The product details mention an upgraded patented stepless speed regulation. How does it different from other models?

The new water dental flosser has a 1 to 10 rotary dial that can be easily changed

How long does it last on a single charge?

One charge lasts for 30 days, making it very convenient for travel and business trips.

Where can I get replacement nozzles?

You can find it on the product details page. When I bought the flosser before, I bought the nozzle by the way. It is very suitable and it is the original accessory.

Is the charging adapter included in the package?

Note: Adapter is not included to avoid wasting resources, but you can charge it using any 5V adapter on hand. If need, get from COSLUS

Is its water pulse intensity adjustable for sensitive gums?

This newly developed stepless speed regulation water dental flosser features 10 levels of smooth control, allowing you to freely adjust the pressure find the setting that suits you best. It's designed to be suitable for everyone.

Coslus Ada Accepted E40 Water Dental Flosser 10 Pressure Levels

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

💧 Elevate your oral game—because your smile deserves the pro treatment!

SHOWER PROOF DURABILITY - IPX7 waterproof rating means you can floss confidently in the shower without missing a beat.
CLINICALLY TRUSTED SAFE - ADA accepted, BPA-free materials, and patented dual-flow tech deliver professional-grade cleaning you can trust.
TAILORED CLEAN FOR EVERY SMILE - 10 stepless pressure settings adapt seamlessly to your unique oral care needs—from sensitive gums to braces.
FAMILY FRIENDLY MULTI USER SYSTEM - Customizable nozzles and a large water tank make sharing hygienic and efficient for the whole household.
TRAVEL READY ORAL CARE POWERHOUSE - Cordless, compact design with USB fast charging keeps your smile fresh anywhere, anytime—up to 30 days per charge.

The COSLUS ADA Accepted E40 Water Dental Flosser is a sleek, cordless oral care device featuring 10 adjustable pressure levels, a large 300ml water tank, and an IPX7 waterproof design. Engineered with patented dual-flow technology and safe BPA-free materials, it offers personalized, professional-grade cleaning for all ages and dental needs. With up to 30 days of battery life per charge and multiple nozzle options, it’s perfect for home, travel, and family use.

Specifications

ASIN	B0D7QCZVH7
Additional Features	10 Levels smooth control, 300ML water tank, ADA Accepted, Portable, Cordless, Rechargeable, Waterproof, Lightweight, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Battery Indicator, Display Screen, Rotatable Tip, Non-Slip Grip, Noiseless
Best Sellers Rank	#6,418 in Health & Household ( See Top 100 in Health & Household ) #14 in Power Dental Flossers
Brand	COSLUS
Brand Name	COSLUS
Color	Black
Customer Reviews	4.4 out of 5 stars 5,264 Reviews
Item Dimensions	9.37 x 3.34 x 2.36 inches
Manufacturer	COSLUS
Manufacturer Part Number	E40(WFP14)
Manufacturer Warranty Description	1-year warranty, 24-hour after-sales service, Free 30-day refund / replacement
Material Type	Plastic
Model Name	coslus_f5020e
Model Number	E40
Power Source	Battery Powered
Product Benefits	Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque, Smile with Confidence, high-pressure water jet, adjustable modes, rhythmic water pressure Product Benefits Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque, Smile with Confidence, high-pressure water jet, adjustable modes, rhythmic water pressure See more
Recommended Uses For Product	Brace Care, Business Trip Oral Care, Healthy lifestyle, Brace Cleaning, Daily Cleaning, Deep Cleaning, Efficient Cleaning, Tight Teeth, Everyday use, Morning routine, Nighttime routine, After meals, Family Care, Cosmetic dental care, Food Debris Cleaning, Gum Care, Elderly care,Easy-to-use, Office, Sensitive Gums, Teeth Cleaning
Special Feature	10 Levels smooth control, 300ML water tank, ADA Accepted, Portable, Cordless, Rechargeable, Waterproof, Lightweight, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Battery Indicator, Display Screen, Rotatable Tip, Non-Slip Grip, Noiseless Special Feature 10 Levels smooth control, 300ML water tank, ADA Accepted, Portable, Cordless, Rechargeable, Waterproof, Lightweight, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Battery Indicator, Display Screen, Rotatable Tip, Non-Slip Grip, Noiseless See more
Specification Met	ADA, BPA free, ETL, FCC, IPX7
Tank Volume	300 ml
Target Use Body Part	Teeth
Unit Count	1 Count

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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COSLUS ADA Accepted E40 Water Dental Flosser, 10 Pressure Levels, Black Pro

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Description

Specifications

Common Questions