

🌿 Cut the cord, not your style—power your lawn with Yard Force!
The Yard Force 40V 34cm Cordless Lawnmower combines a powerful brushless motor with a 2.5Ah lithium-ion battery and quick charger for uninterrupted mowing. Its 7 adjustable cutting heights and 35L grass collection bag with indicator ensure a pristine, striped lawn finish. Lightweight and cordless, it offers superior maneuverability and is compatible with other GR40 range batteries, making it the smart choice for efficient, hassle-free lawn care.








| ASIN | B08TJ4TH35 |
| Best Sellers Rank | 37,735 in Garden ( See Top 100 in Garden ) 67 in Rotary Mowers |
| Brand | Yard Force |
| Brand Name | Yard Force |
| Colour | orange |
| Country Of Origin | China |
| Customer Reviews | 3.8 out of 5 stars 1,138 Reviews |
| Cutting width | 34 Centimeters |
| Included Components | 1 x 40L Grass Collection Bag, 1 x 40V Battery, 1 x Charger, 1 x LM G37A Cordless Lawnmower |
| Item Dimensions D x W x H | 140D x 40W x 106H centimetres |
| Item Type Name | Cordless Lawnmower |
| Item Weight | 14 Kilograms |
| Item height | 94 centimetres |
| Item weight | 14 Kilograms |
| Manufacturer | Yard Force |
| Material | Aluminium , Plastic, Stainless Steel |
| Material Type | Aluminium, Plastic, Stainless Steel |
| Maximum Adjustable Cutting Height | 7.5 Centimetres |
| Minimum Adjustable Cutting Height | 2.5 Centimetres |
| Model Number | LM G34A |
| Number of Positions | 7 |
| Operation Mode | Automatic |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Style | 34cm |
| Style Name | 34cm |
| Unit Count | 1.0 count |
C**P
Excellent so far, it seems the force is with me!
Bought this 37cm 40 volt mower 6 months ago in April. Assembly fairly easy - took about 25 minutes. I discovered a large mulching plug in the box, but strangely, I could find no mention of it in the instructions. Charged battery for an hour. I have 3 lawns, all have wavy edges, which of course adds time to any mowing. There are 2 smaller lawns of 70 sq. metres & 85 sq. metres, both on flat ground. The third is 295 sq. metres on a very slight slope. It took me 9 minutes to mow the 70sqm lawn, but then the weather took a turn for the worse, so I brought the mower in & charged the battery. Two days later I managed to mow nearly all of the large lawn in 39 minutes before the battery ran out. After a 1 hour charge, I finished the large lawn & mowed the 85 sqm lawn & still had 2 lights showing on the battery. Although I'm no spring chicken & have some serious health problems, I found the mower very light & extremely easy to manoeuvre. The design & position of the handle is perfect for me, allowing single handed use in awkward places. It cuts well & stripes ok, although my large lawn is now pretty bumpy because of the hard, dry summer. Height adjustment is a breeze. The bag holds a lot & once I got used to it I had no problem positioning it back on the mower. I was a bit worried having seen some negative reviews regarding battery power & assembly, but I had none of those problems. I bought a second battery which was on offer & recently mowed all 3 lawns in 2 & a half hours including cleaning the mower twice & a quick cup of tea! Previously, the same job with an electric mower was taking me double the time, & I was struggling to cope with cables, extension leads & circuit breaker & eventually had to get my poor other half to do it. Now, I can do it myself! UPDATE: It's April 2023 & although a lot of reviewers recently seem to have had problems with this mower or the batteries, I am happy to report that after mowing my three lawns twice this month, both my batteries held their charges over winter & gave 39 & 36 minutes use. Still very happy!
A**M
Excellent! Best lawnmower I’ve owned.
This lawnmower is perfect. I used it on a whole new lawn (from seed) pictures are the lawns 2nd cut. It’s cut it perfectly! Yes assembling it may be a little bit of a hassle, to get the bag right, the handle bars etc, with instructions not great at advising. But spend a bit of time and you will have a great lawnmower that cuts great, can easily be stored and created lovely stripes too! Has a great little key accessory to take out- so you can lock the lawnmower (so the kids can’t use/ injure themself when you go to get a drink etc) I’m a little unsure about charging as it didn’t last too long, but I probably didn’t charge it fully and I was going super slow. Obviously cordless is so worth it too. Amazing.
S**N
Excellent mower with diabolical battery life
Bought this to replace my corded Bosch mower. Going cordless has been a game changer - no distractions of trailing leads. For a couple of months, it was perfect for my medium sized lawn. But the battery has degraded - I get max 15 minutes use before I have to abandon my half mowed lawn and have to recharge it. Its now a massive disappointment and I wish I'd kept my Bosch. The battery should have 4 lights when charged fully and run down to 1 when nearly empty. Even after a long charge, mine illuminates only 3 lights - the capacity is degraded. And it stops working when down to 2 lights and requires a further recharge. It delivers 15 minutes, maximum. Very disappointing, I can't recommend for anyone with a reasonably sized lawn. UPDATE after 8 months: wrote to manufacturer about battery degradation. Needed a couple of follow up emails but, within 3 weeks, received replacement battery. Good response. UPDATE after 18 months: replacement battery performed well initially but, after 6 months of inactivity during Winter, has also degraded. Gives max 2 minutes use before running out of juice, irrespective of length of charging cycle. Contacted customer services again - received 2nd replacement battery. CS confirmed that shirt battery life was a know, if infrequent, issue. UPDATE after 22 months: battery failed again - lasts 10 minutes, maximum. Contacted customer services again & requested replacement mower. CS responded same day, awaiting courier collection of my mower next week. Unsure whether repair or replacement will follow. Frustrating. Don't buy one, unless you want to risk being one of 10% of reviewers with battery problems.
B**B
Battery mower
Light weight. Easy to put most together on your own. Not robust or as sturdy as last one. Good price as bought in sale. Only downside is battery can be awkward to fit. Battery and charger large
D**S
Great value 40v mower
Fantastic cordless mower, I purchased a 20v Yardforce extendable hedge trimmer last year and have been impressed so took the plunge and bought the 40v mower, I had seen mixed reviews but after using it both on long and short grass it is amazing, so much easier than my old corded mower, its light to move around and cuts great, battery lasts for both my lawns, then I put on charge for an hour and its full ready for next time. I purchased the 20v strimmer too which uses the same battery as my hedge trimmer, that's great t too, So far I can't fault it!
F**B
A must have
This year, I took the plunge and decided to order a cordless mower. A month ago, I ordered the lowest Hyundai cordless model. It was light, flimsy and did not cut the grass very well. The motor was also struggling. I decided to return it and Hyundai was very good about it. I read more reviews about cordless mowers and I came accross Yard Force. After reading good reviews, I decided to buy it. I am very impressed, very! Firstly, it is very well made. Secondly, it has a strong motor. I did my first cut with this mower today and I do not have any negative things to say about it, in the contrary. I mainly cut my grass at a height of 4.5cm and it did a great job. It collected the grass very well, and I was able to do a close cut on the hedge of my garden and around pots. I read reviews on amazon that it was difficult to set it up. A lot of rubbish! I am a women, and I set it up in 5mins. Don't listen to people who found it difficult, they just like to complain. I even did not use the instructions as it was so straigtforward. I would also add that it is not difficult to attach the bag to the mower as per reviews on amazon. I think for the price, this is one of the best cordless mower, I have seen. If you are unsure, go to shop and compare. You will see the difference. The 37cm is performant, the battery only lost a bar after a cut, the size of my garden is medium. WIth the Hyundai, I would have lost 2 bars. I will definetly buy again from Yard Force. Now, the only thing which I cannot comment on is how well it will perform over time. I usually do not write reviews, but in this occasion, I had to. Well done Yard Force. And if you wonder, I do not work for Yard Force, I just like to do my research and buy what I think is a good product. I did very well with this purchase so far!
S**N
Temperamental
I bought this in May 2022. When it arrived it was Beth easy to assemble and I charged the battery as per manufacturers instructions. Once charged, I used it and I was able to cut all of my front garden 2.5m x 2.5m and about half of my back garden 9x9m, before the unit’s charge was too low to continue. I changed the battery up to continue but this battery would now no longer charge. I contacted customer support who were very good and a new battery was sent. I got this battery charged it up and it wouldbt hold a charge. Next I got a new charger and a new battery as it may have been the charge which was faulty and breaking the batteries. The new charge and battery worked and I was able to continue mowing and charging. All went well although the battery eventually would only charge to 3 lights which meant it lasted even less time. Which brings me to this spring. I charged the battery up as per the instructions at the end of the summer 2023 and left it off the charger, which is what you are meant to do. I pressed the button in doing and there were no lights at all. I assumed it had discharged over the winter. I put it on charge and now won’t charge again. So I currenty have 2 chargers, three batteries and a lawnmower, all of which don’t work. So if you asked me if Yard Force are a good company, I’d say yes. Their customer service was great. But is the product good? Well it is good when it works, but with all the battery issues I was having, I’m going back to cabled. I hope this helps people.
L**A
Excellent mower
I bought this mower four years ago, and it's still going strong. I have a reasonably large back garden, and the front garden is a wild flower meadow through the summer. This mower leaves a lovely striped finish to the back lawn, but is robust enough to cut the front when it hasn't been mowed for six months. I recently bought a second battery as the original one doesn't last as long as it used to, but it does still work. If your garden is big enough to merit the hassle of a petrol mower then maybe this one isn't for you. But the ease of use, the lovely cut and the robustness of this mower means I definitely recommend it.
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2 weeks ago
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