1 | not specified | not specified | 2-in-1 | not specified | not specified | 2-in-1 |
| Dimensions | 49 × 4.9 × 3 inches | 15 × 3.2 × 6 inches | 9 × 5 × 48 inches | 53.1 × 9.4 × 5.1 inches | 22.5 × 11.2 × 5.25 inches | 106 × 3.8 × 6.61 inches | 49.8 × 8 × 5.3 inches |
| Weight | not specified | 7.2 pounds | 10 pounds | 10.2 pounds | 4.6 pounds | not specified | 11 pounds |
| Color | Green - 6 & 8 Inch - 2 Batteries | Cobalt Blue | Electric Blue | Deep Blue | Black/Yellow | not specified | Light Green |
| Model | MNCS-168 | P6 Air | G8 Mix | P8 Ace | DCCS623B | CKP022 | GZJ-8inch-Green090 |
| Size | not specified | 15"L x 3.2"W x 6"H | 6 inch+8 inch Pole Chainsaw | 8 inch | One Size | 8" Combo (3.0Ah) | 8inch |
If you need to flatten board edges instead of cutting branches, review specifications for the best 8-Inch jointers.
How to Choose the Right 8 Inch Chainsaw
-
Check Power Source Type
You must decide between corded electric, battery, or gas power. All models in this guide are cordless or electric, eliminating fuel management. The DEWALT 20V MAX uses a 20V battery, which suits users already invested in that ecosystem. Other options like the Tietoc and Greenworks use different voltages or dual-battery setups. Your choice depends on existing battery inventory or the need for extended runtime without a power cord. Verify the voltage and battery capacity to ensure the tool meets your project duration needs.
-
Evaluate Motor Efficiency
Look for brushless motors for better efficiency and longer life. The Tietoc 2-in-1 and DEWALT 20V MAX both feature brushless motors. This technology reduces friction and heat, allowing the tool to run cooler and draw less power than brushed alternatives. The Seesii 8-in-1 Combo does not list a brushless motor in its attributes, which may affect runtime or durability. If you plan frequent use, prioritize models with brushless technology to maximize the lifespan of your battery and the motor itself.
-
Assess Weight and Balance
Weight impacts your ability to hold the tool overhead. The DEWALT 20V MAX is the lightest at 4.6 pounds, making it easier to manage for long periods. Heavier models like the Autubin at 11 pounds may cause fatigue during extended trimming sessions. The Supstable weighs 10 pounds, which is moderate. Consider your physical strength and the height of the branches you need to reach. A lighter tool reduces strain on your shoulders and arms, allowing for more precise cuts when working at height.
-
Verify Automatic Oiling
An automatic oiler maintains chain lubrication without manual intervention. The Tietoc and Supstable models include this feature, ensuring the chain stays lubricated during operation. This reduces maintenance tasks and helps prevent premature wear on the bar and chain. The Seesii 8-in-1 and DEWALT models do not explicitly list an automatic oiler in their attributes. You must check the manual for these models to see if they require manual oiling. Consistent lubrication is critical for safe and efficient cutting performance on any 8-inch bar.
-
Compare Design Versatility
Some tools offer multiple functions in one device. The Tietoc, Seesii 8-in-1, and Autubin are designed as 2-in-1 or 8-in-1 systems. These allow you to switch between pole saw and handheld chainsaw modes. The DEWALT is a dedicated pruning chainsaw with a compact 22.5-inch length. If you need to trim high branches and cut low stumps, a convertible design saves storage space. Choose a versatile model if you want one tool for various yard tasks, or a dedicated tool for specialized pruning work.
Frequently asked questions
Are 8-inch chainsaws powerful enough for residential tree trimming?
Yes, they handle most home yard tasks. The 8-inch bar length provides sufficient cutting capacity for branches found in typical residential settings. Models like the DEWALT 20V MAX offer lightweight pruning capabilities, while the Tietoc 2-in-1 Brushless Cordless Pole Saw delivers reliable performance for trimming high branches from the ground.
Do these 8-inch chainsaws include automatic oilers?
Some models do, which reduces maintenance. The Tietoc 2-in-1 Brushless Cordless Pole Saw features an automatic oiler to keep the chain lubricated. The Supstable 8-Inch Cordless Pole Saw and Mini Chainsaw also includes this feature. This spec helps ensure consistent cutting performance without manual intervention during use.
Which 8-inch chainsaw is best for users with existing battery systems?
The DEWALT 20V MAX 8-Inch Brushless Pruning Chainsaw is ideal for this need. It operates on a 20V battery, allowing compatibility with existing DEWALT battery packs. This makes it a practical choice for homeowners who already own tools from that specific brand ecosystem, avoiding the need for new chargers.
Can an 8-inch chainsaw be used as a pole saw?
Several models in this list are designed as pole saws. The Tietoc 2-in-1 Brushless Cordless Pole Saw has a 49-inch length for reaching high branches. The Greenworks 24V 8 in Pole Saw Kit extends to 106 inches, providing significant reach for tall branch and hedge maintenance from the ground.
How heavy are these 8-inch chainsaws?
Weights vary by design and battery capacity. The DEWALT 20V MAX is notably lightweight at 4.6 pounds. In contrast, the Autubin 8-Inch 2-in-1 Cordless Pole Saw weighs 11 pounds. Heavier models like the Seesii 8-in-1 Cordless Pole Chainsaw Combo weigh 7.2 pounds, offering balance for multi-tasking gardeners.
Do any 8-inch chainsaws offer dual-battery support?
Yes, extended runtime is available on select models. The Tietoc 2-in-1 Brushless Cordless Pole Saw supports dual batteries for longer projects. The Supstable 8-Inch Cordless Pole Saw and Mini Chainsaw also uses a dual-battery setup. This feature supports extended use for larger yards without frequent recharging interruptions.