Cobra GTRM40 Electric Lawn Mower with Rear Roller
Cobra GTRM40 Electric Lawn Mower with Rear Roller Cobra GTRM40 Electric Lawn Mower with Rear Roller Cobra GTRM40 Electric Lawn Mower with Rear Roller
RRP: £134.99
OUR PRICE: £119.99 (inc VAT)
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The Cobra GTRM40 electric mulching lawn mower is lightweight and features a 1500 watt induction motor and 40cm (16") cutting width. The easy to use central height adjuster and integrated rear roller effortlessly give your lawn the perfect striped finish.

Equipped with a robust polymer deck, the mower has seven adjustable cutting heights ranging from 20mm to 75mm. As the roller between the rear wheels supports the lawn mower, the Cobra GTRM40 gives you the ability to mow right up to the edges of flower beds and borders.

The 45 litre fabric grass bag is ideal for collecting large amounts of grass clippings before the need to empty. To make life even easier, Cobra has equipped the GTRM40 electric lawn mower with a grass bag full indicator system.

For greater flexibility and the greener way to cut your lawn, the Cobra GTRM40 lawn mower is equipped with a mulch plug to enable you to recycle the grass by mulching your grass clippings back into the lawn. As the clippings decompose, valuable nutrients and fertilisers are returned to the soil to promote a healthy lawn. Mulching also saves time as there is no need to stop to empty the grass collector.

Soft grip handlebar controls take the effort out of mowing your lawn. The handles have quick release levers and can be set to any angle of use, and are fully folding for compact storage.

Lightweight at 14kg, the Cobra GTRM40 is ideal for the smaller lawn and is packed with innovative features to help you create the perfect garden with the minimum of effort.

Product specification

Brand: Cobra
Motor: Brush electric
Power Watts: 1500W
Propulsion: Hand push
Cutter Deck: ABS Polymer
Cutting System: Single rotary blade
Width of Cut: 40cm / 16"
Minimum Cutting Height: 20mm
Maximum Cutting Height: 75mm
Cutting Height Adjustment: 7 stage, central
Collection System: Fabric grass bag with hard lid
Collector Capacity: 45L
Bag Full Indicator: Yes
Collector Vison Window: Yes
Rear Roller: Yes
Mulch Capable: Yes
Handle Type: Cam lock
Power Cable: 10m
Weight: 14kg
Sound and Noise Data: 96dB
Warranty: 1 year

Start mulching - the greener way to cut your lawn

Equipped with a mulch plug to mulch your grass clippings back to the lawn. Mulching lawn mowers recycle the grass by finely cutting and re-cutting the clippings. As they decompose, nutrients and fertiliers are returned to the soil. Mulching in this way also saves time as there is no grass collector to empty.


Traditional striped lawn

The Cobra GTRM40 is equipped with a rear roller to create a traditional striped finish.

This also allows mowing right up to the edges of flower beds and borders as the rear roller supports the lawn mower when the front wheels are in line with the border edge.


Soft grip controls

Comfort controls take the stress out of mowing. The upper handles come with a "soft grip" features. The upper and lower handles have quick release levers and can be set an any angle of use.


Innovative features

Cobra electric mowers are packed with innovative features to help create the perfect garden with the minimum effort.


Single lever 7 stage height of cut adjustment

Seven adjustable cutting heights range from 20mm for a superb low finish, up to 70mm for tackling long grass. Adjustment is via the single height of cut adjustment lever.


Large capacity grass bag will full indicator

A capacious 45 litre fabric grass bag allows collection of large amounts of grass clippings before the need to empty.

The grass bag full indicator system indicates when your bag is full and ready to be emptied, eliminating grass being spilled onto your lawn.


Two year warranty

Cobra electric mowers are backed by a two year manufacturer's warranty.


Cobra banner lawnmower

Cobra Garden machinery has been expertly designed in the UK to cater specifically for the changing conditions of the British garden. With a comprehensive line-up of quality and innovative products to tackle any gardening task, Cobra is the newest evolution in garden machinery. 

Cobra Garden Machinery was launched in 2013 and is supported by the Henton & Chattell Ltd Group, giving Cobra Garden the benefit of over 80 years experience in the garden machinery and horticultural industry. In 2014 the Cobra Garden portfolio has been expanded and now consists of over 80 products, to cover both your domestic and professional requirements. This portfolio incorporates a comprehensive petrol and electric range of walk-behind, self-propelled, push and hand-held machines. In 2015, Cobra introduced its first battery-powered lawn mower range.

Cobra Garden products are available across the UK, throughout a network of approved specialist dealers. Cobra approved dealers have the knowledge and experience to help you purchase the correct Cobra garden product for your requirements. The dealers will also provide expert after-sales assistance when your Cobra Garden product requires servicing.

Cobra Garden's philosophy is to remain true to its trusted values of innovation, quality, reliability, value and customer service. Cobra Garden works hard to ensure that the company offers products and services that continue to be relevant to its customers.


View Cobra brochure

Add review
5 Star Rating
Jan 13 2018
I give it 5 although I have not used it yet! However I am really looking forward to using it as it is what I wanted something made in the UK and you can get any spares you may need. I had to dump a Macallister mower because I could not get a spare switch trigger a ridiculous state of affairs!!
Jul 24 2017
Eddy Bryson
Excellent value, easy to manoeuvrem, Cuts well and the roller finishes with a nice stripe.