5 Best At-Home Teeth Whitening Products (Prices Starting Under $20)

These are the best at-home teeth whitening products to brighten up your smile without spending a fortune!

Ready to smile a little brighter? 😁

Although it’s natural for teeth to yellow a bit as we age, there’s still a stigma around having less-than-pearly whites. Luckily, there’s a great selection of affordable whitening products that you can use right at home!

As a full-time coffee drinker myself, I know exactly how much of a bummer it is to feel a little insecure each time you smile. You can brush them, floss them, and rinse them with mouthwash, but unless you have superhuman-strength enamel, you’ll probably need a little help to keep your smile looking fresh.

We searched high and low to find the best products that don’t require a visit to the dentist’s office. So instead of throwing in the towel and resorting to “never smiling again” (it’s okay, I’ve been there 🙃), try out some of the best at-home teeth whitening kits we could find!

1. The Lumineaux Oral Essentials Teeth Whitening Strips are the best all-natural whitening strips.

Prefer to keep your teeth whitening au naturel? These whitening strips use familiar, non-toxic ingredients to whiten your teeth without stripping the enamel or damaging gum tissue. 🙌

Here’s what one reviewer said about their experience with the Oral Essentials kit:

“These strips are great because they do not make my sensitivity worse. I like how they contain natural ingredients and have a nice light flavor. I noticed an improvement after just a few uses. I would highly recommend this product and I look forward to purchasing more soon.”

Due to the non-toxic nature of these strips, they’re totally safe to use every day–although you probably won’t need to! Many reviewers reported seeing a significant difference in just a few treatments.

The only cons to using these strips are that they’re not suitable for people with coconut allergies (with that being one of the main ingredients and all), and some folks said they left a weird residue after removing, although I personally find that to be pretty common with whitening strips. It’s never anything a solid brushing can’t fix!

2. The iSmile Teeth Whitening Kit is the best whitening kit for sensitive teeth.

My Hip teammate, Krystal, used the iSmile Teeth Whitening Kit before her wedding, and I can totally see why! 😍

With thousands of 5-star reviews, this non-painful teeth whitener is both effective and affordable. It’s also super easy to use and only takes 15 minutes per treatment! Plus, it comes with a desensitizing gel that helps to remineralize and protect your teeth after whitening. 🙌

Here’s what Krystal said about her iSmile kit:

“After using whitening strips for years, I came across the iSmile system and was not disappointed! Not only does it not make your teeth or gums sensitive (my main concern) but it gets the job done effectively without much hassle! Worked so well my sister ordered her own! A must-have in my opinion.”

3. The SNOW Teeth Whitening Kit is the best all-around option for busy multitaskers.

Or snag this deal…

Okay, so the SNOW Teeth Whitening Kit isn’t the cheapest one on the list, but in this case, you’re getting what you pay for.

You can plug it in just about anywhere and multitask while you treat your teeth, it doesn’t cause any sensitivity, and you can use it for as little as 9 minutes per day when you’re short on time.

My Hip teammate, Sara, liked her SNOW kit so much that she actually did a full review of it!

If you’re still looking for a cheaper but comparable option to SNOW, Hip2Save reader Wells4858 suggests Ghost White as an alternative. It’s available now for just $25 on Amazon.

4. Crest No-Slip 3D Whitestrips are the most popular (and effective) whitening strips around.

Crest Whitestrips are the OG at-home teeth whitening treatment, and for good reason! If you’ve looked into whitening your teeth before, you’ve probably run across these super-popular strips.

They’re effective, they’re easy, and they actually stay on your teeth! While I consider them a little pricey for strips, that hasn’t stopped me from using them whenever I feel like my teeth need to get a little brighter. And that’s a constant battle for coffee drinkers, so I usually purchase these once or twice a year. 😅

In my experience, they’ve been really effective at whitening my teeth within one or two days. I rarely use the whole pack at one time, and my results have always been noticeable! And like I mentioned before, they actually stay on my teeth. Some other brands I’ve tried slip around everywhere & don’t really work for me.

5. Smile Direct Club’s Teeth Whitening Gel Kit is the easiest at-home teeth whitening kit to use.

Have you heard of Smile Direct Club? They offer super affordable at-home dental care, and as luck would have it, they have some highly-rated teeth whitening products that you can score right at Walmart!

Their Bright On Teeth Whitening Kit promises teeth up to 9 shades whiter in only a week, and even better, each twice-daily treatment only takes 5 minutes. This is the teeth whitening kit for folks who don’t have a ton of time!

Here’s what one reviewer said about their Bright On kit:

I’ve always used whitening strips and was known for my sparkling white teeth. However, it destroyed my enamel and made my teeth super sensitive. After so many different whitening choices available on here, I finally just picked this one hoping for the best. My oh my! Super impressed. I haven’t even used it for a full week (regularly) and I already see a difference. I’m impressed and recommend, so stop scrolling and comparing because these results are amazing!

Check out all the latest frugal beauty buys here!