Buy 2 Get 1 Free Bundle Deals

Commonly Asked Questions

Add any 3 products to your cart. The lowest-priced item will automatically become free, with no discount code needed.

You can mix and match across the entire range using the easy-to-use Deal Builder above.

No code required. The discount applies automatically once you add 3 items to your cart.

You’ll see a “Buy 2 Get 1 Free” label appear under your free item before checkout.

Yes. Simply add 3 of the same product using the quantity selector and your third item will automatically be free.

For the best results, we recommend this power trio:

  • Teeth Whitening Powder gently polishes away coffee, tea, and wine stains.
  • Teeth Whitening Strips lift deep yellowing in just 7 days, peroxide-free and sensitivity-free.
  • Flavoured Toothpaste protects enamel, freshens breath, and makes brushing a treat.

Together, they whiten, protect, and maintain your smile. With Buy 2 Get 1 Free, it’s the perfect time to try them all.

You’ll receive an email with your tracking link as soon as your order is dispatched from your local fulfilment centre. You can also visit the Order Tracking page on our site anytime for live updates.

Who We Are & What We Do

MySweetSmile is trusted by over 2 million customers across the UK, US and EU, and rated Excellent on Trustpilot, 4.5 out of 5 from more than 8,500 reviews. No other teeth whitening brand in the world has more reviews at a higher rating.

Our Teeth Whitening Powder is dentist-approved, carries the Dermatest® 5-Star Seal of Approval, and is the only product ever to win The Independent's IndyBest "Best Teeth Whitening Product" two years running.

Our award-winning range covers whitening and gum care. The Teeth Whitening Powder and Strips lift years of staining and yellowing, and the new Hyaluronic Gum Serum rehydrates and soothes dry, sore gums with nightly use.

IndyBest Award-Winners 2x In A Row

Twice voted Best Teeth Whitening Product by The Independent's IndyBest. MySweetSmile is proud to be recognised as the UK's #1 teeth whitening brand.

8,500+ "Excellent" Trustpilot Reviews

Join over 2 million customers who trust MySweetSmile for a brighter, more confident smile. Rated "Excellent" on Trustpilot, 4.5 out of 5 from more than 8,500 reviews.

Clinically Proven & Dentist Approved

Backed by a clinical study, dentist-approved and awarded the Dermatest® 5-Star Seal of Approval, MySweetSmile delivers safe, effective results you can rely on.

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