COSLUS Water Dental Flosser Pick for Teeth: 4 Modes Cordless Portable 300ML Larger Tank Water Teeth Cleaner IPX7 Waterproof Flossing Cleaning Picks for Home Travel Black C30(FC5360)

Okay, so I've always been a bit lazy with flossing. The string thing? Never really got the hang of it. So, I decided to give a water flosser a try, and I picked up the COSLUS one.First off, I was surprised how easy it was to use. Fill the tank, pick a mode (I usually go with the 'soft' setting, my gums are sensitive), and go to town. It's kinda fun, actually! You can really feel it cleaning between your teeth and along your gumline.The larger tank is a plus; I don't have to refill it mid-flossing. The different modes are helpful, and I like that it's cordless and portable. I've even taken it on a weekend trip.My teeth feel noticeably cleaner, and my gums seem healthier. Plus, it's way faster than traditional flossing. It's a bit messy at first, you'll need to learn to lean over the sink, but you get the hang of it.If you're like me and struggle with regular flossing, or just want a more efficient way to clean between your teeth, I'd definitely recommend this COSLUS water flosser. It's made a real difference for me.

This thing works as advertised and if I get a couple years worth out of it then even better. I love that it uses usb C for charging so that’s one less cord to worry about. Charges quick enough and has enough water pressure to get the job done. Cleans well, and is a great addition to your dental kit.

I just purchased this item and haven’t used it much yet, but it seems to be made well, charges quickly, and does a great job of cleaning my teeth. I’m looking forward to using it often.

I have bought a different flosser a while back and for the life of me couldn't stand it as the pressure was to strong. This flosser however works so well I was shocked and it's so easy to use. I like that fact that you can adjust the pressure options, the battery life is great and that it comes with 4 different attachments. Definitely buying another one for when I travel.

I had my last sonicare water flosser for barely over 1 year & it stopped working (all the lights came on when charging, but nothing would work. I can only guess it wasn't as water resistant as they claim. Water runs down my arm as i use them, but never got it more wet than what would get on it that way, & i always kept the rubber cover over the charge port). I didn't want to spend $80 on another name brand water flosser that may not last. So, i decided to try a less expensive brand. It works just as well, the attachments i had left from my sonicare flossers actually fit this one, too.The one thing i hate about these is the power button placement. It needs a switch, not a button, in my opinion. It's not a knock against this brand, because they all are in a horrible place, no matter the brand, because they all try to look & function similarly. When i use them on my bottom teeth, i have to readjust my hand position. When i do that, my finger comes off of the power button. So, when i want to turn it off, I can't always find the correct button immediately. If I take it out of my mouth to look, water squirts everywhere. The only other option is to let all the water run out. Very frustrating, but i had the same issue with every one of these water flossers. I just need to get used to this one.I saw some mention the water runs out too quickly. It's fine for me. I get between every tooth, & there's still water left. It has good power, & has worked great so far. Of course, i can't speak to longevity yet, but with a 2 year warranty, i hope it will be fine. My last 2 were gifts, so i had no receipt to get sonicare to fix them. I also haven't seen how long the battery lasts, but that's not a huge deal for me, as i have an outlet in my bathroom to charge easily. This device does everything i expected, & works great. I like the sonicare tios better, because they have a bit of rubber on them that i can sometimes touch my gums with to make sure I'm getting between my back teeth. The tios on this are just hard plastic, so i will need to learn to use them differently, or just keep using the sonicare tips for now.Edit 2 on 2/18/25: i updated the review a few minutes ago to say there was no charging light, but then i looked at the manual which says there is. So, i tried a different cable, & it does actually have charging lights (the same lights that tell which mode you're using). The cable i used was a USB-C on both ends, & is fast charging for my phone. I tried the USB-C with a USB-A end like the device comes with, & it actually does have a charge light, & i was mistaken. Sorry for not checking this before updating the review.The device is still working great, but i wasn't sure it had a "battery low" light, so i wanted to charge it (I've had my sonicare flosser run out of battery mid use, because i wasn't paying attention to the "battery low" light). It's been 1 month & it's still on the very first charge. I had to charge my sonicare at least once every 2 weeks, sometimes more frequently. The battery is amazing on this device.They also sent me some free replacement tips for registering the device for the warranty, so that's cool, & something potential customers should know, too.

I’ve used this flosser for a few months, and it is working just like it did on day one. The pressure and water flow are just right, and it holds quite a bit of water. I use the full tank each time I use it and then store it empty for the next use. Charging lasts several days with daily use, and when it’s time to recharge, it doesn’t take long to get to full power again.I use this as a rinse and floss after brushing and I’m happy with how clean my mouth feels after using it. I don’t think it’s a replacement for using regular dental floss, but it does a good job keeping gums healthy.

Holds a better amount of water than others. The quality is good, does feel cheaply. Easy charging and portability which I use in the shower, filling it with water is also easy. Happy with my purchase

It can hold an ok amount of water, when fully charged water pressure and flow is great. It keeps a charge surprisingly longer than you'd think. It does well to get in between and be a decent floss. If you are wanting a thorough floss, this isn't for you, this is more a quick floss after meals or before bed, it shouldn't replace a true flossing every day. Seems simple enough to charge.