Best Weed Eaters

If you are looking for the best weed eater,  then you have come to the right place.

Having a gas powered or electric corded string trimmer at your services is extremely useful when it comes to dealing with overgrown lawns and flowerbeds.  They are the most useful gardening equipment for keeping your garden clean, neat and simple looking.   

However, not all of these tools are equal in terms of quality and durability.  Before buying one you need to consider various factors so that you get good value for your money.  We have compiled here a list of 10 best cordless string trimmers along with their reviews so that you can choose one wisely without any hassle!

1. WORX String Trimmer & Wheeled Edger (Tool Only)

This cordless trimmer comes with 20-volt MAX lithium battery and a charger.  You will get two batteries in the pack, so it can be used without any downtime.

The best part about this machine is its lightweight design, which makes it easy for you to carry around your garden while working with it.

For more power and run time, this one also has an eco mode that switches off when extra power isn’t needed for tough cutting.

Although it is not suitable for larger yards or extensive trimming, but perfect for smaller ones where having a single charge would suffice your needs.


* 20-volt MAX lithium battery

* 12 inches dual-action trimmer with a wheeled edger.

* Lightweight design.

2. Greenworks Electric Corded String Trimmer

This is a 13-inch dual action trimmer with 4 amps electric motor.  It is powered by electricity, which makes it suitable for smaller yards of average size.

The best thing about this product is that you get to enjoy the freedom of no gas fumes or expensive engine maintenance while still having enough power to cut through thick grasses.

The string is fed automatically that makes your work easier and saves time too.  You don’t have to bump into things in order to feed the string anymore!

Since it operates on electricity, its not very powerful when compared to other cordless models mentioned above.  Its perfect if you are looking for something cheap yet effective in your small yard with light weeds!


* 4 amps electric motor.

* 13-inch dual action cutting head.

* Easy to assemble and operate.

3. BLACK+DECKER String Trimmer with Auto Feed

This is an effective 6.5-amp electric trimmer with auto feed system.  It has a 14-inch cutting path and comes with dual edge cutting blades that can get rid of pavement edges or cut through grasses leaving your lawn looking sleek!

What’s more, this tool also has multiple assembling options that allow you to convert it into a cultivator for tougher jobs in your yard too!

Its lightweight design makes it easy for you to move around the garden while working on different tasks in it.  However, being lightweight actually creates problems in case there are heavier materials in your garden like stones etc.

Although its not suitable for larger yards or rough work, but perfect when dealing with smaller areas having light vegetation.


* Automatic Feed Spool (AFS).

* 14-inch cutting path.

* Low noise level operation.

4. BLACK+DECKER String Trimmer/Edger

This is a 12-inch dual action cordless trimmer that comes with 20-volt MAX lithium battery and a charger.  You get two batteries in the pack so they can be used without downtime!

One good thing about this machine is its lightweight design which makes it ergonomic and easy to use for hours at a stretch without feeling too much fatigue.

It has a low noise level operation which also makes it suitable to be used around your garden whenever you want or early morning without bothering your neighbours!  In case they are already asleep 😉 haha…  :p   

  However, being lightweight might not be as suitable as other corded models mentioned here because of its smaller cutting line length.


* 20-volt MAX lithium battery.

* 12 inches dual action cutting system.

* Low noise level operation.

5. BLACK+DECKER String Trimmer

This is a cordless trimmer that operates on 20-volt MAX lithium battery and comes with a charger.  It has two speed settings which you can choose from depending on your requirements.

Offering the same features as the previous model, this one provides you more power to do tougher job around your garden!

All in all, it can be concluded that its a good machine because of its easy maneuverability and the extra cutting length provided by the dual action feature.


* 2 speeds setting.

* 20-volt MAX lithium battery.

* 12 inches dual action cutting system.

6. Greenworks String Trimmer / Edger

This is a 12-inch cordless trimmer with 24 volt battery.  It also has two tools in one which you can convert into an edger for use around your garden edge.

One feature that makes it stand out from the others mentioned in this list is its dual mode power selector that allows you to choose between maximum power or optimal runtime depending on your requirement.   Also, it provides you more cutting line length than most other models so you don’t have to worry about the string running out too soon!

  It is lightweight, powerful and compact enough to be easily maneuvered around the yard while being suitable for many uses including tidying up sidewalks/edges etc. ​


* 24 volt battery.

* 12 inches dual action cutting system.

* 2 tools in one – trimmer and edger.

7. BLACK+DECKER 20V MAX String Trimmer / Edger

Another cordless model here with 20-volt MAX lithium battery!  Offering you the same power as other models, this one also offers two speed settings so you can choose which one is more suitable for your work.

Its lightweight but provides extended length cutting line to be used on tougher jobs around your garden without being too tiring.

  However, it has no cultivator function like the previous model (mentioned above) though its good at edging and trimming smaller areas of vegetation in delicate shapes. Also, it can be used as a grass shear for cutting thicker and tougher vegetation like small bushes.


* 20-volt MAX lithium battery.

* 12 inches dual action cutting system.

* Lightweight.

* Edger and trimmer functions included.

8. Greenworks Brushless String Trimmer

This is a cordless model with 80 Volts battery.  It has brushless motor which increases its power output and provides better efficiency without compromising on the weight of the machine!

However, being an electric powered machine makes it harder to manoeuvre around due to its wire cord that you have to keep moving out of the way when trimming/edging etc. Also, this one lacks blade function so cannot be used as grass shear or any similar tools for cutting thick vegetation. Besides, it comes with only one gear setting so can’t choose between speeds depending on your requirements.


* 80 volt battery.

* 16 inches dual action cutting system & 2Ah battery and charger included in package.

* Brushless motor for increased efficiency.

9. Greenworks Pro Cordless Brushless String Trimmer

This one here is a cordless machine with 80-volt battery. It comes with two tools in one combo which are the brushless string trimmer and leaf blower. The leaf blower can blow off all the debris/trash from your garden!  It also features variable speed but only has one gear setting for both tools so cannot choose different speeds depending on your requirements.


* 80 volt battery.

* Cordless brushless string trimmer + leaf blower combo kit.

* 2Ah battery and charger included.

* Variable speed.

10. Greenworks Front Mount String Trimmer

This is another electric powered model with 40-volt battery. It comes with 2Ah battery and charger so once its fully charged, you can get up to 15 minutes runtime depending on the weed eating job at hand!  It has 12 inches dual action cutting system which provides wider coverage than most other models mentioned in this list. The cutting line length here is also longer than other models by about 6 inches that allows for more productivity without having to change spool too often.


* 40 volt battery.

* 12 inches dual action cutting system & 2Ah battery and charger included in package.

* Up to 15 minutes of runtime per charge.

* lightweight at just 9.2 lbs!

Buying Guide:

What to look for before buying a weed eater?

When choosing the best weed eater, you need to keep in mind that there are machines that can do both lawn edging and yard trimming depending on your requirements. If you have a very large garden then it may be worth buying an electric powered model because they offer longer runtime than other models which can mean less time spent charging the battery after each use.  Also, being powered by electricity means you don’t have to worry about pulling a string around especially if you have thick vegetation to cut through or tight spots where maneuvering is difficult.

However, electric models come with cords which limits how far away from a power source can trim/edge etc Also, going cordless will give you more freedom and increase mobility around the garden.  It’ll still require you to recharge the battery after each use but that’s not such a big deal if your yard isn’t too large. Another thing to keep in mind is that machines with 40-volts batteries tend to be smaller and lighter than other models like gas powered ones, for example.

So, choose wisely depending on your requirements and budget!

Cordless or Electric:

As we mentioned earlier, electric weed eaters are easier to maneuver around because they come with wire cords which can get in the way when trimming/edging etc But because you have less freedom of movement, it may be difficult for you to cut through thick vegetation or tight spots.

Cordless models, on the other hand give you more freedom to move around but can be quite limited because they come with short battery life that limits how much work it can get through before needing a recharge.  That said, cordless models are still off the hook when compared to electric ones because you don’t have to worry about being too close to a power source!

Gas vs Electric:

Weed eaters powered by gasoline are more powerful than those powered by electricity for obvious reasons considering gas engines are heavier and stronger. Which means they cut through thick vegetation and heavy debris with ease! They also give such high speed when its string is rotating due to their strong motor which makes edging garden beds easier. However, starting a gas powered model can be more difficult compared to electric powered ones and some people don’t like the smell of gasoline either!

The noise produced by a weed eater is another thing you need to think about because some models produce more noise than others. If you plan on using your machine early in the morning or late at night, then noisier models may not be suitable for you as it may disturb your neighbours!

Also, if there are any obstacles such as trees that could get into the way while trimming/edging then its best to opt for smaller models with shorter shaft length because they’ll be easier to maneuver around those objects especially if they’re thick and tall.  We recommend going cordless so getting tangled up isn’t such an issue like it is with corded models.


Weed eaters come in all shapes and sizes, and when it comes to their weight, there’s also a wide range of difference between them! If you plan on using your machine for long periods at a time then you’ll need something lightweight so that fatigue doesn’t set in before finishing the job.  On the other hand if you have a small yard or live in an apartment building then we recommend considering getting a lighter model because they’re easier to maneuver around especially if space is limited such as corridors etc.

Garden Size:

The size of your garden will determine whether you get an electric powered or gas powered weed eater. If its not very large then we recommend going for an electric model because they’re lightweight, easier to maneuver and also less noise coming out of them. But if your garden is large and you don’t want the hassle of constantly changing power outlets, then it may be wiser to get a gas powered weed eater. Also, keep in mind that gas models tend to be heavier than their corded equivalents so deciding between these two will come down to personal preference!

String vs Blade:

Another important decision you need to make is whether you want a machine with a string or blade. String trimmers are perfect for edging garden beds while blade models can cut through thick vegetation more efficiently than string machines. We would advise getting either one depending on the job at hand but if you’re planning on tackling both then it would be wise to get a machine that can switch between both (e.g. Black & Decker LSTE523).

String trimmers are lighter than blade models because they don’t have the additional weight of sharp metal blades, but their cutting range is smaller due to having less power compared to machines with blades. So what’s the final verdict? Either one will depend on your personal preference, if it’s small garden or you plan on using this for just trimming grass then go for a string or electric model otherwise opt for a blade or gas powered option!

What should I look out for?

Noise: Some models produce more noise than others so you’ll need to consider how loud its going to be before buying one.

Garden size: You’ll need to consider how much space you have and the amount of power needed for a particular job so it doesn’t wear out too quickly.

Ease of use: Buy a machine that is easy to handle and store if possible, don’t forget the weight of your machine will depend on this!

Now you know all about weed eaters! We hope our guide has been useful in helping you decide what model is best for you according to your personal needs and preferences! Good luck with weeds! 🙂  


Q. Can I buy just the string for my weed eater?

A. It depends on the model you have but most machines use pre-wound spools so it isn’t possible to buy just the string, however if you know someone who has a machine with interchangeable strings then you can purchase them separately! But don’t worry about this because replacement spools are cheap and readily available at hardware stores or online!

Q. What’s better electric or gas powered?

A. If your garden is small and space is limited then an electric model will be best suited but if its big and outdoors then gas powered models are more efficient at cutting through tough vegetation! Again, personal preference comes into play here!

Q. How much should I spend on a weed eater?

A. That depends on your budget but we would recommend getting the best you can afford because machines with better features and more power tend to be better value for money in the long term!

Q. What type of string should I buy?

A. We recommend buying pre-wound spools because they’re easier to use, however if you know someone who uses a model that uses separate strings then its simple enough to purchase them separately from hardware stores or online! Replacement spools are cheap and readily available so don’t worry about this!

Q: Do gas powered weed eaters last longer than electric models?   

A: Generally speaking, machine with blade attachments will provide a much cleaner cut and can tackle thicker vegetation but they also weigh more than their electric corded counterparts so again we come back to personal preference, go for what suits you!

Q: What do I need to look out for when buying a weed eater?

A. We already mentioned most of the things you’ll need to consider before buying one such as power, weight and noise level but you’ll also need to think about the size of your garden and whether it needs to tackle tough vegetation or just trim grass! If it’s a big garden then perhaps a gas powered model would be more suited whereas if its small and you don’t intend on doing much cutting then an electric string trimmer will probably be sufficient.

Q: Are weed eaters dangerous?   

A: Yes there is always a risk so we’d recommend taking precautions such as wearing protective gloves and goggles at all times! You should also pay attention to where you’re pointing the machine towards because accidents happen very quickly! It might not be something that crosses your mind now but when you’re fighting with your new machine in the garden, you’ll remember our warning! В 

Q: How often should I replace the string?     

A: This depends on how much you’re using it and what type of vegetation its tackling but in general we would recommend replacing them at least every 2 months or so if they start to fray! String itself isn’t expensive so don’t worry about this too much!

Q: Can I get a model which is interchangeable between gas powered and electric?

A. It doesn’t really happen because different models are used for cutting grass or thicker vegetation so it would be an expense that most people wouldn’t be willing to take on if their needs change! You’ll probably have one or the other anyway depending on your personal preference, again it comes down to size of your garden!

Q: How long will a fully charged battery last?   

A: This obviously varies depending on the power you use and also the type of vegetation but in general we would say around 30 minutes is pretty common for mid-range machines so its not too bad!

Q: Do I need some form of license or training to operate one?   

A. No this isn’t required but there are laws which govern where they can be used so please don’t just go out and start chopping down your neighbours fence because he had an argument with you yesterday! It might seem like fun at first but it get expensive if you get caught and we wouldn’t recommend it anyway!

Q: How do I start one?   

A: Again this depends on the model and type of weed eater you get but most models will require a simple pull chord to start them up which is usually located near the top or bottom of the machine, please see your specific manual if you’re not sure about anything!


Phew, if you’ve made it this far then congratulations! We hope that you now have a better understanding of what to look for when buying a weed eater and that the information we provided is useful. If there’s one thing we would recommend most of all then its to try before you buy because everyone has different needs and tastes so unless you try it out for yourself, you’ll never know whether its really right for you!

Good luck and happy gardening!

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