COSLUS C50 Sonic Retainer Cleaner Machine: Cordless Professional Dental Cleaning Pod for Retainer, Aligner, Night Guard Deep Cleaning - Rechargeable Mini Travel Design, Quiet for Home Use with Timer — Open-Box

Upgrade 50kHz Sonic Technology, 10x Deeper & Safer Cleaning: Developed alongside a U.S. dental team, the COSLUS C50 retainer cleaner uses advanced 50kHz sonic tech and the small cleaning tank design to concentrate energy to deliver 10x deeper cleaning while ensuring safety. Its optimized motor reduces heat buildup by 50% vs. old models, effectively preventing the risk of damage to retainers. It deeply tackles stubborn stains, discoloration, odors and residue, for retainers, partial denture

Cordless Rechargeable Design for Ultimate Convenience & Portability: This COSLUS C50 sonic retainer cleaner operates cordless, freeing you from the hassle of power outlet and tangled cables. Its compact design saves space at home and is portable for travel, fitting into pockets. Charge with a 5V 2A adapter, the long-lasting battery supports up to 1 week uses per charge, ideal for post-meal cleaning, office, on-the-go care. A protective storage case keeps organized on trips, dental care anywhere

Night-Friendly Quiet Operation with Auto Timed Cleaning: Equipped with an upgraded ultra-quiet motor operating at just 32dB—50% quieter than conventional cleaners—this COSLUS C50 retainer cleaner ensures undisturbed use day or night. Simply select between two preset cleaning modes (5-minute daily refresh or 10-minute deep clean) for effortless, set-and-forget convenience. The automated timer allows you to maintain optimal oral appliance cleaning without interrupting sleep, work, or relaxation

Rinsable Design & 3+ Years Durability: The wireless and waterproof construction enables quick rinsing under running water for effortless daily maintenance. Engineered with a reinforced motor and durable components, this cleaner is rigorously tested to deliver reliable performance for over 3 years. The food-grade stainless steel sink ensures safety, durability, and easy cleaning. (Note: Surface rinsing is recommended; full submersion in water should be avoided.)

Easy to Use for All Ages, with One-Button Simplicity: Designed for effortless operation across all age groups, this retainer cleaner features intuitive control with 2 cleaning modes, making cleaning accessible to everyone. The transparent lid allows you to observe the cleaning in real-time, while its user-friendly, cordless design provides a practical daily oral care solution that effectively addresses common retainer cleaning challenges.

Widely Compatible: The cleaner machine compatible with Invisalign, SmileDirectClub, Byte and Candid retainer, also suitable for other retainers and partial dentures. The cleaning tank is 0.72 inches in height and 3.09 inches in diameter, easily holds your one retainer at time, but it is not compatible with full dentures or large mouthguards, such as sports mouthguards. Please ensure your device fits within the trank dimensions before use

From Daily Hassle to Effortless Freshness: My Journey with the COSLUS C50 Cleaner for Retainer and Mouth Guard As a frequent traveler and aligner wearer,​ my life was a constant battle against for retainer odor and cloudiness. Juggling meetings and flights, I never had time for the tedious scrubbing recommended by my orthodontist. I tried soaking, but my aligners never felt truly clean, and I worried about harm. I needed a solution that was both powerful and convenient enough for my on-the-go lifestyle. Discovering the COSLUS C50 felt like finding the missing piece.​ Its cordless, compact design​ was the first win. Now, I simply toss it in my carry-on. During a layover, I can pop my aligners in for a quick 5-minute daily clean​ right at the airport lounge—no outlet needed. The upgraded 50kHz sonic waves​ work silently yet powerfully, and I can actually see tiny particles of plaque swirling away in the water after each use. It's a visible reassurance that I'm getting a deep clean without any damage. The real test came at home.​ The near-silent 32dB operation​ means I can run the 10-minute deep clean cycle​ nightly without disturbing my partner's sleep. Waking up to aligners that look and feel as clear and fresh as the day I got them has completely changed my confidence. The easy-rinse design​ makes cleanup a breeze, and the durable build quality assures me this is a long-term investment in my oral health, not just another gadget. The COSLUS C50 didn't just clean my retainer; it simplified my entire routine.​ It gave me back the confidence that my smile is healthy, no matter where my day takes me. It's the effortless, clinic-level clean I always wanted, finally integrated seamlessly into my life.