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Husqvarna 445S Gas Chainsaw review

A serious saw: a 50cc Husqvarna with low vibration and easy starting, for those who cut cords, not armloads.

What the listing commits to

Husqvarna gives a 50cc 3 HP X-Torq engine, Smart Start, LowVib dampers and an 18 inch bar.

Why it costs more

You get a dealer network and proven engine care, which cheap gas saws lack.

Using it

Wear chainsaw chaps, eye and ear protection and gloves. Keep the chain sharp, and cut on a sawbuck or log stand, never with a log held by a foot. Read the kickback section of the manual.

Prices quoted in this text are dated readings and can differ from the live price at the top of the page.

The declared numbers, and where they stop

Strengths

  • A long-established chainsaw brand
  • Reduced vibration
  • Runs anywhere

Compromises

  • About $450
  • Needs mixed fuel and care
  • Listing says 20% faster with no method

Specifications

Bar18 in, recommended 13 to 18 in range starts at 13
Engine50cc, 3 HP X-Torq
StartSmart Start
VibrationLowVib dampers
Weight14.3 lb
Amazon referenceB0G2NVBQCY

Questions this one prompts

Does it use mixed fuel?

It is a gas-powered 2-stroke chainsaw. Check the manual for the mix ratio.

What bar lengths suit it?

The listing recommends bars from 13 inches up. This one comes with 18.

Our score

7.9/ 10

Worth the money if you cut a lot.

The price on Amazon.com

This model is listed on Amazon.com, at ≈ $450 at the last reading. Listed is not the same as in stock: availability changes daily, and the buy box shows the live price.

Details checked on November 14, 2026.

Who buys this one, among wood heating appliances

Anyone cutting several cords a year away from power.

Cited in our wood heating appliances guides

Sources

Specifications: the manufacturer sheet for wood heating equipment and the matching Amazon product page. Prices, ratings and availability: read on Amazon.com from a New York address. Every figure on this page names its source.

How we assess these wood heating appliances

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