Dental Professional recommended sonic toothbrush brand worldwide
Removes up to 99% of plaque from below the gumline**
Effortlessly thorough cleaning between teeth to improve your gum health. Unique Quad Stream tip cleans more surface area with less effort for more effective flossing every time, so it's easy to get flossing right.
The Quad Stream technology with its unique X-shaped tip gently covers more area with less effort. The gentle yet effective streams are precisely angled to reach places that brushing alone cannot, right into those pockets 6mm below the gumline where plaque can linger, and remove up to 99% of plaque with gentle e...
Up to 150% more effective vs floss in improving gum health**
Clinically proven superior gum health with Quad Stream technology. The Sonicare Cordless Power Flosser 3000 is up to 150% more effective than floss in improving gum health in just 2 weeks**.
Easy-fill 250ml water tank for a complete clean in 60 sec***
The easy-fill, removable 250ml water tank holds sufficient water for a full 60-second session. No stopping to refill part-way through! Before your next use, twist to detach the tank and fill it from the top, or simply use the fill port on the side. Leave the port open after use to aid drying.
Rechargeable with 40-day battery life****
One full charge gives you up to 40 days of cordless flossing**** at home or while traveling. When it's time to recharge, simply plug into a power source using the USB-A to small plug cable.
Great for your braces and brackets
Quad Stream technology delivers a thorough clean that takes care of your braces and brackets. Simply move the tip in small, gentle circles, and even those tricky spots can be cleaned effortlessly.
2 cleaning modes and 3 pressure settings
Tailor your routine with 2 cleaning modes and 3 pressure settings. Clean mode provides constant water pressure for a great clean. In Deep Clean mode, the Pulse Wave technology sets a rhythm for you to follow from tooth to tooth, making thorough cleaning effortless, without missing a spot.
Technical Specifications
Sustainability
Making technology more and more sustainable
Philips encourages US consumers nationwide to use recycling possibilities for discarded equipment. And as you may expect, our packaging is made of recycled paper.
Gently removes up to 99% of plaque from below the gumline*
Up to 150% more effective than floss in improving gum health**
2 modes & 3 pressure settings
40-day battery life****
Reviews
These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details may be found atCustomer opinions in the form of product and star ratings are useful for all customers. They allow you to learn more about the product and help you make a purchase decision. Any customer who has purchased a product online or in store can submit a review
4.1
of 5
132
Reviews
80%
recommend this product
5
4
3
2
1
WhoCaresWhoIAmAgain
18/10/2025
US
Does the job, performs as expected
For a portable cordless Flosser, this model is pretty impressive. I find it offers a gentle yet sufficient force on the low setting, while medium and high settings are more than plentiful force. The quad nozzle is my favorite, the regular nozzle seems more targeted for a more forceful flush. I have a small mouth, this fits inside easily and I find it easy to use. The water container is small and often needs two fills for a complete job. Only concern is the plug, it seals fine for now. Hope the seal doesn’t weaken over time. For the price and ease of convenience, small footprint and mobility, I like it. It does the job! Spouse has one too 👍👍
Pros
Portable
Cons
Water refill needed each floss
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/21 Oral irrigator
Date of Use 2024-09-18
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/21 Oral irrigator
Date of Use 2024-09-18
Pgib
27/03/2024
US
My mouth has never felt so clean!
Easy instructional booklet for care and use. Easy to use. Easy cleaning instructions. Love the sensor that tells me when to move it around my mouth. Love the quad head.
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/23 Oral Irrigator
Date of Use 2024-02-27
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/23 Oral Irrigator
Date of Use 2024-02-27
Caliber Ken
02/12/2023
US
Outstanding features…
The features are great. The 3000 Series is great so far…I’ll complete a follow up review in a few months..
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/24 Oral irrigator
Date of Use 2023-11-02
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/24 Oral irrigator
Date of Use 2023-11-02
WhoCaresWhoIAmAgain
18/10/2025
US
Does the job, performs as expected
For a portable cordless Flosser, this model is pretty impressive. I find it offers a gentle yet sufficient force on the low setting, while medium and high settings are more than plentiful force. The quad nozzle is my favorite, the regular nozzle seems more targeted for a more forceful flush. I have a small mouth, this fits inside easily and I find it easy to use. The water container is small and often needs two fills for a complete job. Only concern is the plug, it seals fine for now. Hope the seal doesn’t weaken over time. For the price and ease of convenience, small footprint and mobility, I like it. It does the job! Spouse has one too 👍👍
Pros
Portable
Cons
Water refill needed each floss
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/21 Oral irrigator
Date of Use 2024-09-18
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/21 Oral irrigator
Date of Use 2024-09-18
Was this review helpful?
Pgib
27/03/2024
US
My mouth has never felt so clean!
Easy instructional booklet for care and use. Easy to use. Easy cleaning instructions. Love the sensor that tells me when to move it around my mouth. Love the quad head.
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/23 Oral Irrigator
Date of Use 2024-02-27
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/23 Oral Irrigator
Date of Use 2024-02-27
Was this review helpful?
Caliber Ken
02/12/2023
US
Outstanding features…
The features are great. The 3000 Series is great so far…I’ll complete a follow up review in a few months..
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/24 Oral irrigator
Date of Use 2023-11-02
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3826/24 Oral irrigator
Date of Use 2023-11-02
Was this review helpful?
Virgonicky59123
23/06/2023
US
Works so well
I've been incorporating the Waterpik Water Flosser into my oral care routine, and I must say, its made a remarkable difference in my dental hygiene. With its advanced features and impressive performance, the Waterpik has become an essential tool in maintaining my healthy and fresh smile.The Water Flosser offers a level of convenience that traditional flossing simply cannot match. The powerful water pressure effectively removes plaque, debris, and bacteria from hard-to-reach areas, including between teeth and along the gumline. It provides a thorough and refreshing clean, leaving my mouth feeling rejuvenated and my gums noticeably healthier I love this product it works so well my mouth loves the clean feeling I get when I use it .I highly recommend it .I received it free as part of a product test.It will be the perfect gift to buy for my family this holiday season.
Pros
works well
Cons
non
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/23 Oral Irrigator
Date of Use 2022-05-23
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/23 Oral Irrigator
Date of Use 2022-05-23
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BAAMTZ
19/10/2022
US
Fantastic addition to my Dental Hygiene
It took me about 3 days to get more confident with this. I was spraying all over my face and bathroom. Now I absolutely love it and my mouth feels so different. It’s so much better than using floss
Pros
Cordless, minimal storage space needed
Cons
No cons - I love it
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Date of Use 2022-09-18
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Date of Use 2022-09-18
Was this review helpful?
mom1
05/09/2022
US
Part of promotion
Powerful piece!
I was quite nervous to use this product, as i've never tried anything like it before so i read the instructions (which are very clear) a couple times before starting. i got the whole bathroom soaked the first time because i was so nervous! It took a bit of getting used to, but this does a great, fast and pain-free job of freshening up ones mouth. i do not feel that it is as thorough as real floss, but it sure is more fun!
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Was this review helpful?
Crissi
22/08/2022
US
Part of promotion
Comfort sensation
Yes indeed. This flosser work very well. Has strong power to push the water through my teeth. It's so convenient and great to have. Saves time from going to dentist. My teeth and gums feel exilorating. Positive sensation.
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Was this review helpful?
Linda58
16/08/2022
US
Part of promotion
Awesome Flosser.
Received this flosser and it totally cleans plaque and food from between teeth. Love the criss cross design fitting the most because it get between the right places in teeth. Canister holds a fair amount of water to do job.
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Was this review helpful?
brandil
14/08/2022
US
Part of promotion
WORKS GREAT!
Love that this is cordless and rarely needs to charge (about every 14 days). The reservoir hold plenty of water and the power is not so strong that it's painful but it is adequate to help clean in between teeth well. I have a pocket in my gums from the wisdom tooth that food gets stuck in and my dentist told me to use one of these. I have no complaints at all, this works really well and does what it is supposed to do.
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Was this review helpful?
Laborer84
14/08/2022
US
Part of promotion
Great flosser!!
I absolutely love this flosser! Very easy to use. Comes with two nozzles( standard and Quad stream). 360 degree reach. Extremely versatile. 3 intensity settings and two flossing modes. 14 hour battery life. I won’t be going back to regular floss now!
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator
Yes, I recommend this product
This review was made for Cordless Power Flosser 3000 HX3806/21 Oral Irrigator