MySweetSmile Whiten & Brighten Bundle — Full Review
The MySweetSmile Whiten & Brighten Bundle combines the brand's peroxide-free powder and PAP strips, plus free extras — and it's our top kit pick. It comes from a brand with a strong current track record: a 4.5/5 “Excellent” Trustpilot rating across 8,000+ reviews, over a million customers, and IndyBest recognition from The Independent in 2023 and 2024. At £54.99 (down from £132.95), it's the best-value way to get the full routine. Here's our honest review.
What's in the bundle
● MySweetSmile Whitening Powder (lasts up to 6 months)
● PAP Teeth Whitening Strips (21 treatments per box)
● Free Precision Whitening Pen
● Free Fresh Mint Toothpaste
● Free Fresh Breath Spray
● Free 2-day delivery
Bought separately these come to around £135 — bundled, it's £54.99, which is where the “save 59%” comes from. The four free items are genuine extras rather than the core product, but they add real value if you'll use them.
Why we rate the MySweetSmile Whiten & Brighten Bundle
A few things make this our top kit pick. It's peroxide-free — both the powder and strips use a PAP-based formula rather than peroxide, which is why it's often chosen by people who've found whitening uncomfortable before.
It's a complete routine rather than a single product — powder for the morning, strips for the evening — so you're not buying pieces separately. And it's good value: the bundled price is well below buying the items individually, from a brand with a current 4.5/5 “Excellent” Trustpilot rating across 8,000+ reviews.
How you use it
It's a simple AM/PM routine. In the morning, you dampen your toothbrush, dip it in the powder, add your usual toothpaste over the top and brush for two minutes.
In the evening, you apply the PAP strips for 30 minutes while you relax. The powder is used daily for 14 days then twice weekly to maintain; the strips daily for 7 days then weekly. No trays, no LED light, no mess.
Honest pros and cons
Pros: peroxide-free formula; complete AM/PM routine in one box; good value versus buying separately; long-lasting (powder up to 6 months); strong current review record.
Cons: it's a routine, not an instant fix — designed for consistent use over days and weeks rather than one-off results; the four free gifts are nice-to-haves rather than essentials; and results and comfort vary from person to person. If you have composite bonding, MySweetSmile recommends checking with your dentist before using the strips.
Who it's for
A good fit if you want a complete, peroxide-free whitening routine and you're happy to use it consistently rather than expecting overnight results. Also a sensible choice if you've found peroxide products uncomfortable in the past. Less suited to anyone wanting a single quick-fix product, or who won't keep up a daily routine. The powder is suitable for ages 12+, the strips for 18+.
FAQ
Is it peroxide-free? Yes — both the powder and strips use a PAP-based, peroxide-free formula.
Is it safe for dental work? MySweetSmile states it's safe for veneers, crowns, implants and bridges. They recommend consulting your dentist first if you have composite bonding.
How long does it last? The powder lasts up to 6 months; the strips provide 21 treatments.
UK delivery? Yes, with free 2-day delivery included in the bundle.
The verdict
If you want a complete, peroxide-free whitening routine from a well-reviewed brand, the MySweetSmile Whiten & Brighten Bundle is the best-value option we've found — which is why it's our top kit pick. At £54.99 with four free extras, it works out well against buying the powder and strips separately.