Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expiredNavy-Wife | Staff posted Nov 15, 2025 05:29 PM
  1. Deal Image
Item 1 of 7
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 7
expiredNavy-Wife | Staff posted Nov 15, 2025 05:29 PM

Grinest Rechargeable Cordless Water Dental Flosser w/ 6-Nozzles & U-Shaped Nozzle

$8.00

$31

74% off
Amazon
4 Comments 11,583 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Grinest-Exclusive Store via Amazon has Grinest Rechargeable Cordless Water Dental Flosser w/ 6-Nozzles & U-Shaped Nozzle on sale for $23.99 - $16 with promo code XCJA78I9 at checkout = $7.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter Navy-Wife for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes are typically single-use, may vary by account or may need to be re-applied in order to discount properly.
About this Item:
  • Innovative U-Shaped Floss Head: Surrounds teeth with dual water jets for full inner & outer coverage; 6 pressure levels + pulsing Massage Mode for gentle gum care
  • Fully Customizable Cleaning: 6 preset intensities + DIY mode for personalized deep cleaning, from gentle to powerful plaque removal
  • 30-Day Battery Life: High-capacity rechargeable battery lasts up to 30 days per charge; includes USB cable for easy charging anywhere
  • Safe & Shower-Friendly: IPX7 waterproof + ETL certified; 360° rotating nozzle reaches hidden areas traditional flossers can't
  • Travel-Ready Compact Design: Lightweight and portable with a large 320ml tank – one fill completes a full-mouth clean, no refills needed

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by Navy-Wife | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Grinest-Exclusive Store via Amazon has Grinest Rechargeable Cordless Water Dental Flosser w/ 6-Nozzles & U-Shaped Nozzle on sale for $23.99 - $16 with promo code XCJA78I9 at checkout = $7.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter Navy-Wife for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes are typically single-use, may vary by account or may need to be re-applied in order to discount properly.
About this Item:
  • Innovative U-Shaped Floss Head: Surrounds teeth with dual water jets for full inner & outer coverage; 6 pressure levels + pulsing Massage Mode for gentle gum care
  • Fully Customizable Cleaning: 6 preset intensities + DIY mode for personalized deep cleaning, from gentle to powerful plaque removal
  • 30-Day Battery Life: High-capacity rechargeable battery lasts up to 30 days per charge; includes USB cable for easy charging anywhere
  • Safe & Shower-Friendly: IPX7 waterproof + ETL certified; 360° rotating nozzle reaches hidden areas traditional flossers can't
  • Travel-Ready Compact Design: Lightweight and portable with a large 320ml tank – one fill completes a full-mouth clean, no refills needed

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by Navy-Wife | Staff

Community Voting

Deal Score
+21
Good Deal
Visit Amazon

Leave a Comment

Unregistered (You)

3 Comments

Sign up for a Slickdeals account to remove this ad.

Nov 15, 2025 08:35 PM
73 Posts
Joined Sep 2007
lax20531Nov 15, 2025 08:35 PM
73 Posts
In for one. I need a new Waterpik and the branded ones are priced high right now.
Nov 15, 2025 10:39 PM
107 Posts
Joined Sep 2023
______________Nov 15, 2025 10:39 PM
107 Posts
I was always embarrassed about my smile, until I got my off-brand water flosser.

Now my friends say I'm the grinest they've ever seen.
2
Nov 16, 2025 08:27 PM
7 Posts
Joined Jul 2020
Lamour11Nov 16, 2025 08:27 PM
7 Posts
Code is expired. Bummer!

Leave a Comment

Unregistered (You)

Related Searches

Health & BeautyToothpaste, Toothbrushes & Oral CareOccasionsBlack FridayCyber MondayCouponFree Shipping with Prime

Popular Deals

See All
Found by gaamn114
Today 04:00 AM
$22$5862% off35-Lb Yes4All Vinyl Coated Cast Iron Kettlebell Weight (Blue) $22.28 + Free Shipping w/ Prime or on $35+
0
Found by babgaly
Dec 05, 2025 05:14 AM
$11$2352% offJANERIW Women’s Warm Fuzzy Slippers (Various Colors & Sizes) $11.49 + Free Shipping w/ Prime or on $35+
0
Found by djhunt
Today 03:14 AM
$61$11948% offBosch GSR18V-400B12 18V Compact Brushless 1/2 In. Drill/Driver Kit with (1) 2 Ah Standard Battery $60.72
0
Found by wileysmiley
Dec 05, 2025 08:42 PM
$44$6835% offEstée Lauder DayWear Moisturizer Holiday Skincare Gift Set | The Hydrating Routine - $43.93
0
Found by slickception
Today 02:54 AM
$80$25068% off2-Piece Kenneth Cole REACTION Hardside Expandable Spinner Luggage (20" & 28") $80 @ Amazon
3

Trending Deals

See All
Found by TattyBear
Today 12:23 AM
$65$10035% offRazer Naga V2 HyperSpeed Wireless MMO Gaming Mouse $64.99 + Free Shipping
5
Found by Mad Max
Today 01:37 AM
$40$13069% offBelkin 4-Port Charger Block 140W, GaN Charger USB-C Power Delivery Fast Charge & USB-A Port $39.87 (normally $129.99)
2
Found by jk6812
Today 01:53 AM
$19$2729% off274-Piece LEGO Speed Champions Audi S1 e-tron Quattro Race Car Toy $18.69 + Free Shipping w/ Prime or on $35+
2
Found by phoinix
Yesterday 10:16 PM
$45$10055% off$45: New Balance Men's 442 Academy Fg V2 Soccer Shoes at Amazon
3
Found by SensibleLaborer2383
Yesterday 11:04 PM
$70$22068% offBissell MultiClean Bagless Pet Upright Vacuum with HEPA Filter & 2 Additional Tools $69.97
2