‘Within ten days, I could see the difference, and by the end of the strips’ cycle, even my dentist commented on how good my teeth looked’
With wedding season, holidays and summer gatherings on the horizon, one of the UK’s leading teeth whitening brands has unveiled a money-saving bundle offering customers over £130 worth of brighter-smile essentials for under £55. MySweetSmile’s latest promotion is the ideal opportunity for fans to stock up or for newbies to give it a go.
The brand has introduced a major website-exclusive offer on its new Whiten and Brighten Bundle, reducing the price from £132.95 to £54.99 – a substantial 59% discount. It pairs MySweetSmile’s bestselling Teeth Whitening Powder (normally £29.99) with Teeth Whitening Strips (normally £49.99), both formulated to address two distinct types of staining.
According to the brand, the powder tackles surface stains from coffee, tea, wine and ageing, while the strips target deeper yellowing within the enamel that brushing alone cannot remove. MySweetSmile’s May Pay Day sale officially ends tomorrow, Tuesday, June 2 at 11:59pm.
Alongside the bundle, customers will also receive a free Precision Teeth Whitening Pen worth £24.99, a Fresh Mint Toothpaste worth £14.99, a Fresh Breath Spray worth £12.99 and complimentary two-day delivery. The routine itself is designed to fit seamlessly into an existing dental regimen.
Users brush with the whitening powder each morning and apply the strips for 30 minutes each evening over a seven-day cycle, before moving on to weekly upkeep. MySweetSmile states that the system has been clinically tested in Germany by Dermatest and has been awarded its five-star seal of approval.
Whiten & Brighten Bundle
£132.95
£54.99
MySweetSmile
Buy here
As part of the May Pay Day sale MySweetSmile’s bundle features their Teeth Whitening Powder and Strips, with free gifts including a Fresh Breath Spray, Fresh Mint Toothpaste and Precision Teeth Whitening Pen with free delivery
The brand claims 95% of clinical trial participants reported zero sensitivity, while a 2024 study found 65% of users noticed visible results within 14 days, with some seeing changes within the first week. Unlike certain whitening products that can leave teeth and gums feeling tender, the peroxide-free formula is ideal for those prone to sensitivity. According to the brand, more than 1,000,000 customers have used MySweetSmile to remove years’ worth of coffee, tea, wine, and tobacco stains.
Elsewhere, at Dr Dent, the Purple Essentials Bundle has been reduced from £40.31 to £33.59. It includes whitening strips featuring stain-fighting PAP and purple pigments that correct colour instantly upon application, along with a pulling oil to target areas strips cannot reach.
At Boots, the Polished London Teeth Whitening bundle combines Whitening Strips and a Hyaluronic Teeth Whitening Powder Bundle for £51.99. It is described as ‘safe, effective and easy to use, with zero sensitivity and UK Dentist Approved.’
Over at MySweetSmile, one customer, Margaret, aged 63, said: “I’d been using whitening toothpaste for years, but didn’t see a difference. Saw MySweetSmile in The Independent and tried the bundle before my son’s wedding. Used the powder in the morning and the strips at night, and by the wedding, my teeth looked twenty years younger.”
Another commented: “Black coffee and red wine for thirty years had done a number on my teeth. I’d tried strips before, and they made my gums sore, so I was wary. The bundle convinced me because the powder was gentle enough for daily use. Two weeks in, my wife noticed before I did. No sensitivity at all this time.
“I’d never whitened my teeth before and didn’t know where to start,” said a third. “The bundle made it simple – powder for the morning, strips for the evening. Within ten days, I could see the difference, and by the end of the strips’ cycle, even my dentist commented on how good my teeth looked.”
Some customers have noted that it’s ‘very expensive for the size of the product’, though MySweetSmile points out their Teeth Whitening Powder contains 30 grams, lasting approximately six months when applied twice weekly. At £54.99 for the bundle, which essentially includes five products, that breaks down to roughly £11 for the powder, working out at 6p daily as part of the limited-time offer.
Others were left slightly disappointed with their outcomes, with one commenting: “Tried product saw a little change but wasn’t as white as I expected it to be, don’t know if I did wrong, so will give it another go, see if I can get results that I want.”
Another five-star review reads: “I purchased this system after checking out the reviews. I’m a 60 year old smoker and I like my tea. I had been using white strips from the store but wanted to try something more inclusive. This product does what it says. Gradual whitening with little sensitivity. I like how my teeth appear! And the price is right. The powder pot is huge and will last up to 6 months! I will stick with My Sweet Smile to whitening my teeth.”
The savings don’t end with the bundle, either. MySweetSmile is slashing 30% off everything across its website throughout the promotion, reducing its Teeth Whitening Powder from £29.99 to £20.99. The Buy Two Get One Free deal remains available and can be combined with the bank holiday discounts, while customers who spend over £40 will bag a free mystery toothpaste along with free two-day delivery.
