JOVS DIARY Rechargeable Cordless Water Flosser
- Free US shipping
- 2-year warranty
- 60-day returns
Ships in 1–2 business days · 5–7 business days delivery
Details
Shipping & returns
Free tracked US shipping. Orders ship in 1–2 business days and arrive in 5–7 business days. Not happy? Return it within 60 days of delivery for a refund (original condition, see our return policy for details).
Warranty
Every JOVS device is covered against manufacturing defects. Warranty length is listed in the product specs below and starts on the delivery date. Contact support with your order number to start a claim.
The science
What the research says
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A 4-week randomized controlled trial evaluated water flossing against clinical signs of gingival inflammation and plaque; it studied water flossing as a category, not this model.
Source: Mancinelli-Lyle et al. 2023, Int J Dent Hyg (PMID 37753575)
Citations describe published research on this type of light or stimulation technology. Individual results vary and depend on consistent use.
Unboxing
What's in the box
- JOVS Diary Rechargeable Cordless Water Flosser
The mechanism
How it works
- 1
Pulsed water stream
A focused water stream flushes food and plaque from between teeth and along the gumline.
- 2
Cordless and rechargeable
No cord and no outlet next to the sink, so you can use it anywhere in the bathroom.
- 3
Gentle on gums
Water-based cleaning is a comfortable option for people who find string floss hard to use.
Your routine
How to use it
- 1
Fill
Fill the tank with lukewarm water.
- 2
Lean over the sink
Lean forward and place the tip in your mouth before you turn it on.
- 3
Trace the gumline
Aim the tip at the gumline and move tooth by tooth, pausing between teeth.
- 4
Empty and dry
Empty the tank and let it dry after use.
Details
Technical specs
- Type
- Cordless water flosser
- Power
- Rechargeable
- Use
- Daily, before or after brushing
- Warranty
- 2 years
Side by side
How it compares
| Feature | JOVS | String floss | Dentist cleaning |
|---|---|---|---|
| Cost | One-time purchase | Very low | Per-visit fee |
| Method | Pulsed water stream | Manual string | Professional tools |
| Ease of use | Point and trace the gumline | Needs dexterity | Done for you |
| Braces and bridges | Easier to clean around them | Hard to maneuver | Professional cleaning |
| Cordless | Yes | Not applicable | Not applicable |
| Role | Daily home care | Daily home care | Deep clean, exam, advice |
General comparison of treatment types, not a head-to-head clinical test.
Questions
Frequently asked questions
Does it replace floss?
Many people use it instead of floss, but ask your dentist what is best for you.
Is it cordless?
Yes, and rechargeable, so it works away from an outlet.
Can I use it with braces?
Water flossers are often used with braces and bridges. Use a gentle setting and check with your orthodontist.
What water should I use?
Lukewarm tap water. Some people add a small amount of mouthwash.
Does it hurt?
It should not. Start gently and pause if gums are tender.
How often should I use it?
Once a day, before or after brushing.
What is the warranty?
A 2-year warranty and a 60-day return window.
Our promise
Try it with zero risk
Use it for a full routine cycle. If it is not for you, send it back within the trial window.
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60-day trialReturn it within 60 days of delivery if you are not happy.
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2 years warrantyCovered against manufacturing defects from the delivery date.
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Free US shippingTracked delivery on every order.
Pairs well with
Complete the routine
JOVS DIARY Rechargeable Cordless Water Flosser$199