How the Casper referral program works
Casper gives 30% off to the referred friend and 30% off to the referrer, capped at $599 of rewards per year. The programme previously paid a $75 Amazon gift card, and Casper's own terms page — last stamped 2020 — still describes that retired mechanic alongside the current one.
What the program pays
What makes this program different
A percentage discount on both sides rather than a fixed amount, capped in dollars annually. On a high-ticket item a percentage scales the incentive to the order value automatically, while the annual dollar cap stops that scaling from becoming unbounded.
Why it works
Percentage rewards self-adjust across a wide product range without needing separate tiers.
An annual dollar cap bounds the cost that percentages would otherwise leave open-ended.
Giving both sides the identical discount makes the offer trivially easy to explain.
What to copy
- Pair a percentage reward with an absolute annual cap. You get automatic scaling and a bounded liability.
- Audit your own terms page. Casper's still describes a gift card it stopped giving years ago.
- Casper's terms page is stamped 2020 and still describes a retired $75 Amazon gift card mechanic. Where the terms and the live page disagree, this teardown follows the live page.
Casper referrals, answered
How much is the Casper referral discount?
30% off for the referred friend and 30% off for the referrer, capped at $599 in rewards per year.
Does Casper still give a $75 Amazon gift card?
No. That mechanic is retired, though Casper's own terms page — last stamped 2020 — still describes it.
Casper is not a ReferralFlo customer and this page is not affiliated with, endorsed by, or sponsored by Casper. All terms described here are taken from Casper’s own published materials as at 4 August 2026 and may have changed since. Trade marks are the property of their respective owners.
Want a program like Casper’s?
ReferralFlo runs the mechanics on this page \u2014 tiered rewards, qualification rules, caps and payouts \u2014 without engineering time.