A portable oral irrigator designed to remove stubborn debris and improve gum health through high-frequency water pulses. Gentle, adjustable cleaning can reduce bleeding and leave breath feeling fresher for nervous flossers and brace wearers. Is the COSLUS Water Dental Flosser the right upgrade for family and travel use?
⚡ At a Glance
- • Cleaning Performance: Ultra-fine 0.3mm+0.3mm dual-thread water pulse technology, 1400–1800 pulses per minute for deep interdental cleaning
- • Best for: People with braces, sensitive gums and families seeking an easier interdental routine
- • Not ideal for: Users who prefer traditional string flossing or expect a mains adapter included
Cordless oral irrigator with a detachable 300ml water tank and five replacement jet tips. IPX7 waterproof rating and up to 30 days battery life per full charge.
Deep cleaning and stain reduction – with ultra-fine dual-thread water pulse technology
Two 0.3mm jets form a dual-stream pulse that operates at 1400–1800 cycles per minute, producing focused bursts to dislodge plaque and surface stains. The motor delivers a sustained high-pressure rhythm rather than a single continuous flow.
More trapped debris gets removed between teeth and along the gum line, helping reduce visible stains and complementing regular brushing.
Gentle gum care – with three selectable cleaning modes
CLEAN mode provides stronger pulses for removing food particles, SOFT mode reduces pressure for sensitive gums, and MASSAGE mode applies rhythmic pulses to stimulate circulation. Mode switching lets users tailor pressure to oral sensitivity.
Personalised settings make the routine comfortable for those with bleeding or tender gums, and the soft start option helps beginners adapt.
Convenient daily use and travel readiness – thanks to large tank and long battery life
The detachable 300ml tank halves the frequency of refills compared with smaller designs, while a rechargeable battery supports up to 30 days of typical use per full charge and charges via supplied USB cable.
Fewer refills and infrequent charging simplify morning routines, and waterproof construction plus compact form make packing straightforward for trips.
✨ The 4 Key Reasons for COSLUS Water Dental Flosser
- 300ml Detachable Tank – Cuts refill frequency for faster, uninterrupted cleaning sessions
- Three Cleaning Modes – Adjusts pressure for powerful, gentle or massaging gum care
- Five Replacement Jet Tips – Shareable heads suit families and brace wearers for versatile use
- IPX7 Waterproof Design – Safe for shower use after securing the charge port tightly
📋 Technical Details at a Glance
- Category: Personal care appliance, oral irrigator
- Technology: 0.3mm+0.3mm ultra-fine dual-thread water pulse
- Pulse Rate: 1400–1800 pulses per minute
- Water Tank: 300ml detachable reservoir
- Nozzles: 5 replacement jet tips, 360° rotatable nozzle
❓ Frequently Asked Questions
Q: Is this flosser suitable for people with braces?
A: Yes. Five replacement jet tips and a 360° rotatable nozzle make it suitable for cleaning around braces and orthodontic fittings.
Q: How long does the battery last between charges?
A: Battery life is up to 30 days on a full charge, with USB recharging provided via the included cable.
Q: Can the flosser be used in the shower?
A: Yes, IPX7 waterproofing allows safe shower use when the charge port is covered tightly.
🏆 Our Verdict
An ideal choice for families, brace wearers and people with sensitive gums. Strong dual-stream pulses combined with multiple tips and modes target both stubborn debris and gentle gum care. Although a mains adapter is not included, long battery life and replaceable heads support reliable long-term value.
