09-07-2025
Amazon Prime Day-beating teeth whitening sale with 50% off: 'I can't stop smiling'
With Amazon Prime Day deals now in full swing, those seeking a brighter smile might be curious about the discounts on teeth whitening products. While Amazon has a plethora of fantastic deals lined up, there's one from a popular teeth whitening brand that outshines many of Amazon's very best deals.
MySweetSmile, voted Best Teeth Whitening Brand of 2023, 2024 and 2025 by the Independent, is currently Amazon's top-selling whitening brand. Whether customers are regular dental experts, have sensitive teeth or just don't want to fork out hundreds of pounds at the dentist, they can now find a great deal in MySweetSmile's biggest-ever sale that is live from July 8-11, running alongside Amazon Prime Day.
The sale offers a whopping 50% off across the site and 43.3% off individual items such as their Teeth Whitening Powder, now priced at £16.99, down from £29.99. This powder is designed to gently remove stains caused by coffee, tea, wine, ageing and more, resulting in a naturally whiter smile.
Moreover, it doesn't contain any harsh peroxides and won't cause sensitivity or enamel damage. To fully benefit from the powder, shoppers simply need to dip their brush into it, brush as usual for two minutes and rinse.
Shoppers can also snag 50% off bundles, like the Ultimate Whitening Bundle, reduced from £59.98 to £29.99, which includes MySweetSmile's Teeth Whitening Strips and the Whitening Powder, reports the Mirror.
The bundle offers strips which have a seven day intensive whitening course that removes years of deep stains for a visibly brighter smile. Not only can shoppers have money off products, they can also get buy two get one free on all single products, with free next-day delivery on orders £30 and daily free gift on orders over £30.
For those seeking alternatives, Smile Therapy offers a Teeth Whitening Pen for £13.99, perfect for whitening on-the-go. This high-strength, non-peroxide formula promises to brighten teeth without causing irritation.
Another option is the Colgate Max White Ultimate LED Whitening Kit, available at Boots for £49.99. This comprehensive kit includes an LED light, storage case and a whitening pen with enough serum for up to 35 treatments.
MySweetSmile products have received glowing reviews from customers. One user exclaimed: "I always thought my yellow teeth were just part of ageing, but after just a few uses of MySweetSmile, I can't stop smiling at the mirror. My teeth feel so much cleaner and brighter-it's like I've turned back the clock on my smile!"
Another satisfied customer wrote: "Years of coffee and tea had left my teeth so stained, I stopped smiling in photos. This powder has been a game-changer! My teeth are noticeably whiter, and I finally feel confident to smile again without hiding."
However, not everyone on Trustpilot was as impressed, with one individual commenting: "I ordered a bundle, the items arrived in two separate deliveries by two different courier companies on one day."
Another customer was more positive, sharing: "I was sceptical at first, but this really works. My teeth looked dull and yellow no matter how much I brushed, but now they're sparkling clean and bright. The compliments haven't stopped, and I feel so much more confident!"
