DocSmart vs Autubin Pole Saw Comparison

As an Amazon Associate we earn from qualifying purchases. Details

For pruning, the first question is reach. Only one of the two saws here is a pole saw. The Autubin is a 2-in-1 cordless pole saw and mini chainsaw. The DocSmart is a hand held 8-inch mini chainsaw with no pole, so it only suits cuts you can reach directly. This guide compares them using only what their Amazon listings state, and labels the DocSmart honestly as the non-pole option.

Quick answer

Choose the Autubin if you need to prune overhead from the ground. The listing states a 16 ft maximum reach (based on a 6 ft user), a telescopic pole from 4 ft to 9 ft, 6.9 pounds and two 21V 4.0Ah batteries. Choose the DocSmart only if your cuts are within arm’s reach and you want a complete kit with two batteries, a charger, safety glasses and gloves. It is not a pole saw.

Comparison table

Feature	Autubin 2-in-1 pole saw	DocSmart 8-inch mini chainsaw
Format	Pole saw that converts to mini chainsaw	Hand held mini chainsaw, no pole
Reach	16 ft maximum (6 ft user); pole 4 ft to 9 ft	Arm’s reach only
Bar and chain	8 inches	8 inches
Motor	1200W brushless	1000W brushless
Batteries	Two 21V 4.0Ah, LED display	Two batteries, capacity not stated
Item weight	6.9 pounds	Not stated
Dimensions (L x W x H)	49.8 x 8 x 5.3 inches	16.74 x 13.55 x 4.73 inches
Chain speed	26.2 ft/s	26 ft/s
Extras in the listing	Not clearly stated (components field reads only pole)	Charger, safety glasses, gloves, cleaning brush, screwdriver, sharpener

Product reviews

Autubin Brushless 2-in-1 Cordless Pole Saw and Mini Chainsaw

What it is: A battery-powered saw that converts between a pole saw and an 8-inch mini chainsaw. The listing describes a 1200W pure copper brushless motor, a high-speed steel chain, an 8-inch chain with 1/4 inch pitch, and two 21V 4.0Ah batteries that it says support up to 120 minutes of trimming with alternating use.

Who it suits: Homeowners who prune from the ground and also want a handheld saw for low branches.

Pros

Stated 16 ft maximum reach and 0 to 180 degree angle adjustment, per the listing.
6.9 pounds.
Two batteries with an LED display showing remaining power.
Works as a pole saw or as a handheld saw.

Cons

The 16 ft reach assumes a 6 ft user, so real reach depends on your height.
The telescopic pole extends only from 4 ft to 9 ft.
The included components field is not clear about a charger or other items, so confirm what is in the box.

Skip if: You need a longer working reach than a 9 ft pole gives.

Check the Autubin pole saw on Amazon (affiliate link)

DocSmart 8-Inch Electric Mini Chainsaw (hand held, not a pole saw)

What it is: A hand held, battery-powered 8-inch mini chainsaw with a 1000W brushless motor. The listing names a kit of one saw, two batteries, an 8-inch chain, a charger, safety glasses, gloves, a cleaning brush, a screwdriver and a sharpener. It is included here only as the no-pole option for cuts within reach.

Who it suits: Light pruning of small trees and bushes, and everyday garden upkeep within arm’s reach.

Pros

Complete kit with two batteries, charger, safety glasses and gloves.
Compact at 16.74 x 13.55 x 4.73 inches.
26 ft/s stated chain speed.

Cons

No extension pole, so it is a poor fit for overhead branches cut from the ground.
Item weight and battery capacity are not stated.

Skip if: You need to cut overhead from the ground.

Check the DocSmart mini chainsaw on Amazon (affiliate link)

Buying checklist

Work out the height of the highest branch you need to cut, then compare it with a realistic reach for your own height.
Decide whether you need a pole at all or only cuts within arm’s reach.
Check the weight if you will hold the saw overhead. The Autubin lists 6.9 pounds.
Confirm the batteries and charger in the box for each saw.
Check that you have safety glasses and gloves. Only the DocSmart lists them in the kit.
Match the exact model name on the page you buy from.

FAQ

What is included with the DocSmart?

The DocSmart listing gives its included components as 1x mini chainsaw, 2 x batteries, 1 x chains (8 inch), 1 x charger, 1 x safety glasses, 1 x gloves, 1 x cleaning brush, 1 x Screwdriver, 1 x sharpener. That covers the batteries, charger, safety glasses and gloves, so it arrives ready to use.

What cutting surface does the Autubin offer?

The Autubin listing gives an 8 inch chain with a 1/4 inch pitch, .043 inch gauge and 46 links. It states the 8-inch cutting surface doubles a 4-inch saw and surpasses a 6-inch saw by 33%, which helps it tackle thicker branches. Treat these as maker claims from the listing rather than tested results.

What does the DocSmart listing highlight?

The DocSmart item highlight reads Portable Battery Chain saw with 2 Batteries, Handheld Chain Saw for Pruning Small Trees, Gifts for Men. It points to a hand held saw for light pruning.

How far can the Autubin pole saw reach?

The Autubin listing states a max reach of 16 ft based on a 6 ft user, with a telescopic pole that extends from 4 ft to 9 ft. It also lists 0 to 180 degree angle adjustment, which helps trim high branches without a ladder. Real reach depends on your height and where you stand.

What motor does the Autubin use?

The Autubin listing describes a 1200W pure copper brushless motor with a high-speed steel chain and a chain speed of up to 26.2 ft/s. It also states 2 packs of 4.0Ah 21V batteries, with alternating use supporting up to 120 minutes of trimming. These are maker claims from the listing, not tested results.

Closing note

For overhead pruning, the Autubin is the only pole saw of the two and the one to look at. The DocSmart is a hand held saw for cuts within reach and is not a substitute for a pole. Confirm the kit contents on each listing before you order.