Geiserailie 8 Pieces Tooth Stain Eraser Tooth Stain Removers Tartar Remover Plaque Remover for Teeth Dental Polisher Cleaning Kit for Whitening Polishing

Easy to use and it does work. My son is on the spectrum and they struggle to clean his teeth at the dentist this helped with some stains and I can do it at my own pace.

I was totally dubious but I had a bad nicotine stain on my upper right front tooth that was making me unhappy so I ordered an array of products including these things. Within 2 minutes of me taking one out of the package and rubbing it across the stain a few times it was gone. No joke. I only write real reviews for products that blow me away. I’m guessing it’s probably not the safest method on earth but for me it worked and it worked quickly. I’m thrilled.

These really work! I was able to scrub the coffee stains off my front teeth that have stubbornly been there for years. Just in a matter of minutes! Be very careful with these - for one, they're incredibly abrasive and can damage your enamel. And two, they wear down the more you use them - eventually exposing a dangerous tab of metal on the inside! As long as you use them sparingly and with caution, they work extremely well for the intended purpose. I can highly recommend them!

This product does help remove surface stains, so it’s not completely ineffective. However, the overall design could be improved. The tip is quite large, which makes it hard to use between teeth or in narrow areas. It works better on flat surfaces than detailed spots. Average experience overall.

This product is an absolute disappointment; it simply doesn't work as advertised. The plastic cups are so flimsy that they seem incapable of holding any liquid without risking leaks or cracks. The graduated scale is virtually invisible, making it nearly impossible to measure anything accurately. The wooden stirring sticks are equally flawed, being rough and prone to splintering, posing a potential hazard. The overall functionality of this set is severely lacking, and it fails to fulfill even the most basic requirements for practical use. Save yourself the frustration and look elsewhere for a more reliable and effective solutio

Great Quality! Great Value!

2/9/22: Years ago, I had a white pumice stick, which looked a bit like a piece of chalk. It easily removed stains from my teeth, but when I recently looked for a similar product, the only thing I found was this product (made by Geiserailie). I purchased a set of these pumice sticks, and I am very pleased with the results. I do not smoke or drink coffee, but I do sip tea all day and drink a little red wine with dinner. I have my teeth cleaned 3 times a year, but in between cleanings, my lower front teeth sometimes start to look a little sad. However, these pumice sticks really do a good job of removing stains from my teeth. Pumice is very porous and does tend to crumble, but if you use a gentle touch when using these sticks, they do hold up pretty well. If they crumble a little when I'm using them, I just rinse thoroughly, and any pumice particles are washed away. I plan to buy a few more sets of these sticks, to ensure that I do not run out of them. I recommend this product.

poor quality, not doing much