7 Best Weed Eaters Under 100 Reviews 2022

String trimmers are designed to cut weeds and grass where your mower can't reach. They do it with ease allowing you to maintain a beautiful yard all year.

If you want to get the best weed eaters under 100, you will find many models from different brands. It is not necessary to spend a lot of money on buying a trimmer. Small area can also be dealt with a string trimmer under 100.

For many people, in our opinion, the BLACK+DECKER 20V cordless string trimmer is currently the best weed trimmers under $100.

Two LBXR20 20V Max Lithium Batteries are included with the BLACK+DECKER 20V LSTE525 string trimmer. Having two batteries allows you to have a significantly longer run time. Compared to similar models from other brands, you get up to 33% more runtime with this string trimmer.

The PowerDrive Transmission generates a lot of torque, which is ideal for cutting.

Many trimmers are bulky, heavy, and difficult to use. The 20V BLACK+DECKER LSTE525 is an exception. The adjustable height makes it suitable for all sizes and arm spans.

1.0 BLACK+DECKER LSTE525 20V Max - Best Weed Eater Under 100

The BLACK+DECKER 20V LSTE525 string trimmer has two batteries, so if one runs out, you can use the other to keep working.

It's unusual and amazing to have two 20 volt batteries. This tool's versatility as a trimmer and edger makes yard maintenance more pleasurable.

For example, the EasyFeed system advances the trimmer line with a single button click—no need to worry about interrupting your current work because of a bump.

The PowerDrive Transmission provides lots of torque for cutting power.

This tool includes a two-speed control so that you may choose between enhanced power and battery life. Each 20v maximum lithium battery provides one hour of operating time.

Many trimmers are large, uncomfortable, and challenging to use. The LSTE525 is an exception to this rule. The height is adjustable, so it is best suited for everyone, regardless of size or arm span.

Having two batteries gives you a lot longer run time. With this string trimmer, you get up to 33% more runtime than similar models from other companies.

2.0 PowerSmart PS76110A - Best Cordless String Trimmer Under 100

PowerSmart PS76110A is a 20-volt string trimmer/edger. It spins at 8,200 RPM and employs a 0.065” line. It features a 10 inch cutting swath, which is smaller than other string trimmers.

It's one of the best budget string trimmer under 100, so it's not built for heavy-duty work.

It works well for trimming grass and weeds in your yard, but the small cutting swath means trimming takes longer than normal.

You can turn PowerSmart PS76110A into a wheel in seconds, however the edger wheels are too tiny.

PowerSmart PS76110A runs on 20V. (despite listings saying it has 20V). On a full charge, it lasts 30 minutes.

While gas-powered trimmers tend to be hefty, 7.5-pound string trimmers are significantly lighter. It has an adjustable handle.

3.0 WORX WG163.9 20V - Best Battery String Trimmer Under 100

If you're looking for the best cordless string trimmer under 100, the WORX WG163.9 Cordless Grass Trimmer/Edger maybe your best option.

To begin, this cordless string trimmer is both a trimmer and an edger.

This trimmer/edger weighs only 5.3 pounds. Because it is so light, you can easily move it around your garden with only one hand. It's also cordless, making trimming/edging even more handy and transportable.

The ergonomic and built grip is terrific to have this trimmer. The controls allow you to manipulate the trimmer and edger fully.

Even better, it is adjustable into seven distinct settings. If one position irritates your hand, you may easily modify it.

With a 12-inch cutting diameter, this trimmer/edger can cut your lawn quickly and efficiently.

The telescopic shaft of this trimmer/edger can be adjusted. You can easily change the shaft to make the trimmer/edger taller or shorter.

4.0 PowerSmart PS4532A - Best Gas Weed eaters Under $100

PowerSmart PS4532A Gas Weed Eater is one of the best gas string trimmers under 100 on the market.

The string trimmer's excellent shock-absorbing power enhances user comfort. A  translucent gasoline tanks allow you to see your fuel level while working.

With a 10" brush cutter blade and a 0.09" trimmer line, this is a powerful trimmer. One quick and simple process changes this from a blade to a line head.

With this two-in-one string trimmer and lawn edger, you can easily trim around yards and shrubs, townhouse lots, flower beds, pathways, patios, and stone surfaces.

A removable barrier prevents debris splashing, increases worker safety, and increases efficiency. The string trimmer head is specially built for reloading the line without much difficulty.

So, There is no need to be concerned about replacing the trimmer line. The cordless design makes the device more secure and comfortable to use.

The cordless string trimmer with excellent shock absorption construction makes it more pleasant to use. An adjustable auxiliary handle provides greater control for the user. A translucent gasoline tank enables you to monitor your fuel level visually while you work.

It is simple to disassemble and store the telescopic shaft. The majority of the components are removable and simple to assemble.

5.0 BLACK+DECKER LST 201 - Best Weed Trimmers Under 100

The BLACK+DECKER LCC222 20V Max kit is presently one of the best-selling power tools in North America, and the pricing is quite reasonable.

The LST201 features a 20V engine. It features a 10-inch cutting swath with a speed of 9,000 RPM. The line and replacement stool are 0,065" and AF-100.

The BLACK+DECKER LST201 is easy to operate and weighs about 4.5 lbs. You can also adjust the trimmer's height to accommodate your height, and it features a telescopic handle that makes it quite pleasant to use.

The LST201 uses a 1.5 Ah 20V battery that works with other Black & Decker products. A single charge lasts 20-30 minutes.

Charging it from empty to fully charged takes around 2-3 hours. If you don't want to use the supplied charger, you may purchase a separate fast charger to decrease the charging time to 20-30 minutes.

The BLACK+DECKER LST201 string trimmer is a decent string trimmer for the money. A narrow cutting swath and low power make it suitable for minor applications. Additionally, it is exceptionally lightweight and comfortable to use.

6.0 Remington RM25C - Best Gas String Trimmer Under 100

Remington RM25C is one of the best gas weed eaters Under 100. It features a 25cc two-stroke engine with a curved shaft design.

The Remington RM25C features a 16-inch cutting swath and a dual-line bump head that utilizes a 0.095-inch line.

It cuts nicely and is strong. The power of gas string trimmers is superior to that of an electric weed wacker. Without any effort, it cuts through dense and long grass. It's powerful enough for most users, but for challenging work, you'll need something more.

The Remington RM25C is heavier than most electric string trimmers in its class but lighter than some gas ones.

It features a curved shaft, which you may like or dislike, although most people want straight shafts.

The Remington RM25C cuts better than comparable electric string trimmers.

7.0 Greenworks ST24B214 24V - Best Cheap Weed Eaters Under 100

GreenWorks 24-Volt Lithium-Ion battery produces 20% more power and 35% greater run time, with no memory loss after charging.

With 30 percent greater torque, the TORQDRIVE motor can cut through the toughest grass and weeds with ease.

The variable speed trigger offers on-demand weed cutting force.

Increases control while decreasing arm strain thanks to an adjustable auxiliary handle with a cushioned over-mold grip.

When you press a button, you can instantly transform your string trimmer into an edger, saving you time and effort.

The user may change the length of the telescopic shaft, which is made of high-quality aluminum.

A USB connection is included within the battery, which charges many portable electrical devices, including cell phones and tablets.

Your investment is protected by a 3-year tool and 3-year battery warranty.

What is a Weed Eater?

A weed eater is gardening equipment used to cut the grass around trees, fences, and flower beds. It is a cleaning tool with a cutting head and readily movable handles. It is powered by a heat engine, an electric motor, or a battery.

String trimmers are extremely lightweight gardening equipment, weighing between 1.5 and 3 kilos. But we love these tools for their sheer strength and apparent cut accuracy. A string trimmer's cutting head is frequently round to allow for both linear and circular cuts.

Types of String Trimmers Under $100

There are several types of String trimmers suitable for each use. From the simplest model to the most efficient, you can find absolutely everything on the market.

The manual String trimmer

The manual String trimmer is ideal for small fields because to its modest weight. It is a non-powered model that requires no maintenance and performs just as well as a motorized type. It is cheap, simple, and straightforward to use. The only drawback is the physical effort required to utilize it.


  • Lightweight and practical
  • Clean and flawless result
  • Easy to maintain
  • Quiet and environmentally friendly
  • Cheaper


  • Requires physical effort
  • Only suitable for small spaces

The Gas String trimmer

The Gas String Trimmer is best suited for doing extensive work on large properties. It will also keep gardening professionals company, who will be unable to part with it due to its significant autonomy.

Indeed, the thermal String trimmer has an average power output of 1000 Watts and does not require a cable or extension to work. Depending on the model, it is suitable for cleaning large and small areas on a frequent or intense basis. Its engine may be 2-stroke or 4-stroke, depending on the user's demands and environmental ideals.


  • Stand-alone device
  • Suitable for large areas
  • Works without cord or extension
  • Deploys up to 1000 Watts and more power


  • A little heavy depending on the model

The electric String trimmer

There are also String trimmers that work with electricity. Instead, they are the perfect tool for anyone who wishes to look after their green area. Their power ranges from 300 to 1200 watts, and they perform well on small or medium surfaces.

The only drawback is that you'll have to move it around with a wire and an extension cable for your jobs. Additionally, corded String trimmer types are limited in cleaning large regions, such as patios and backyards. However, the advantage is that you get improved performance and a relatively lightweight instrument that effortlessly cuts weeds.


  • Very light and easy to handle device
  • Powerful and efficient for small and medium gardens
  • Clean and reliable cut


  • Not recommended for large spaces
  • The thread does not allow very great freedom

The battery-powered String trimmer

Yes, this is a must-have for people who don't want to drag cables and extension cords but want extra power. The battery-powered String trimmer is convenient because it can be operated without a power source. With an 18 or 36 Volt battery, it can clean large gardens for up to an hour. Additionally, it is lightweight, weighing between 1 and 3 kg, depending on the type.


  • Very good autonomy
  • Works without extension
  • Lightweight and easy to handle
  • Varied power 18 or 36 Volt depending on the type of work


  • Need to purchase spare batteries

Can You Get The Best String Trimmers Under 100 dollars?

A string trimmer can cost up to $300 or more, depending on the quality and, of course, the brand.

If you have a limited budget and trim work in your garden, look to entry-level models. You can buy one of the best string trimmers under $100 that we mentioned above. Mid-range String trimmers are suited for medium-sized gardens for occasional or frequent trimming. Depending on the model's features and functionality, they start at $100 and go up to $200.

Finally, select from the top-of-the-line trimmer models designed for gardening experts and consumers seeking high-quality String trimmers. They are machines well suited for hard labor and have the capacity and autonomy necessary to clean more extensive gardens. They cost on average 200 dollars and up to 300 dollars for the most efficient.

Best String Trimmers Under $100 - Buying Guide

Choosing a quality String trimmer is not easy. In the gardening and DIY sector, more and more manufacturers are collaborating to produce competitive products. To choose the ideal tool for your purposes, you'll have to consider a number of key factors.

The power

The horsepower of the engine determines the string trimmer's performance. It is given in watts and is highly dependent on the intended use of your gadget. If you have a small yard or need a String trimmer for occasional use, go for a model with approximately 300 Watts of power.

If you're cutting thick grasses, a power range of 400 to 700 Watts is excellent. On the other hand, if you plan to cut herbs at a regular or intense frequency, turn to higher powers. Depending on your budget, choose between an electric or thermal string trimmers.

2-stroke or 4-stroke engine model

This term is important if you decide on a thermal string trimmer. To answer it in clear terms, keep in mind that a 2-stroke engine will be easier to handle but less environmentally friendly. A 4-stroke engine, on the other hand, is significantly more efficient, maybe heavier but is renowned for its environmental friendliness.

Take into account the working area

To make a good choice, the size of your green space matters a lot. Just because a String trimmer's performance and handling vary based on the model, depending on your budget and intent, choose a manual or electric type if you have a small lot (less than 60 m2). For medium-sized lots, a cordless (battery-powered) String trimmer is recommended. Larger surfaces (+250 m2) need a maneuverable and robust model, such as the thermal model.

The cutting head

String trimmers must be equipped with a practical and well-armed cutting head in order to cut grass from the most difficult-to-reach corners. After all, a reliable cutting system guarantees a flawless result. A nylon line or a plastic or steel blade is usually attached to the cutting heads. Steel blades are much rarer and can be seen on thermal models.

The nylon cutting line is the most common and is featured on all String trimmer models. The length of the cutting line might range between 1 and 3 millimeters. The more difficult the work, the more important it is to choose a strong wire. A String trimmer head capable of rotating 90° or more (180° on certain models) is preferred for easier access to unreachable corners. A flexible cutting head allows you to cut in various positions (horizontally or vertically).

Choose a practical and ergonomic tool

A practical String trimmer is a device that allows you to cut your herbs effortlessly while benefiting from exciting features. To do so, the sleeve must be adjustable to adapt to your morphology and allow a certain comfort of use. The presence of a second handle would also be helpful to facilitate the guiding of the device.

Cutting width

String trimmers come in a variety of cutting widths ranging from 20 to 45 mm. For less critical operations, a smaller cutting width is acceptable. On the other hand, if it is a question of cutting dense and tall grass, go for a model with a large cutting width for a perfect job.

Battery life

When choosing a cordless String trimmer, consider runtime and battery life. Modern gadgets have a battery life ranging from 20 minutes to an hour or more. Lithium batteries are the most reliable and robust and have the longest lifespan. They resist the memory effect and can give you a good uptime for pruning even the largest gardens.

The weight of the String trimmer

The trimmer's weight is essential to consider, especially if your physical capabilities are limited. The weight of an electric String trimmer will range from 1.5 to 3 kg. Thermal versions are the heaviest, weighing up to 10 kg, depending on the type.

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