Best Oral Irrigators Updated May 2025

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Best Oral Irrigators
2025 Buyer's GuideUpdated May 2025
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10.0

1

10.0

Onlyone Water Dental Flosser, 300ML Portable Oral Irrigator for Teeth, 4 Modes and 5 Jet Tips,Rechargeable Irrigation Cleaner,E...
Power: Cordless + 30 days battery life
Settings: 4
Pressure : 50 - 150 PSI
Reservoir: 10 oz
Includes: 5 tips
Compare
Picked by 125 people today!
Picked by 125 people today!

10.0

1
Onlyone Water Dental Flosser, 300ML Portable Oral Irrigator for Teeth, 4 Modes and 5 Jet Tips,Rechargeable Irrigation Cleaner,E...
Power: Cordless + 30 days battery life
Settings: 4
Pressure : 50 - 150 PSI
Reservoir: 10 oz
Includes: 5 tips

9.9

2

9.9

AquaSonic Home Dental Center PRO – Brushing & Flossing Made Easy – Brush & Floss – Power Toothbrush & Water Flosser – Whiter Te...
Power: Corded electric
Settings: 10
Pressure : 10 - 100 PSI
Reservoir: 20 oz
Includes: 3 tips

9.9

2
AquaSonic Home Dental Center PRO – Brushing & Flossing Made Easy – Brush & Floss – Power Toothbrush & Water Flosser – Whiter Te...
Power: Corded electric
Settings: 10
Pressure : 10 - 100 PSI
Reservoir: 20 oz
Includes: 3 tips

9.5

3

9.5

MySmile LP221 UVC Sterilizable Cordless Water Flossers for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes 8 Jet ...
Power: Cordless + 40 days battery life
Settings: 4
Pressure : 40 - 150 PSI
Reservoir: 11 oz
Includes: 8 tips
Compare
Compare

9.5

3
MySmile LP221 UVC Sterilizable Cordless Water Flossers for Teeth 335ML Portable OLED Display Dental Flosser with 4 Modes 8 Jet ...
Power: Cordless + 40 days battery life
Settings: 4
Pressure : 40 - 150 PSI
Reservoir: 11 oz
Includes: 8 tips

9.3

4

9.3

Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Mult...
Power: Corded electric
Settings: 10
Pressure : 10 - 100 PSI
Reservoir: 22 oz
Includes: 7 tips

9.3

4
Waterpik Aquarius Water Flosser For Teeth Cleaning, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Mult...
Power: Corded electric
Settings: 10
Pressure : 10 - 100 PSI
Reservoir: 22 oz
Includes: 7 tips

9.2

5

9.2

Oralfree Water Flosser Teeth Pick - Dental Cordless Portable Floss Picks Rechargeable Travel Pik Irrigation Cleaner IPX7 Waterp...
Power: Cordless + 15 days battery life
Settings: 4
Pressure : 30 - 110 PSI
Reservoir: 6.8 oz
Includes: 5 tips
Compare
Compare

9.2

5
Oralfree Water Flosser Teeth Pick - Dental Cordless Portable Floss Picks Rechargeable Travel Pik Irrigation Cleaner IPX7 Waterp...
Power: Cordless + 15 days battery life
Settings: 4
Pressure : 30 - 110 PSI
Reservoir: 6.8 oz
Includes: 5 tips

9.0

6

9.0

COSLUS Water Dental Flosser Pick for Teeth: 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flo...
Power: Cordless + 30 days battery life
Settings: 4
Pressure : 30 - 150 PSI
Reservoir: 10 oz
Includes: 4 tips

9.0

6
COSLUS Water Dental Flosser Pick for Teeth: 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flo...
Power: Cordless + 30 days battery life
Settings: 4
Pressure : 30 - 150 PSI
Reservoir: 10 oz
Includes: 4 tips

8.9

7

8.9

COSLUS Water Dental Flosser Teeth Pick: Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Wate...
Power: Cordless + 30 days battery life
Settings: 3
Pressure : 30 - 120 PSI
Reservoir: 10 oz
Includes: 6 tips

8.9

7
COSLUS Water Dental Flosser Teeth Pick: Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Wate...
Power: Cordless + 30 days battery life
Settings: 3
Pressure : 30 - 120 PSI
Reservoir: 10 oz
Includes: 6 tips

8.8

8

8.8

Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Water...
Power: Cordless + 4 weeks battery life
Settings: 2
Pressure : Not indicated
Reservoir: 6 oz
Includes: 2 tips
Compare
Compare

8.8

8
Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Water...
Power: Cordless + 4 weeks battery life
Settings: 2
Pressure : Not indicated
Reservoir: 6 oz
Includes: 2 tips

8.7

9

8.7

Nicwell Water Dental Flosser Teeth Pick - Cordless Portable 4 Modes Rechargeable Flossers Oral Irrigator IPX7 Waterproof Travel...
Power: Cordless + 3 weeks battery life
Settings: 4
Pressure : 30 - 110 PSI
Reservoir: 6.8 oz
Includes: 5 tips

8.7

9
Nicwell Water Dental Flosser Teeth Pick - Cordless Portable 4 Modes Rechargeable Flossers Oral Irrigator IPX7 Waterproof Travel...
Power: Cordless + 3 weeks battery life
Settings: 4
Pressure : 30 - 110 PSI
Reservoir: 6.8 oz
Includes: 5 tips

8.5

10

8.5

Waterpik Cordless Advanced 2.0 Water Flosser For Teeth, Gums, Braces, Dental Care With Travel Bag and 4 Tips, ADA Accepted, Rec...
Power: Cordless + 4 weeks battery life
Settings: 3
Pressure : 45 - 75 PSI
Reservoir: 7 oz
Includes: 4 tips

8.5

10
Waterpik Cordless Advanced 2.0 Water Flosser For Teeth, Gums, Braces, Dental Care With Travel Bag and 4 Tips, ADA Accepted, Rec...
Power: Cordless + 4 weeks battery life
Settings: 3
Pressure : 45 - 75 PSI
Reservoir: 7 oz
Includes: 4 tips

Our Top Choice

10.0

1

10.0

Onlyone Water Dental Flosser, 300ML Portable Oral Irrigator for Teeth, 4 Modes and 5 Jet Tips,Rechargeable Irrigation Cleaner,E...
Power: Cordless + 30 days battery life
Settings: 4
Pressure : 50 - 150 PSI
Reservoir: 10 oz
Includes: 5 tips
Compare
Picked by 125 people today!
Picked by 125 people today!

10.0

1
Onlyone Water Dental Flosser, 300ML Portable Oral Irrigator for Teeth, 4 Modes and 5 Jet Tips,Rechargeable Irrigation Cleaner,E...
Power: Cordless + 30 days battery life
Settings: 4
Pressure : 50 - 150 PSI
Reservoir: 10 oz
Includes: 5 tips

Compare Features

Pressure
Best Oral Irrigator
1. Onlyone Water Dental Flosser
ONLYONE Preview ONLYONE Preview
ONLYONE
at Amazon
2. AquaSonic Home Dental Center Pro Electric Toothbrush & Water Flosser
AQUASONIC Preview AQUASONIC Preview
AQUASONIC
at Amazon
3. MySmile LP221 UVC Cordless Water Flossers
MYSMILE Preview MYSMILE Preview
MYSMILE
at Amazon
4. Waterpik Aquarius Water Flosser
WATERPIK Preview WATERPIK Preview
WATERPIK
at Amazon
5. Oralfree Water Dental Flosser
ORALFREE Preview ORALFREE Preview
ORALFREE
at Amazon
Best Value
6. COSLUS Water Dental Flosser
COSLUS Preview COSLUS Preview
COSLUS
at Amazon
Popular
7. Coslus Water Dental Flosser
COSLUS Preview COSLUS Preview
COSLUS
at Amazon
8. Waterpik WF-20 Cordless Pulse Water Flosser
WATERPIK Preview WATERPIK Preview
WATERPIK
at Amazon
9. Nicwell Cordless Water Flosser
NICWELL Preview NICWELL Preview
NICWELL
at Amazon
Premium Pick
10. Waterpik Cordless Advanced Water Flosser (White)
WATERPIK Preview WATERPIK Preview
WATERPIK
at Amazon
Deal
Save 27% + 5% Coupon Save 20% Save 50% Save 10% + $6 Coupon Save 17% Save 20%
Deal Save 27% + 5% Coupon Save 20% Save 50% Save 10% + $6 Coupon Save 17% Save 20%
Power
Cordless + 30 days battery life Corded electric Cordless + 40 days battery life Corded electric Cordless + 15 days battery life Cordless + 30 days battery life Cordless + 30 days battery life Cordless + 4 weeks battery life Cordless + 3 weeks battery life Cordless + 4 weeks battery life
Power
Cordless + 30 days battery life Corded electric Cordless + 40 days battery life Corded electric Cordless + 15 days battery life Cordless + 30 days battery life Cordless + 30 days battery life Cordless + 4 weeks battery life Cordless + 3 weeks battery life Cordless + 4 weeks battery life
Settings
4 10 4 10 4 4 3 2 4 3
Settings
4 10 4 10 4 4 3 2 4 3
Pressure
50 - 150 PSI 10 - 100 PSI 40 - 150 PSI 10 - 100 PSI 30 - 110 PSI 30 - 150 PSI 30 - 120 PSI Not indicated 30 - 110 PSI 45 - 75 PSI
Pressure
50 - 150 PSI 10 - 100 PSI 40 - 150 PSI 10 - 100 PSI 30 - 110 PSI 30 - 150 PSI 30 - 120 PSI Not indicated 30 - 110 PSI 45 - 75 PSI
Reservoir
10 oz 20 oz 11 oz 22 oz 6.8 oz 10 oz 10 oz 6 oz 6.8 oz 7 oz
Reservoir
10 oz 20 oz 11 oz 22 oz 6.8 oz 10 oz 10 oz 6 oz 6.8 oz 7 oz
Includes
5 tips 3 tips 8 tips 7 tips 5 tips 4 tips 6 tips 2 tips 5 tips 4 tips
Includes
5 tips 3 tips 8 tips 7 tips 5 tips 4 tips 6 tips 2 tips 5 tips 4 tips

Oral Irrigator Buyer's Guide



Navigating the many choices for every purchase can be challenging. Our team spends hours doing research on every product under the sun, and we summarize that information in clear, precise comparisons. Our top pick is based on the factors that are important to our readers, the most popular products in each category, and our data-driven analysis of all the options. We do our best to give you all the information you need to make the right purchase in one place.


Trusting Our Top Pick



12
Models
Evaluated

11
Topics
Considered

24
Hours of
Research

618
Purchases
Analyzed



Our recommendations are based on expert comparisons between available products in each category. We choose the topics that we think matter most to our readers, and provide concise, clear comparisons of the features that matter. Our rankings change day-to-day based on new data and shopping trends, so we can identify top-performing products and tailor our recommendations to exactly what our readers are looking for.