MySweetSmile Teeth Whitening Powder – 6 Month Supply – Removes Years of Coffee, Tea, Smoking & Ageing Stains – Dentist-Approv
Reviewed 9 August 2026 · price checked live
Check price on Amazon →Overview
We track MySweetSmile Teeth Whitening Powder – 6 Month Supply alongside 28 other dental care products, comparing it on rating, how many people have rated it and what it currently costs. According to the listing: 3-IN-1 FORMULA — WHITENS TEETH, STRENGTHENS ENAMEL & PROTECTS GUMS – Most teeth whiteners only do one job. This one does three — helping to not only whiten and brighten your teeth. Dip. Brush. Smile. Twice a week, alongside your normal brushing routine, is all it takes. No peroxide, no sensitivity, no complicated routines. It also breaks down built-up plaque. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 3.9 out of 5 from 7,310 ratings. What that score is worth next to its rivals is set out below.
- Brand
- MySweetSmile
- Amazon rating
- 3.9 / 5 from 7,310 ratings
- vs Dental Care
- 0.7 below the category median of 4.6
- Rank in category
- 29 of 29 rated dental care we track
- Price position
- Towards the top of the range (category spans £2.79 to £105)
- How proven
- Moderate review volume
How it compares in Dental Care
Across the 29 rated dental care products we track, the typical score is 4.6 out of 5. This one sits at 3.9, which is in the bottom quarter of the category. That does not make it a bad buy, but there are better-rated alternatives on the same shelf, so it needs another reason to earn your money.
It carries 7,310 ratings against a category median of 3,001. That is enough of a base to take the score seriously without treating it as settled.
On price it sits in the upper third of a category running from £2.79 to £105, where the midpoint is about £12.00. Paying above the category norm needs a reason beyond the rating, because the score alone does not justify the gap here.
Worked out from the 29 dental care products in our catalogue, not from the brand's own claims. How we rank →
Key features
- 3-IN-1 FORMULA — WHITENS TEETH, STRENGTHENS ENAMEL & PROTECTS GUMS – Most teeth whiteners only do one job. This one does three — helping to not only whiten and brighten your teeth, but strengthen them too, while keeping your gums protected. For best results, brush with the Teeth Whitening Powder first, then follow with your regular toothpaste. Or, if you're short on time, add toothpaste straight over the top of the Powder for an effortless, one-step routine.
- WHITER TEETH IN JUST 3 SIMPLE STEPS – Dip. Brush. Smile. Twice a week, alongside your normal brushing routine, is all it takes. No peroxide, no sensitivity, no complicated routines. It also breaks down built-up plaque, so your teeth stay brighter, smoother, and fresher between brushes.
- THE INDEPENDENT'S "BEST TEETH WHITENING PRODUCT" — TWO YEARS IN A ROW – The MySweetSmile Teeth Whitening Powder is the only teeth whitening product to have ever won The Independent's highly coveted Indy Best-Buy award two years in a row. Also frequently featured in The Guardian, The Times, Daily Mail, Mirror, HELLO! Magazine, and Apple News.
- DENTIST-APPROVED & DERMATEST 5-STAR SEAL OF APPROVAL – Triple-certified by a dentist, dermatologist, and biologist at Dermatest in Germany. 95% of clinical trial participants reported zero sensitivity, and 100% reported zero gum irritation. The MySweetSmile Teeth Whitening Powder is also clinically certified to reduce plaque buildup by 57.29%. Peroxide-free, non-abrasive, and safe for thinning enamel over 40 and all dental work, including caps, crowns, veneers, and bonding.
- THE WORLD'S #1 HIGHEST-RATED TEETH WHITENING BRAND – Rated "Excellent" on Trustpilot with 8,000+ reviews at 4.5 out of 5 — MySweetSmile has more reviews at a higher rating than any other teeth whitening brand in the world. Join over 1 million customers across the UK, US and EU who have gotten their confidence to smile back with MySweetSmile, the world's highest-rated and most-reviewed teeth whitening brand.
