





✨ Elevate your clean game with ultrasonic precision! ✨
The Hiwill DL-290 Ultrasonic Cleaner delivers professional-grade 43kHz ultrasonic cleaning in a compact, portable design. With a 180ml tank, 3-minute auto shut-off, and whisper-quiet operation under 45dB, it efficiently cleans dental appliances, jewelry, and personal items. Crafted from durable 304 stainless steel, this versatile cleaner is ideal for maintaining hygiene and brilliance at home or on the go.






| ASIN | B0CHJ6BFGH |
| ASIN | B0CHJ6BFGH |
| Best Sellers Rank | #125,355 in Health ( See Top 100 in Health ) #200 in Denture Cleansers |
| Brand | Hiwill |
| Customer Reviews | 4.0 4.0 out of 5 stars (407) |
| Customer reviews | 4.0 4.0 out of 5 stars (407) |
| Date First Available | 17 September 2023 |
| Manufacturer | Hiwill |
| Manufacturer reference | DL-290 |
| Package Dimensions | 15.7 x 13 x 13 cm; 540 g |
| Units | 1.0 Count |
M**W
Poorly made product
The first time it was plugged in and turned on at the button it made an electrical pot sound and the light when off. The machine is faulty and dangerous and needs to be removed from Amazon.
B**H
Stopped working first day
I got electrocuted while using it, and then it stopped working. I was extremely eager about the cleaner after reading the reviews, but now I'm quite disappointed.
L**D
Danger
It blew up when we tried to use it. So zero stars.
S**N
DANGEROUS
This product almost electrocuted me and then blew up the moment I switched it on!!
C**L
Effective and Affordable
I’ve had my retainers for 4 years. Even when I brush them and soak them for hours in retainer cleaning tablets there is still residual build up in some of the crevices. Some ads popped up for dental pod and they are going for $100+, so I check out Amazon and came across this. Way more affordable and thought if it didn’t work at least I tried and it wasn’t a huge chunk of change down the drain. I am happy I took the chance! My retainers look brand new, it was quick (3 minutes) and clean up was as easy at dumping out the water and a quick rinse. I went a step further and washed some rings. I could see the dirt shaking off during the cycle, didn’t know they were that dirty but they sure shine now. The box came damaged but the pod itself had good packaging so nothing seemed damaged. I recommend!
A**R
This little unit works
This is my first ultrasonic cleaner so I do not know how it compares to others. I think this unit works well and does clean much better than using denture cleaning tablets. I have had my retainer for years and it has become quite stained. I have only been using the ultrasonic unit for a week and my retainer is already looking better. I wish that I had bought this ultrasonic cleaner sooner. It does make a bit of noise but that is probably normal . It is only for 3 minutes. I am very happy with it.
A**E
Exploded at first use
Plugged in and started according to guideline and the whole thing made a big bang and was stinking like burned cables …. Not clear how to contact the seller for replacement also..
E**O
Stopped working in under a year...
This was working fine and was a great little gadget, it's now just decided to stop working. The power light is on, but it won't switch on. Really annoying.....
K**K
It works very well!!!
This saves me money in the long run and no longer need to use dental retainer tablets on a daily basis. The first time I used it, a film of slime came off and I thought it was already clean. The water was murky after and decided to run it a second time. This definitely works! It is quick and quiet. They also provided the additional brush and tweezers, which is a bonus. I highly recommend!
Trustpilot
1 month ago
2 weeks ago