Calvedon
HydroPulse

 Rated 4.7 Excellent - Trusted By 14,000+

HydroPulseelectric flosser

$108.99

$218.00

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  • Deep clean and gentle massage without the mess
  • Gentle to powerful matched to your gums
  • Travel-ready cordless power without a countertop unit
  • Refill less often with an extra-large water tank
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My gums used to bleed almost every time I flossed. It took a couple of tries to get the hang of HydroPulse, but my gums feel so much better now — no more bleeding after about a week.

Melissa T.Verified Buyer

  • Fill the tank with water and power on your HydroPulse.
  • Start on gentle mode and lean over the sink to keep things tidy.
  • Glide the tip along your gumline, pausing briefly between teeth and around any braces or hardware.
  • Switch to pulse mode for a final gum massage, then empty and rinse the tank.
  • HydroPulse Electric Water Flosser
  • USB Charging Cable
  • Quick-Start User Guide
  • Product Registration Card

We offer free shipping on orders over $150. Once your order is dispatched, the estimated delivery time is 7 to 21 business days depending on your location — tracking is emailed as soon as it ships.

Changed your mind? You can return your product within 90 days of delivery for a refund — see our Returns page for the full policy.

Official Authorized Retailer

This product is not available on Amazon or eBay. You are purchasing directly from Calvedon, the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.

Everything String Floss Always Missed

Gentle Enough for Bleeding Gums

Water flossing is linked to up to 51% less gum bleeding than string floss. HydroPulse's gentle mode eases sensitive gums in comfortably.

Flushes What Brushing Leaves Behind

Rapid pulses flush plaque and trapped food from pockets string floss skips. Many say it reaches spots their toothbrush misses, especially back teeth.

HydroPulse

Cheaper Than Skipping Dental Care

Skipping consistent care can mean costlier cleanings, sometimes $150 to $400 a year in extras. One device beats restocking a drawer of floss picks.

Reaches Braces and Back Teeth

Pulses reach brackets, wires, and implants that string floss shreds or slips past. Braces patients say food comes right out, hygienists notice too.

What our 14,000+ Customers say

Based On Real and Honest Experiences

My gums used to bleed almost every time I flossed. It took a couple of tries to get the hang of HydroPulse, but my gums feel so much better now — no more bleeding after about a week.

Melissa T.· Verified Buyer

I was skeptical a water flosser could replace real flossing, but HydroPulse changed my mind fast. It genuinely gives me that just-went-to-the-dentist feeling every morning, something my toothbrush alone never came close to.

Sara L.· Verified Buyer

Flossing around my braces used to hurt and take forever, string would just shred on the wires. With HydroPulse, food just flies out in seconds. My orthodontist actually commented on how clean everything looked at my last visit.

Derek W.· Verified Buyer

Frequently Asked Questions

+212 expertsreviewed it

Yes. Start on gentle mode to ease your gums in. The pulses replace floss's sawing motion, which is often what causes the sting and bleeding in the first place.

Many people switch completely once they see how much debris it removes from spots string misses. Some hygienists suggest combining both for a full routine, but either way you're covering ground string alone leaves behind.

Yes. Gentle pulses clean around brackets, wires, and implants without the pressure or sawing that can damage them. It's a favorite among braces and implant patients who hated string floss.

It's common for gums to bleed a bit more the first few uses as inflamed tissue reacts. That's normal, not damage. Start on gentle mode; daily use is generally linked to less bleeding within a couple weeks.

It's quiet enough for early mornings without waking anyone. Leaning over the sink for your first couple of sessions helps you find the angle. Most people find it tidier than string floss debris on the counter.

Rinse the tank and nozzle under running water after every use and let them air-dry before your next session. That quick habit keeps bacteria from building up inside, no brushes or solution required.

We recommend using water for best performance, but you can dilute mouthwash for an added freshness boost. Using pure mouthwash isn't recommended, as it may affect the internal components over time.

Swap the tip once the bristled edges look worn or frayed, the same rule as a toothbrush. Most people find one tip stays effective for several months of daily use before it needs replacing.
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4.7/5 by 14,000+ customers