Why do gums bleed after use?

Bleeding gums are normal when using for the first time. It is recommended to use the lowest setting for the first time and then slowly increase the setting after the gums have adapted.

Is this suitable for sensitive teeth?

This water dental flosser has 3 pressure modes: Clean/Soft/CH/Massage Modes, you can adjust the water pressure that suits you.But Recommend that novices adapt from the low gear.

Do you need to add water many times during use?

No, this water tank has a upgrade super larger capacity of 300ml, it is enough for a single cleaning,very convenient. And the large opening is more user-firendly to clean and refill.

How long is the battery life? Is it suitable for travel?

With just 3 hours of full charging, you can enjoy up to 30 days of use. Its compact and lightweight design makes it perfect for use at home or on-the-go

How to prevent water from splashing everywhere?

Install the water tank tightly after filling it with water, and before opening the flosser, place it in your mouth and partially close your lips to prevent splashing. Keep unit upright for continuous water flow. Switch it off before pulling it out.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

COSLUS Water Dental Flosser Teeth Pick: 2026 Upgraded Portable Cordless Waterproof Flossing 300ML Rechargeable Travel Irrigation Cleaner IPX7 Green

Product ID: 638789895

Details

Brand
COSLUS
Power source
Battery
Unit count
1 count

💧1400-1800 water pulses/min for deep clean

🔋30-day rechargeable battery life

🚿IPX7 waterproof for shower-safe use

$66.04

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

✨ Elevate your oral game with COSLUS — floss smarter, live fresher! 💚

MASSIVE 300 ML TANK - Double the capacity means fewer refills and uninterrupted flossing sessions—perfect for busy professionals on the go.
IPX 7 WATERPROOF DURABILITY - Floss confidently anywhere—even in the shower—with a robust, water-resistant design built to last 3 years.
UNMATCHED 30 DAY BATTERY LIFE - Stay floss-ready for a full month on a single charge—quiet, cordless, and travel-friendly for your nonstop lifestyle.
TRIPLE ACTION ULTRA FINE PULSE - Experience 3× more stain removal with 0.3mm+0.3mm dual-thread water jets, clinically endorsed for superior gum health.
360 ROTATABLE NOZZLE 5 JET TIPS - Tailored cleaning for every angle and every family member, including sensitive gums and braces—because your smile deserves precision.

The COSLUS C20 Water Dental Flosser is a professional-grade, cordless oral irrigator featuring ultra-fine dual-thread water pulse technology delivering 1400-1800 pulses per minute for deep cleaning. It boasts a large 300ml detachable tank, 5 interchangeable jet tips with 360° rotatable nozzles, and an IPX7 waterproof rating for versatile use. With a rechargeable battery lasting up to 30 days and quiet operation, it’s designed for effective gum care, stain removal, and fresh breath—ideal for sensitive teeth, braces, and travel.

Specifications

ASIN	B0D1G563H9
Benefits	Multiple Operation Modes,Multiple Pressure Settings,Multiple tips,Portable,Lightweight,Rechargeable,Gum Health
Best Sellers Rank	505 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2 in Power Flossers & Irrigators
Brand	COSLUS
Brand Name	COSLUS
Colour	Green
Country Of Origin	China
Customer Reviews	4.3 out of 5 stars 47,908 Reviews
Item Dimensions	31 x 6.9 x 5.5 centimetres
Item Weight	422 Grams
Manufacturer	COSLUS
Manufacturer Part Number	COSLUS F
Model Name	F5020E
Model Number	C20(F5020E)
Power Source	Battery Powered
Power source	Battery Powered
Product benefits	Multiple Operation Modes,Multiple Pressure Settings,Multiple tips,Portable,Lightweight,Rechargeable,Gum Health Product benefits Multiple Operation Modes,Multiple Pressure Settings,Multiple tips,Portable,Lightweight,Rechargeable,Gum Health See more
Recommended Uses For Product	Daily Oral Care,Multi-user Sharing,Quiet Operation,Interdental Cleaning,Tongue Cleaning,Gum Massage,Travel-friendly,Home Use
Special Features	Multiple Operation Modes, Multiple Pressure Settings, Cordless, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip
Special feature	Multiple Operation Modes, Multiple Pressure Settings, Cordless, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip Special feature Multiple Operation Modes, Multiple Pressure Settings, Cordless, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip See more
Tank Volume	300 Millilitres
Target Use Body Part	Teeth
Unit Count	1 count
Unit count	1 count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$66.04

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews