





The Real ReasonYour Breath Still Smells(Even After Brushing)
You brush twice a day, maybe even rinse with mouthwash โ so why does your breath still betray you?
Hereโs the truth: your toothbrush canโt reach the gunk hidingย deep between your teeth and under your gumlineย โ and thatโs whereย odor-causing bacteriaย love to party.
At Hiinsmiles, we built theย Smart Water Flosserย to fix that. With powerful, pulsating streams of water, it flushes out hidden debris and bacteria that your brush leaves behind โ in just 30 seconds a day.
The result? A clean you can feelโฆ andย fresh breath you can trust.

You Wonโt Believe What Comes Out the First Time You Use It ๐ณ
Most people are shocked (and a little grossed out) the first time they try the Smart Water Flosser โ because they realize just how much their toothbrush was missing.
Donโt take our word for itโฆ try it once andย see the leftovers for yourself.ย The difference is instant. So is the confidence boost.

No One Wants to Say Itโฆ But We Will: Your Breath Matters
Letโs be honest โ people notice bad breath, even if theyโre too polite to mention it. It can ruin first impressions, kill your confidence, and quietly hold you back in social and professional moments.
At Hiinsmiles, we believe you deserve to feel confident every time you open your mouth. Thatโs why we created theย Smart Water Flosserย โ to tackle the real cause of bad breath: the bacteria and buildup hiding where your toothbrush canโt reach.
In just 30 seconds a day, youโll feel fresher, cleaner, and ready to speak up without second-guessing.
Because yes, your breath matters โ and weโre here to make sure itโs unforgettable for all theย rightย reasons.

๐ฆท Dentist Recommended. Confidence Backed by Science.
When a dentist tells you to floss, you usually nodโฆ then forget. Thatโs why we created a flosser they actuallyย recommendย โ and love using themselves.
Our Smart Water Flosser is trusted by real dental professionals because it does what string floss canโt: it cleansย deep between teeth and below the gumlineย using high-pressure pulses that gently remove plaque and bacteria in seconds.
So when a dentist tells you this is the tool theyโd use at home โ you know itโs the real deal. Clean teeth, healthy gums, and fresher breath โย all backed by scienceย andย experience.

๐ก๏ธ A Lifetime Guarantee - Because Youโll Only Need to Buy It Once
We get it โ the internet is full of cheap gadgets that break after two uses and ghost you when you ask for help.
Thatโs not us.
At Hiinsmiles, we believe inย earningย your trust โ so we back our Smart Water Flosser with aย lifetime guarantee. If anything ever stops working, weโll replace it. Simple as that.
Why? Because we built this flosser toย last. Premium materials, waterproof design, powerful motor, long battery life โ no cut corners. Youโre not just buying a product, youโre investing in a fresh-breath routine that actually sticks.
So if youโre on the fenceโฆ donโt be. Try it once, feel the difference, and rest easy knowing youโre covered for life.
How We Compare
Theย Smart Water Flosserย provides a complete mouth clean.
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Gentle on Sensitive Gums | |||
Customized Cleaning Modes | |||
IPx7 Waterproof | |||
Lifetime Warranty | |||
Premium Durable Materials |
Got Questions? We Have Answers.
It's simple:
- Fill Water Tankย โ Add water or mouthwash to the 260ml removable tank.
- Select Modeย โ Choose your preferred cleaning intensity: Gentle, Normal, Strong, or Pulse.
- Floss Effortlesslyย โ Place tip in your mouth, press start, and guide gently along gum lines.
- Clean Out Tongue & Tonsilsย - After you're done flossing, you can optionally clean your tonsils using the "Soft" mode, and after - use the dentist-recommended tongue scraper attachment to get rid of bad breath.
โ User manual included for detailed instructions.
For best results, dentists recommend using the Hiinsmiles Waterflosser once daily, ideally before brushing, to effectively remove debris and plaque buildup.
Water flossing is extremely effective at removing plaque and debris, particularly in hard-to-reach areas. However, for optimal oral health, dentists often recommend combining water flossing with occasional traditional flossing.
Absolutely! You can use your preferred mouthwash or dental rinse for additional freshness. Simply fill the removable 260ml tank and floss as normal.
For optimal hygiene, we recommend replacing your attachments every 3-6 months depending on use, ensuring consistent performance and cleanliness.
Simply detach the 260ml water tank, rinse thoroughly with warm water, and let it air-dry. Regular cleaning prevents bacteria buildup and maintains optimal performance.
Yes, itโs suitable for all ages. We do recommend parental supervision for younger users to ensure comfortable, proper use.