Greentech Cashback Offers & Discounts

Get 5.25% of the price back with our Greentech cashback offers

Sign up for free and just shop with Greentech as normal. Our average member earns over £300 cashback a year.

How does TopCashback make money?
How does cashback work?
Will it cost me anything?
When will I actually get my cashback?

20,000,000 members worldwide

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Our customers love us!

How much cashback can you get?

Greentech Cashback

Online Purchase


For more than a decade, Greentech Environmental has been on a mission to use the latest technologies to universally solve indoor air problems, removing pollutants and improving spaces where we live, work and play. Indoor air can be filled with up to 10x more pollutants than the air we breathe outside. Allergens, bacteria and odours are just a few things flying about and ready to cause problems. Left untreated, these problems can cause absenteeism, reduced productivity and other issues.

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Cashback terms and exclusions

What will stop me getting cashback?
  • Using a promotional/voucher code not posted and approved by TopCashback.
What else is essential?
  • Purchases must be completed immediately and fully online.
  • This merchant calculates cashback excluding VAT, delivery and any other charges.
What to do when
  • A "Missing Cashback" query must be submitted within 100 days of the transaction, if the transaction does not track automatically.
  • We will make all reasonable endeavors to secure the payment of commission on a transaction but we do not and cannot make any guarantee in this regard.

See also our general terms & conditions.

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