Amazon is selling a customer-favorite water flosser for only $30, and I use it every day
It's an essential part of my oral hygiene routine.

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Taking care of your teeth is as important as eating a balanced diet and getting enough sleep. But if you want to take your oral hygiene to the next level, you're going to need a water flosser.
The Coslus Water Flosser caught my eye last year and has been an essential part of my routine ever since. Luckily, it's on sale at Amazon for 25% off. With an original price of $40, you can get it for $10 off, making this must-have only $30.
Coslus Water Flosser, $30 (was $40) at Amazon

Although I floss my teeth daily, I wanted to be extra thorough after getting Invisalign. I used a different water flosser for a while, but upgraded to the Coslus Water Flosser and found that it truly delivered with a deep clean, particularly when it comes to water pressure, water tank size, and battery life.
The Coslus Water Flosser has ultra-fine dual-thread water pulse technology that gets in between your teeth and tackles spots that regular flossing may have missed. There are three modes you can choose from: clean, soft, and massage. With more sensitive gums, I opted for the "soft" mode initially, but now I stick to "clean," which is a little stronger.
With a 300-milliliter water tank, I found that I don't have to refill it as often as my old water flosser. Of course, that makes it significantly more convenient and easy to use.
Then, there's the battery life. It's intended to last for 30 days between charges, and I can attest that it really does last for quite some time. My last water flosser had to be charged every few days, and I would notice a decrease in water pressure after a few uses. But with the Coslus Water Flosser, I rarely have to worry about recharging it. And when I do, it only takes a few hours.
It comes with five interchangeable flossing tips, including two standard jet tips, one periodontal jet tip, one orthodontic tip, and a tongue cleaner. I've been using the standard tips, but the periodontal option has a soft end that's extra gentle on the gums, and the orthodontic tip has a brush end that you can use for braces, bridges, and even Invisalign attachments.
I also have to add that I love its cordless and lightweight design. I primarily use it at home, but I can easily pack it in my weekender bag and take it on a trip.
The Coslus Water Flosser has been my go-to water flosser for a year, and I can't recommend it enough. Shop it now while it's on sale for only $30 — it's well worth the investment.