

🎯 Nail every line, every time — the pro’s secret weapon!
The WEIDDW 4D Laser Level delivers 4x 360° cross line lasers with automatic self-leveling up to 4° tilt, powered by dual replaceable batteries and controlled remotely within 10 meters. Designed for indoor construction, renovation, and tile work, it includes a tripod and alerts users when leveling is off. Backed by a 2-year warranty and 24/7 support, it’s a reliable tool for precision and efficiency in any project.






| Brand | WEIDDW |
| Manufacturer | L FINE |
| Material | Metal, Plastic |
| Operation Mode | Automatic |
| Product Dimensions | 5.12"L x 4.92"W |
| Style | Laser |
K**P
Great product, Bright, Usable in daylight, but not tall
(I wanted to post the original photo of no paint on the wall with just the leveler, but only one photo/video is allowed) The ONLY downside of this for me was that it was not tall enough. If there’s a way to get it to extend to 10 foot, hands down would be the best product. As for brightness, I painted a linework mural in a sunroom using this leveler vertically, and it worked incredibly well. The brightness was very bright and did not dim in sunlight. The mount-ability and mobility were very good. It self-levels itself, and makes an annoying beeping sound until it readjusts, but, as soon as its level again, it stops making sounds. The battery lasted about 4 hours of active running, and was able to charge for about 15 minutes and run for another 4 hours without issue. I got this while it was on sale, and honestly, I would’ve been happy paying full price for this item because of how great it worked. It’s simple to use. The large packaging might be daunting, but it comes with a carrying case that holds all the parts. I did not need any instructions, as it was self explanatory putting it together and using it. 10/10 for the value. Like I said, the only annoying part was its height. It only extends about 4.5 feet high, making the horizontal leveler kind of useless for anything such as picture hanging, etc unless you put it on an elevated surface.
A**N
Recommended!
This worked really great for what I need it for. I do not need a couple hundred dollar level, I'm an ameture. This is worth its weight in gold for small DIY projects
O**G
Nice laser level.
Easy to use, powerful laser lights, easy to set up, but the tripod is lame.
C**Y
Laser Level
Laser is amazing. Helped me install bead board and chair rail in a bedroom. Battery life was very long. Self leveling feature works really well.
A**R
Excellent Self-Leveling Laser – A Must-Have for DIY Projects!
I absolutely love this self-leveling laser! It has been a game-changer for house projects, making everything from hanging pictures to completing more complex DIY tasks so much easier. The precision is excellent, ensuring perfect alignment without the guesswork, which saves a ton of time and effort. One of the standout features is how clearly visible the laser lines are, even in well-lit rooms. The self-leveling function works seamlessly, eliminating the hassle of manual adjustments. It’s incredibly user-friendly, even for someone who isn’t a professional, and it delivers reliable, accurate results every time. The extra accessories included are a fantastic bonus, making the tool even more versatile. The overall build quality feels sturdy and durable, so I expect it to last through many projects. Whether you’re a DIY enthusiast or just need a reliable leveling tool for home improvements, this is an excellent investment. Highly recommend!
N**E
Good Laser Level
Why buy the expensive ones? This one works great. I'm sure quality is lower than the expensive ones but should work for most people.
J**T
Serviceable
For the price point great for laying out the lines. But, if you move it, then all 8 lazers turn back on and a huge eye safety risk as you go to toggle back to the 1 line you want. Also, if you try to angle it for leveling, there is incessant beeping from the unit. I would not buy this again and would opt for a higher end product.
C**E
Perfect for Leveling My Pool Area!
Worked great for getting my pool area perfectly level. The lines are bright and easy to see, even in daylight, and the self-leveling feature saves a ton of time. Tripod is sturdy and easy to adjust. Super happy with it — made the job way easier than I expected!
Trustpilot
2 weeks ago
1 month ago