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expiredphoinix | Staff posted Feb 01, 2024 08:22 AM
expiredphoinix | Staff posted Feb 01, 2024 08:22 AM

Waterpik Cordless Pulse Rechargeable Portable Water Flosser

+ Free Shipping

$40

$50

20% off
Amazon
22 Comments 21,330 Views
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Deal Details
Amazon has Waterpik Cordless Pulse Rechargeable Portable Water Flosser (various colors) on sale for 39.99. Shipping is free.

Thanks to community member phoinix for finding this deal.

Available colors:Product Details:
  • Rechargeable lithium-ion battery provides up to 4 weeks of use on a 4-hour charge.
  • Rechargeable lithium-ion battery provides up to 4 weeks of use on a 4-hour charge
  • Easy-to-fill reservoir holds 6 ounces for up to 45 seconds of flossing time. Add your favorite mouthwash for an even fresher clean.
  • Removable and top-rack dishwasher safe for easy cleaning.
  • Waterproof for shower use
  • Lightweight and extra-quiet
  • Easy-to-use ergonomic design with 2 settings
  • Non-slip hand grip

Editor's Notes

Written by SlickDealio
  • About this deal:
    • Offer valid for a limited time while supplies last.
  • Ratings & Reviews:
    • Rated 4.4 out of 5 stars based on 135 customer reviews.
  • About this store:
  • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Waterpik Cordless Pulse Rechargeable Portable Water Flosser (various colors) on sale for 39.99. Shipping is free.

Thanks to community member phoinix for finding this deal.

Available colors:Product Details:
  • Rechargeable lithium-ion battery provides up to 4 weeks of use on a 4-hour charge.
  • Rechargeable lithium-ion battery provides up to 4 weeks of use on a 4-hour charge
  • Easy-to-fill reservoir holds 6 ounces for up to 45 seconds of flossing time. Add your favorite mouthwash for an even fresher clean.
  • Removable and top-rack dishwasher safe for easy cleaning.
  • Waterproof for shower use
  • Lightweight and extra-quiet
  • Easy-to-use ergonomic design with 2 settings
  • Non-slip hand grip

Editor's Notes

Written by SlickDealio
  • About this deal:
    • Offer valid for a limited time while supplies last.
  • Ratings & Reviews:
    • Rated 4.4 out of 5 stars based on 135 customer reviews.
  • About this store:
  • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+33
Good Deal
Visit Amazon

Price Intelligence

Model: Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof, ADA Accepted, WF-20 Blue

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
09/10/24Amazon$38
0
07/20/24Amazon$40
0

Current Prices

Sort: Lowest to Highest | Last Updated 7/22/2025, 11:15 AM
Sold By Sale Price
Amazon$39.99

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Top Comments

Calidaithi
609 Posts
187 Reputation
Had a waterpik that was similar to this, but with 7oz reservoir that lasted ~45 seconds with PSI settings between 45-75. Imo this was not enough water to do even a semi okay job.

~10 seconds per quarter of your mouth. That's inside, outside, and the top/bottom side for all teeth or ~3 seconds for each of those sections in each quadrant of your mouth.

This one is has a 6oz reservoir with ~45 second so the pressure might be lower to keep that ~45 second mark. Their website doesn't list the PSI for this model WF-20. Yes it is a portable model for traveling, but if you want to do a decent job you're going to have to fill this up twice each time.

I would highly recommend a larger version for home use. I ended up with the Aquarius Professional model. 22 Ounces ~90 seconds of use time.10 to 100 PSI. Check ebay... $50 from multiple sellers.

21 Comments

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Feb 08, 2024 08:32 PM
173 Posts
Joined Nov 2018
Feb 08, 2024 08:32 PM
Dmitry92Feb 08, 2024 08:32 PM
173 Posts
Is this water flosser better than Bitvae brand?
Feb 08, 2024 08:41 PM
1,334 Posts
Joined Nov 2015
Feb 08, 2024 08:41 PM
qsubFeb 08, 2024 08:41 PM
1,334 Posts
Quote from Dmitry92 :
Is this water flosser better than Bitvae brand?
Probably all the same give or take they just pulse shoot water.

I have some china factory brand which works fine, only downside is it uses a proprietary charging usb cable so I'd be out some additional cash or the thing is worthless if i lose that cable.

If you don't have one and looking to buy I'd recommend to buy but if you already have one and potentially upgrading... probably not.
1
Feb 09, 2024 12:07 AM
9 Posts
Joined Jun 2020
Feb 09, 2024 12:07 AM
MangaMan2020Feb 09, 2024 12:07 AM
9 Posts
Quote from Dmitry92 :
Is this water flosser better than Bitvae brand?
Pardon my errors .. first comment on this app

I have used a couple of waterpik products. I've used their full capacity water flosser and very happy with it. No issues at all and it's been over 2 years of everyday us.
I can only speak for the waterpik but I've heard that bitvae is decent and affordable.
I do travel and I feel this unit will be a good buy
I hope my comment helps. Cheers
1
1
Feb 09, 2024 04:45 AM
297 Posts
Joined Oct 2011
Feb 09, 2024 04:45 AM
opqFeb 09, 2024 04:45 AM
297 Posts

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

So glad to see them use USB C for this.
1
Feb 09, 2024 05:01 AM
609 Posts
Joined Oct 2011
Feb 09, 2024 05:01 AM
CalidaithiFeb 09, 2024 05:01 AM
609 Posts

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

Had a waterpik that was similar to this, but with 7oz reservoir that lasted ~45 seconds with PSI settings between 45-75. Imo this was not enough water to do even a semi okay job.

~10 seconds per quarter of your mouth. That's inside, outside, and the top/bottom side for all teeth or ~3 seconds for each of those sections in each quadrant of your mouth.

This one is has a 6oz reservoir with ~45 second so the pressure might be lower to keep that ~45 second mark. Their website doesn't list the PSI for this model WF-20. Yes it is a portable model for traveling, but if you want to do a decent job you're going to have to fill this up twice each time.

I would highly recommend a larger version for home use. I ended up with the Aquarius Professional model. 22 Ounces ~90 seconds of use time.10 to 100 PSI. Check ebay... $50 from multiple sellers.
1
Feb 09, 2024 06:35 AM
713 Posts
Joined Feb 2010
Feb 09, 2024 06:35 AM
Dok23Feb 09, 2024 06:35 AM
713 Posts
Quote from Dmitry92 :
Is this water flosser better than Bitvae brand?
No!!!!!
Feb 09, 2024 06:40 AM
40 Posts
Joined Nov 2018
Feb 09, 2024 06:40 AM
XyzzZFeb 09, 2024 06:40 AM
40 Posts
i had one from costco, its only good for emergency use, very weak that barely do the job
1

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Feb 09, 2024 07:52 AM
19 Posts
Joined Jul 2022
Feb 09, 2024 07:52 AM
bold.year8846Feb 09, 2024 07:52 AM
19 Posts
I use this model in the shower and it works well for my routine. There's no mess, battery lasts a few weeks, and I actually use it since it's convenient. I had a countertop one that just sat there unused before this.

I'm no connoisseur of water based gum cleaners, but the two pressure settings, usb-c charging cable, dishwasher safe tank cleaning is good enough for me to feel happy with this.
Feb 09, 2024 12:37 PM
3,533 Posts
Joined Jan 2011
Feb 09, 2024 12:37 PM
shabazz18Feb 09, 2024 12:37 PM
3,533 Posts
Quote from Calidaithi :
Had a waterpik that was similar to this, but with 7oz reservoir that lasted ~45 seconds with PSI settings between 45-75. Imo this was not enough water to do even a semi okay job.

~10 seconds per quarter of your mouth. That's inside, outside, and the top/bottom side for all teeth or ~3 seconds for each of those sections in each quadrant of your mouth.

This one is has a 6oz reservoir with ~45 second so the pressure might be lower to keep that ~45 second mark. Their website doesn't list the PSI for this model WF-20. Yes it is a portable model for traveling, but if you want to do a decent job you're going to have to fill this up twice each time.

I would highly recommend a larger version for home use. I ended up with the Aquarius Professional model. 22 Ounces ~90 seconds of use time.10 to 100 PSI. Check ebay... $50 from multiple sellers.
Fill it up halfway through.

I have an older AA powered version. One tank top, one tank bottom. It's not that big of a deal.
Feb 09, 2024 12:43 PM
555 Posts
Joined Oct 2005
Feb 09, 2024 12:43 PM
airtasFeb 09, 2024 12:43 PM
555 Posts
Is this the same than the battery version otherwise?
Feb 09, 2024 01:33 PM
771 Posts
Joined Dec 2007
Feb 09, 2024 01:33 PM
enzoltFeb 09, 2024 01:33 PM
771 Posts
Quote from Calidaithi :
Had a waterpik that was similar to this, but with 7oz reservoir that lasted ~45 seconds with PSI settings between 45-75. Imo this was not enough water to do even a semi okay job.

~10 seconds per quarter of your mouth. That's inside, outside, and the top/bottom side for all teeth or ~3 seconds for each of those sections in each quadrant of your mouth.

This one is has a 6oz reservoir with ~45 second so the pressure might be lower to keep that ~45 second mark. Their website doesn't list the PSI for this model WF-20. Yes it is a portable model for traveling, but if you want to do a decent job you're going to have to fill this up twice each time.

I would highly recommend a larger version for home use. I ended up with the Aquarius Professional model. 22 Ounces ~90 seconds of use time.10 to 100 PSI. Check ebay... $50 from multiple sellers.
Do you have a model number?
Feb 09, 2024 02:29 PM
258 Posts
Joined Apr 2012
Feb 09, 2024 02:29 PM
whatisthebigqFeb 09, 2024 02:29 PM
258 Posts
Is mold an issue with these?
Feb 09, 2024 03:11 PM
16 Posts
Joined Apr 2014
Feb 09, 2024 03:11 PM
DylanJ9988Feb 09, 2024 03:11 PM
16 Posts
Quote from Calidaithi :
Had a waterpik that was similar to this, but with 7oz reservoir that lasted ~45 seconds with PSI settings between 45-75. Imo this was not enough water to do even a semi okay job.

~10 seconds per quarter of your mouth. That's inside, outside, and the top/bottom side for all teeth or ~3 seconds for each of those sections in each quadrant of your mouth.

This one is has a 6oz reservoir with ~45 second so the pressure might be lower to keep that ~45 second mark. Their website doesn't list the PSI for this model WF-20. Yes it is a portable model for traveling, but if you want to do a decent job you're going to have to fill this up twice each time.

I would highly recommend a larger version for home use. I ended up with the Aquarius Professional model. 22 Ounces ~90 seconds of use time.10 to 100 PSI. Check ebay... $50 from multiple sellers.
But then what do you do when you travel? I have the Aquarius too, but hard to fit on a carry on.
Feb 09, 2024 05:32 PM
609 Posts
Joined Oct 2011
Feb 09, 2024 05:32 PM
CalidaithiFeb 09, 2024 05:32 PM
609 Posts
Quote from enzolt :
Do you have a model number?

WP-663 Is what I got. Any of the WP-66# are the same series, just different colors. It actually isn't the "professional" model and I remember why. Only thing different is the knobs aren't in chrome which meant nothing to me so I went with the cheaper model.

https://www.waterpik.com/products...70/WP-660/

comparison between pro and non-pro models. I see the WP-66# models on amazon and walmart for $70 right now. I got mine a year ago so price might be a little higher now.

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Feb 09, 2024 05:37 PM
4,876 Posts
Joined Jul 2013
Feb 09, 2024 05:37 PM
JJoyeFeb 09, 2024 05:37 PM
4,876 Posts
walgreens has some waterpik portable water flossers on sale in this price range or cheaper. use coupon code HEART15 to get 15% off $30, or HEART20 to get 20% off $50. free shipping if you spend $35

https://www.walgreens.com/search/...t=waterpik
Last edited by JJoye February 9, 2024 at 09:42 AM.

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