--- product_id: 501202707 title: "COSLUS ADA Accepted C20 Water Dental Flosser Pick, Professional Set White" brand: "coslus" price: "10273 kr" currency: ISK in_stock: true reviews_count: 13 category: "Coslus" url: https://www.desertcart.is/products/501202707-coslus-ada-accepted-c20-water-dental-flosser-pick-professional-set store_origin: IS region: Iceland --- # 1400-1800 high-pressure pulses/min 30-day super long battery life IPX7 waterproof for shower-safe use COSLUS ADA Accepted C20 Water Dental Flosser Pick, Professional Set White **Brand:** coslus **Price:** 10273 kr **Availability:** ✅ In Stock ## Summary > ✨ Elevate your smile game with COSLUS C20 — where science meets sleek, travel-friendly power! 💼 ## Quick Answers - **What is this?** COSLUS ADA Accepted C20 Water Dental Flosser Pick, Professional Set White by coslus - **How much does it cost?** 10273 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/501202707-coslus-ada-accepted-c20-water-dental-flosser-pick-professional-set) ## 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 - • **Customizable Comfort:** Multiple pressure settings and operation modes with five interchangeable tips tailor your flossing experience to sensitive gums or orthodontics. - • **Travel-Ready Portability:** Compact, lightweight design with a 300ml tank and 30-day battery life—your perfect oral care companion on the go. - • **Powerful & Precise Cleaning:** Ultra-fine dual-thread water pulse tech delivers up to 1800 pulses/min to blast away plaque and debris effortlessly. - • **Clinically Proven Gum Health:** ADA Accepted for healthier gums in just 15 days—because your smile deserves science-backed care. - • **Built to Last & Easy to Maintain:** IPX7 waterproof rating plus a durable 3-year lifespan ensures hassle-free cleaning and long-term reliability. ## Overview The COSLUS ADA Accepted C20 Water Dental Flosser Pick is a professional-grade, portable oral irrigator featuring advanced dual-thread water pulse technology delivering 1400-1800 high-pressure pulses per minute. It boasts a large 300ml BPA-free water tank, 30-day rechargeable battery life, and IPX7 waterproofing for versatile use at home or on the go. Designed with multiple pressure modes and interchangeable tips, it ensures gentle yet effective cleaning for healthier gums, plaque removal, and improved oral hygiene, all backed by ADA acceptance and a 3-year durability guarantee. ## Description desertcart.com: COSLUS ADA Accepted C20 Water Dental Flosser Pick, Professional Set White | 300ML Larger Tank, Portable Rechargeable Dental Oral Irrigator for Orthodontic & Sensitive Gums, Cordless for Travel, Family : Health & Household Review: Seven Years Later, I’d Still Buy It Again - I bought this portable water flosser about seven years ago, and I’m actually ordering another one because it has served me so well. It’s still working, but the rechargeable battery doesn’t hold a charge like it used to, which is understandable after years of use. If you’re comparing it to a countertop electric water flosser, the countertop model definitely has stronger water pressure. But that’s not really the point of this product. This one is designed for travel, and that’s where it shines. It takes up very little room in a suitcase, making it perfect for vacations or international trips when you don’t want to pack a bulky countertop unit. The water reservoir is smaller, so you may need to refill it during use, but that’s a reasonable tradeoff for its compact size. It also comes with several interchangeable tips, which is a nice bonus. One tip: keep the charging cable with the flosser. With so many USB cables lying around these days, it’s easy to misplace the one that comes with it. After seven years of dependable service, I have no hesitation buying another one. If you need a compact, travel-friendly water flosser, I think this is an excellent choice. Review: Wow! - I am impressed! I bought two different portable water flossers to compare and seriously thought this one would not work compared to the other name brand one. I was wrong. This one has the power flow I was looking for at a fraction of the price. I also really appreciate the bigger water tank. The only thing I'm not thrilled about is the nubbie that needs to be taken out (and lost) for charging. I would have like to see this attached somehow. ## Features - ADA Scientific Council Accepted: Healthier gums in 15 days. Instantly removes food debris and dental plaque between teeth, helps prevent and reduce gingivitis and bleeding gums, and delivers visible improvement in two weeks. - 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 DC adapter with USB-A port 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 | B0BJ1H89KV | | Additional Features | ADA Accepted, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip | | Best Sellers Rank | #167 in Health & Household ( See Top 100 in Health & Household ) #1 in Power Dental Flossers | | Brand | COSLUS | | Brand Name | COSLUS | | Color | White | | Customer Reviews | 4.4 out of 5 stars 53,832 Reviews | | Item Dimensions | 9.05 x 3.46 x 2.28 inches | | Manufacturer | COSLUS | | Manufacturer Part Number | C20(F5020E) | | Manufacturer Warranty Description | 2-year warranty, 24-hour after-sales service, free 30-day free returns & replacements | | Material Type | Plastic | | Model Name | C20 | | Model Number | C20 | | Power Source | Battery Powered | | Product Benefits | Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque, Removes Teeth Stains, Whiten Teeth Product Benefits Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque, Removes Teeth Stains, Whiten Teeth See more | | Recommended Uses For Product | Brace Cleaning, Daily Cleaning, Deep Cleaning, Home, Massage Gum, Office, Teeth Cleaning, Travel, Whiten Teeth | | Special Feature | ADA Accepted, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip Special Feature ADA Accepted, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip See more | | Specification Met | ADA, BPA free, ETL, FCC, IPX7 | | Tank Volume | 300 ml | | Target Use Body Part | Teeth | | Unit Count | 1 Count | ## Product Details - **Brand:** COSLUS - **Power Source:** Battery Powered - **Unit Count:** 1 Count ## Images ![COSLUS ADA Accepted C20 Water Dental Flosser Pick, Professional Set White - Image 1](https://m.media-amazon.com/images/I/71gI89LzyfL.jpg) ## Available Options This product comes in different **Color, Set** options. ## 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 a upgrade super larger capacity of 300ml, cleaning for 2 minutes is enough. **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 ### ⭐⭐⭐⭐⭐ Seven Years Later, I’d Still Buy It Again *by D***C on August 22, 2026* I bought this portable water flosser about seven years ago, and I’m actually ordering another one because it has served me so well. It’s still working, but the rechargeable battery doesn’t hold a charge like it used to, which is understandable after years of use. If you’re comparing it to a countertop electric water flosser, the countertop model definitely has stronger water pressure. But that’s not really the point of this product. This one is designed for travel, and that’s where it shines. It takes up very little room in a suitcase, making it perfect for vacations or international trips when you don’t want to pack a bulky countertop unit. The water reservoir is smaller, so you may need to refill it during use, but that’s a reasonable tradeoff for its compact size. It also comes with several interchangeable tips, which is a nice bonus. One tip: keep the charging cable with the flosser. With so many USB cables lying around these days, it’s easy to misplace the one that comes with it. After seven years of dependable service, I have no hesitation buying another one. If you need a compact, travel-friendly water flosser, I think this is an excellent choice. ### ⭐⭐⭐⭐⭐ Wow! *by C***M on September 14, 2026* I am impressed! I bought two different portable water flossers to compare and seriously thought this one would not work compared to the other name brand one. I was wrong. This one has the power flow I was looking for at a fraction of the price. I also really appreciate the bigger water tank. The only thing I'm not thrilled about is the nubbie that needs to be taken out (and lost) for charging. I would have like to see this attached somehow. ### ⭐⭐⭐⭐⭐ Great Water Flosser! *by S***E on September 8, 2026* I am a dental hygienist and I love this water flosser! I have been recommending this particular unit to a ton of my patients over the last couple of years because I use it myself and think it’s a very reliable product, especially at the price point. I feel like the pressure is more than adequate, it holds a charge for quite some time, it’s easy to fill, convenient for travel, and it’s waterproof. (This is especially important for those who worry about making a mess of your bathroom - USE IT IN THE SHOWER, people!) I have bought one for each of my grown kids as well. As for the results I see with my patients who are dedicated users - I couldn’t be happier! ## 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) White - 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 - TheraBreath Fresh Breath Mouthwash, Icy Mint Flavor, Alcohol-Free, 16 Fl Oz (Pack of 2) --- ## 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.is/products/501202707-coslus-ada-accepted-c20-water-dental-flosser-pick-professional-set](https://www.desertcart.is/products/501202707-coslus-ada-accepted-c20-water-dental-flosser-pick-professional-set) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-28*