Base Offers, Cash Back, Discounts & Coupons
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Base Cash Back Offers & Discounts

Get up to $100 of the price back with our Base Cash Back offers

Sign up for free and just shop at Base as normal. Our average member earns over $450 Cash Back a year.

What is Cash Back?
How do I use TopCashback?
How does TopCashback make money?
When will I actually get my Cash Back?
Members

25M members worldwide

TrustPilot logo, 4.5 out of 5 rating

Our customers love us!

How much Cash Back can you get?

Base Cash Back

Purchase of the complete bundle
$100
Purchase of the base test
$20
Base empowers consumers to own their own health data and gives them actionable, real-time guidance on how to improve their lab results and how they feel. We bring the lab to their homes and life-changing solutions to their phones.
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Cash Back terms and exclusions

Exclusions
  • Use of a coupon code not displayed on TopCashback.
Terms
  • Cash Back is calculated only on the item(s) price and does not include taxes, shipping or other fees.
  • Should your Cash Back fail to track automatically, please submit a Missing Cash Back Claim within 100 days of your order.

See also our general terms & conditions.

By joining, you agree to our terms and conditions and privacy policy