Terratek Cordless Strimmer Review

Lawn Mower Search Tool

Lawn Mower Search Tool

Terratek Cordless Strimmer


Performance/Cut Quality











  • Light and comfortable
  • Adjusts to ideal height and position
  • No-fuss nylon blade
  • Trimming and edging
  • Cordless trimmer


  • Stones damage the nylon blades
  • Not suitable for long or wet grass

Terratek Cordless Strimmer Review – 18V/20V-Max Lithium-Ion, Telescopic Lightweight Powerful Grass Trimmer, 25cm Cutting Diameter, Battery, Charger & Quick Change Spare Blades Included, Grass Edger Lawn Cutter


Terratek Cordless Strimmer Review

Terratek makes a range of popular and reliable garden tools including cordless lawnmowers, leaf blowers, and hedge trimmers. They are known for reliability and good value for money. One of the advantages is that the batteries are interchangeable between tools.

The Terratek Cordless Strimmer is lightweight, comfortable and effective. It converts easily into an edge trimmer in a simple twist of the head. It also uses quick to replace nylon blades for added convenience.

Key Features

  • Light
  • Comfortable ergonomic handles
  • Nylon blade
  • 25cm Cutting diameter
  • Head rotates for edging
  • Interchangeable batteries


This trimmer is all about being practical. It is only 2kg and has comfortable soft-grip handles. The shaft can be adjusted for a comfortable height.

The blade is nylon so is a lot less hassle than a complicated and fiddly string spool. If you want to change it to an edger, the head rotates 180-degrees with minimal effort.

Terratek Cordless Strimmer Review


At only 2kg this strimmer is light and easy to operate. There are very few cordless trimmers or strimmers less than 2kg.


The Terratek peaks at 20V but operates at a steady 18V. This offers enough power for most small and medium gardens but may battle a bit with really long or wet grass.

Charge time

The recommended charge time is 4 to 5 hours.

Terratek Cordless Strimmer Review

String type

This trimmer uses a nylon blade so there is no string. The blade is super-easy to change and they click on and off in seconds. The blade works well but some have questioned their durability.

The blades do not last too long and stones and rocks will damage them quickly. Replacements are available and the pricing is reasonable. You need to decide if you want the convenience of the nylon blade or the durability of the string.

Feed type

This does not apply as the Terratek uses a nylon blade.

Edge trimming

The headof the Terratek Cordless Strimmer is easy to adjust by 180-degrees to instantly turn the trimmer into a handy edger.

Check Today's Price


Terratek Cordless Strimmer Review

Comfort is the main feature of this trimmer. It is light, has a telescopic handle and comfortable rubber handles. This makes it easy for anyone to use without getting tired. The nylon blade adds to the convenience as they are really fast and easy to replace.

The battery is interchangeable with other Terratek products and the head can be adjusted easily to do neat edges.


  • Light and comfortable
  • Adjusts to ideal height and position
  • No-fuss nylon blade
  • Trimming and edging
  • Cordless trimmer


  • Stones damage the nylon blades
  • Not suitable for long or wet grass

Terratek Cordless Strimmer with 2 Batteries & 30 Spare Blades 18/20V Lithium-Ion, Telescopic Lightweight Powerful Grass Trimmer, 25cm Cutting Diameter, Battery & Charger Included

The specs of this trimmer are identical. The only difference is that this option comes with 2 batteries. This will keep you going for longer if you have more area to cover.

Check Today's Price


Terratek Cordless Strimmer 18V/20V-Max Lithium-Ion, Telescopic...
  • POWERFUL: The Electric Cordless Strimmer comes complete with 1 x 20V Max batteries. Lightweight design at only 2.0 kgs. The battery recharges in just 3-5 hr, Battery Lasts up to 40 Mins.
  • TRIM & EDGE: Easily converts from trimmer to edger with a quick turn of the shaft in seconds and with no tools needed. Adjustable height 95cm to 115cm. Ideal for the taller gardener.
  • CUTTING DIAMETER: Large 25cm trimming diameter delivers an all-round cutting performance, ideal for cutting your garden down to size in no time at all. Ideal for long grass such as weeds and unwanted plants.
  • QUICK CHANGE BLADES: No more messing around with complicated and fiddly wire spools, just snap the replacement nylon blades into place and get cutting again, fast!, To purchase extra blades type B07BK8MTT1 in the Amazon Search bar, Only these blades will fit the Terratek Trimmers.
  • 2 YEAR WARRANTY: We offer a 24 month guarantee on our 20V Battery powered Terratek Cordless Strimmers for your added peace of mind

Last update on 2021-02-25 / Affiliate links / Images from Amazon Product Advertising API


Not the cordless grass trimmer for you? Check out my other Best Cordless Grass Trimmers here.

Please Share!

11 thoughts on “Terratek Cordless Strimmer Review

    1. Hi Collette, it does indeed sound like there is a fault with the Strimmer. It may be best to contact Terratek support to see what they advise.
      Please let me know how you get on.

  1. Hi,

    The blade holder broke recently. I’ve ordered a replacement , but can’t unscrew the old one. Any idea how I should go about doing this?



    1. Hi Nick

      Do you mean the round plastic holder. There is a Philips cross headed screw that needs to be unscrewed. Is it this screw that will not budge?

      Try some WD40 and leave to soak for a while.

      Please let me know if you manage to get it replaced.


      1. I have the same problem, its not that the screw wont turn its the fact the whole spindle turns with it, the spindle is round so cant grip it whilst unscrewing

        1. Hi
          Did you manage to get a tool to help remove the disc. If so can you tell me whats the name for it.

      1. we are having the same problem the screw wont budge … do you know what the name o the tool is called as it is flat on one side and round on the other

  2. Hi Mark,

    I need a robust battery operated strimmer to clear my garden lawn that had been neglected for more than a year. The grass is knee height.

    Any recommendations?



    1. Hi Viv, thanks for your message. Please see the link below for the best cordless battery operated strimmer.


      If you are looking for something really powerful the EGO line trimmer below is exceptionally good. I am currently doing a review of this trimmer that will be available within the next week or so, if you want to see it in action first. Please see link below –


      Hope this helps, let me know how you get on.

Leave a Reply

Your email address will not be published. Required fields are marked *