8 Inch Brushless Cordless Grass Trimmer, 3-in-1 Lawn Mower & Weed Trimmer
Fast delivery
4–8 working days (Europe) / 5–11 days (US, CA, AU, NZ)
Return within 30 days of purchase & 1 -year warranty.
Guarantee Safe Checkout
8 Inch Brushless Cordless Grass Trimmer, 3-in-1 Lawn Mower & Weed Trimmer
Description
Feature:
One Tool for All Your Yard Trimming
Tired of switching between different tools just to clean up your yard? This 3-in-1 cordless lawn mower and weed trimmer is designed to handle light grass, thick weeds, and tougher brush with ease. Simply change the blade and adapt the tool to the job.
Perfect for trimming around gardens, fences, sidewalks, trees, and tight corners where larger machines can't reach.
3 Blade Types – 3 Cutting Jobs
Different yard conditions require different cutting solutions. This trimmer includes three blade options so you’re always ready for the task.
● Circular Saw Blade
Ideal for thicker stems, small branches, and dense brush.
● Rhomboid Metal Blades
Great for heavy weeds and rough overgrown areas.
● Grass Cutting Head
Perfect for soft lawn grass and precise edging around paths and flower beds.
Switch blades in seconds and transform the tool to match your yard work.
Adjustable Handle for Better Control
Unlike standard models, this trimmer features an adjustable handle and grip design so you can comfortably control the tool from different angles.
This helps you:
• Reach low or awkward areas
• Maintain better balance and precision
• Reduce arm fatigue during longer trimming sessions
Whether you're trimming edges or clearing weeds, the tool adapts to your working position.
Lightweight & Easy to Handle
Designed for home users, the cordless build makes yard work simpler and more flexible.
No cords. No gas. No complicated setup.
Just pick it up and start trimming.
The included wheel attachment and protective guard help guide the tool smoothly while keeping debris away from you.
Specifications:
| Item | Details |
|---|---|
| Model | 7802 |
| Motor | Brushless Motor |
| Mowing Width | 8 Inch |
| No-load Speed | 60,000 RPM |
| Telescopic Size | 102–135 cm |
| Adjustable Handle | 150° |
| Adjustable Grip | 45° |
| Power Display | LED Display |
| Battery Type | Lithium Battery |
| Battery Voltage | 18–21V MAX |
| Battery Capacity | 3.0Ah |
How do I choose the model?
| Feature | Model 6043 | Model 7802 | Model 7792 | Model 6910 |
|---|---|---|---|---|
| Maximum Cutting Width | 6 inch | 8 inch | 9 inch | 10 inch |
| Motor Type | Brushed | Brushless | Brushless | Brushless |
| Battery | 2 × 3.0Ah | 2 × 3.0Ah | 2 × 4.5Ah | 2 × 3.0Ah |
| LED Battery Display | ✕ | ✓ | ✓ | ✕ |
| Blade / Cutting Attachments | 5 Blade Types | 3 Blade Types | 3 Blade Types | 3 Blade Types |
| Wheels | ✓ | ✓ | ✓ | ✓ |
| Foldable Design | ✓ | ✕ | ✓ | ✓ |
| Telescopic Shaft | ✓ | ✓ | ✓ | ✓ |
| Adjustable Cutting Angle | ✓ | ✓ | ✓ | ✓ |
Package Includes
Manual
Compatible Makita Battery
Perfect Trimmer for a well-manicured yard.
• Powerful brushless motor for efficient cutting
• 8-inch cutting width for precise trimming
• Compact and lightweight design for easy maneuverability
• 150° Adjustable Handle + 45° Adjustable Grip
• Cordless operation for unrestricted movement
Upon assembling the product after unpacking the box, I noticed that the central handle is broken. Could you please send me a replacement? Thank you.
Upon assembling the product after unpacking the box, I noticed that the central handle is broken. Could you please send me a replacement? Thank you.
Total værdiløs, blev snydt af den redigerede reklamefilm, undrede mig over hvor al den ukrudt blev af, min kan ikke gøre sig "ren" blokere for klingen og går i stå. skulle måske have haft modellen med "baghjul" den her kan jeg ikke bruge.
Arrived broken, probably due to the delivery company. will have to wait and see how Newbenytool handle this. We were looking foreard to using it; looks so easy on the films.
Very good tool
Very Poor- Emailed 6 times and no reply
Ive been waiting for a month now for delivery.
Really poor quality, very flimsy
It is too short, only children can use it
Great Product let down by Poor instructions, watch YouTube first
It shakes a lot, it has a hard time cutting through tall grass, I'm not impressed at all.
If I had the packaging, I would send it back. Doesn't work any where near as shown in the video
Bought a product with two batteries. One didn’t work. No response whatsoever!🤬
Very poor. Gave it away. Wheels were from a different model. Instructions far too simple and short of information. Wheels keep it too high to crop grass and wrong angle for edges.
The assembling was a little tricky, but at the end all went well. The blades cut even the most thick bushes. I'm quite happy with my purchase. I just have to get accustomed to it. Tried it on high grass, it was very good.
The only problem is the short duration of the battery and the time to recharge's a bit long.
Silvana
Really happy with this purchase a very handy piece of equipment which gets the job done. Would definitely recommend!
2 batteriies but no charger
Never have i seen this in my life stupid.
How do i get a refund please
Received mine broken !!! And no response yet from Newbeny through whatsapp, Facebook or email !!
Good quality machine but instruction diagrams very poor quality.
It's good only o e thing wrong the garden keeps coming out and have to keep stopping to fix it
Highly inadequate instruction about how to change the differrent tools on the device.
The shield to which you mount the two wheels is far too soft and saggy to support the machine, which makes screwing on the wheels pointless.
This makes it a very poor product, and I regret my purchase
Hi Niels, thank you for your feedback. We're sorry to hear about the difficulties you've experienced.
You can check this video guide: https://youtu.be/07xUcH1BLRg?si=GTF81xzCtk_id15v&t=27
We appreciate your comments and will pass them to our team for improvements. Please reach out to our support if you'd like assistance or a resolution.
One of the wheels flew off and I couldn't find the screw. No extra screws included. The vibration through the handle into my hand was so intense, I needed to stop every minute to get back feeling. Please tell me if I can alter, and how, the intensity.
Very impressed with the quality of my purchase. Easy to assemble and incredibly easy to use around the garden other than a slight delay in delivery for Marks.
Unclear instructions and not very effective.
Shitty quality. Do not buy.
It is what I expected. Very powerfull for the small jobs I need to do. Lightweight and handy. I have other machines for tougher work
montage pas correcte j'ai du l'adapter moi même
Quick delivery. Instructions to assemble weren't much use. Nylon cord didn't last long. Metal blades much better. Could do with a longer handle when fully extended.
This item turned up with the tiniest booklet of instructions with writing noone could read without a magnifying glass !! I live alone and hadn’t a clue how to assemble it. I find this a little outrageous seen how dangerous it could be if put together wrong.
Plus the gloves are un usable as tiny and the safety glasses are like toy plastic glasses absolutely unreal.
Finally i got a friend to put it together actually not to hard but again please do something about inserting instructions with the product
Thank You
FAQ
What can this trimmer cut?
The 3 IN 1 trimmer comes with multiple blade options for different gardening tasks:
Plastic Blades – Soft grass and lawn maintenance
Metal Blades – Thick weeds and overgrown vegetation
Circular Saw Blade – Small shrubs, brambles, and tougher garden growth
For best results, always choose the blade that matches the cutting task.
Is this suitable for large lawns?
This tool is designed for trimming lawn edges, weeds, garden paths, fences, flower beds, and hard-to-reach areas.
For large open lawns, a traditional walk-behind lawn mower may be more efficient. Many customers use this trimmer alongside a lawn mower for detailed finishing work.
Is the trimmer heavy to use?
No. The lightweight cordless design makes it easy to handle for extended periods. The adjustable telescopic shaft and ergonomic grip help reduce fatigue and improve comfort during use.
This makes it suitable for most homeowners, including older users who prefer a lighter alternative to traditional petrol-powered trimmers.
Can I use the battery for other newbeny tools in the Strimmer?
All of our 18V–21V cordless tools use the same battery platform, so the batteries are interchangeable between compatible NewBeny tools.
What warranty do you offer for this product?
NewBeny provide a 1-year warranty for all tools.
If your product arrives with any issues or develops a problem during normal use, please contact us directly. Our support team will help you quickly with a replacement, repair solution, or technical assistance.
We are committed to ensuring every customer has a smooth and worry-free shopping experience.
