Top 5 Teeth Whitening Kits in 2024
If you want to have a shinier and whiter smile without booking expensive dentist appointments – you’ll need a good teeth whitening kit.
They became very popular in the past few years and even celebrities revealed they’ve been using it to get that Hollywood smile.
However, all teeth whitening kits aren’t made the same.
We’ve researched over 21 different teeth whitening kits and looked for something that’s effective, safe for sensitive teeth, uses only natural ingredients, great for stain removal, and other important factors.
Here are the top 5 picks of this year:
Penny M - Research Specialist
With years of researching and inspecting helpful gadgets and tech devices, Penny gained an admirable knowledge. Check out her world-class knowledge and expertise in our Top 5 Reviews series.
Overall Grade
A+
Rating
9.8/10
OVERALL ANALYSIS
Osmo is by far our favorite choice on the market.
The first thing that makes it unique is the BrightOn technology that uses 32 powerful LED lights to brighten your teeth and with 405 nm light, it’s suitable and safe for sensitive teeth.
Their PURPLE toothpaste serum uses only natural ingredients and avoids any chemical or artificial ingredients that damage your teeth in the long run.
You get everything you need with your order.
They send you 4 gel tubes, one mouthpiece, carrying case, charging cable , etc.
It’s very easy to use.
You just have to use it 10 minutes per day only to see significant changes and it can quickly remove any wine, tobacco, coffee, or yellow stains.
You can use it in up to 36 applications.
Because of the design, it’s comfortable for anyone’s teeth or jaw. Without any doubt, Osmo won’t disappoint you.
Osmo even offers an extended 1-year warranty and free shipping for whole Australia.
Pros
Innovative BrightOn technology
32 powerful LED lights
Everything included in the box
No artificial ingredients
Very easy to use
405nm lights
Suitable for sensitive teeth
Comfortable
Only 10 minutes per day
Very positive customer reviews
Free shipping in Australia
Warranty included
Cons
Often runs out of stock due to high demand
Often runs out of stock due to high demand
WRAP-UP
Osmo is competitively priced for a market-leading teeth whitening kit with natural ingredients and 405nm lights. Take advantage of this limited-time discount while supplies last.
Osmo offers a 1-year warranty and free shipping. Osmo was unanimously voted the best teeth whitening kit of 2024.
Overall Grade
B+
Rating
8.8/10
OVERALL ANALYSIS
After testing 21 different teeth whiteners, SmileDirectClub’s whitening kit was an easy pick as our best overall—our tester’s teeth visibly whitened in just a week without causing or exacerbating any sensitivity. Anyone who has had their teeth professionally whitened or has used gel-based whitening in the past typically anticipates a certain degree of discomfort in the whitening process, but our tester didn’t experience that with SmileDirectClub’s Teeth Whitening Kit. “I guess I associated effectiveness with pain, which now I’m really glad I know isn’t necessarily the case!” she said.
The kit uses an LED light device in combination with whitening gel to deliver its results, neither of which felt uncomfortable to our tester. “The gel is easy to apply to your teeth and didn’t burn or tingle my teeth or gums,” our tester said. “I have sensitive teeth and a seltzer habit, so I anticipated a little bit of discomfort and was really pleasantly surprised.”
While our tester had a hard time thinking of a downside to the product, they noted that the twice daily treatments could be inconvenient.
Pros
Quality mouthpiece
Additional gel
Suitable for sensitive teeth
Removes stains and debris
Nice packaging
Free shipping
Water-resistant
Cons
They upsell you with new supplies
Very slow charging
Overall Grade
B
Rating
8.3/10
OVERALL ANALYSIS
While whitening strips are one of the most convenient whitening methods thanks to their easy application, most of us are familiar with the slippery application that strips tend to have. Spotlight Oral Care’s whitening strips offer a way around that for easier, more effective application. “The product adheres to both the front and back of my teeth effectively—it has a vacuum-sealed effect,” our tester said, giving top marks to the strips’ comfort.
Our tester found a difference of five shades at the end of testing, without tingling or sensitivity. The only thing our tester found inconvenient was the duration of treatment—strips must be worn for an hour each time. They still gave these strips a thumbs up, noting the product’s affordable price point for its results. “For me, the only real caveat would be that it’s a bit of an investment in terms of time,” they said. “But if you have that downtime in your day, I say go for it!”
Pros
Very effective
Fast results
Durable
Great for debris and stains
Free shipping
Suitable for everyone
Nice design
Cons
No mouthpiece
Results are short-term
No money-back guarantee
Overall Grade
B
Ratings
7.8/10
OVERALL ANALYSIS
Auraglow’s Deluxe Teeth Whitening Kit uses a handheld LED device to whiten teeth in 30-minute sessions over the course of one week. The device claims to whiten up to 10 shades in that amount of time, which our tester found was accurate, brightening their teeth even further.
Two of our tester’s negative points came from the device itself. They noted that the tray is quite large, especially for smaller mouths, and that the device needs to be recharged at least once a week with regular use, without giving a low-battery warning.
Overall, our tester noted that the slight discomfort from the device wasn’t enough to take away from the results—especially considering the price (and pain) that often accompanies teeth whitening. “Given how much I know professional whitening costs, and remembering the pain and sensitivity I had with the trays my dentist gave me years ago, I would absolutely say this is worth the price and the inconvenience for a couple of weeks,” our tester said.
Pros
Fast charging
Nice design
Available in multiple sizes
Free shipping in the US
Positive reviews
30-day money back guarantee
Cons
You need to buy additional gel
Not for sensitive teeth
Could be cheaper
Overall Grade
c+
Rating
7.5/10
OVERALL ANALYSIS
It does sacrifice more extreme results in the name of portability
Whitening pens are an easy solution to teeth whitening and quick touch ups. The Auraglow Teeth Whitening Pen includes more than 20 treatments with an easy-to-use brush applicator.
While our tester found that the pen didn’t offer as extreme results as other products on our list, they ultimately thought it worked well as an on-the-go device. “I think this product is straightforward and easy to use,” they said. “It is easy to bring with you when you are traveling somewhere, and it doesn’t require much time—literally 60 seconds
Pros
Good for braces
Solid results
Ultrasonic technology
Waterproof
Free shipping
Cons
Not portable
Lasts very short
Not so durable
Mixed reviews
WHAT IS TEETH WHITENING KIT?
Benefits of Teeth Whitening Kit
- Removes plaque and stains
- Brighter and healthier smile
- Used by celebrities
- A lot cheaper than dental whitening
- Suitable for sensitive teeth
- Durable and long-lasting
- Recommended by dentists
- Affordable
Things To Consider WHEN CHOOSING THE BEST Teeth Whitening Kit
Innovative technology
What separates the average teeth whitening kit from a great one has a lot to do with their technology and innovation is more modern and more advanced than regular ones. In my opinion, you should always look for innovative technology.
What’s in the box
You have to check everything you’ll receive in the box and make sure that you get everything you need. Always look for charging cables, additional gels and pens, and other important things such as user manuals.
405nm lights
These types of lights are very careful and safe to use on sensitive teeth. They’re powerful, but not too powerful to damage the teeth in the long run. Not many kits have it, but look for it as it’s very important.
Rechargeable
There’s no point in buying a teeth whitening kit if it can’t be recharged, then you can even start paying for expensive clinic appointments. Always look for rechargeable devices.
Warranty
If the brand doesn't offer a money-back guarantee or warranty on their teeth whitening kit, you should stay away from it. Always look for something you can try out and receive a full refund if you don't find it useful.
What To Avoid When Choosing Teeth Whitening Kit
30+ minutes a day devices
Some devices require up to 30 minutes of daily usage which can often hurt the jaw and you don’t want to have sore facial muscles. Anything more than 15 minutes is too much with this kind of technology.
Harmful ingredients
It’s ridiculous that some people are buying kits that have artificial ingredients that can harm your teeth in the long run, so they’re doing more harm than good for your smile. Always go for the natural option.
Cheap knockoffs
There are a ton of cheap products (even on Amazon) that are just pure garbage. They aren’t even tested and they’ll just waste your time and money. In my opinion, anything below $70 can’t be functional.
Penny M - Research Specialist
With years of researching and inspecting helpful gadgets and tech devices, Penny gained an admirable knowledge. Check out her world-class knowledge and expertise in our Top 5 Reviews series.
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