10 Best Water Flossers in The UK

Last updated on 25/07/2025

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Waterpik Ultra Professional Water Flosser, 7 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, Black, WP-662UK, 2pin UK Bathroom Plug

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Why We Love It

Promotes efficient, effective oral hygiene.
Simplifies tough plaque removal.
Gently strengthens and stimulates gums.

Main Highlights

Cleaner teeth – efficient water flosser that is 50% more effective than traditional dental floss and leaves your mouth feeling incredibly fresh and clean
Easy plaque removal – removes up to 99.9% of plaque from treated areas with a 3-second application, perfect for those who have difficulty using dental floss, toothpicks, or interdental brushes
Safe and gentle - ideal for anyone with braces, implants, crowns, bridges or periodontal pockets. 3X as effective as dental floss for cleaning around braces with the Orthodontic Tip
Stronger gums - massages and stimulates gums to improve circulation and keep your gums strong and healthy. Combines water pressure and pulsations to clean between teeth and below the gum line
Adapt to your cleaning routine - 7 flosser tips, 10 pressure settings for gentle to maximum cleaning, 650 ml water reservoir for 90+ seconds of flossing time, backed by a 2-year warranty

Philips Sonicare Cordless Power Flosser 3000 Oral Irrigator - Water Flosser for Teeth, Gums and Dental Care, Black (Model HX3826/33)

42% OffFree Shipping

Why We Love It

Unique Quad Stream technology.
Innovative Pulse wave feature.
Complete clean in seconds.

Main Highlights

Quad Stream technology: Philips Sonicare Power Flosser 3000 features a unique X-shaped Quad Stream tip that separates flow into 4 water jets, for a faster, deeper clean of your teeth and gums
Pulse wave technology: Gentle pulses of water guide you from tooth to tooth in Deep Clean mode, making cleaning your teeth and gums that much easier, for improved oral health after every use
Cleaning that suits your smile: Two different cleaning modes: Clean mode, delivering continuous flow, and Deep Clean, pulsing water for more thorough everyday cleaning with an Adjustable intensity level
A complete clean in 60 seconds: Access those hard-to-reach areas with a nozzle that rotates 360 degrees. Get a thorough 360° clean in just 60 seconds from start to finish with Philips Sonicare
Set Includes: 1 x Philips Sonicare Cordless Power Flosser 3000, 1 x F1 standard nozzle, 1 x F3 Quad Stream nozzle, 1 x travel bag, 1 x USB-A cable and 1 x USB wall adapter

Oral-B Aquacare 6 Pro-Expert Water Flosser, Plaque Remover For Teeth Featuring Oxyjet Technology, Oral Irrigator With 6 Cleaning Modes, 2 Pin UK Plug

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Why We Love It

Cordless for easy handling.
Customizable water pressure intensity.
Gentle but effective cleaning.

Main Highlights

Oxyjet Technology: water enriched with microbubbles boost cleaning action
On-demand mode: pulse setting for a precise clean
3 intensities: customise your clean with intense, medium or sensitive water pressures
2 streams: choose a focused or rotational water stream for gentle interdental clean
Cordless: easily handled with no attachments

BUZHIWU Water Dental Flosser for Teeth, Portable Cordless Water Flosser with 300ML Rechargeable with Type-C, IPX7 Waterproof Water Flossers for Adults with 3 Intensity Modes and 3 Flossing Tips

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Why We Love It

Effective plaque and stain removal.
Convenient large water tank size.
Long-lasting battery for travel.

Main Highlights

【Efficient Cleaning Technology】BUZHIWU water flosser can effectively clean the gaps between teeth, remove small food residues and plaque, reduce gum bleeding, and improve gum swelling and pain. In addition, it can also be used for cleaning braces and dental implants. Our product is mainly used for deep cleaning of teeth and has been professionally recognized by the American dental team. It can remove 99% of tooth stains and solve oral problems such as bad breath.
【300ML Super Large Water Tank】This dental cleaner is equipped with a 300ML large water tank, which not only meets the needs of carrying, but also avoids frequent refilling of water, making your oral cleaning more convenient and efficient.
【3 Intensity Modes & 3 Different nozzles】Our water flosser has three different intensity modes, which are controlled by two buttons to switch on and off the product. There are three different types of strength that can meet most usage environments, and the simple operation method allows for quick mastery even when using our product for the first time. We have equipped this dental cleaner with 1 standard nozzles, 1 plaque nozzle and 1 brush nozzle, to meet the needs of different usage scenarios.
【40 day ultra long battery life & portable】The water flosser battery life is twice that of other products. Just charge for 4 hours and it can be used for up to 40 days (calculated as 2 times a day for 2 minutes each time). We have adapted this water teeth cleaner with a Type-C charging cable (excluding power adapter), so that you no longer need to carry additional cables, making it convenient for you to carry and organize during your travels.
【IPX7 Waterproof】Our wireless water flosser has excellent IPX7 waterproof performance, ensuring safe use in humid environments. The new high-performance motor provides more efficient water flow and ensures that the product is not easily damaged after long-term use.
【User friendly and secure】After professional evaluation by the American dental team, our dental flosser offers three different strength modes to meet the needs of 99% of different age groups. The ergonomic grip and four interchangeable tips ensure a comfortable and multifunctional experience.
【Product Content】1x Water Dental Flosser; 3x Replaceable Tips; 1x Type-C Charging Cable (excluding adapter); 1x User Manual.
【Warning】Fully charge the battery for 4 hours before first use. In order to reduce battery loss and protect the battery's endurance, you should promptly connect the charger to charge the product when the battery level is below about 20% (when the battery level is displayed as 1 grid, we recommend that you connect the charger to charge the product in a timely manner). And Please drain the remaining water from the water tank after use.

Waterpik Cordless Advanced Water Flosser, 3 Pressure Settings, Dental Plaque Removal Tool, Ideal for Travel or Small Bathrooms, USB Charger, Blue, WP-583UK

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Why We Love It

Effective and safe plaque removal.
Ideal for dental appliance care.
Promotes strong healthy gums.

Main Highlights

Waterpik Cordless Advanced Water Flosser with 3 Pressure Settings, Dental Plaque Removal Tool Ideal for Travel or Small Bathrooms with USB charger, Blue (WP-583UK)
Cleaner teeth – efficient water flosser that is 50% more effective than traditional dental floss and leaves your mouth feeling incredibly fresh and clean
Easy plaque removal – removes up to 99.9% of plaque from treated areas with a 3-second application, perfect for those who have difficulty using dental floss, toothpicks, or interdental brushes
Safe and gentle - ideal for anyone with braces, implants, crowns, bridges or periodontal pockets. 3X as effective as dental floss for cleaning around braces with the Orthodontic Tip
Stronger gums - massages and stimulates gums to improve circulation and keep your gums strong and healthy. Combines water pressure and pulsations to clean between teeth and below the gum line

Water Flosser Pick for Teeth & Braces, 300ML Cordless Power Dental Flossers with 8 Jet Tips, Oral Irrigator 5 Use Modes, IPX7 Waterproof, Portable for Home Travel

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Why We Love It

Powerful plaque removal capability.
Customizable modes for all needs.
Portable design for on-the-go use.

Main Highlights

AUIEI Water Flosser has 0.6mm water line and 300ML water tank can removes up to 99% of plaque from the entire mouth in a single application. Irrigador dental upgraded 5 adjustment modes and a multi-functional jet tips to meet the oral cleaning needs of different people.
300ml Water Tank, The water tank of AUIEI cordless power dental flossers is upgraded to 300ml, which is twice as much as other versions, to meet the needs of a single use, without the need to add water midway. Detachable independent water tank is easier to clean, effectively avoiding the use of the host after the accumulation of water breeding unhealthy substances, further care for your health.
Water flossers for braces with 5 modes of intensity adjustment, can meet your different oral conditions and cleaning needs. For first-time users or those with sensitive gums, choose the gentle mode. For deeper cleaning, choose the strong mode. For daily oral care, the standard mode is sufficient. In addition, we have also developed a “Kids” mode to take care of the oral health of children. It makes oral care more professional and efficient.
AUIEI water flosser for teeth is IPX7 rated waterproof and can be used in wet environments such as the shower and can be rinsed directly after use. With 30 days of battery life on a single charge, you don't need to worry about running out of power, rechargeable waterflosser is always there to protect your oral health.
Portable water flosser with 8 multifunctional nozzles. Orthodontic nozzle is designed for braces people, can accurately clean the dirt between braces and teeth; standard nozzle is suitable for daily cleaning, effectively rinse away the residue between teeth; periodontal pocket nozzle penetrates deep into the gum sulcus to take care of periodontal health; tongue cleaning nozzle removes tongue odor and freshens breath. Waterflosser can deal with different oral problems, giving you an all-round, personalized oral cleaning experience.
What will you get? 1×Water Dental Flosser；8×Jet Tips; 1×User Manual; 1×Charging Cable(Notes: Adapter not included).

Waterpik Pulse Water Flosser Cordless, Oral Health Foundation Approved, Water Flosser and Plaque Remover for Teeth, 2 x Water Floss Pressure Settings, 45 Seconds of Flossing, 2 x Tips Included

Free Shipping

Why We Love It

Trusted by dental professionals.
Effective plaque removal guaranteed.
Portable and easy to use.

Main Highlights

Trusted Worldwide: Waterpik, the original water floss brand is the #1 selling water flosser in the UK and globally, recommended by dental professionals and approved by the Oral Health Foundation
Easy Plaque Removal: Waterpik flosser removes up to 99.9% of plaque bacteria that can cause gingivitis, cavities, and bad breath from treated areas; clinically proven to be up to 2X as effective as string floss and reach 6X deeper than brushing alone
Advanced Flossing Technology: The Waterpik water flosser cordless features PRECISIONPULSE technology, proven to deliver an effective combination of water pressure and pulsations to clean areas that traditional brushing and flossing miss
Cordless Water Flosser For Teeth: The Waterpik water flosser Pulse is a rechargeable and effective plaque remover for teeth; Ideal water flosser for first-time water floss users, with a removable water reservoir for up to 45 seconds of flossing time
Includes: 1 x Cordless Waterpik Pulse water flosser; featuring easy slide two pressure settings (Low/High), 2 x flosser tips (1 x Precision tip and 1 x Tongue cleaner tip), USB charging cable and a two-year limited warranty. Portable and waterproof

INSMART Water Flosser for Teeth Cordless, 300ML Electric Dental Flosser 4 Modes & 6 Jet Tips for Oral Care, Rechargeable Floss DIY Mode IPX7 Waterproof, Portable Oral Irrigator for Travel and Home

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Why We Love It

Effective deep cleaning technology.
Customizable modes for everyone.
Convenient travel-friendly design.

Main Highlights

Deep Cleaning Teeth & Improved Gum Health: The INSMART electric water flosser features rotating jet tips and high-pressure water pulses (1400-1800 times/min), effectively removing 99.99% of food residue hidden deep within dental cracks and gums, leaving your mouth feeling cleaner and more refreshed.
Upgraded DIY Mode and Memory Function: Based on the three traditional modes, this oral irrigator also adds a DIY mode, which allows you to freely customize the water pressure from 30psi to 120psi, which is especially suitable for sensitive mouths. Normal, Soft and Pulse modes are available for a variety of oral care needs. The memory function of the oral irrigator helps you keep your favorite mode for the next use. It also comes with 6 water flossing tips for the convenience of every member of the family.
Long Battery Life & Carry-on Size: This water jet dental flosser weighs only 0.8 lb and has a built-in 2000 mAh battery. It takes only 4 hours to fully charge and can be used for 21 days. It comes with a USB cable that supports charging via power adapter, computer, car charger or power bank. It also includes a nice travel bag for easy transportation. Whether you are on a business trip or travel, you can easily meet the needs of deep oral cleaning.
IPX7 Waterproof & Easy Cleaning: The IPX7 waterproof design is adopted both internally and externally to provide dual protection, allowing you to use this with confidence even when showering. The newly upgraded 300 ml detachable and cleanable water tank holds enough water for 90-120 seconds of continuous flossing. The 360° rotating nozzle enables deep cleaning between teeth.
Product Warranty: The INSMART teeth cleaner is FDA-approved, has a 12-month warranty and a 30-day money-back guarantee, and offers friendly customer service. Please feel free to contact our customer service if you have any questions. We provide professional technical support and always strive for customer satisfaction throughout the year.

FlossJet Water Dental Flosser for Teeth Cordless with 300ML 4 Cleaning Modes 5 Jet Tips Portable Oral Irrigator USB-Powered Electric Flosser IPX7 Waterproof Irrigator Dental for Home and Travel Black

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Why We Love It

Deep cleaning for healthy gums.
Ergonomic design for comfortable use.
Multiple modes for personalized experience.

Main Highlights

【DEEP CLEANING】The FlossJet water flossers for teeth cordless features a 0.6mm ultra-fine water jet and high-frequency pulsations, removing 99.99% of food debris & plaque. With advanced pressure stabilization technology, it offers 20-115 PSI water pressure for 360-degree cleaning, plaque reduction, and gum health improvement.
【Ergonomic 'Waistline' Design, Durable Plated Body】The FlossJet water flosser features a unique small waist design that fits perfectly in the curve of your hand, providing you with unrivalled holding comfort. The surface of the body adopts advanced electroplating technology, which not only gives the irrigator dental a smooth and delicate touch, but also provides it with excellent abrasion and corrosion resistance. Your choice for comfort and elegance.
【4 MEMORY CLEANING MODES】Portable Dental Flosser features 4 memory cleaning modes—'Gentle', 'Normal', 'Power', and 'Pulse'—allowing personalization of your flossing experience. Great for sensitive teeth, the Gentle and Normal modes provide gentle cleaning, while the Power and Pulse modes offer a deep clean and gum massage. For first-time users, start with the Gentle mode.
【300ML REMOVABLE TANK AND IPX7 WATERPROOF】The FlossJet water flosser features a large 300ml removable tank—twice the capacity of older models—making it easy to clean and fill. Supports 2 minutes of continuous use for thorough oral cleaning. IPX7 Waterproof for safe and comfortable use, with a smart design that prevents leaks, allowing safe flossing even in the shower.
【5 360° ROTATABLE NOZZLES】The FlossJet cordless oral irrigator includes 2 standard, 1 orthodontic, 1 tongue scraper, and 1 periodontal nozzle. Rotating nozzles for easy cleaning from any angle, combined with high-pressure water pulses, easily reach hard-to-reach areas, effectively removing food debris and preventing tooth decay.
【LONG LASTING BATTERY AND A MUST HAVE FOR HOME TRAVEL】FlossJet dental water jet flosser operates at a low noise level of 58 decibels. USB-chargeable, with over 60 uses per 4-hour charge. Its portable design makes it compact and ideal for home, office, and travel.
【PACKAGING & SERVICE】Includes: 1 Portable Oral Rinse, 5 Multi-functional Mouth Caps, 1 Charging Cable (Adapter not included), 1 User Manual. 30-Day Money Back Guarantee and 24-Month Warranty.

Water Flosser, 2025 Water Dental Flosser Remover with 4 Modes and 5 Replacement Nozzles, Water Flosser to Solve Oral Problems and Whiten Teeth, IPX7 Waterproof Double Flosser for Home Travel White

74% OffFree Shipping

Why We Love It

Dental-grade cleaning power guarantees results.
High-frequency pulse for deeper cleaning.
Portable design perfect for travel.

Main Highlights

Dental-Grade Cleaning Power: This cordless water flosser uses intelligent multi-level pressure adjustment technology, suitable for everyone from sensitive gums to orthodontic patients. It can accurately remove 99.99% of dental plaque and reduce plaque accumulation. Remove yellow teeth, clean tongue coating, and straighten teeth. Freshen breath, whiten teeth, and make you more confident in socializing.
High-Frequency Pulse Technology: This dual-channel water floss can generate 1300-1800 water pulses per minute, and adopts a dual-channel design to reach deep into the blind areas between teeth. The pulse intensity is three times that of manual brushing and 1.5 times that of an electric toothbrush. Allowing you to clean your teeth without going to the dentist.
Four Modes and Rotating Nozzle: This water flossers for teeth cordless oral irrigator offers four special modes: Clean, Massage, Correction and adjustment. It can be operated with the push of a button, safe and harmless to the elderly and children. The rotating nozzle design allows for thorough oral cleaning.
IPX7 Waterproof Rating and 40-Day Battery Life: This flossers for teeth has an IPX7 waterproof rating, making it safe to use even in the shower. Thanks to USB fast charging technology, it only takes 4 hours to charge and has a battery life of up to 40 days, making it ideal for business travel and home use. Say goodbye to battery worries and clean your mouth anytime, anywhere.
260ml Water Tank and Lightweight Design: Large capacity water tank, no need to add water, enough for a family of 3 to 5 people. Equipped with three rinsing nozzles, a tongue cleaning nozzle and a periodontal cleaning nozzle. Thanks to the lightweight and compact design, this tooth cleaner plaque removal is only the size of a thermos bottle and is suitable for various usage scenarios.

8.7

Excellent

Save 74%

We scanned 1395 products

We reviewed these offers relevant to the Water Flossers within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Waterpik, Philips, Oral-B, BUZHIWU, AUIEI, INSMART, FlossJet, OasiSmile, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Water Flossers in the market, we considered we took a deep dive into 6976 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Waterpik Ultra Professional Water Flosser, 7 Tips, Advanced Pressure Control System, 10 Settings, Dental Plaque Removal Tool, Black, WP-662UK, 2pin UK Bathroom Plug. We love many things about this product by Waterpik. What sets it apart from the competition is Promotes efficient, effective oral hygiene. , Simplifies tough plaque removal. , Gently strengthens and stimulates gums.
The best value product for most shoppers and where user satisfaction is continuously the highest is Philips Sonicare Cordless Power Flosser 3000 Oral Irrigator - Water Flosser for Teeth, Gums and Dental Care, Black (Model HX3826/33) by Philips based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Water Flossers and the best cost-to-value ratio is Water Flosser, 2025 Water Dental Flosser Remover with 4 Modes and 5 Replacement Nozzles, Water Flosser to Solve Oral Problems and Whiten Teeth, IPX7 Waterproof Double Flosser for Home Travel Whiteat OasiSmile with a 74% discount.
Our list of the best Water Flossers is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Water Flossers in The UK

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We scanned 1395 products

We concluded that: