Gtech ST20 Cordless Grass Trimmer and Garden Bargains vouchers


Gtech Cordless ST20 Grass Trimmer

A perfectly balanced, lightweight machine, the cordless design makes trimming your grass simpler and more efficient.

With a simple twist of the cutting head, the 18v grass trimmer easily converts into a precision lawn edger, the ideal way to get that flawless finish.


  • Adjustable handle
  • One handed power trigger for ease of use
  • Cutting Width 23cm
  • Run time of up to 30 minutes from a single charge
  • Charge time - 4 hours
  • Lithium-ion Battery is interchangeable with the HT20 Hedge Trimmer (not any other Gtech products)
  • Weight - 1.75kg


  • 1 x Gtech Cordless ST20 Hedge Trimmer
  • 1 x Battery
  • 1 x Battery Charger
  • 1 x Set of 20 Blades

Note: The 20 blades provided should be enough for months of use, however Gtech offer free spare blades for the life of your ST20 grass trimmer – all you have to do is cover the Postage and Packaging cost.


This product comes with a 2 year warranty, including batteries.

Your order will be dispatched within 3-5 working days. Most deliveries require someone to accept and sign for the delivery to ensure the goods are received correctly. To help you we can arrange for delivery to be made elsewhere. Click here for more information.

We hope you like your purchase, however, if you are not entirely satisfied with any item, it can be sent back to us for a refund, provided it is returned within 14 days after delivery has been made (unless otherwise specified). Please click here for more information.

  • £99.99
  • £
  • Save £50.00 Usually £149.99
  • £7.99 P&P

Pay today: £33.33 with Flexi-pay x 3
Pay today: £50.00 with Flexi-pay x 2

Select your Flexi-pay plan at the checkout.

* excludes Product Replacement Plans and Postage & Packaging

UK Delivery


Ordered items are usually despatched within 3 to 5 working days

Find out more about UK delivery


Returns for a refund or exchange made easy with Asda's amazing 'toyou' service.

Find out more about our returns policy