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Travel Water Flosser – Cordless & Portable Oral Irrigator, 4 Modes, USB-C, IPX7
£19.95
- ✅ Pocket-sized cordless water flosser: packs into a wash bag or gym kit
- ✅ 4 pressure modes, so you can start gentle and step up when you’re ready
- ✅ 360° rotating nozzle reaches back teeth and along the gumline
- ✅ IPX7 waterproof: rinse it under the tap or use it in the shower
- ✅ USB-C rechargeable. Standard, orthodontic and tongue-cleaner tips included
514 in stock
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A proper between-teeth clean, wherever you are. String floss is easy to skip on holiday, and at home too. The Nova9 Travel Water Flosser makes it quick: a pulsing jet of water rinses food debris from between teeth and along the gumline in about a minute. There’s no string to wind and no plug socket needed.
Why you’ll love it
Four pressure modes
Start on the gentlest setting if your gums are tender, then step up as you get used to it.
Made for braces, bridges and implants
The orthodontic tip and pulsing jet clean around brackets and wires where string floss struggles.
Built to travel
The detachable tank fills in seconds, the body is IPX7 waterproof, and one USB-C charge typically lasts a week or two of daily use. You can charge it with the same cable as your phone.
How to use
- Fill the tank with lukewarm water and click on a tip.
- Lean over the sink, close your lips around the tip and switch on at the lowest mode.
- Start at the back teeth and follow the gumline, pausing briefly between each tooth.
- Empty the tank and let it air-dry after use.
Specifications
| Modes | 4 pressure modes |
|---|---|
| Nozzle | 360° rotating |
| Waterproof rating | IPX7 |
| Charging | USB-C rechargeable |
| Tank | Detachable, easy fill |
| Material | ABS plastic, stainless steel, silicone |
| Colour | Black |
What’s in the box
- 1 × Nova9 travel water flosser
- 1 × detachable water tank
- Spare tips (standard jet, orthodontic, tongue cleaner)
- 1 × USB-C charging cable
- User guide
Frequently asked questions
Is a water flosser better than string floss?
Many people find a water flosser easier to keep up, especially around braces or implants. Use it alongside brushing twice a day, and ask your dentist what suits you.
Can I take it on a plane?
Yes. Empty the tank first and pack it in hand or hold luggage.
Travel or home flosser?
This one is for packing and small bathrooms. For a larger tank on the bathroom shelf, see the Cordless Water Flosser.
How often should I change the tip?
Every 3–6 months, or sooner if it looks worn. Give each person their own tip.
Is it a medical device?
No. It’s an everyday oral hygiene product used alongside brushing.
| Weight | 0.37 kg |
|---|---|
| Dimensions | 17.3 × 10 × 7.7 cm |
| Modes | 4 |
| Waterproof | IPX7 |
| Charging | USB-C |
Amazon customer rating
4.2 out of 547 global ratings
Rating from Amazon.co.uk customers · Last updated 5 November 2026
Read all reviews on Amazon (opens in a new tab)Reviews from Amazon.co.uk
Almost started a fire Reviewed in the United Kingdom on 1 November 2026Left it on charge and it started smoking could have set fire to the house
Portable flosser ideal for travelling Reviewed in the United Kingdom on 1 November 2026Excellent Travel Water Flosser just what I wanted after 2 normal size ones had broken whilst travelling. Fast water flow, long battery. Cleans my teeth really well too!
Powerful but compact water flosser. Reviewed in the United Kingdom on 29 October 2026Great water flosser. I bought it mainly for travel but it’s as powerful as my home one, but much smaller. Great price compared to others, definitely recommend it.
A reasonably priced flosser that does the job Reviewed in the United Kingdom on 28 October 2026The flosser is durable, the black colour adding style to the product. I think the product is good value for money. The device came partially charged, so will have to see how charging performs on a completely run down battery.
Compact water flosser Reviewed in the United Kingdom on 27 October 2026Great water flosser. Compact in size for travelling, easy to use and charges well.
Great travel flosser! Reviewed in the United Kingdom on 27 October 2026Compact, small and light flosser. Perfect to carry in a hand bag.
Would recommend Reviewed in the United Kingdom on 15 October 2026I bought this Travel water flosser because I'm constantly traveling for work and this is very handy and powerful the battery lasts for weeks and really helps for those last minute business's lunch's for a quick freshen up since I'm always on the go, will use on holidays too when I get the chance. Highly recommended especially for the price.
I was unlucky Reviewed in the United Kingdom on 15 October 2026Useless did not charge so had to return. Not risking re-ordering
No quibble refund
Maybe just unluckyWater flosser Reviewed in the United Kingdom on 8 October 2026Great little flosser easy to use great for travel charge last well compact but sold would recommend
compact, convenient, easy to charge, and does a good job of keeping teeth feeling clean Reviewed in the United Kingdom on 26 September 2026I was looking for a compact water flosser that would be easy to take away on trips without sacrificing too much cleaning performance, and this one has been a pleasant surprise. The small, cordless design makes it easy to pack in a wash bag, while the USB charging means there's no need to carry bulky charging docks or special power adapters.
Despite its travel-friendly size, it delivers a surprisingly powerful jet that helps remove food debris from between teeth and around the gumline. I found it particularly useful after meals when brushing alone didn't feel quite enough. The rotating nozzle also makes it easier to reach awkward areas around back teeth. It's well made from durable plastic.
The waterproof construction is a nice feature, and the detachable water reservoir makes filling and cleaning straightforward. It feels well suited to both everyday use at home and taking away on holidays, business trips or weekends away.
I also appreciate the multiple pressure modes, allowing you to choose a gentler setting if you have sensitive gums or are new to water flossing. The controls are simple and easy to get used to, even for first-time users.
The reason I've given it 4 stars rather than 5 is that, like many compact travel flossers, the water tank is smaller than those found on full-size countertop models. This means you may need to refill it during longer cleaning sessions. That's expected for a travel-focused design but is worth keeping in mind.
I'm very happy with it. It's compact, convenient, easy to charge, and does a good job of keeping teeth feeling clean when you're away from home. For anyone wanting a portable alternative to a larger water flosser, this offers good value for money
Show 4 more Amazon reviews
Excellent for travel perfect for my holiday Reviewed in the United Kingdom on 27 August 2026Best think i’ve night for holidays and work trips 5 stars!
Great compact flosser Reviewed in the United Kingdom on 26 August 2026This compact water flosser is very well designed and easy to use. I bought it for daily use and it has good power for this. This is the third design I have had and is the best.
Very good overall! Reviewed in the United Kingdom on 12 August 2026🦷 I was lucky enough to pick this up and review it as part of the Amazon Vine programme :)
📖 This is a review for the Nova9 compact cordless travel water flosser.
📦 What came in the box
Cordless water flosser
Detachable water reservoir
Flossing nozzle
Charging cable
User instructionsWhat I liked:
✅ This is a really handy little water flosser. I've used water flossers before and to be honest, (so far at least) this is definitely one of the more convenient ones I've used. It's small enough to take away with you without needing to dedicate half your wash bag to it, but time of course will tell :D
✅ The compact size is probably the biggest selling point for me. It's much easier to pack for holidays or trips than a full-sized water flosser, and I can still get a proper clean between my teeth without having to take a huge device with me.
✅ I like that it's rechargeable too. There's no need to carry batteries around and the cordless design makes it much easier to use, particularly when you're away from home and don't have much space around the sink.
✅ The detachable water reservoir is also quite useful. It's easier to fill and clean than having to mess around with a fixed tank, which is just a small thing that can make a really big difference tbf.
What I didn't like:
❌ The smaller size does mean there's less water available compared with a full-sized flosser. That's not really surprising if I'm being honest, but you may need to refill it if you're taking your time going around your whole mouth.
❌ It's probably not the one I'd choose as my main water flosser at home. It's designed around being compact and portable, so if I'm just using one in the bathroom every day, I'd probably prefer something with a larger reservoir.
The bottom line:
🔻 I've been really happy with it. It's compact, rechargeable and easy to take with you, while still giving you the proper water jet you'd expect from a water flosser. The waterproof design is another nice touch too, particularly if you prefer using one in the shower.
The smaller reservoir is the only thing I'd really complain about, although that's kind of the trade-off for having something this compact. Though to be fair, if you're taking it away with you, I think the smaller size is worth it.
For everyday use at home I'd probably grab a larger water flosser, you definitely don't need a travel-sized one for absolutely everything, but you do you :D. But if you're going on holiday or travelling and still want to keep up with your usual oral care, this is a really handy little option.
🌟 My rating:
★★★★☆ - Very GoodHappy customer Reviewed in the United Kingdom on 21 July 2026I was looking for a Travel water flosser & this product was as described & is compact & powerful, so it’s ideal for taking on holidays etc & was delivered on time 👍
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