# COSLUS C20 Water Dental Flosser 300ml (10.14 Fl Oz) | ADA Accepted Oral Irrigator for Healthier Gums **Brand:** COSLUS **SKU:** wuv3026 **ASIN:** B0D1FXVDYC **Canonical URL:** https://crowcrowcrow.com/p/coslus-ada-accepted-c20-water-dental-flosser-teeth-pick-300ml-larger-tank-2/wuv3026 **Category:** health-supplement **Subcategory:** Products **Availability:** in_stock **Price (INR, all-inclusive):** ₹6,455 **Discount:** 38% **Customer rating:** 4.40/5 from 52,872 ratings ## Description COSLUS C20 Water Dental Flosser (300ml/10.14 Fl Oz) offers ADA-accepted oral care, removing plaque and preventing cavities. Features 1400-1800 pulses/min, multiple modes, and 30-day battery life. Arrives via ExpressBox tracked shipping. ## Highlights - ADA Accepted for Healthier Gums — Achieve healthier gums in 15 days with ADA-accepted technology that removes plaque and reduces gingivitis, offering visible improvement within two weeks. - 300ml Extra-Large Water Tank — The upgraded 300ml tank provides twice the capacity of older models, eliminating the need for frequent refills and ensuring a more convenient and efficient oral cleaning experience. - 30-Day Super Long Battery Life — Enjoy up to 30 days of use on a single 3-hour charge, perfect for home and travel. The compact, lightweight design with a USB cable makes it a truly portable solution. - IPX7 Waterproof & 3-Year Durability — Boasting superior waterproofing for safe use in showers and an upgraded motor built for 3 years of typical use, this flosser ensures effective dual-stream water flow and longevity. ## Key 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. ## Why choose this product **Advanced Oral Cleaning Technology** — COSLUS C20 uses 0.3mm+0.3mm ultra-fine dual-thread water pulse technology, delivering 1400-1800 high-pressure pulses per minute. This scientifically optimized system effectively targets and dislodges plaque, preventing bad breath and cavities. It's designed for comprehensive gum health, suitable for braces, implants, and bridges. Sourced from authorized US retailers, this product ensures you receive the authentic, high-performance oral care developed by COSLUS. **Ideal for Indian Oral Care Needs** — This water flosser is perfect for individuals seeking superior oral hygiene beyond traditional brushing, especially those with braces, implants, or sensitive gums common in India. Its multiple modes and pressure settings adapt to various oral conditions. While effective for daily cleaning, individuals with specific dental conditions or those seeking professional-grade whitening might consider consulting their dentist for personalized recommendations. ## How to use 1. Fill the Tank and Select Mode 2. Attach Nozzle and Position 3. Floss and Clean 4. Charge and Store ## Product details | Field | Value | |---|---| | BPA Free | Yes | | Dual-Thread Water Pulse Technology | 0.3mm+0.3mm ultra-fine | | Serving Size | N/A (Device) | | Cost per use | N/A (Device) | | Shelf life after opening | N/A (Device) | | Reapplication math | N/A (Device) | | Contraindications | First-time users should start on 'Soft' mode with mouth closed to adapt to pressure. | | Allergens / common irritants | N/A (Device) | | Brand | COSLUS | | Model | C20 | | Color | Sky Grey | | Material | Plastic | | Tank Volume | 300 ml (10.14 Fl Oz) | | Item Weight | 0.30 kg (0.67 lb) | | Package Weight | 0.42 kg (0.93 lb) | | Dimensions (L x W x H) | 30.99 cm x 5.54 cm x 21.84 cm (12.2 in x 2.18 in x 8.6 in) | | Power Source | Rechargeable Battery (USB Cable Included, Adapter Not Included) | | Battery Life | Up to 30 days (3 hours charge time) | | Waterproof Rating | IPX7 | | Pressure Pulses | 1400-1800 per minute | | Pressure Settings | Multiple | | Operation Modes | Multiple (including Soft mode) | | Included Tips | 2 Standard Jet Tips, 1 Jet Tip, 1 Periodontal Tip, 1 Tongue Scraper | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How is this COSLUS C20 Water Flosser authentic vs the version sold in Indian stores? Sourced directly from authorized US retailers (Amazon.com, Walmart, Costco), factory-sealed, imported per-order. Same SKU and formulation US buyers receive. All customs duties and GST included in the displayed price. Arrives 2-8 days via ExpressBox tracked shipping. ### Will the version I receive match what is shown on the US retailer's page? Yes, orders are placed against the listed US retailer page at the time of purchase. Batch codes, packaging, and labels match what the US retailer dispatches. Photographs of every order are taken before international handover. ### Is the COSLUS C20 Water Flosser ADA Accepted? Yes, the COSLUS C20 Water Flosser is ADA Scientific Council Accepted, indicating it is effective for improving gum health and removing plaque. It helps prevent and reduce gingivitis and bleeding gums. ### How long does the battery last on the COSLUS C20 Water Flosser? The COSLUS C20 boasts a powerful rechargeable battery that lasts up to 30 days on a single 3-hour charge, making it convenient for home and travel use. ### What is the water tank capacity of the COSLUS C20? The COSLUS C20 features an upgraded 300ml (10.14 Fl Oz) extra-large water tank, which is twice the capacity of older models, eliminating the need for frequent refills. ### Can I use the COSLUS C20 Water Flosser in the shower? Yes, the COSLUS C20 wireless water dental pick boasts superior IPX7 waterproofing, allowing for easy cleaning and safe use during showers. ### What comes in the COSLUS C20 Water Flosser box? The box includes: 1 x Water Flosser, 2 x Standard jet tips, 1 x jet tip, 1 x Periodontal tip, 1 x Tongue scraper, 1 x USB cable (adapter not included), and 1 x User manual. ### What are the benefits of using a water flosser like the COSLUS C20? Water flossing effectively removes plaque, prevents bad breath, and prevents cavities by cleaning hard-to-reach areas. It ensures comprehensive care for gum health and can provide a more confident smile. ### What if I have braces or implants, can I use this water flosser? Yes, the COSLUS C20 is designed to be effective for users with gum problems, braces, implants, bridges, or crowns, providing a thorough clean in difficult areas. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0D1FXVDYC-2.webp 2. https://images.crowcrowcrow.com/B0D1FXVDYC-5.webp 3. https://images.crowcrowcrow.com/B0D1FXVDYC-8.webp 4. https://images.crowcrowcrow.com/B0D1FXVDYC-11.webp 5. https://images.crowcrowcrow.com/B0D1FXVDYC-14.webp 6. https://images.crowcrowcrow.com/B0D1FXVDYC-17.webp --- Source: https://crowcrowcrow.com/p/coslus-ada-accepted-c20-water-dental-flosser-teeth-pick-300ml-larger-tank-2/wuv3026 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 13-16 days. Prices are all-inclusive (duties + GST).