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frontpageDesertGardener | Staff posted Jul 02, 2026 03:46 AM
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frontpageDesertGardener | Staff posted Jul 02, 2026 03:46 AM

COSLUS 300ml Cordless Portable Rechargeable Water Dental Flosser

$7.00

$43

83% off
Amazon
23 Comments
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Deal Details
Awn Tss via Amazon has COSLUS 300ml Cordless Portable Rechargeable Water Dental Flosser (Black, C20) on sale for $6.99 when you apply promo code XCHC3VJZ at checkout. Shipping is free with Prime or on $35+ orders.

Thanks to Staff Member DesertGardener for sharing this deal.

Note: Product page(s) may say Prime Exclusive, but when you apply promo code at checkout, final price will be same for Prime/non-Prime. You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.

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 Nate650 | Staff

Original Post

Written by DesertGardener | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Awn Tss via Amazon has COSLUS 300ml Cordless Portable Rechargeable Water Dental Flosser (Black, C20) on sale for $6.99 when you apply promo code XCHC3VJZ at checkout. Shipping is free with Prime or on $35+ orders.

Thanks to Staff Member DesertGardener for sharing this deal.

Note: Product page(s) may say Prime Exclusive, but when you apply promo code at checkout, final price will be same for Prime/non-Prime. You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.

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 Nate650 | Staff

Original Post

Written by DesertGardener | Staff

Community Voting

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23 Comments

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Jul 02, 2026 04:03 AM
224 Posts
Joined Jan 2021
BoastfulStag215Jul 02, 2026 04:03 AM
224 Posts
Nice!
Jul 02, 2026 04:12 AM
17 Posts
Joined Nov 2015
jordantran10Jul 02, 2026 04:12 AM
17 Posts
Been looking at trying something like this
Jul 02, 2026 04:30 AM
14 Posts
Joined Aug 2017
arun.91221Jul 02, 2026 04:30 AM
14 Posts
Promo expired
Jul 02, 2026 04:33 AM
29 Posts
Joined Jan 2018
crabbypattiesJul 02, 2026 04:33 AM
29 Posts
Expired
Jul 02, 2026 04:34 AM
6 Posts
Joined Sep 2025
OliveScent6056Jul 02, 2026 04:34 AM
6 Posts
Great deal; grabbed one. The tip options look way more comfortable than my old one.
Jul 02, 2026 04:36 AM
1 Posts
Joined Sep 2020
SlickRock342Jul 02, 2026 04:36 AM
1 Posts
Expired
Jul 02, 2026 04:45 AM
128 Posts
Joined Mar 2009
FortPayneJul 02, 2026 04:45 AM
128 Posts
Tried the code less than hour after this was posted, did not work. Was the same way the last time this water pick was posted, could never get code to work. Also the vendor has multiple entries on the same product and color at various price points if you are selecting from the Buy from options.

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Jul 02, 2026 05:07 AM
167 Posts
Joined Jun 2017
MyManinDallasJul 02, 2026 05:07 AM
167 Posts
I just got the email, and expired smh
Jul 02, 2026 06:02 AM
12 Posts
Joined Jan 2008
merchantrJul 02, 2026 06:02 AM
12 Posts
Not working for me
Jul 02, 2026 11:01 AM
692 Posts
Joined Dec 2009
Duke_YugoJul 02, 2026 11:01 AM
692 Posts
Working.
BQ385MEV promo code just now worked for me. Thanks OP!
Jul 02, 2026 02:16 PM
648 Posts
Joined Oct 2017
sbessireJul 02, 2026 02:16 PM
648 Posts
The code works just fine; it is not expired.
Original Poster
Pro
Staff
Yesterday 01:11 AM
16,399 Posts
Joined May 2022
DesertGardenerYesterday 01:11 AM
Original Poster
Pro
Staff
16,399 Posts
Quote from FortPayne :
Tried the code less than hour after this was posted, did not work. Was the same way the last time this water pick was posted, could never get code to work. Also the vendor has multiple entries on the same product and color at various price points if you are selecting from the Buy from options.
Quote from MyManinDallas :
I just got the email, and expired smh
Quote from merchantr :
Not working for me

Sorry, the old code expired fast. Can you try this new code XCHC3VJZ and see if that works for you?
2
Yesterday 02:43 AM
21 Posts
Joined Dec 2016
BrianK2868Yesterday 02:43 AM
21 Posts
New code just worked for me.
Yesterday 04:53 AM
630 Posts
Joined May 2017
kxt23Yesterday 04:53 AM
630 Posts
This code not working for me =[

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Global Mod
Yesterday 05:04 AM
15,486 Posts
Joined Dec 2004
acesmuzic
Global Mod
Yesterday 05:04 AM
15,486 Posts
Quote from kxt23 :
This code not working for me =[
try again? I just tested and it's working for me but I know these codes don't always apply smoothly.

If you're using the amazon app be sure to hit the arrow to apply the code

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