





🦷 Elevate Your Smile Game with Grinest!
The Grinest Cordless Water Dental Flosser is a high-tech oral irrigator featuring 7 modes, a 360° rotatable nozzle, and a long-lasting battery that provides up to 30 days of use on a single charge. With an IPX7 waterproof design and a large 320ml water tank, it offers a safe and convenient solution for effective teeth cleaning and gum care, making it ideal for both home and travel.








J**C
works great
This water pic is very strong I read reviews on it and people said it was strong and it is. The highest level is very strong that it does hurt your tongue. but the lowest setting is the only one I use it is very strong if you want a strong water pick this is a very powerful one. I had bought one before that was very weak so thats the reason I got this one so if powerful is what you want then this is the one for you. Good price too. Easy to use and it charges up fast.
B**T
This is just what your teeth need
I love this! It has different power levels to adjust for sensitive teeth and gums. It cleans sooo well. I tend to use it in the shower because the water can get messy, but it works perfectly. It holds enough water for a general floss, but even if you have to fill it up it's very easy to do.
D**L
Power washing
I bought this to replace my previous water flosser from Temu that fell off my counter and broke. I'm sad to say I can't give this flosser more than 1 star. It's works and has a large base so won't fall over, but other than that I'm not impressed or thrilled about using this product. The lowest setting is way too powerful. I've made a joke saying it was like power washing my teeth. Way to aggressive pressure on the gums. I had to double check to make sure I wasn't on the highest level and I was not. I then tried the other speeds and it was way too much and I haven't used since. I guess I'll have to try the one I bought for my husband and he seems to like his (purchased on Amazon), but I want to try this brand and was disappointed unfortunately.
C**S
Powerful punch
It’s great and holds a powerful water thrust
B**S
Great tool, love the pressure!
Was surprised by the pressure on this thing! My husband even made the comment he could use it as a pressure washer. Ha! Anyway a water pick was recommended by my dentist for some help with some plaque build up in the back of my mouth. I went with this one as a first one to try mainly cause of the price point and Im actually very pleased. I can feel it getting rid of stuck food or whatnot as Im using it! Its cleans between my teeth which really helps with my lack of flossing. Was told to get a portable one to use in the shower as they do tend to make a mess with the water. I can see that and definitely dont recommend just trying it out in the bathroom until you are used to it. Overall its a great tool and hoping in the long run it helps with my gum/plaque issues!
T**M
It improved my oral health
I love this water flosser. It's the 2nd one I've bought. I dropped the first one and broke the tank (water reservoir). I wish I could just buy a replacement tank. My dental hygienist is happy with the results and so am I. I had 3-5 pockets in my gums and after using this along with an OralB electric toothbrush now they are mostly 1-3 with a few 4's that I hope will also improve. I've had other older flossers, but this one works better. The weighted filter on the bottom of the tube in the tank really helps keep the tube in the water so there is less fussing with the angle you hold it when the tank gets closer to empty. I only use the lowest two settings, but there are many options to customize it for your preferences.
S**T
Perfect for my daughters braces
Got for my 8 year old who has braces. This helps hef tremendously. Charges easily, hold charge for a long time. I think we have only charged it once, and she uses it several times a day.
E**N
Good at the beginning
When first bought the pressure was so good but now after almost a year it literally does not work
Trustpilot
4 days ago
3 days ago