Powerful Dual Water Flow for Comprehensive Cleaning: COSLUS 2-pack C20 water flosser is dentist-recommended and delivers multiple cleaning modes for stain removal and fresh breath maintenance. Designed for family users, sensitive gums , braces wearers and orthodontic patients. 0.3mm+0.3mm ultra-fine double-line technology provides a gentle yet thorough clean, say goodbye to bad breath and gingivitis, and enjoy a healthier smile Say goodbye to Frequent Water Additions: COSLUS C20 water dental flosser bundle features a 300ml super-large water tank, doubling the capacity of standard models. Designed for family sharing and extended use, it ensures uninterrupted cleaning sessions. The BPA-certified material guarantees safety for pregnant women, teen, and elderly users. Choose COSLUS oral irrigator set for a seamless, efficient, and safe oral care experience at home or on the go 30-Day Battery & Portable Design for Travel: Designed for travel enthusiasts and small bathroom users, COSLUS water dental flosser boasts a 30-day battery life with just 3 hours of fast rechargeable. Its compact and cordless design makes it perfect for small spaces and on-the-go use. Whether you're at hotel, gym, or trip, the USB charging feature ensures you can care for your oral health anytime, anywhere IPX7 waterproof and more durable: COSLUS 2-pack water dental flosser is built to last with IPX7 waterproof protection, allowing you to maintain stable oral hygiene even in the shower. The upgraded motor ensures 3 years of reliable performance, making it a durable choice for oral health-conscious users and eco-friendly consumers. Whether you're caring for implants, dentures, or orthodontic braces, COSLUS delivers consistent, high-performance cleaning Value-2 packed Ensemble: COSLUS C20 water dental flosser 2-pack is a cost-effective choice for couples and families, offering exceptional value with two devices in one set. Equipped with 5 multi-functional nozzles, it meets diverse cleaning needs, from teeth whitening to gum care cleaning. Whether you're seeking a dentist-approved option or a thoughtful way to show you care for loved ones, COSLUS provides high-quality oral care, bringing you and your loved ones a new oral health journey 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. Why choose COSLUS C20 Water Flosser 2-Pack? Most Oral Irrigator on the market have certain limitations. They can only clean 70% of dental buildup, and the water tank capacity is small, so water needs to be frequently refilled during use, which has a significant impact on the convenience of use. COSLUS water dental flosser 2-pack is completely different. It is a product developed by a professional dental team in the United States after evaluation. It has been focusing on the field of oral wellness for many years and is carefully committed to tailoring the cleaning experience that best suits the oral needs of users. COSLUS electric flossing 2-pack is designed for a variety of people, whether it is home users, people wearing braces, or those with sensitive gums. It uses deep cleaning technology, is equipped with a large 300 ml water tank, and has variety of nozzles and three different modes. Whether you have gum problems, wear braces, or have implants, bridges, or crowns, you can get the most comfortable and personalized cleaning experience by using our water flosser. This water dental picks for teeth well in a variety of scenarios. During daily oral cleaning, it can deeply clean the mouth, effectively clean and freshen, perform gum care, and address occasional breath concerns; for business people, it can be easily used wirelessly and portable in the office; the family package is designed for multiple people to share, which is very convenient for both morning cleaning and evening care; it is small size and can be carried in bag, and can be used at any time when cleaning the mouth in a hotel or camping outdoors, removing bad breath, freshing breath, and avoiding social discomfort. At the same time, it also has a variety of beneficial effects for the oral cavity, such as keeping gum wellness, which helps maintain gum comfort, minimizes occasional gum sensitivity, and provides gentle care; it can be used as a substitute for dental floss to deeply clean residues and dirt between teeth. Use it every morning and evening to develop good habits and maintain oral wellness. The package of this product includes: 2 water dental flosser, 4 standard nozzles, 2 orthodontic nozzles, 2 tongue scrapers, 2 periodontal pocket nozzles, 2 charging cables, and 2 user manuals*. Choose COSLUS water dental flosser 2 pack to start a new oral health journey with your family today! Invest in a healthier smi