Gray Floss Heads
Floss heads for your Slate Electric Flosser are designed for long-lasting, multi-use performance.
Buy now, pay later from £8.75/mo with
Key Benefits
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Made to work with your Slate Electric Flosser.
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Lasts 4-5 months.
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Comes with fully recyclable box.
These floss heads are designed for multi-use performance with your SLATE Electric Flosser. Built to last 4-5 months, these reusable heads are perfect for regular use. For optimal results, change them weekly. The floss heads are also packaged in a fully recyclable box.
SLATE Electric Flosser is designed by a dentist to make flossing more effective and accessible. It features three sonic vibration speeds (Gentle, Standard, and Deep Clean) to customize your cleaning experience. The flosser has 400 woven floss strands for a superior clean and a patent-pending Gum Sweeps™ technology to remove plaque and food particles. It also includes a dual-row rubber bristle tongue scraper to remove up to 30% more bacteria for fresher breath. With its IPX-7 water resistance, eco-friendly design, and one-month battery life, the Slate Flosser is the ultimate daily oral care tool.
The SLATE Electric Flosser™ stands out as the only 3-in-1 electric flosser on the market. It combines high-grade floss, sonic vibrations, a tongue scraper, and the unique Gum Sweep technology to give you a deeper clean. Its standout feature is the patent-pending Gum Sweeps™, which no other flosser has. This unique technology not only removes plaque and food particles but also massages gums, promoting blood flow and healthier gums. Plus, SLATE Electric Flosser is toxin-free, containing no wax, Teflon, PFAS, or PTFEs, making it safe choice that’s better for both your health and the planet.
SLATE was founded by Dr. Danny and Brynn Snyder, a husband-and-wife duo passionate about transforming oral care. After recognising how challenging traditional flossing can be, Dr. Snyder spent nine months developing the SLATE Electric Flosser. Designed for everyone—children, seniors, individuals with braces, or dexterity issues—it makes flossing fast, easy, and effective. Today, with over 25,000 satisfied customers and 500+ dental hygienist reviews, SLATE delivers healthier, cavity-free smiles with professional-level care at home.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
1. Press the blue button on the bottom of the flosser to turn it on.
2. Slide the floss between your teeth using our "roll and sweep" method to avoid breaking your floss.
3. Move the floss head from the front to the back of your teeth, allowing the Gum Sweeps™ to scrub the teeth and massage the gums.
4. Use the tongue scraper 3-5 times when you are finished flossing to remove the bacteria you disrupted! Rinse the floss head thoroughly and allow it to dry.
5. Replace floss heads weekly! Those with tight teeth might need to replace floss heads every 3-5 days. Use our "Roll & Sweep" technique to get the longest use out of them!
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Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
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