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niki4h | Staff 4.6K Views
Oct 31, 2026 4:24 PM

COSLUS C20 300ml Cordless Portable Rechargeable Water Dental Flosser

$8.00

$36

77% off
Amazon
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Deal Details
Awn Tss via Amazon has COSLUS C20 300ml Cordless Portable Rechargeable Water Dental Flosser (Pink) on sale for $35.98 - $27.99 when you apply promo code KCKS6Q2P at checkout = $7.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter niki4h for sharing this deal.
  • Note: You must be logged in to clip coupons and apply promo codes; some codes may be one-time use and may not apply consistently.
Product Details:
  • 0.3mm+0.3mm ultra-fine dual-thread water pulse technology
  • 1400-1800 high-pressure pulses per minute for plaque removal
  • 300ml BPA free water tank capacity
  • 30 days battery life after 3 hours charging
  • IPX7 waterproof rating

Editor's Notes

Written by Corwin | Staff

Original Post

Written by niki4h | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Awn Tss via Amazon has COSLUS C20 300ml Cordless Portable Rechargeable Water Dental Flosser (Pink) on sale for $35.98 - $27.99 when you apply promo code KCKS6Q2P at checkout = $7.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter niki4h for sharing this deal.
  • Note: You must be logged in to clip coupons and apply promo codes; some codes may be one-time use and may not apply consistently.
Product Details:
  • 0.3mm+0.3mm ultra-fine dual-thread water pulse technology
  • 1400-1800 high-pressure pulses per minute for plaque removal
  • 300ml BPA free water tank capacity
  • 30 days battery life after 3 hours charging
  • IPX7 waterproof rating

Editor's Notes

Written by Corwin | Staff

Original Post

Written by niki4h | Staff

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9 Comments

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Oct 31, 2026 5:04 PM
1.3K Comments
Joined Feb 2011
raulgrandeOct 31, 2026 5:04 PM
1.3K Comments
All these random brands have been great so far.
Oct 31, 2026 5:22 PM
689 Comments
Joined May 2011
wyo_vr4Oct 31, 2026 5:22 PM
689 Comments
Thanks for this. My old one just died after 4 years.
Yesterday 7:40 AM
249 Comments
Joined Sep 2016
qsnexusbYesterday 7:40 AM
249 Comments
In for one. Their desktop model is good.
Today 1:27 AM
98 Comments
Joined Oct 2026
CalmWallaby462Today 1:27 AM
98 Comments
can't complain at that price lol
Today 3:09 AM
1K Comments
Joined May 2016
omar10wahabToday 3:09 AM
1K Comments
I bought one of these random brand ones after years of owning another one. The only gripe I have is it came with a barrel jack instead of USB C which my original random brand did have USB C
Today 3:39 AM
206 Comments
Joined Jun 2020
206 Comments
Quote from raulgrande View quoted comment :
All these random brands have been great so far.

Same! I have one I got for like $10 3 years ago. I use it twice daily. No issues.
Today 3:59 AM
159 Comments
Joined Apr 2013
mightofnightToday 3:59 AM
159 Comments
Just watched a guy fill one of these up with wd40 and use it on his heavy equipment joints an now I kind of of want one.

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Today 5:30 AM
5.6K Comments
Joined Dec 2005
mrmochiToday 5:30 AM
5.6K Comments
Quote from raulgrande View quoted comment :
All these random brands have been great so far.
The only issue/frustration I have is that they don't charge by USB-C. You have to keep each and every one of these stupid random chargers and THEY. ARE. ALL. DIFFERENT!
1
Today 5:31 AM
5.6K Comments
Joined Dec 2005
mrmochiToday 5:31 AM
5.6K Comments
Quote from omar10wahab View quoted comment :
I bought one of these random brand ones after years of owning another one. The only gripe I have is it came with a barrel jack instead of USB C which my original random brand did have USB C
bro I just posted the same thing and saw your post. 100% agree with you.

I would much rather pay $1-2 more and have a USB-C port!

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