A Dentist-Clean Feel, Wherever Your Journey Takes You
The UK's most compact telescopic water flosser. Professional gum care for home, travel, and braces.
UK Smiles Transformed
Average Trust Score
Plaque Removal
Dentist Recommended
Free UK Delivery
Fast & tracked shipping from our UK hub
2-Year UK Warranty
Full peace of mind with local support
30-Day Trial
Love it or return it for a full refund
Telescopic Design
Collapses to the size of a smartphone for travel
Synhope
The ultimate travel-friendly oral irrigator with a space-saving telescopic tank and 3 powerful cleaning modes.
Professional Cleaning on the Go
The Synhope Mini Cordless Water Flosser is engineered for those who refuse to compromise on oral hygiene. Whether you're commuting to London or flying abroad, our innovative telescopic design ensures that professional-grade interdental cleaning fits right in your pocket. Unlike bulky countertop models, the Synhope collapses into a sleek, handheld unit that is barely larger than a smartphone.
Tailored for Braces and Bridges
Maintaining orthodontic work can be a chore with traditional string floss. Our water flosser features three distinct modes-Soft, Pulse, and Normal-allowing you to target debris around braces, bridges, and crowns with precision. The high-frequency water pulse effectively removes 99.9% of plaque from treated areas, promoting healthier gums and preventing the 'water flosser vs dental floss' debate by proving you can have the best of both worlds.
Built for the British Bathroom
With an IPX8 waterproof rating, the Synhope is perfectly safe for use in the shower, helping you save time during your morning routine. The internal 1100mAh lithium battery provides up to 30 days of power, making it the perfect companion for a 'holiday house swap' or a long business trip. Simple to refill and even easier to use, it's the modern alternative to the water flosser Boots or Argos shoppers have been looking for.
What Our UK Customers Say
I've tried the water flosser from Boots before, but this is so much better for travel. It fits perfectly in my handbag for post-lunch cleaning at the office.
Sarah Mitchell, London
As someone with braces, this is a lifesaver. It gets into the gaps that string floss just can't reach. Delivery was next day too!
James Henderson, Manchester
I frequently recommend water flossers to my patients with bridges. The Synhope provides the necessary pressure for clinical efficacy in a very clever, portable form factor.
Dr. Arjan Singh, Birmingham
Great little device. The tank is a bit small so I have to refill it twice for a full clean, but that's the trade-off for it being so compact.
Oliver Wright, Bristol
Better than the Panasonic water flosser I had previously. The pressure is stronger and the telescopic design is genius for my gym bag.
Rebecca Thompson, Leeds
Solid build quality. It took a few tries to get the hang of the telescopic mechanism, but now it's part of my daily routine.
David Patel, Leicester
Master Your Flossing Technique
- Pull down the telescopic water tank to its fully extended position.
- Open the water inlet and fill with lukewarm water (or your favourite mouthwash).
- Insert the nozzle into the top of the device until it clicks.
- Place the nozzle in your mouth, lean over the sink, and select your desired mode.
- Press the power button and glide the tip along your gumline and between teeth.
- After use, empty the remaining water and collapse the tank for storage.
Redefining Interdental Care for the Modern Briton
At Synhope, we believe that maintaining a healthy smile shouldn't be restricted by your location. Founded with the mission to make professional-grade gum health accessible to everyone, we identified a significant gap in the UK market: the need for a water flosser that is as powerful as a countertop unit but as portable as a smartphone.
Our journey began by redesigning the traditional water flosser from the ground up. By introducing the innovative telescopic water tank, we've created a device that fits easily into a gym bag, handbag, or carry-on luggage. We understand the unique challenges faced by those with braces, bridges, and crowns, which is why our technology focuses on precision and comfort above all else.
Based in the UK, we are committed to quality and safety. Every Synhope product undergoes rigorous testing to meet UKCA and CE standards, ensuring that our customers receive a reliable, waterproof, and effective tool for their daily routine. We aren't just selling a gadget; we're providing the confidence of a dentist-clean feel, every single day.
Trusted by Over 4,800 UK Smile Seekers
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