10 Best Cheap String Trimmer Under $50 Reviews 2022 (with Pictures)

Last Updated on February 25, 2022

We all know the basic use of string trimmer. Not to mention, there are several brands available in the market which claims their product is best. The real job is to find the best string trimmer without spending many dollars.

Why spend extra money when you can get the best string trimmer under $50.

Yes, you read that right. Here we will provide you with best string trimmer reviews of 2022. Also, you will get information about different kinds of weed-whackers like an electric string trimmer, cordless string trimmers, etc.

List of Best Cordless and Electric String Trimmers (Weed Eater)

Product Ratings Price
Worx WG163.9 (20V) 4.5 View On Amazon
Greenworks 12-Inch 24V (2100302) 4.3 View On Amazon
BLACK+DECKER GH900 Gh900 4.4 View On Amazon
Toro 51480 Corded (14-Inch) 4.2 View On Amazon
Greenworks 21272 (15-Inch 5.5 Amp) 4.4 View On Amazon
WORX WG119 (15 Inch) 4.0 View On Amazon
Earthwise ST00115 4.2 View On Amazon
Ryobi One+ 18-Volt Lithium-ion Shaft Cordless 4.7 View On Amazon
BLACK+DECKER ST8600 4.3 View On Amazon
Sun Joe SB601E Sharper Blade 4.0 View On Amazon

So let’s start our full review and let us share our views after using these electric weed eaters for 2 weeks.

You are just a few scrolls away from buying best string trimmer.

1. Worx WG163.9 GT 3.0 20V PowerShare 12″ Cordless String Trimmer & Edger

Read Customer Reviews Here »

So here we start our review with Worx string trimmer. What makes it stand number #1 in our list?

First of all, it is the best battery string trimmer. You do not need long extension wires across your garden to operate it. Plus, no need to worry about power consumption as it requires less energy.

The 2-in-1 function of this weed eater is effective for cutting and edging of grass. Its dual position wheels will provide perfect guide while you’re edging grass along sidewalks or pathways.

Its adjustable handle provides ease of movement while trimming grass.

You can also adjust the cutting head to 90 degrees. It helps to reach areas which are difficult to cut by lawn mowers.

Quick release trigger makes it easy to adjust the height of telescopic shaft. In addition, you can lock the trimmer head for easy edging of grass. And the best thing, this string trimmer is under 50 dollars.

What we Liked/Disliked


  • Light weight
  • Cordless
  • Easy to carry
  • Fairly quiet
  • Long lasting battery life
  • Easy height adjustment


  • Less efficient on heavy wet grass
Key Features
  • Dual position wheels for grass cutting and edging
  • Full 90-degree pivoting head
  • Command feed
  • An advance line on command
  • Spacer guard
  • Converts to an in-line edger

2. Greenworks 12-Inch 24V Cordless String Trimmer/Edger – 2100302

Read Customer Reviews Here »

Moving forward with our best weed eater reviews, we have greenworks string trimmer in #2nd position.

Quiet operation and long lasting lithium battery make it best cordless weed eater. Life of the battery is as follows:

  •  45 minutes of charging gives 2 Ah battery life.
  •  90 minutes of charging gives 4 Ah battery life.

In addition, the 24-volt lithium battery saves power and generates less vibration when the device is on. Also, it has function of electric start, means no need for gas.

This cordless weed eater has a cutting width of 12 inches. Plus, it has an automatic feed line mechanism that sends out more line when the string gets short. Also, the head can rotate 90 degrees which provide perfect edging.

In short, you can say this is best battery powered string trimmer.

What we Liked/Disliked


  • Quiet operation
  • Energy saving
  • Cordless
  • Light weight
  • Lost lasting battery


  • Some buyer’s on amazon have battery issues, but we faced no such problems
Key Features
  • 4 position pivoting head
  • Electric start
  • Auto feed line
  • Spacer guard
  • Compatible greenworks replacement spool
  • Easy advance line

3. BLACK+DECKER GH900 Gh900 String Trimmer

Read Customer Reviews Here »

On number #3 we have Black and Decker string trimmer. Let’s find out what makes it different from other devices.

First of all, it is not cordless weed eater. It requires a power source for proper functioning. Good power supply ensures flawless and continuous work without jerks. It effectively cuts down heavy grass and weeds which makes this product best electric string trimmer.

Secondly, it has an attractive design and color. You can easily adjust the height of trimmer accordingly. Also, the pivoting head helps in the perfect edging of grass.

Powerful 6.5 amp motor and high torque transmission provide great efficiency. The 13-inch cut bar helps to cut grass at a faster pace.

Lastly, auto feed system helps in continues flow of work without bumps.

What we Liked/Disliked


  • Cuts down heavy wet grass effectively
  • Continues power supply ensures steady work
  • Comfortable handle
  • Light weight


  • Spool gets out after using for long hours
Key Features
  • Auto feed system
  • High torque transmission
  • 13 inch cut path
  • 90 degree head rotation
  • Attractive design

4. Toro 51480 Corded 14-Inch Electric Trimmer/Edger

Read Customer Reviews Here »

Position #4 is acquired by a toro string trimmer. What features make it stand out from other devices?

It is an electric weed eater with a powerful 5 amp motor. 14-inch diameter along with dual line cutting head effectively cuts and edges grass.

This walk behind string trimmer easily switches from weed eater to edger in a matter of seconds.

Adjustable handle provides comfort and balance while cutting grass. Also, it reduces extra weight which can cause muscle strain.

The rust free aluminium shaft tolerates stress while trimming or edging. Plus, the telescopic shaft can easily reach rigid areas.

What we Liked/Disliked


  • Assist handle
  • Rust free aluminium shaft
  • Effectively cuts heavy grass
  • Light weight
  • Durable


  • Auto feed does not work properly
  • Issues with edging
Key Features
  • 5 amp motor
  • 14 inch dual cutting head
  • Telescopic shaft
  • Switch to convert trimmer to edger and vice versa
  • Auto feed trim line

5. Greenworks 15-Inch 5.5 Amp Corded String Trimmer 21272

Read Customer Reviews Here »

Moving forward with our list of the best weed eater, on number #5 we have another greenworks string trimmer. What makes it so special? Let’s check out.

This electric weed eater is easy to start with the button. In turn, it eliminates the use of gas and saves time.

The 15 inches cut path with pivoting head effectively trims and edges grass. In addition, adjustable shaft length allows you to modify height in order to reach sloppy areas.

Its 0.65 dual auto-feed line is most suitable for small to medium size yards.

Lightweight of this device allows you to work comfortably without causing wrist fatigue.

Hence, this weed eater produces less vibration and noise while in use. Which makes it best electric string trimmer of 2022.

What we Liked/Disliked


  • Silent operation
  • Less vibration
  • Best for small and medium lawns
  • Replacement spool available


  • Hard to replace line
  • complicated auto-feed system for beginners
Key Features
  • 5.5 amp motor
  • 15 inch cutting path
  • Adjustable telescopic shaft
  • Cord lock
  • Electric start

6. WORX WG119 Electric Grass Trimmer with Tilting Shaft, 15-Inch

Read Customer Reviews Here »

Here comes another Worx weed eater in our best string trimmers list. Let us check its efficiency and working capability.

The powerful 5.5 amp motor along with 4 positions adjustable head trims heavy grass easily. Plus, you can rotate and adjust its head to cover it into an edger.

Further, it comprises of fold-able spacer guard. It prevents cutting edge from damaging delicate furniture, walls, and plants.

Dual auto-feed trimmer line sends out string whenever it gets short. Thus, you do not need to stop weed eater in order to feed an additional line.

Telescopic shaft allows you to set height which eases work and prevent muscle strain.

What we Liked/Disliked


  • Comfortable use
  • Rotating head switch trimmer into edger and vice versa
  • Support long hours of operation
  • Easy to re-thread spool by yourself


  • Automatic feed system does not work while edging
  • Minor issues reported by buyers
  • It does not come with a power cord
Key Features
  • Powerful 5.5 amp motor
  • 15-inch cutting swath
  • Fold-able spacer guard
  • Adjustable telescopic shaft
  • 4 position modifiable head
  • Dual line auto-feed system

7. Earthwise ST00115 15-Inch 5-Amp Electric String Trimmer

Read Customer Reviews Here »

You might not be much familiar with this brand but its features are definitely amazing. This makes it number #7 on our best string trimmer reviews under $50.

The cutting head has a width of 15 inch which helps in the faster trimming of grass. In addition, a simple twist converts this trimmer into edger and vice versa.

This electric weed eater has adjustable handle along with telescopic shaft. You can easily modify the height and handle of this trimmer in order to perfectly polish your garden.

Automatic dual line feed sends out more string when it gets short. So no need to adjust string length manually.

What we Liked/Disliked


  • Flawless working on continues power supply
  • Good quality
  • Comfortable rubber grip on handle
  • Quiet operation


  • No replacement spool available
Key Features
  • 5 amp motor
  • Three position cutting head
  • Automatic dual line feed system
  • 15 inch cutting head
  • Telescopic shaft

8. Ryobi One+ 18-Volt Lithium-ion Shaft Cordless Electric String Trimmer and Edger

Read Customer Reviews Here »

Position #8 is held by Ryobi 18V string trimmer. Let’s check out which features made it include in our best weed eaters reviews.

This battery powered string trimmer requires no continues power inlet. The lithium-ion batteries are strong enough for trimming and edging of grass.

The extreme light weight of this device makes it easy to carry and use. In addition, it also reduces muscle fatigue generally caused by heavy weighting weed eaters.

However, the product price fluctuates between the range of $45 to $60. But some sellers are offering this weed eater under $50.

What we Liked/Disliked


  • Easy to carry and use
  • Simple design
  • Energy saving


  • Battery drains out fast
  • Not suitable for heavy grass
Key Features
  • Cordless string trimmer
  • 12 inch cutting head
  • Extreme light weight
  • Fixed handle

9. BLACK+DECKER ST8600 5 Amp 13″ String Trimmer/Edger

Read Customer Reviews Here »

On number #9 we have Black and Decker electric string trimmer. Let us find out what makes it include in our review list.

First of all, it has 5 amp motor with a speed of 10,000 RPM. This speed is enough to trim overgrowth and weeds. Plus, the 13-inch cutting path effectively cuts and edges grass.

Secondly, this electric weed eater weighs only 4 pounds. That means you can easily carry it without straining muscles of your wrist.

Also, the flip down-edge guide gets close to tight areas around sidewalks or pavement paths during edging. Ultimately, you get beautifully trimmed borders.

Finally, it comprises of cord retention system which protects against unintentional plugging-off of the tool. This feature makes it best electric string trimmer under 50 dollars.

What we Liked/Disliked


  • Spool and string included
  • Weights very less
  • Built in auxiliary handle
  • Cutting cord is easy to load
  • Ideal for post-mowing


  • Little heavy as compared to other Black Decker weed trimmers
Key Features
  • 3.5 amp motor
  • 12 inch cutting path
  • Cord retention system
  • Down-edge guide

10. Sun Joe SB601E Sharper Blade Stringless Electric Trimmer/Edger

Read Customer Reviews Here »

At last, we have this string-less electric trimmer. Yes, you read that right, it does not have any cutting strings.

This electric weed eater with blades reduces the hassle of adjusting and replacing string line. Thus, saves a lot of time.

The 12.6-inch cutting swath is sufficient enough to keep your lawn in excellent condition. Plus, you do need to worry about replacing spool or trimmer line. Hence, cuts down maintenance cost.

You can easily twist the cutting head to convert trimmer into an edger. This hardly takes a minute.

Lightweight and ergonomic handle allows you to work for hours without causing pain in muscles. Ultimately, makes it best string trimmer.

What we Liked/Disliked


  • String lines are replaced by powerful blades
  • Light weight
  • No need of gas to start the device
  • Effectively cuts woody plants
  • Hassle-free work


  • Motor burn issues
  • Blades are not much durable
Key Features
  • 4.5 amp motor
  • 12.6-inch cutting head
  • No string lines
  • 180-degree rotating head
  • Adjustable telescopic shaft

So here we end our list of best string trimmers of 2022. We have included two main type of widely used string trimmers: cordless and electric. Both of them have their own benefits. You can now easily decide the winner of best cordless string trimmer as well as electric one. We hope these reviews will help to buy you a perfect weed eater.

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Casey Branac
Casey Branac
4 years ago

OMG, never though that these budget strong trimmers would work like that. I bought the Worx trimmer and it impressed me over and over again in last 2 months.