--- product_id: 645810720 title: "COSLUS Water Dental Flosser Teeth Pick C20(F5020E): Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning, Pink" brand: "coslus" price: "$124.51" currency: USD in_stock: true reviews_count: 13 category: "Coslus" url: https://www.desertcart.us/products/645810720-coslus-water-dental-flosser-teeth-pick-c20-f5020e-portable-cordless store_origin: US region: United States of America --- # 1400-1800 high-pressure pulses/min 30-day rechargeable battery life IPX7 waterproof for shower-safe use COSLUS Water Dental Flosser Teeth Pick C20(F5020E): Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning, Pink **Brand:** coslus **Price:** $124.51 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your oral game with COSLUS C20 — floss smarter, live fresher! 💧 ## Quick Answers - **What is this?** COSLUS Water Dental Flosser Teeth Pick C20(F5020E): Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning, Pink by coslus - **How much does it cost?** $124.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/645810720-coslus-water-dental-flosser-teeth-pick-c20-f5020e-portable-cordless) ## Best For - coslus enthusiasts ## Why This Product - Trusted coslus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Comfort Modes:** Multiple pressure settings and interchangeable tips tailor your flossing experience—gentle enough for sensitive gums, powerful enough for deep clean. - • **Precision Pulse Power:** Dual-thread 0.3mm+0.3mm water pulses blast away plaque with 1400-1800 pulses per minute for a dentist-level clean. - • **Unmatched Portability:** Charge once, floss for 30 days. Compact, cordless design with USB charging keeps your smile flawless anywhere. - • **Built to Last & Waterproof:** IPX7-rated durability lets you floss in the shower, backed by a 3-year lifespan for long-term confidence. - • **All-Day Freshness, No Refills:** Extra-large 300ml BPA-free tank means less stops, more flossing—perfect for busy pros on the go. ## Overview The COSLUS Water Dental Flosser C20 is a sleek, portable oral irrigator featuring advanced dual-thread water pulse technology delivering up to 1800 high-pressure pulses per minute. Its upgraded 300ml BPA-free tank reduces refills, while a powerful rechargeable battery offers 30 days of cordless use. IPX7 waterproofing ensures safe shower use, and multiple modes plus interchangeable tips provide a customizable, gentle yet effective flossing experience. Designed for professionals and travelers alike, it combines durability, convenience, and superior cleaning performance in a stylish pink design. ## Description Shop from COSLUS Visit the store Shop from COSLUS Visit the store Review: 1st time user bit sensitive - Nice feels fresh 1st time user let’s see how it’s more efficient Review: Very reliable and sleek product - Very useful and better than most of the products which are double than its price. ## Features - Water Flossing Cleans Effectively for a Healthier Mouth: COSLUS C20 water flosser boasts advanced, safe, and effective 0.3mm+0.3mm ultra-fine dual-thread water pulse technology, developed and continually optimized by our research team over years of research and real user testing. This water dental pick delivers ​​1400-1800 high-pressure pulses per minute​​ to ​​target and dislodge​​ plaque for a thorough clean. This water flosser also features multiple operation modes and multiple pressure settings to suit different oral conditions and users - BPA Free Upgraded 300ml Extra-Large Water Tank, No Need for Frequent Refills: COSLUS C20 water flosser features an upgraded 300ml water tank, twice the capacity of other old models, eliminating the need for frequent refills and making your oral cleaning more convenient and efficient - 30 Days Super Long Battery Life, Portable Use Anywhere: COSLUS C20 water flosser boasts double the battery life of others with a powerful rechargeable battery and battery indicator. Just charge for 3 hours and enjoy 30 days of use. It's compact and lightweight, perfect for home and travel use. This water dental pick comes with a USB cable making it an ideal travel kit. Benefit from an exceptionally long 30-day battery life, making it a truly portable solution for your convenience - IPX7 Waterproof and 3-Year Durability: COSLUS C20 wireless water dental pick boasts superior waterproofing, allowing easy cleaning and safe use during showers. Its upgraded motor delivers a more effective dual-stream water flow and is built to last for 3 years under typical use - Easy to Use and Gentle Safe: Through the dedicated research and iterative practical validation by our development team, COSLUS C20 water flosser provides multiple operation modes and pressure settings, with three convenient modes to suit the needs of different age groups, while ensuring optimal performance and longevity. Its ergonomic handle and five interchangeable tips ensure a comfortable and versatile experience - Note: a, Adapter is not included to avoid wasting resources, but you can charge it using any 5V adapter on hand. If needed, get from COSLUS. b, For first-time use, set to 'Soft' mode and keep your mouth closed to let your gums gradually adapt to the water pressure. c, Packaging may vary (new or old), but the contents are exactly the same. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1FZW65X | | Additional Features | Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip | | Best Sellers Rank | #30,332 in Health ( See Top 100 in Health ) #128 in Power Flossers & Oral Irrigators | | Brand | COSLUS | | Brand Name | COSLUS | | Color | Pink | | Colour | Pink | | Customer Reviews | 4.5 out of 5 stars 3,340 Reviews | | Included Components | Replacement tips, water dental flosser | | Item Dimensions | 31 x 9.5 x 5.5 centimeters | | Item Nype Name | water dental flosser | | Item Weight | 422 g | | Manufacturer | COSLUS | | Manufacturer Part Number | C20(F5020E) | | Material Type | Plastic Silicone | | Model Name | C20(F5020E) | | Model Number | C20 | | Power Source | Battery Powered | | Power source | Battery Powered | | Product Benefits | Gum Health | | Product benefits | Gum Health | | Recommended Uses For Product | Brace Cleaning, Daily Cleaning, Deep Cleaning, Home, Massage Gum, Office, Teeth Cleaning, Travel, Whiten Teeth | | Recommended uses for product | Brace Cleaning, Daily Cleaning, Deep Cleaning, Home, Massage Gum, Office, Teeth Cleaning, Travel, Whiten Teeth Recommended uses for product Brace Cleaning, Daily Cleaning, Deep Cleaning, Home, Massage Gum, Office, Teeth Cleaning, Travel, Whiten Teeth See more | | Special features | Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip Special features Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip See more | | Specification Met | IPX7 | | Tank Volume | 300 Milliliters | | Target Use Body Part | Teeth | ## Product Details - **Brand:** COSLUS - **Colour:** Pink - **Power source:** Battery Powered - **Product benefits:** Gum Health ## Images ![COSLUS Water Dental Flosser Teeth Pick C20(F5020E): Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning, Pink - Image 1](https://m.media-amazon.com/images/I/71qY88-5QfL.jpg) ![COSLUS Water Dental Flosser Teeth Pick C20(F5020E): Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning, Pink - Image 2](https://m.media-amazon.com/images/I/71374GroOBL.jpg) ![COSLUS Water Dental Flosser Teeth Pick C20(F5020E): Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning, Pink - Image 3](https://m.media-amazon.com/images/I/712snw31oYL.jpg) ![COSLUS Water Dental Flosser Teeth Pick C20(F5020E): Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning, Pink - Image 4](https://m.media-amazon.com/images/I/71xfhXZdE+L.jpg) ![COSLUS Water Dental Flosser Teeth Pick C20(F5020E): Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning, Pink - Image 5](https://m.media-amazon.com/images/I/71DTYMd6HLL.jpg) ## Questions & Answers **Q: Why does the COSLUS water dental flosser only have three modes?** A: Developed over 3 years through extensive user testing, this flosser ​​offers 3 simplified modes for ultimate ease of use. Suitable for all ages, from teens to seniors, it is built to deliver a premium lifespan of 3 years. **Q: What is the intensity of the water pressure? Which mode should I choose?** A: This flosser features three pressure modes: high (Clean), medium (Message), and low (Soft). First-time users should start with the gentle Soft mode. Any initial gum bleeding is normal and should subside quickly as gums adapt. **Q: Do you need to add water a lot during use?​** A: No, this water tank ​​has an upgraded, super-large capacity of 300ml, which is enough for a 2-minute cleaning session.​​ **Q: Where can you get replacement tips?** A: Nozzle Replacement: For best results, replace every 3 months. Find accessories on our product page, website, and COSLUS store. **Q: Does the package include the charging adapter?** A: ​​The​​ adapter is not included to avoid ​​waste​​. You can charge it using any standard 5V adapter (like one from a phone or tablet). If needed, you can purchase a compatible adapter from COSLUS. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 1st time user bit sensitive *by G***M on 4 August 2025* Nice feels fresh 1st time user let’s see how it’s more efficient ### ⭐⭐⭐⭐⭐ Very reliable and sleek product *by S***N on 21 August 2025* Very useful and better than most of the products which are double than its price. ### ⭐⭐⭐⭐ Good but too soft *by A***R on 5 December 2025* It's a good flosser but very gentle. So if you are used to something with more pressure then avoid this. Good for beginners maybe or someone with sensitive teeth and gums. ## Frequently Bought Together - COSLUS Water Dental Flosser Teeth Pick: Portable Cordless Oral Irrigator 300ML Rechargeable Travel Irrigation Cleaner IPX7 Waterproof Electric Flossing Machine for Teeth Cleaning C20(F5020E) Pink - Aquasonic Black Series Ultra Whitening Toothbrush – ADA Accepted Electric Toothbrush- 8 Brush Heads & Travel Case – 40,000 VPM Electric Motor & Wireless Charging - 4 Modes w Smart Timer - MasterMedi Tongue Scraper for Adults with Multicolor Travel Cases (2 Pack), 100% Stainless Steel, Reduce Bad Breath, Tongue Scrubber, Easy to Use, Tongue Cleaner for Oral Care & Hygiene --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/645810720-coslus-water-dental-flosser-teeth-pick-c20-f5020e-portable-cordless](https://www.desertcart.us/products/645810720-coslus-water-dental-flosser-teeth-pick-c20-f5020e-portable-cordless) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-21*