This bestselling teeth whitening pen is said to remove years of stains — and it’s on sale

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We love coffee, but our teeth don't. (Credit: Getty)

If you have a sweatshirt that says “but first, coffee,” you probably also have stained teeth. We get it, you love coffee, but you want your sweatshirt to be the only indicating factor. If you’ve tried all the whitening strips, trays, and tubes of toothpaste on the market, this one’s for you.

Amazon’s best-selling whitening product is a gel pen that’s just $20 and it’s designed to be more effective than anything you’ve tried before, without any of the tooth sensitivity, money spent, and hassle. The Asavea Teeth Whitening Pen is free of all the harsh chemicals that hurt your gums in other products, and based on before and after photos submitted by satisfied reviewers, it works instantly.

Asavea Teeth Whitening Pen. (Credit: Amazon)

With over 4,400 near-perfect reviews from shoppers who swear this pen has removed years of stains of all types from their teeth, our ears are perking up, and we’re smiling (with teeth).

Removes coffee stains

A five-star reviewer with a coffee habit says this product is the quickest, easiest, and most cost-effective fix out there. “I wanted to use something to really restore the white and get those coffee stains away, and this did the job!” they wrote. “I take care of my teeth and brush, but you know coffee can get you if you drink it every day, so this was a simple fix for me. I will continue to use the product for as long as coffee exists.”

Great for people with sensitive teeth

One five-star reviewer with sensitive teeth saw significant improvement after the first and second uses, showing their results with before and after photos. “Due to prior experiences with Crest and Equal whitening strips I always deal with tooth sensitivity even after the first use,” they wrote. “So naturally I only used this pen every other day thinking I was going to deal with the same issue, and surprisingly I don’t. I actually really like the way it whitens my teeth and love the fact that I'm not dealing with any tooth sensitivity pains.”

As effective as expensive dentist treatments

“I did Zoom whitening in a dentist's office eight years ago and it takes so much time and costs a small fortune,” wrote one five-star reviewer. “I feel like this has a very similar result but in literally a fraction of the time and in the comfort of your own home.”

Removes stains from weakened enamel and chemo

“My handsome husband has lots of stains on his teeth from smoking and he needed chemo several years ago and it really weakened his enamel. I didn't tell him I was even looking for anything to whiten his teeth because every expensive dental thing he tried really didn't do much,” wrote one five-star reviewer. “So when it arrived I tried it on myself. It was a lot easier to use than I imagined. I have nice white teeth, a color a dentist once told me was translucent. After using the Teeth Whitening Pen my teeth did look a little sparkly. So we tried it on my hub. I actually wanted to cry. The change was even better than any other treatment and the price made him happy too.”

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