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5 Best Trimmer Head For Stihl – Comprehensive Reviews and Buying Guide!

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The trimmer head is a round part at the bottom of the trimmer, which holds the line. If you pull a trigger to start the engine, the spring-loaded spool rotates inside, spinning the trimmer line and cutting weeds or grass. The trimmer head can wear out with time and need to be replaced.

However, not every trimmer heads are equal. Different brands and models work differently, so finding a replacement trimmer that works with your current model is challenging.

Go for the best trimmer head for Stihl because they can provide lasting and effective performance. These heads are compatible with many straight shaft trimmers.

The dual lines cut the grass to the correct length very efficiently. The trimmer installation process is quite simple. Typically, this is the bump feed head with an optional arbor or adaptor facility.

The automatic cutting head guarantees an efficient trimming and mowing experience. Save time working with the nylon lines. This line is automatically fed by tapping action, which makes it efficient.

You can use these products as the trimmer head for efficient results when working. To get the best trimmer head for Stihl, continue to read this article.

Ineedtech Bump Feed 25 2 Trimmer Head Best Trimmer Head For Stihl 2
Ineedtech Bump Feed 25 2 Trimmer Head – via

Types of heads for Stihl

1.       T-shaped trimmer head

This is the common type of trimmer head. It is featured in many brands of string trimmers. Also, it is called a universal head since you can use it on almost any string trimmer. However, it cannot be compatible with all trimmer styles.

So, check before buying. The T-shaped head has a metal cap, which can be adjusted to different positions to allow for different cutting lengths. Also, the lid has a cap, which enables small materials like leaves and grass clipping to pass through when cutting.

2.       Rotary or a line trimmer head

This type of head for Stihl is also called a fixed or straight-line head. There are several styles for this head type, but all use a single line, which must be cut if it breaks or becomes dull. Some models have a similar adjustable mowing length guard.

Factors to consider when buying the best trimmer head for Stihl


If you cannot use a line in the model, the process will be complicated. For this reason, compatibility is the crucial factor to consider when buying the best trimmer head for Stihl. The manufacturer generally provides product style, specifications, and trimmer line.

Manufacturers of trimmer lines indicate on the packaging which types or models of the string trimmer the line is intended for. Take some time to read the descriptions to ensure you find the right one.


It is crucial to know that there are several shapes of trimmer lines. Choosing the right one is easier if you know the variety of the trimmer line you want. Consider using a versatile range if your garden is infested with weeds. Also, it is a good idea to use it for business purposes. As the name suggests, the common shapes are stars, squares, and pentagons.


To avoid replacing the trimmer line regularly, get a model that will last. Many factors can determine Durability, including the manufacturing process and the line material. Many manufacturers use a different nylon material to prolong the lines’ life, as titanium lines are better than nylon threads.

Line type

The line type is essential to consider when buying the best trimmer head for Stihl. There are different kinds of lines in the trimmer heads. This includes a single line and a dual line.

Typically, a single line head is slower but easier to use, though not for professional use. On the other hand, the dual-line head offers very fast results and is suitable for professionals.

Resistant to welding

We know that welding occurs when the trimmer string is hot and sticks to the spool. The trimmer works for a long time at high speed. The additional friction increases heating, which ultimately leads to bonding.

The trimmer strings have different materials, and most of them are relatively resistant to welding, even though other types are more resistant.

For the best result, it is recommended to choose a curved line. Due to the larger surface area, the curved line is much more resistant to welding when compared to around one with the same material. A round line with the smallest surface area allows heat to form quickly.


The size of the trimmer head depends mainly on the intended use. The small head is ideal for small lawns or thin string trimmers. Typically, it is perfect for light work, mainly for private use.

A much larger head is preferable for more intensive weeding, such as trimming dense or overgrowth grass. This size is ideal for professional and commercial use or threads with a bigger diameter.


You must consider what you are planning to use the trimmer head for. Cutting the plants or grass yourself without obstacles like stumps and twigs makes it easy to obtain any product. Nevertheless, if there are obstacles, you will be required to get the product where the strings and blades can be replaced.

The objective of the work

There are many reasons why you might use the trimmer head for Stihl. For instance, you might just want cut plants and grass or cut around obstacles. Choose the trimmer head which suits your needs. If you want to mow in harsh conditions, choose a suitable trimmer head for this situation.

Under these conditions, replacing the string and blades will be necessary. This is not possible with all trimmer heads.

Easy to use

Comfort is another factor considered when buying the best trimmer head for Stihl. If you’re not comfortable with what you’re doing, you can’t do it exactly.

The selection of a trimmer head is no exception. Choose a trimmer head that makes it easy to reload the line. Manual winding sometimes reduces cutting productivity.

5 Best Trimmer Head For Stihl

1. Shindaiwa Speed-Feed 400-Universal Bump Feed 78890-30000 Trimmer Head for Stihl

Shindaiwa Speed Feed 400 Universal Bump Feed 78890 30000 Trimmer Head for Stihl Best Trimmer Head For Stihl

This best trimmer head for Stihl from Shindaiwa has replaced the well-known Speed-Feed 375 model with many improvements and upgrades.

For one thing, it can fit most of the premium trimmer brands that include Echo, Husqvarna, Honda, Maruyama, Shindaiwa, Stihl, and RedMax. In the same way, it holds 20′ of 0.095″ trimmer line and also accepts to about 0.105″ line thickness.

Similarly, this trimmer head is a universal model, including the adapters to fit both curved shaft and straight-shaft trimmers. You will get the additional upgrades that include 78-percent thicker round eyelets and bottom cover for increased durability. The replacement part has a durable and high-quality material that is well-tested by a manufacturer.

There is an improved and new speed-feed 400 that replaces the speed-feed 375. It has replaced 78890-11000, 78890-18000, and 78890-18001. Equally important, this model comes with a fast and straightforward loading technique, which means you will save much time. The loading capacity is impressive as it may hold up to 20 feet of the trimmer line.

  • Great loading capacity
  • Round eyelets and thick bottom cover make it durable
  • It has high-quality material
  • Compatible with many premium brands
  • Easy to install
  • It has new and improved speed-feed
  • It is universal
  • Easy loading technique
  • Well-tested by a manufacturer
  • Easy to use
  • It is not compatible with the STIHL trimmer heads, which have curved shafts

2. shiosheng Durable Trimmer Head for Stihl

shiosheng Durable Trimmer Head for Stihl Best Trimmer Head For Stihl

Many people are going for this trimmer head from shiosheng because it is compatible with many Stihl trimmer models. For instance, it is compatible with FS100, FS108, FS106, FS100RX, FS120, FS110, FS130, FS250, FS200, FS350, FS550, FS450, KM55, KM90, KM85, and FR106. The arbor has the size of 10 mm x 1.0 LHF and 10 mm x 1.25 LHF.

Furthermore, this model uses the line that measures.095″, .080″, or .105″. In the same way, this unit has a dual-line tap feed of 25-2 that is auto cut. Typically, it fits many straight shaft trimmers and is more effective at work. The head is the bump feed trimmer head, which has a line and the adaptor or arbor but is optional.

When this trimmer head fits the straight shaft trimmers well, it is ideal for use with many models, so you do not need to worry. Because of ease of installation, the product is convenient to use, even though it can be somehow hard to remove. Likewise, the string available with this tool is excellent where you will get smooth functionality from it.

  • It has a reasonable price
  • It is durable
  • It fits many straight shaft trimmers
  • It is compatible with many models
  • Efficient at work
  • Easy to install
  • It has smooth functionality
  • The string offered works pretty well
  • Less durable plastic
  • It can be somehow challenging to take off

3. Weed Warrior 3-Blade Push-N-Load Trimmer Head

Weed Warrior 3 Blade Push N Load Trimmer Head Best Trimmer Head For Stihl

Weed Warrior has come up with this best trimmer head for Stihl that has serrated nylon-shaped blades, which handle the thickest of weeds and grass.

This is in situations where an extensive trimmer diameter line is not getting the job completed. Where the regular trimmer line cannot be cut, you can use this model to tackle light brush and heavy weeds.

Changing the blades actually takes some seconds. You just need to push the button, slide the old blade out, and insert the new blade. Push before the metal post and pull back out while waiting for the audible snap to be perceived.

There is the fixed line, brand-compatible trimmer line, bump feed, and bladed and hybrid heads that have high demanding and standards needs of the professional landscapers.

Furthermore, this head is compatible with closely all brands of cordless and gas trimmers. This include Echo, Husqvarna, Stihl, Redmax, Cub Cadet, Ryobi, Poulan, Weed Eater, MTD and more.

More importantly, the blade head comes with a large wheel of 8.3-inch diameter covered with the durable rubber tread to offer a noisy gas-powered to easy-to-use alternative mowers.

  • It has a professional grade
  • Easy to install
  • Compatible with many brands
  • Easy to use
  • Easy to switch the blades out
  • It is durable
  • Tackles heavy weeds
  • Blades stayed intact
  • Easy to put on
  • The blades are doubled sized

    4. Stihl 4002-710-2108 25-2 AutoCut Trimmer Head

    Ineedtech Bump Feed 25 2 Trimmer Head Best Trimmer Head For Stihl

    The Ineedtech product is another best trimmer head for Stihl that is easy to install. You can get much of it when using it because of its unique features. It is very durable generally, and this is the right one with no exception. In like manner, it can be replaced for the autocut bump feed trimmer head 25-2.

    Moreover, it has a bolt adapter size of 10mm x 1.0 LHF. This makes it suitable for the weed eater, brushcutter, clearing saws, kombi engines, electric trimmers, and kombi tools. On the other hand, the line has a diameter of .080″, .105″, or .095″,making it average in the trimmer heads.

    Similarly, it can fit the Stihl models like FS44, FS55R, FS55, FS56, FS56RC, FS56R, FS70, FS74, FS70R, FS76, FS80 FS80R, FS85, FS83, FS85R, FS87R, FS87, and FS90, and more. The product is cheaper, and you get the best out of it. In the same way, it is a perfect replacement for the OEM trimmer head. It can fit the Stihl weed eater correctly if the installation process is followed well.

    • Easy to spool
    • It is durable
    • The double line for mowing and trimming
    • Head is auto-cut
    • Convenient to use
    • Easy to replace
    • It works excellent
    • It saves time
    • Can withstand more abuses
    • Easy to install
    • It has poor quality
    • It can be troublesome when re-spooling in a place like the woods
    • It is expensive

    5. Parts Club Autocut Replacement tap feed dual-line Trimmer Head for Stihl

    Parts Club Autocut Replacement tap feed dual line Trimmer Head for Stihl Best Trimmer Head For Stihl

    You are assured that you can get the durable trimmer head for Stihl if you buy this product from Parts Club. It is built with care, where it is bound to offer a service for long. The model is compatible with many STIHL trimmers that have straight shafts. This includes FS44, FS50, FS48, FS51, FS55, FS52, FS56, FS61, FS60, FS62, FS66, FS65, FS74, and FS76.

    The arbor sizes for this model are 10mm × 1.25 LHF and 10mm × 1 LHF. More importantly, it can use those lines with the diameters of 0.95″, 0.105″, and 0.80″. A 25-2 autocut and dual line tap feed fits most of the straight shaft trimmers. This unit gives good performance even on rocky lawns with many obstacles.

    The dual lines work well when cutting grass to the proper length. In the same case, installation is easy and quick, making it ideal even for beginners. Nevertheless, putting a cover back after a trimmer cord is changed may take some effort. Above all, the model is worth the money because it is budget-friendly.

    • Fit for many straight shaft trimmers
    • It is durable
    • Compatible with many STIHL trimmers that contain straight shafts
    • Easy to install
    • It is budget-friendly
    • Great dual-line performance
    • Last longer even on the lawns with rocks and obstacle
    • Line retainer holes have a large diameter

    How to change the trimmer head for Stihl

    Replacing or installing the trimmer head on the trimmer is not very difficult. First, choose one of the best trimmer head for Stihl. And then, you need a fully rotated trimmer head and a screwdriver or nail to change the old trimmer head. The step includes:

    • First, turn the trimmer upside down and find the connection point between the trimmer and the spool.
    • You will see the screw hole in the trimmer body close to the joint. Insert a screwdriver or nail into a screw hole.
    • Counterclockwise turn the old trimmer head until it locks. Then start turning more by hand. This will remove the old ones.
    • After mounting the new trimmer head, insert a screwdriver into the hole and turn clockwise to install the new trimmer. Tighten correctly, and you have completed changing the trimmer head for Stihl.


    Choosing the best trimmer head for Stihl can be tricky because of the many models in the market. You can save much effort and time and still get good results with the right product.

    Go for the above products because they allow for straighter and cleaner cuts with less effort than the conventional trimmer heads. The trimmer’s string spool is easy to replace with the blade adapter kit for Stihl. Also, the blade fits very well, and the vibration is minimal.

    The best-selling product is Shindaiwa Speed-Feed 400-Universal Bump Feed 78890-30000 Trimmer Head for Stihl because it can fit many premium trimmer brands like Echo and Husqvarna Honda, Maruyama, and Shindaiwa.

    Likewise, it is universal, including adapters that fit both curved shaft and straight-shaft trimmers. This product has attained the above factors because it can fit many premium trimmer brands and is universal.