Best Gas Powered Weed Wacker in 2019 – Buying Guide & Reviews

We can help you find the best gas powered weed wacker for your green space for different lawns have different needs

best gas powered weede wacker

Today the variety of weed wackers available include electric, both mains or battery and gas powered with the latter being the most popular. The electric one is effective and quieter but they do have restrictions. The mains powered wacker needs to be used within reach of a mains outlet whilst a battery powered wacker may only operate for about half an hour before needing to be recharged. As neither of these restrictions is imposed on a gas powered, it is easy to see why they have become more popular by far.

Most Popular
Husqvarna 128LD
Premium Choice
Tanaka TCG27EBSP
Value for Money
Remington RM2560

Weed wackers can make the task of cutting small and medium sized lawns far easier and quicker but as they are so adept in edging and cutting around obstacles, many tradition lawn mower owners also own a weed wacker to complete the job of making their lawns look good without the need for clippers.

Which weed wacker is best for any particular lawn depends a lot on personal preference but here are 5 that are considered to be among the best:

1. The Smart Husqvarna 128LD


Husqvarna 128LD Review

This is a trimmer which uses smart technologies in order to produce 60% less harmful emissions and at the same time afford a 20% reduction in fuel usage. It also employs a smart start system which helps enable quick and easy starts and automatically, at shut off, resets to the start position.

Although lightweight additional optional extras can transform this trimmer into no less than 10 other home and garden tools including hedge trimmer, sweeper, pole saw and tree pruner with ‘click on’ ease.

With a straight shaft and a double wire cutting capability this trimmer is not only smart and versatile but also efficient in its primary grass cutting task.

This trimmer is powerful enough to cut most grass in any condition however many owners have had to adjust the carb as it is prone to shutting down when on idle or whilst cutting in boggy ground.


  • Engine: 28cc
  • Cutting width: 17″
  • Fuel tank: 12.2 fl oz
  • Weight: 11.11 lb


  • Smart technology
  • Powerful
  • Optional versatility
  • Easy start


  • Tendency to cut off whilst in idle
  • No extension cord provided


2.The Professional Tanaka TCG27EBSP


Tanaka TCG27EBSP Review

With a solid steel drive shaft, aluminum clutch housing and commercial grade 26.9 cc 2 cycle engine this trimmer is sturdy enough for professional use.

The lined drive shaft to reduce vibration and the front and rear padded handles make this trimmer suitable for long use without discomfort. The trimmer is designed so that no tools are needed whilst changing the cutter attachment which makes it easy to cut a variety of terrains or types of grass without needless delays. 

Most owners seem pleased with this trimmer however some have complained that the safety guard should have been bigger as debris shoots out at the user. The few owners who have found problems with this trimmer have also had trouble with the warranty and after sales service supposedly provided.


  • Engine: 26.9cc
  • Cutting width: 10″
  • Fuel tank: 17.6 fl oz
  • Weight: 11.2 lb


  • Professional quality
  • Easy to change cutter attachment
  • Designed for comfortable, prolonged use


  • Small safety guard
  • Poor customer service


3.The Convenient Remington RM2560 Rustler


Remington RM2560 Review

This trimmer has been designed for convenience, allowing the user to easily reach those usually hard to reach places and has an easy to operate tapping system to replace cutting line.

The 2 cycle, 25cc engine employs quick start technology for even more convenience in getting started on any task. A 16” cutting swath helps to reduce cutting time and the straight shaft ensures easy control.

Remington is of course a highly respected name and so provides a warranty however that warranty may be needed as many owners have said the trimmer overheats when faced with larger lawns but most agree that it is effective for smaller or even medium sized lawns.

Robustly built, this trimmer is designed for longevity and a variety of grasses.


  • Engine: 25 cc
  • Cutting width: 16″
  • Fuel tank: 10 fl oz
  • Weight: 25.4 lb


  • 16” cutting swath
  • Robust
  • Easy start and control
  • Convenient ‘tapping’ system for extending line


  • Tendency to overheat if used for prolonged periods


4.The Jump Start Troy-Bilt TB575


Troy-Bilt TB575 EC Review

With this trimmer’s jump start capability, no need to keep pulling on a cord to get the job started. Once started the 29cc, 4 cycle engine provides constant power for good results.

This trimmer’s straight shaft makes for a longer reach under trees or other obstacles, ensuring the task is as easy as possible. A detachable head allows for easy loading and the head is compatible to many other brands of trimmer, allowing for optimum use and convenience.

A 17” cutting reach makes cutting any size lawn faster and less strenuous. The detachable cutting head means that the trimmer itself can be used for many different tasks, anything which operates with a detachable head.

It is certainly convenient that the head is detachable but owners have said the string is prone to give problems and so detaching the head may be needed to be done more often than expected. Owners agree the 4 cycle engine provides plenty of power but they also state it can give more trouble than most 2 cycle engines.


  • Engine: 29 cc
  • Cutting width: 17″
  • Fuel tank: 12 fl oz
  • Weight: 18 lb


  • Powerful
  • Detachable head
  • Jump start capability
  • 17” swath


  • 4 cycle engine
  • Poorly designed cutting wire head


5. Spring Assisted Poulan Pro PR25CD


Poulan Pro PR25CD Review

With a spring assisted starter the hard work is taken out of starting the task of cutting. With a cutting swath of 16” this trimmer makes quick work of most yards and the easy ‘tap’ system makes it easy to replace wire when needed.

With the option to buy assorted heads this trimmer may be the only garden tool you may ever need. Many owners prefer the curved shaft of this trimmer as it is more versatile than the straight shafts.

Optional extras include attachments to take care of most of your yard chores and the multiple attachments are easy to change.

Once assembled this trimmer is said to work well but some owners have had trouble with its assembly, some trimmers arrived incorrectly assembled whilst others found that although wing nuts were provided, many of them still needed tightening with tools.


  • Engine: 25 cc
  • Cutting width: 16″
  • Fuel tank: 10 fl oz
  • Weight: 38.9 lb


  • Spring assisted start
  • Curved shaft
  • Detachable and replaceable head
  • Easy ‘tap’ wire changing system


  • Some difficulties often experienced in assembly


Guide to Buying a Gas Weed Wacker

Today a weed wacker, sometimes referred to as a string trimmer, is considered by many to be the best, easiest and quickest way to keep a lawn looking at its best however, deciding on which one to buy can present somewhat of a dilemma as there are today, so many to choose from. Here are some of the things you should perhaps take into consideration when choosing a weed wacker that would be right for you and your particular lawn. 

The first decision you will have to make is whether to buy an electric weed wacker or a gas powered one. Electric weed wackers are powered either by a mains supply via an extension cable or by battery. These are generally lighter and quieter than gas powered weed wackers but they are limited by either distance from an outlet or battery life which means they are not really suitable for larger lawns. They are not as powerful as gas powered weed wackers either though and so are also unsuitable for strong weeded lawns or thicker grass.

The next thing you will have to determine is if you want a straight shaft or a curved shaft and this should be determined by the terrain of your lawn. Whilst a curved shaft is considered by many to be the more comfortable to use, if you have a lot of fences or bushes under which the grass needs to be cut, a straight shaft offers a longer reach so as to more easily handle those obstacles.

Next you should consider how versatile you want the weed wacker to be. Today many of the gas powered ones come with removable heads and so can be replaced with heads that enable different tasks to be performed. If you only want to use it on your lawn then fine but if you would like it to be able to carry out other yard tasks, consider its versatility before buying.

The size of the wire used for cutting is important as it is only commercial thickness wires that will cut the tougher grass and weeds. Although some weed wackers may be able to accept a variety of different gauge of wire, if you have stubborn grass or weeds, ensure the one you buy can at least accept the heavier gauge wires.

A weed wacker is something which most lawn owners use regularly and so they will want one which is comfortable to use. Most people find that the most comfortable wackers to use are ones that have their balance equally shared along its length or is slightly heavier to the rear. Many dealerships will have store models and so hold one, move with it to get its feel and then opt for the one you think you will be most comfortable with, if it meets the other criteria of course.

For very large lawn areas there are also walk behind string trimmers too and they can make the cutting of large areas as easy as their smaller versions handle the smaller lawns. There are also machines called brush wackers which are basically heavier and more powerful versions of the standard weed wackers and so are the most suitable for especially heavy weeded areas or exceptionally thick grass.

Weed wackers spin the wire at thousands of revolutions per minute and so can be dangerous, if you are buying one for the first time you should also ensure that you also buy appropriate safety wear such as goggles and gloves.


Although people have had lawns and have been meticulously looking after those lawns for centuries, that task has only been made easier since the introduction of weed wackers in 1972. Invented by George Ballas of Houston, Texas, the weed wacker became an instant success and as early as 1977, $80,000,000 worth of them had been sold.

The popularity of the weed wacker today continues to grow all around the world with many different variations now available. The concept of a thin wire moving quick enough to cut grass and yet not do damage to obstructions was inspired when George watched the brushes of a car wash clean his car without scratching the paint work and is now a concept used in many applications but none more popular than in the weed wacker.

Today there is a noticeable change in the way lawns are being cut. Traditionally most lawn owners spend part of one of their days over a weekend mowing their lawns but this is a trend which is being changed by the millennial generation as they are buying robotic mowers in increasing numbers or alternatively, hiring professionals to mow their lawns.

It is possible that this new trend may make a difference in the types and quantities of lawn mowers which are bought in the future, however the numbers of weed wackers sold is expected to continue to increase, as it has done since their introduction in the 70s. The reason for this is that even the professional landscapers who generally use larger, heavy duty mowers, still require the versatility a weed wacker offers in cleaning up the edges of lawns and around obstacles. Also, even if a robotic mower is used to cut a lawn, a weed wacker may still be required to complete the more intricate details in order to leave a lawn looking its best.

As the technology is very simple and very basic, although many different types and models may be available today, they are envisaged to remain similar to their current designs well into the future.