Massive Dynamic

30 Day Money-Back Guarantee

Hey we get it's hard to trust a product which sounds too good to be true. That's why we're proud to offer our 30 day money-back guarantee!

How to claim your money back:

1. To be eligible to claim a refund, individuals must have purchased MDT Devices from

2. On the day your order is delivered, email a customer support representative at a blank email with the subject header "90 Day Money-Back Guarantee".

3. Trial our Device for at least 50 Days from date of purchase, but for no more than 90 days.

3. If you are not completely satisfied by the performance of our Device , email a customer support representative via the same email chain sharing your review and money-back request.

4. Once approved, return your Device  (in its original packaging) via a trackable mail service to the address provided by our customer support representative.

5. Incomplete, indecipherable or illegible claims will be deemed invalid. Real postage costs for the sending and return of our Device are the full responsibility of the Claimant and will not be refunded.

6. Once returned, our Device purchase price will be refunded to you.