Best Weed Eater Heads

. October 31, 2017 . 0 Comments

Best Weed Eater Heads

Don’t you just hate it when your weed eater runs out of string? Are you tired of wasting nearly 30 minutes trying to reload your trimmer head? If so, then you’ll love our top 5 best weed eater heads list.

First off, we have selected the Better Heads LLC Maxpower 3317233 due to its rapid reload system - it allows you to quickly load up to 20’’ of trimmer line in under a minute.

Next, we have looked into Grass Gator 4680 which is one of the cheapest models on our list but still performs incredibly well. It has steel blades meaning it will cut through just about anything on its path so be careful while handling it.

Tanaka 32308 can fit 95 percent of all straight shaft trimmers available while Echo 78890-21001E is our lightest trimmer head. Finally, the Shindaiwa - Speed-Feed 450 provides fast and smooth grass and weed cutting.

Review of the Best Weed Eater Heads

Comparison Table

Product Name


Line Dimensions

Editor’s Notes

Where to Buy

0.95 inches

Fits 99% of all gas trimmers with straight shafts

Made with steel blades – no lines necessary

It has steel teeth so it’ll chop down anything in its path. It’s also one of lightest trimmer heads on our list

0.080’’ to 0.115’’ line sizes (0.155 round line)

Fits a lot of models, and it’s one of the most accessible trimmer heads to reload

.095" line. Max line size.130"

7mm, 8mm and 10mm

Fast and smooth grass and weed cutting

1. Better Heads LLC Maxpower 3317233

What attracted us to this model is its overall simplicity in design as well as usage. You never want to be stuck with something that is so complicated to install that you lose steam before you even begin trimming your weeds or grass.

An interesting feature we found is the pivoting element which helps prevent line breakage.

Aside from this, the head accepts lines of .080 or .095 in diameter – best to stick to these widths as more full lines might clog it up or end up tearing.

Not yet swayed? What if we told you MaxPower is a universal trimmer head which fits almost all trimmers models including Solo, IDC, Homelite, Makita, MID, and so much more?

However, do note that it only fits gas trimmers. Also, do not try stringing all four lines, string with Two of the line mentioned above widths only.

What We Liked

  • Incredible performance
  • Easy to install and use
  • Very durable when used properly
  • Easy to reload
  • Accommodates not one but a variety of line sizes (refer above)

What We Didn’t Like

  • Bolt tends to come out frequently
  • It only strings two lines and not three as shown in the picture

2. Grass Gator 4680 

This is one of the cheapest weed eater heads on our list as well as one of the best performing. If you are using a gas trimmer with engine of 25cc or more, then you are in luck! Grass Gator is said to fit more than 99% of all gas trimmers with a straight shaft with indescribable ease.

Furthermore, it not only tackles weeds but you can use it to cut grass and dense brush as well! Talk about versatility. This commercial-grade trimmer can be used to replace trimmers from John Deer, Toro, Poulan, Cub, and many others – making it ideal for professional contractors as well as for your personal home use.

Finally, you’ll love how super easy it is to install and operate – but we do insist you read the manual for best results.

What We Liked

  • It’s very lightweight and does not add any significant weight to your weed eater
  • Can cut weed, grass, and even thick brush
  • Faultless operation
  • Very sharp durable steel teeth
  • Fits a variety of weed eater brands and models – keep in mind it is compatible with straight shafts only

What We Didn’t Like

  • It performs exceptionally well but do be careful as debris and rocks might come flying your way

3. Tanaka 32308

Tanaka manufactures excellent weed eater heads and we especially love this model because it can fit into almost any type of trimmer. To make it easier for you, Tanaka 32308 also comes inclusive of adapters!

Furthermore, this trimmer head holds .080’’ to .115’’ line sizes. NOTE: the .115’’ line is a round line only.

It’s listed on Amazon that it holds up to “0.155 Round line,” but we think this is a bit of a stretch. Some past customers have experienced tightness when using a .010 line, which makes us suspect 0.155, is the maximum dimension. However, if you’ve had success using a .155, we would love to hear from you so do comment below and let us know of your experience.

What We Liked

  • Holds line tightly without the risk of accidentally releasing it
  • Easy to reload – simply push the “in” button, insert line & center it, and finally let go of the button
  • Package comes inclusive of one threaded attachment fitting plus 3 more different line sizes
  • Trimmer head is made of solid construction, making it long lasting

What We Didn’t Like

  • Accommodates only two string ends to cut grass so it might be a let-down when tackling thicker grass and weeds
  • A bit heavy when compared to the other products on our list

4. Echo 78890-21001E

Weighing in at a mere 1.1 pounds, this is our lightest yet one of the highest performing trimmer head on our list. It’s also the second most expensive model but do not let that deter you from taking a closer look at it.

Many things make Echo trimmer head an excellent replacement unit. You’ll not only be able to reload your new line in less than a minute, but you’ll need no tools to tackle the task.

Furthermore, it has a rugged construction which is designed to face thick weeds without a hitch. And did we mention it comes pre-loaded with .095’’ trigger line so that you can begin cutting weeds and grass immediately?

What We Liked

  • Lightweight
  • Easier to dispense line and dispense it than most models
  • Comes inclusive of an instructional manual that shows you how to operate and handle it if you are a first-time user
  • Works incredibly well – you’ll be pleased with your trimmer head

What We Didn’t Like

  • There’s not much bad we saw with this model. Only complaint is its high pricing but considering its performance, it seems to deliver its worth.

5. Shindaiwa - Speed-Feed 450 

Although this is the most expensive unit on our list, it is also among one of the most popular model on the market. It is a replacement weed eater head specifically for Shindaiwa Trimmers but can work with other brands as well.

This head fits all Shindaiwa straight shaft trimmers and its best recommended for engines of 25cc and above.

For a complete list of model units that fit, visit

We would recommend that you follow the manual when reloading and your trimmer head should pose no issues – use .080 and .095 line sizes for best results.

Many features make this one of the best weed eater heads, but the reload system and ease of use are what seems to make customers keep going back for more.

What We Loved

  • Fast and smooth grass and weed cutting
  • Head uses a 20-foot cutting line, which is what most of us love to have on our weed eaters
  • You will be able to install pre-cut lines in a matter of seconds

What We Didn’t Like

  • It’s a bit too pricey
  • Some people purchase it while under the illusion that it’ll fit into any standard trimmer (Please refer to their complete list on the website above)

How to Choose the Best Weed Eater Head for your Trimmer

A trimmer head is the most vital part of your weed eater. Why? Well, this is the part that does the actual cutting. The ground can never be smooth and rocks free so choosing the correct trimmer head is of vital importance.

When shopping for a trimmer head to fit, there are a few things you need to take into consideration namely:


The first thing you’ll need to do is select a trimmer head type which best suits you. There are three different head types – each suitable for different weedeaters.

There’s the Fixed head (best suited for commercial use), Bump feed (these heads are cheaper as you’ll only need to bump the head on the ground to feed the line), then there’s the Automatic Feed ( the most common nowadays; they automatically feed the line).

Single or dual line head

Some people prefer using a single line as its easier to wind a new trimmer line (however, it does not cut weeds very fast) while others prefer dual heads as it gets the job done twice as fast (however, you’ll need to thread multiple lines which can be time consuming.)


Is that specific trimmer head compatible with your trimmer? It’s very crucial that you take the time to read through the manufacture’s “Compatibility List” to confirm whether your model is compatible with that trimmer head.


Just as everything else we buy, price is a big determinant. Weigh the pros and cons, features, performance, etc of each product you are interested to make an informed decision. Never buy a product above your means – cheap is not always .necessarily more expensive.

Final Thought

If you want to have a beautifully manicured lawn, then you need to put in the effort. And there is no better way to achieve this than by arming yourself with the best weed eater heads available on the current market.

A weed eater head helps eliminate the need of lawnmowers when it comes to tackling simple tasks such as chopping off the weed. This device also gives you access to those hard-to-reach nooks and crannies.

Our top pick is the Echo 78890-21001E and the Grass Gator 4680. We are torn between these two because as much as they are different, their performance is one to be praised.

Echo 78890-21001E is surprisingly light yet performs exceptionally well while Grass Gator 4680 is armed with steel blades which cut down anything in its path. Which one is your favorite and why? Let us know in the “comment” section below.

Category: Gardening

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