Dentist Recommended
Endorsed by U.S. dentists, it uses advanced water pulse technology for superior cleaning.
Personalized Deep Cleaning
Offers 4 pressure settings and 5 tips for tailored, quiet, and effective oral care with a memory function.
Upgraded 300ml Large Water Tank
Features a larger tank than older models, requiring less refilling for more convenient cleaning.
Choose Your Onlyone Water Dental Flosser
Onlyone Water Dental Flosser FC5090
Introducing the Onlyone Water Dental Flosser FC5090, your dentist-recommended solution for a superior clean that’s 3x more effective than traditional flossing, removing 99.9% of teeth stains with advanced water pulse technology. This portable and waterproof cordless irrigator offers personalized deep cleaning with 4 modes, 5 jet tips, a large 300ml tank for less refilling, and a long-lasting battery for effortless oral care anywhere.
Onlyone Water Dental Flosser Replacement Heads
Ensure your Onlyone Water Dental Flosser FC5090 continues to deliver optimal performance and hygiene with genuine Onlyone Water Dental Flosser Replacement Heads. This package includes 5 Classic Jet Tips that are exclusively compatible with your FC5090 model, featuring a simple replacement process to keep your oral care routine effective and uninterrupted.
Replacement Heads for Onlyone Water Flosser
Maintain optimal oral hygiene and achieve a deep, hassle-free clean with Replacement Heads specifically designed for your Onlyone FC5090 Water Flosser. This value package includes 5 durable jet tips featuring 360° rotation for reaching all areas, and they are easy to install and replace to ensure consistent performance and gum health.
Onlyone Features
Long-Lasting Battery: Provides up to 30 days of use on a single charge, making it ideal for home or travel.
IPX7 Waterproof: Designed for worry-free use in wet environments like showers.
Enhanced Cleaning and Durability: Equipped with an upgraded motor for better cleaning performance and a lifespan of up to 3 years.
Easy Nozzle Insertion: Ensure the nozzle is firmly inserted, completely covering the sealing rubber ring, to prevent water leakage.
Simple Tip Replacement: The enhanced design makes swapping out replacement heads quick and easy for uninterrupted flossing.
Multiple Included Jet Tips: Comes complete with 5 versatile jet tips right in the box to suit various oral care needs.
Hear From Our Happy Smiles
Deborah Wood
After struggling with traditional floss for years, the Onlyone water flosser has been a game-changer. It’s so easy to use, offers just the right amount of pressure with different settings, and genuinely leaves my mouth feeling incredibly clean. Plus, its portable design means I can keep up my routine even when I travel – I’m officially converted!
Paul Jackson
My dentist recommended I try water flossing, and after researching options, I chose Onlyone. The consistent power and long-lasting battery make it reliable for daily use, and I’ve already noticed a significant difference in how clean my teeth feel, especially in hard-to-reach spots. I’m looking forward to my next dental visit to see the improvement!
Patricia Brooks
I’m truly impressed with my Onlyone Water Dental Flosser; it felt high-quality right away and was simple to set up. The adjustable pressure is fantastic for getting a thorough yet comfortable clean, leaving my mouth feeling much fresher than regular flossing ever did. With its generous water tank and waterproof build, it’s become an indispensable part of my daily routine.
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About Onlyone
About Us
Welcome to Onlyone, where our passion for exceptional oral health drives everything we do. We believe that a healthy, confident smile should be accessible to everyone, which is why we dedicate ourselves to developing innovative and effective oral care solutions like our signature Water Dental Flosser. Our journey began with a simple goal: to create products that make achieving a sparkling clean mouth easier and more convenient than ever before, empowering you to take control of your dental hygiene with confidence.
Just as we relentlessly refine our products, we have spent countless hours developing and continuously improving our online home. We’ve poured effort into making our website intuitive to navigate, ensuring you can easily find detailed information about our water flossers and replacement heads. Examples of our ongoing work include enhancing the mobile experience for seamless Browse on any device and streamlining the checkout process to make purchasing your Onlyone products as smooth as possible. Our commitment extends beyond the product itself to provide you with a user-friendly and informative online experience.
Our History
Our story began with a simple yet powerful idea: to revolutionize daily oral care by making it more effective, comfortable, and accessible than ever before. Witnessing the limitations of traditional flossing methods, we were inspired to develop innovative solutions that could reach where brushes couldn’t, leading to the creation of the Onlyone Water Dental Flosser. From early concepts and rigorous testing to refining the technology and design, every step of our history has been driven by a dedication to quality and a commitment to helping people achieve healthier smiles and lasting confidence through superior oral hygiene.