John Deere R40B review
Test scoreShow Context
The John Deere R40B is a battery-powered mower from a brand that's more usually associated with petrol mowers. Sold as a 'no fumes, less noise' solution for cutting lawns up to 280 sq.m, John Deere says that this is a great lawn mower for a simple life. Read our full review to discover how well it cut grass in our extensive lawn-cutting tests.
- Pros and cons
- What is it?
- What's it great at?
- Is there anything I should watch out for?
- Is there anything else I should know?
- Should I buy it?
Make smarter choices
- 41%Lowest score
- 64%Average score
- 81%Highest score
How to buy the best lawn mower
Whether you want a petrol, cordless or electric lawn mower the Which? gardening experts offer useful buying advice and lawn mower reviews to help you choose and buy the best lawn mower for you, your garden and your budget.
Which lawn mower brand to buy in 2020
Get a lawn mower that lasts. Find out how top brands including Honda, Flymo, Bosch, John Deere, Cobra, Hayter and Gtech, compare on faults they develop and customer satisfaction for their electric, cordless and petrol lawn mowers.
Top five lawn mowers for 2021
Which? gardening experts round up the top five lawn mowers for 2020 based on our independent testing and extensive reviews. From cheap and cordless, to petrol or electric, which one of these lawn mowers will be best for you?