Refer a friend
Refer a friend to Sponge, and you’ll both pocket 20% off!
Sign up to our Refer a Friend scheme and we will send you an email with a unique code that you can share with your friends & family. They will get 20% OFF their first order and you can even earn yourself a discount.
1. It’s quick and easy, just click 'Get started now' box below to register.
2. Share your unique code with your friends and family.
3. Pocket 20% off - Once your friend has placed their order using your unique code.