Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpageiconian | Staff posted Jan 23, 2026 01:54 PM
  1. Deal Image
Item 1 of 3
  1. Deal Image
  2. Deal Image
  3. Deal Image
Item 1 of 3
frontpageiconian | Staff posted Jan 23, 2026 01:54 PM

Hossili Ultrasonic UV Retainer Cleaner w/ 4 Wash Modes (various)

from $15.20

$30

Amazon
82 Comments 62,621 Views
Get Deal at Amazon
Good Deal
Save
Share
Deal Details
Update: This very popular front page deal is available again w/ an updated promo code.

Hossili via Amazon has Hossili Ultrasonic UV Retainer Cleaner w/ 4 Wash Modes (various) on sale from $30.37 - $15.19 (50%) off when you apply promo code U3PAJDAZ on the checkout page = from $15.18. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Editor iconian for finding this deal.

Available options (prices after applying promo code U3PAJDAZ):
Features:
  • Uses powerful bubble technology to deep-clean retainers, dentures, braces, and mouth guards
  • 4 UV lamps that provide full 360° coverage for a deeper clean

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.3 out of 5 stars on Amazon based on over 175 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No Longer Available:
  • code 6J26YR8J

Original Post

Written by iconian | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This very popular front page deal is available again w/ an updated promo code.

Hossili via Amazon has Hossili Ultrasonic UV Retainer Cleaner w/ 4 Wash Modes (various) on sale from $30.37 - $15.19 (50%) off when you apply promo code U3PAJDAZ on the checkout page = from $15.18. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Editor iconian for finding this deal.

Available options (prices after applying promo code U3PAJDAZ):
Features:
  • Uses powerful bubble technology to deep-clean retainers, dentures, braces, and mouth guards
  • 4 UV lamps that provide full 360° coverage for a deeper clean

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.3 out of 5 stars on Amazon based on over 175 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No Longer Available:
  • code 6J26YR8J

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+190
Good Deal
Get Deal at Amazon

Leave a Comment

Unregistered (You)

Top Comments

Ybdri
278 Posts
269 Reputation
5% white vinegar. Can dilute w/water. Soak for 15 min. Take a soft bristle toothbrush to remove debris and repeat. Never use toothpaste, it's abrasive and creates tiny scratches for bacteria to hide. Mild liquid soap is ok but I find unnecessary.
FreddyJoe
812 Posts
343 Reputation
If I understand correctly, UV-C (around 245 or 254 nm) has very poor penetration in clear water. Even a few millimeters of water dramatically reduce UV-C intensity. At 1-2 cm of water, UV-C is essentially neutralized. Adding a cleaning solution likely makes UV penetration even worse.

The UV is still a good feature, but it would be used AFTER ultrasonic cleaning and rinsing.
BarkingSpider007
1285 Posts
294 Reputation
Wife is a dentist. This will In fact clean debris but will not sterilize.

82 Comments

Sign up for a Slickdeals account to remove this ad.

Jan 23, 2026 04:21 PM
414 Posts
Joined Dec 2008
glockmeisterJan 23, 2026 04:21 PM
414 Posts
Ive been looking for something loke this to clean my partial. Code works, thanks OP
Jan 23, 2026 07:18 PM
97 Posts
Joined Oct 2018
LovelyMarmot2858Jan 23, 2026 07:18 PM
97 Posts
Worked for me. Thanks!
Jan 23, 2026 10:18 PM
1,708 Posts
Joined Jul 2019
ditto33Jan 23, 2026 10:18 PM
1,708 Posts
What kind of solution to put in there, don't know how this works.
Jan 23, 2026 10:49 PM
418 Posts
Joined Aug 2011
dealsonus007Jan 23, 2026 10:49 PM
418 Posts
Quote from ditto33 :
What kind of solution to put in there, don't know how this works.
Water..
2
3
Jan 23, 2026 11:07 PM
1,708 Posts
Joined Jul 2019
ditto33Jan 23, 2026 11:07 PM
1,708 Posts
Quote from dealsonus007 :
Water..
Tnx on the info.
1
Jan 24, 2026 12:52 AM
145 Posts
Joined Dec 2008
gamercubedJan 24, 2026 12:52 AM
145 Posts
I have one like this, works well.
Jan 24, 2026 02:30 AM
5 Posts
Joined Jan 2026
NavyPollution570Jan 24, 2026 02:30 AM
5 Posts
Quote from ditto33 :
What kind of solution to put in there, don't know how this works.
cleaning tablet, or just water

Sign up for a Slickdeals account to remove this ad.

Jan 24, 2026 03:02 AM
1,708 Posts
Joined Jul 2019
ditto33Jan 24, 2026 03:02 AM
1,708 Posts
Quote from NavyPollution570 :
cleaning tablet, or just water
Tnx on the info.
Jan 24, 2026 03:38 AM
3 Posts
Joined Nov 2025
TechNavJan 24, 2026 03:38 AM
3 Posts
Thank you. I didn't even know such things existed! 😆
Jan 24, 2026 04:21 AM
2,129 Posts
Joined Nov 2009
tangerinemixerJan 24, 2026 04:21 AM
2,129 Posts
Promo code not working for me.
Jan 24, 2026 04:44 AM
29 Posts
Joined Jul 2019
docgumbyJan 24, 2026 04:44 AM
29 Posts
Promo code just worked for me. Thanks!
Jan 24, 2026 08:56 AM
20 Posts
Joined Nov 2024
jglenn310019Jan 24, 2026 08:56 AM
20 Posts
Quote from ditto33 :
What kind of solution to put in there, don't know how this works.
For my mouthguards, I use a teeny tiny bit of mild dish soap or retainer tablets.
1
Jan 24, 2026 09:11 AM
812 Posts
Joined Jan 2006
FreddyJoeJan 24, 2026 09:11 AM
812 Posts

Our community has rated this post as helpful. If you agree, why not thank FreddyJoe

If I understand correctly, UV-C (around 245 or 254 nm) has very poor penetration in clear water. Even a few millimeters of water dramatically reduce UV-C intensity. At 1-2 cm of water, UV-C is essentially neutralized. Adding a cleaning solution likely makes UV penetration even worse.

The UV is still a good feature, but it would be used AFTER ultrasonic cleaning and rinsing.
5
Jan 24, 2026 02:15 PM
1,285 Posts
Joined Feb 2017
BarkingSpider007Jan 24, 2026 02:15 PM
1,285 Posts

Our community has rated this post as helpful. If you agree, why not thank BarkingSpider007

Wife is a dentist. This will In fact clean debris but will not sterilize.
4

Sign up for a Slickdeals account to remove this ad.

Jan 24, 2026 07:53 PM
4,726 Posts
Joined Jan 2004
Samwise GamgeeJan 24, 2026 07:53 PM
4,726 Posts
Will this weaken denatures overtime with the sonic/uv?

Leave a Comment

Unregistered (You)

Related Searches

Health & BeautyToothpaste, Toothbrushes & Oral CareAmazon

Popular Deals

See All
Found by babgaly
Yesterday 09:52 PM
$34$6950% off6-Qt vancasso Cast Iron Dutch Oven Round Pot w/ Lid & Dual Handles $34.49 + Free Shipping w/ Prime or on $35+
0
Found by captainguy
Today 12:30 AM
$552x 55-Lbs (110-Lbs total) FlexWave Black Olympic Bumper Plate Set w/ 2" Steel Hub $54.99 @ Walmart
1
Found by someoneslick
Yesterday 09:58 PM
$5.00$1566% off2 tubes of MaxFresh Toothpaste - $1 AC (ymmv?)
7
Found by Eragorn
Yesterday 11:44 PM
$37$6038% offGameSir Super Nova Wireless Gaming Controller (Pink; 1000Hz Polling Rate, Hall Effect Stick & Trigger, Rubberized Grips, RGB Lighting) $36.99 + Free Shipping
1
Found by phoinix
Yesterday 06:14 AM
$5.88$1354% off[YMMV, AC] $5.88* | 4" Pokemon Select Vinyl Display Figure (Squirtle) at Amazon
0

Trending Deals

See All
Found by CoolKestrel1061
Today 12:31 AM
$5.04$5.9915% offJigsaw Puzzles 1000 Pieces, various - amazon - $5.04-$5.99
2
Found by slickception
Yesterday 10:35 PM
$31$6048% off25-Pack VEVOR 12" x 12" Textured Non-Slip Garage Floor Tiles $31 @ Amazon
3
Found by NoStoneUnturned
Yesterday 09:32 PM
$200$33039% offLogitech g29 racing wheel and pedals ps5/ps4/pc $200 at Best Buy & Amazon
2
Found by Navy-Wife
Yesterday 11:44 PM
$7.99$2060% offPrime Members: TEECK 32-80" Stainless Steel Shower Curtain Rod (Silver) $7.99 + Free Shipping w/ Prime or on $35+
1
Found by Red_Liz
Yesterday 07:42 PM
$102$16538% offVEVOR 1450W Gas Powered Auger Post Hole Digger w/ 6" + 10" Drill Bits $102 + Free Shipping
7