Best Gas String Trimmers

Review & Comparison, Last Update October 17, 2017
A lot of people have green lawns and need to take care of them. The grass cutting with bulky lawn mowers takes a lot of time and efforts. Gas string trimmers are obviously better in view of their light weight and maneuverability. We reviewed 5 best models to help you choose the proper one. ...Read more ...Read less
BEST 2017
PROS
CONS
OUR VERDICT
Engine
Shaft
Spool
Line diameter
Cutting path
Fuel tank capacity
Weight
Usability
Safety
 
PROS
The line winding will reduce the replacement time. 4-stroke engine generates low emissions and is wear-resistant. The TrimmerPlus technology allows for 10 different attachments.
CONS
The high-power engine of this model generates higher vibration than its analogues.
OUR VERDICT
This powerful gas string trimmer will easily cope with medium-sized lawns of various hardness. Besides, you don't have to mix gasoline and oil to feed the engine.
detailed parameters
Engine
29cc 4-cycle engine
Shaft
Straight shaft
Spool
Semiautomatic SpeedSpool 2, Fast line feed
Line diameter
Up to 0.095"
Cutting path
17"
Fuel tank capacity
14 oz
Weight
11.5 lbs
Usability
Demountable shaft, Hook for belts, SpringAssist starting, JumpStart-capable engine, On/off stop control, Adjustable handle, Primer bulb, Line cutting blade
Safety
Cutting head shield, On/off stop control
PROS
The engine starts instantly thanks to the effective starting system. The trimmer is able to accept 6 optional attachments thanks to Pro-Link technology.
CONS
You have to replace the string frequently due to the spool design.
OUR VERDICT
The long shaft of this gas grass trimmer will provide comfort to the people of small or medium height and allow trimming small lawns and backyards.
detailed parameters
Engine
25cc 2-cycle engine
Shaft
Curved shaft
Spool
Fixed spool, Manual line winding
Line diameter
Up to 0.095"
Cutting path
17"
Fuel tank capacity
10 oz
Weight
12.5 lbs
Usability
Demountable shaft, The start lever returns to the initial position automatically once the trigger is pressed, Automatic on/stop switch, Adjustable handle, Primer bulb
Safety
Debris shield, On/stop switch
PROS
This gas string trimmer is compatible with the attachments of Wrangler series thanks to EZ-Link fixture.
CONS
The small capacity of the fuel tank allows you to work for just about 20 minutes.
OUR VERDICT
This affordable and simple Remington gas trimmer has got the features of high-quality models. Hence, it will be perfect both for beginners and experienced users.
detailed parameters
Engine
25cc 2-cycle engine
Shaft
Curved shaft
Spool
Semiautomatic spool, Manual line winding
Line diameter
Up to 0.095"
Cutting path
17"
Fuel tank capacity
10 oz
Weight
11 lbs
Usability
Demountable shaft, QuickStart system, On/off switch, Adjustable handle, Primer bulb
Safety
Cutting head shield, On/off switch
PROS
The trigger lock-out button will prevent the accidental start of the engine. In addition, the manufacturer provides a wide range of metal blades for this model.
CONS
You should apply considerable efforts to attach the shaft.
OUR VERDICT
The high performance of this gas weed trimmer allows for quick trimming of small and medium-sized lawns while its straight long shaft gives easy access to the grass in confined places.
detailed parameters
Engine
28cc 2-cycle engine
Shaft
Straight shaft
Spool
Semiautomatic spool, Manual line winding
Line diameter
Up to 0.095"
Cutting path
17"
Fuel tank capacity
13.5 oz
Weight
11 lbs
Usability
Demountable shaft, Smart Start, Auto return stop switch, Adjustable handle, Purge primer
Safety
Cutting attachment guard, Trigger lockout, Stop switch
PROS
The high capacity of the fuel tank and low fuel consumption provide long runtime of the trimmer on a single refill.
CONS
The fixed shaft makes storage and transportation of the trimmer rather awkward.
OUR VERDICT
This trimmer can reach the weeds in any place of your yard. Furthermore, this unit is covered by a 7-year consumer use warranty, 2-year commercial and 1-year rental warranty.
detailed parameters
Engine
21.1cc 2-cycle engine
Shaft
Straight shaft (curved shaft is available)
Spool
Semiautomatic coil, Manual line winding
Line diameter
Up to 0.095"
Cutting path
17"
Fuel tank capacity
14.5 oz
Weight
11 lbs
Usability
S-Start, Anti-vibration system, Adjustable handle, Primer bulb, Cutting blade
Safety
Blade guard, Ignition switch

What is a Gas String Trimmer

To keep the good look of the lawn in your yard, you need to take care of it opportunely, otherwise, weeds will overgrow grass and the appearance of the lawn will be poor. There are many ways to groom a lawn, yet the grass mowing is the most effective. We used bulky scythes and sickles many years ago. Now, we can use gas string trimmers. A string trimmer consists of a powerful engine rotating the spool with the monofilament line (or string) inside. String trimmers commonly refer to lawn mowers, yet they do a better work on rough surfaces and reach the places where lawn mowers fail. Moreover, string trimmers are more powerful and maneuverable thanks to gasoline engines. Such a design allows using string trimmers almost anywhere, so they will be good both for amateur gardeners and professionals.

If you are looking for a tool to mow a large lawn, look at riding lawn mowers or lawn mowers. These handy garden tools will make the mowing easier and quicker.

Best Gas String Trimmers

What Features to Compare

Type of engine

When looking for a string trimmer, you need to determine the area where it will be used. Having decided on this, you should choose the type of engine. If you are going to take care of small-sized lawn, you should pay attention to the models with 2-cycle engines of low or medium power. The ease of maintenance and affordable price are the advantages of these models. Yet, you need to mix oil and gas or buy the ready mix in a specialized shop to feed 2-cycle engine. The models with 4-cycle engines will be good for large lawns, and their design allows them to endure high loads without overheating. The 4-cycle engines are more powerful than 2-cycle analogs, they vibrate less and, therefore, serve longer. Moreover, they need only gasoline that you can find at any filling station. You should also pay attention to the engine start system. In particular, you need to consider electric starters and accessories for an easy manual start. Finally, the fuel tank capacity is also very important. The bigger the fuel tank is, the longer the string trimmer works.

Design

Design is the next point to pay attention to. You should consider several parameters that directly affect performance. Gas string trimmers with straight shaft are great for mowing the grass under bushes, benches and tables and more than other models suitable for tall people. String trimmers with a curved shaft would be easier in exploitation and more suitable for people of short/average height. Their only flaw is slight inconvenience for reaching out for the grass in confined places.

Any gas string trimmer is equipped with a spool, and the spools are different by their structure and line feed system. The models with semiautomatic string feed are the most widespread today. The semiautomatic feed system supplies the string when you bump the spool. Automatic feed systems supply the string without any outer influence. As for the manual feed system, you have to supply the string yourself by loosening the spool and pulling the string out to the needed length. The string trimmers also differ by the method of the string installation. Some models require spool disassembly and hand string winding, which takes a lot of time. Meanwhile, in other models, it is enough to pull the string through the spool and twist it several times. Hence, the installation is easy and quick. The majority of trimmers cover a 17" cutting path and hold 0.095" string diameter.

Usability

Usability of a string trimmer is the last but still important thing to consider. You should pay closer attention to the models with quick start systems. Demountable shaft will facilitate storage and transportation of a trimmer. The adjustability of the handle will let you customize its length according to your needs. The cutting head shield, trigger lock, and on/off button will significantly improve the safety of a trimmer. The accessory blades or equipment will turn your trimmer into a versatile garden assistant.

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Troy-Bilt TB575 EC 29cc

Type of engine

This gas trimmer is equipped with a 4-cycle engine that is able to withstand high loads and high scopes of work. The availability of lubrication system will let you use pure gasoline without adding the oil. The engine displacement is 29 cc, so it provides high speed for high-quality cutting. The SpringAssist technology ensures smooth engine run and improves the effectiveness of the starter. In addition, an engine starter is available optionally and will start the trimmer by pressing a single button. The fuel tank capacity is 14 oz, and one refill will let you work up to 30 min.

Design

Troy-Bilt TB575 EC comes wit semiautomatic SpeedSpool 2. This spool pushes the line out to the proper length, once you hit it on the floor. The line winding is pretty simple. It is enough to set the spool to correct position, and pull the line through the spool holes to the equal length. Then, twist the spool several times and the system is ready. This trimmer comes with a straight shaft that ideally suits tall people. Moreover, this shaft allows mowing the grass in hard-to-reach places like grass plots under benches, shrubs, and other low things.

Usability and Accessories

This gas powered string trimmer is equipped with a primer bulb that removes air from the fuel supply system and, thereby, facilitates the start. The on/off stop control returns to the initial position once you start the engine, so you don't have to switch it manually. The adjustable D-shaped handle will let you choose the optimal length and ensure comfortable use. The shaft is demountable, hence, the trimmer is convenient to store and carry. The TrimmerPlus® technology will let you connect 10 attachments to this trimmer and expand its functionality. The cutting head shield features the blade that trims the line to the proper length, keeping the cutting diameter always precise and the shield intact.

Troy-Bilt TB575 EC 29cc
Troy-Bilt TB575 EC 29cc
 

Poulan Pro PP25CFA

Type of engine

Poulan Pro PP25CFA is designed for trimming small lawns or backyards. The engine displacement of 25 cc is enough for cutting grass and removing weeds. As customers claim, the engine is easy to use and maintain. This gas string trimmer is fed by the mixture of oil and gas that you can prepare by yourself according to the operator's manual or buy it in a specialized shop. The smooth start of the machine is provided by the SureFire manual starter with EPS.

Design

The spool of this gas string trimmer is simple to use and contains no mechanisms and complex parts that may fail. The spool is the plate with two holes for pulling the string through. The spool is designed in such a way to prevent the line from meshing. This string trimmer will be great for beginners thanks to its curved shaft that is easier to handle compared to the straight one. However, mowing the grass under low objects might be quite challenging.

Usability and Accessories

The main peculiarity of this gas weed trimmer is the automatic return of a start lever to the initial position after the tool has been triggered. This feature will provide the correct start of the engine and you don't need to set the lever by hand. In addition, the on/stop switch always returns to the ON position, so you don't have to check it every time you start the trimmer. The primer bulb will remove the air plugs from the fuel system and facilitate the start of the engine. The detachable shaft will provide convenient transportation and storage. Additionally, you can position the cutting head vertically to edge the lawn. The Pro-Link system allows you to attach various tools to perform blowing, tilling, hedge trimming, edging, brushcutting, and even tree pruning.

Poulan Pro PP25CFA
Poulan Pro PP25CFA
 

Remington RM2520 Wrangler

Type of engine

Remington RM2520 is equipped with 25 cc engine that is effective for medium-sized or large lawns and backyards. Despite the fact that the engine provides quite a high speed, it is not designed for professional or commercial use. The QuickStart technology will let you start the engine effortlessly with just a few dashes. Besides, the fuel tank capacity of 10 ounces will let you use the trimmer for about 20 minutes. This time is quite enough to mow a medium-sized lawn.

Design

Remington 2-cycle gas string trimmer will be highly appreciated by amateurs. This is explained by the curved shaft that is easier to handle as compared with the straight shafts. The spool features the semiautomatic string feed mechanism that can greatly simplify the string pulling, providing extra convenience. Still, if you need to install the string, this will take some time as you have to disassemble the spool and reel up the string by hand.

Usability and Accessories

The detachable shaft of this Remington gas trimmer provides convenient storage and transportation, turning the trimmer into a very versatile tool. Thanks to EZ-Link feature, you can attach and use all Remington accessories of Wrangler series. In addition, this trimmer is equipped with a return on/off switch and a primer bulb to purge the fuel line for easy trimmer start. Besides, the D-shaped handle of this trimmer can be adjusted to provide the best grip. To sum up, the whole trimming is guaranteed to be easy and comfortable.

Additional Info

User Manual     Manufacturer


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Husqvarna 128LD

Type of engine

Husqvarna 128LD comes with a 2-cycle internal combustion engine with the capacity of 28 cc. The 1 HP engine can reach the speed about 8000 RPM, allowing mowers to process medium-sized and larger lawns with dense weeds. Moreover, this engine is designed with clearness in mind. It needs the oil and gas mix in 1/2 ratio. The gas trimmer starts with the manual starter. The fuel tank capacity is 13.5 oz and it will be enough for 25-30 minutes of continuous work.

Design

The straight shaft of this gas line trimmer is installed at the angle of 30 degrees. Such design ensures comfort of literally any user whether he or she is tall or short. This trimmer will reach the grass under shrubs, benches, stairs, and other hard-to-get places. The semiautomatic spool will feed the line if it tears, just hit the spool on the ground softly. When you replace the line, you should reel it up the spool manually, following the operator's manual.

Usability and Accessories

This gas string trimmer is equipped with trigger lockout that prevents the accidental engine start. The Smart Start® technology will help you start the trimmer quickly and simply thanks to a smartly designed engine starter. Furthermore, the manufacturer has installed the purge primer on this trimmer to eliminate the air from fuel supply system. Another beneficial feature is the ability to attach additional equipment to make this trimmer more handy and versatile. The simple binding will let you split the trimmer into two pieces for convenient storage.

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Husqvarna 128LD
Husqvarna 128LD
 

Hitachi CG22EAP2SL

Type of engine

This gas string trimmer is equipped with a small 2-cycle engine with the capacity of 21.1 cc. The manufacturer represents this model as commercial. Though, the 0.86 HP is surely enough only for trimming small or middle-sized lawns. The manual starter with S-Start technology will start the engine at the drop of a hat. The 14.5-ounce fuel tank capacity is enough to continuously work for up to 30 minutes failure-free.

Design

Hitachi CG22EAP2SL gas trimmer comes with a semiautomatic spool that is able to hold up to 13 feet of a cutting line. In order to install the line, you should reel it up according to the manual. Whenever it's time to replace the line, all you need to do is softly hit the coil on the ground so that to loose a lock a bit, and this is when the line will pop out under centrifugal effect. The 60" straight shaft ensures easy and comfortable long-lived operation without hitches. Perfect!

Usability and Accessories

This 2-cycle gas trimmer features the anti-vibration system that provides ultimate comfort and effectively reduces the strain on your hands. The adjustable handle will let you customize it to the optimal position for a comfortable grip. The primer bulb will prevent failures and simplify the engine start. Furthermore, the manufacturer provides 7-year consumer, 2-year commercial, and 1-year rental warranty.

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