Valid in Spain, France, Italy and Netherlands
10% discount on your first booking of over €45!
Yes. There is currently 1 active Treatwell offer on WaveDeals, with savings up to 10% OFF.
Click “Show Code” on the offer you want above to reveal and copy it, then paste the code into the promo box at Treatwell checkout and apply it before paying.
We list 1 Treatwell code and deal that our team checks regularly. Codes that stop working are removed.
The top Treatwell offer right now saves you 10% OFF. Reveal the code above to use it.
Daily. This page was last refreshed on September 14, 2026, and our automated sync adds new Treatwell codes as they go live.
Usually only one promo code applies per Treatwell order, but you can often combine a code with an ongoing sale or free-shipping offer. Try the highest-value code first.
I've been curating store pages like this “Treatwell” one since 2019. Every code here is checked before it goes live — I look at what each health & wellness offer actually covers and flag anything with exclusions, then refresh the page as deals change. From what I see, shoppers save the most by stacking a working promo code with Treatwell's seasonal sales. Just note that terms can be updated by Treatwell at any time, and a few codes are region-specific.
Get 30% off on all products use ""
10% off on all herbal supplements. Use Promo Code - BTS2023 at checkout
