4 Best Strimmer Heads of 2025

This large Oregon Professional Strimmer Head is a great choice for anyone who struggles to load line into their current strimmer. It’s also a sturdy strimmer head that is simple to attach to compatible models.

Unlike a lot of strimmer heads, there is no need to take the Oregon Professional Strimmer head apart in order to load more line. Line can simply be fed through the holes in the head, and the head is then twisted to wind the line on.

This makes it one of the best strimmer heads if you’re looking for an easy way to load line – quite a relief, given that this process can be far from easy on other models.

Although this strimmer head is compatible with a lot of strimmers, it is quite large and needs to be used with machine with sufficient power; it will fit most straight shaft strimmers over 33 cc. There’s no need to take the head apart to secure it in place and it is easy to fit with the five screws provided.

The bump-feed mechanism works smoothly and the head can be loaded with cutting line up to 4 mm in diameter, making it a useful strimmer head for tackling harder undergrowth and thick brush. If your current strimmer head is too small to cope with tough vegetation, this is a good option to consider.

Overall, the most impressive aspect of this strimmer head is how simple it makes the process of loading new line. Alongside this, it’s also strong enough to cope with cutting thicker undergrowth (with the right cutting line fitted) and it simple to attach to existing strimmers.

It comes pre-loaded with Oregon Techni 280° line, which is a durable 3 mm round cutting line for tackling thick grass and weeds.

A useful strimmer head to buy on a budget, the Trueshopping Bump Feed Strimmer Head is a cheap but reliable replacement.

Although it is only intended for use with Trueshopping strimmers, it fits other models as well; however, it’s difficult to know which ones exactly without trying it, therefore there is a bit of risk involved if your strimmer isn’t from Trueshopping.

It comes pre-loaded with 5 m of 2.5 mm diameter line and is easy to attach to the strimmer without needing to undo the entire head. The head screws on easily and can be fitted in minutes.

Because of its price, this is one of the best strimmer heads to buy on a budget; however, there are some caveats to go with it.

Whilst the head itself has quite a robust construction, some customers have reported that the bump-feed mechanism wears out sooner than they would expect. Nevertheless, this doesn’t reflect every user’s experience.

For some, this budget option may even be quicker and easier than messing around with buying and fitting new cable. The fitted line is long lasting and durable.

All things considered, this is a great budget purchase. It doesn’t cost much considering the amount of line provided and the relative robustness of the head itself. However, there is a drawback in that it is not suitable for all strimmers. The head is only advertised as being compatible with the Trueshopping strimmer – even though customers using other strimmer brands have provided positive feedback.

Compatible with square cutting line, this Oregon Universal Aluminium Strimmer Head can help with tougher strimming jobs.

The line can be fitted either as two single pieces, or doubled up in the head for more cutting power. Particularly when using thicker line, this strimmer head can assist with cutting thicker vegetation like brambles and undergrowth.

It comes with 42 cm of pre-cut Nylium line which is very tough and durable.

The head itself is compatible with the majority of straight-shafted strimmers, although it may not fit on some non-petrol models. Due to the head’s size and design, it does require a lot of power and is therefore best used with a petrol strimmer anyway (at least 25 cc).

Several different washers are included in order to help it fit different strimmers. Although it’s ultimately easy to fit, assembly may still take a bit of trial and error because the instructions aren’t desperately clear.

Due to its overall design, it’s much easier to load the cutting wire into this head than it is to thread line onto a traditional bobbin strimmer head. There’s no bump-feed mechanism, but the process of replacing line when necessary is quick.

It’s one of the best strimmer heads for use with square line, and can fit any width line from 2 – 4 mm. This makes it a useful accessory in the battle against thicker undergrowth in the garden.