Product description
1 IPX7 Waterproof
2 Long Battery Life
3 Jet Tips Storable
4 How to Use
Do I need to add water several times during use?
No. This water tank specially designed for children has a large capacity of 180ml, which is sufficient to meet daily water requirements.
Does this water flosser have very strong water pressure?
No. It delivers gentle water pressure that effectively cleans teeth without causing damage to sensitive gums.
Why do you feel water spraying everywhere?
Please keep your teeth close to your teeth when using it to avoid water spraying everywhere.
Will the nozzle rotate when the product is in use?
Yes. To meet the different cleaning needs of customers, you can adjust the angle according to your requirements.
Does the package include the charging adapter?
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.
Product Dimensions : 6.57 x 6.57 x 1.49 inches; 7.36 ounces
Item model number : T40
Date First Available : June 30, 2025
Manufacturer : COSLUS
ASIN : B0FG2RRKV2
Best Sellers Rank: #15,149 in Health & Household (See Top 100 in Health & Household) #47 in Power Dental Flossers
Customer Reviews: 4.6 4.6 out of 5 stars (164) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Compact & Lightweight, Designed for Small Hands: COSLUS T40 mini kids water flosser features an ergonomic, lightweight design that provides an exceptionally comfortable grip for children, empowering them to independently complete their oral care routine. Its compact size fits easily into backpacks or luggage, eliminating the hassle of carrying bulky dental tools during home use, school, travel, or summer camp
4 Flossing Modes for Growing Smiles: COSLUS kid flossers feature 4 custom cleaning modes designed for different developmental stages. The low-speed gentle mode protects delicate baby teeth for ages 6-9, the medium-speed standard mode cleans emerging permanent teeth for ages 10-12, and the high-speed deep cleaning mode helps children over 12 remove stubborn plaque. The innovative on-demand jet mode empowers children aged 10+ to independently control their cleaning experience. Press to floss, release to stop, ensuring comfortable and effective cleaning tailored to each child’s unique needs. Additionally, this irrigator is suitable for all sensitive gums and braces wearers
Build Healthy Habits with DIY Stickers: COSLUS T40 kids electric flossers encourage personalization and ownership with a set of bright, fun stickers that kids will love. By decorating their flosser, children feel a sense of pride and connection to their device, dramatically increasing engagement and making them look forward to flossing time. This innovative approach effectively tackles resistance, transforming a potentially boring task into a fun, creative activity that fosters long-term healthy habits
4 Nozzles Storage, Always Ready to Use: COSLUS kids cordless water flosser features an innovative storage design for nozzles, effectively solving the problem of cluttered and lost accessories. The built-in storage compartment neatly holds all four professional nozzles (Standard x 2, Orthodontic, Tongue Cleaner) for easy access anytime. The 360° rotating nozzle flexibly navigates around teeth and gums, effortlessly cleaning hard-to-reach molars and brace gaps. This all-in-one design supports consistent use at home and school while simplifying travel storage, making it the only water flosser your child needs
BPA-Free for Worry-Free Oral Care: COSLUS T40 kids water dental flosser ensures worry-free oral care with its BPA-free materials and IPX7 waterproof design. Crafted entirely from materials meeting infant product standards, it contains no harmful BPA components, giving parents complete peace of mind about their child’s health. Advanced IPX7 waterproofing allows safe use during bath time or water play without fear of electrical damage, making oral care fun and interactive
SM –
Son loves it
My 9-year-old son recently got braces and needed a water flosser. This one was easy to assemble and simple for him to use. He loves it and uses it three times a day.It’s not messy as long as you follow the directions and keep your mouth closed while using it. The water pressure is great, it functions exactly as described, and it’s reasonably priced. Highly recommend for kids with braces.
Jaymar –
Kid & Dentist Approved
My daughter stinks at thoroughly brushing her teeth. We always have to double check that she’s actually brushing effectively. We were told a water pic/flosser might help and went to work finding a good option for a 7 year old. We found this one and it’s been a game changer! She actually likes cleaning her teeth now, which was never a thing. It’s easy for her to use without a huge mess and she can refill herself when needed.She just had one of her best dental check ups ever and the dentist asked what changed. I shared this product and got the official dentist approval! 😁🙌
Kayla Jane –
As advertised
Works and my kids enjoy using it each night.
Troy Q. –
Works great!
Works great! Easy to clean!
Sheri –
Best kids water pick
My five year old loves this water pick. It’s easy to use and she got to decorate it herself. She asks everyday if it’s time to brush her teeth now because she does the water pick first
Madeline –
Effective and holds a long charge
I’m very very pleased with this water pik for my 7 year old! I do have to do it for him still, but he’s learning by watching in the mirror. My son has very tight teeth and got his first cavity in between teeth. His dentist highly recommended a water pik, so I bought one for not only him but his siblings too. I love that it comes with so many attachments! We only ever use the main pik but it’s super nice to have options. It also really holds a long charge! We’ve charged it once and used it 15 times. My son liked decorating it with stickers too.
There appear in the picture puffy but once laid on the bed not so but do help. –
Good product
Very good my says she likes it
Amanda –
Gentle and great for kids
I was hesitant but I really wanted my 8 year old to start using one of these. He’s had some dental issues he was born with and dental hygiene is super important because of that. My teens and I all use these in adult versions and they can be very powerful. This kids one has super gentle settings which were perfect for learning how to use one. Came in super handy when he got apple peel stuck between his teeth too.
Pol –
Tras estar usándolo durante un tiempo con mi hermano pequeño, la verdad es que estamos muy contento con esta opciónLimpia siempre en profundidad los dientes sin ningún problema, dolor o molestia ni en encías ni en la boca en general.Es fácil de usar, práctico y el tamaño es ideal tanto para usarlo con niños como para adultos que busquen una opción más compacta para plevarla de viaje o en una mochila y así poder sacarlo de casa y usarlo no solo en tu lavabo sino en la oficina u otro sitio.En resumen todo genial, recomendable!
Angelina –
Reconozco que, dada la sensibilidad extrema de mis encías, he cogido el irrigador por su pequeño tamaño para uso de viaje. No obstante, es perfecto para cualquier niño. Trae unas pegatinas chulísimas para que los niños lo personalicen y los tres accesorios son perfectos para ellos: irrigador normal, limpia lengua y cepillito suave, que es ideal para brakets.Las velocidades son adecuadas incluso para niños muy pequeños. Yo, por ejemplo, lo uso en la velocidad alta, que es como la soft de mi irrigador de casa. Eso me permite limpiar a fondo los espacios interdentales sin que las encías sangren. He probado la velocidad más baja en zonas de molares que tengo muy sensibles y ha cumplido a la perfección con su cometido, limpiando el espacio intermolar sin necesidad de utilizar los cepillos interdentales, que son más incómodos y con los que es más fácil hacer pequeñas heridas en la encía.En resumen, estoy encantada porque es perfecto para viajes cortos, ya que abulta muy poco (lo que lo hace supermanejable en mano) y la capacidad del depósito cumple sobradamente para limpiar toda la boca si se usa a diario. Para uso más ocasional, es probable que haya que hacer dos depósitos, pero tampoco es algo que lleve mucho tiempo.Eso sí, importantísimo utilizar agua tibia/templada, como con cualquier irrigador, ya que limpia mejor y además se evitan calambres de dolor que se pueden producir si usas agua fría y tienes sensibilidad dental. Con ese truco, cualquiera se hará fan del uso del irrigador.Buena compra a buen precio para niños, pero insisto, incluso como irrigador de viaje para adultos con sensibilidad dental o encías sensibles, es también perfecto.
Cesalru –
El irrigador dental en esta versión mini es una excelente opción para que los más pequeños mantengan una buena higiene bucal de forma divertida y sencilla. Su diseño compacto y ligero lo hace muy fácil de manejar, incluso para niños, y el color azul le da un toque alegre y agradable.La potencia del chorro es suave pero efectiva, ideal para limpiar entre los dientes sin causar molestias en encías sensibles. Además, cuenta con varios modos de presión para adaptarse a cada edad o preferencia. La batería tiene buena duración y se carga rápidamente, lo que lo hace práctico para usar tanto en casa como en viajes.Un detalle que destaca es su depósito de agua desmontable, fácil de rellenar y limpiar. También es bastante silencioso, algo que se agradece si el niño es sensible a los ruidos.✅ Lo mejor: tamaño ideal para niños, diseño bonito, limpieza eficaz y fácil de usar.⚠️ A mejorar: el depósito podría ser un poco más grande para evitar rellenarlo con frecuencia.⭐ Valoración final: 4.8/5Una herramienta perfecta para enseñar a los niños la importancia de la limpieza dental de forma cómoda y segura.
Marcelino –
Adquirido para complementar la limpieza bucal de mi hija, que acaba de estrenar ortodoncia. EL APARATO RESULTA SENCILLO DE UTILIZAR Y AUNQUE NO ES EXCESIVAMENTE POTENTE, CUMPLE CON SU FUNCION.
Juan Carlos –
La verdad es que estoy muy sorprendido por la buena calidad del irrigador Coslus. Es fácil de manejar, poco pesado pero con la suficiente fuera para tener una buena limpieza bucal.Además incluye varias boquillas, por lo que pueden hacer uso de él varias personas y si, reconozco que incluso lo he usado yo también.No es excesivamente grande, por lo que también puedes llevarlo de viaje.Me parece un compra muy acertada.