Return policy comparison · 2026
Bluemercury vs Flower Knows
Policy data verified July 21, 2026 (Bluemercury) and July 24, 2026 (Flower Knows)
Winner
Bluemercury
A-
4.0 / 5.0 · Very Good
Flower Knows
C
2.1 / 5.0 · Mediocre
The verdict
Bluemercury has the more generous return policy in 2026, grading A- (4.0/5.0) against Flower Knows's C (2.1/5.0). It wins 2 of 5 scoring axes; the biggest gap is the return shipping: free returns (incl. by mail) versus customer pays return shipping.
Score breakdown
Five axes, 5.0 points total — the same deterministic grader behind every Thrifle policy page.
BluemercuryFlower Knows
Return window · worth 2.0
Restocking fee · worth 1.0
Return shipping · worth 1.0
Holiday window · worth 0.5
Transparency · worth 0.5
Key terms side-by-side
| Bluemercury | Flower Knows | |
|---|---|---|
| Return window | ✓ 90 days (original payment method; gift card only after 90 days) | No standard returns (15-day quality-issue claims only) |
| Free returns | ✓ Yes | No |
| Restocking fee | — | None published |
| Return shipping | — | Not applicable - claims are handled digitally with photo evidence rather than a physical return shipment. |
| Holiday extension | — | None published |
| Non-returnable | — | Any order after it has been dispatched, except for verified quality issues or damage claimed within 15 days |
| Watch-out items | — | Order cancellations must be requested within 24 hours of purchase, before dispatch |
Bluemercury tip
Exchanges can only be done in-store, not by mail, so mail-in returns are refund-only even if you wanted a swap; after 90 days a refund converts to store credit (gift card) instead of cash back to your card.
Flower Knows tip
This brand does not accept change-of-mind returns at all once an order ships - the only path to a refund is documenting a genuine quality problem with photos within 15 days, so cancel fast (within 24 hours) if you have second thoughts.
Frequently asked questions
Who has the better return policy, Bluemercury or Flower Knows?
Bluemercury has the more generous return policy in 2026, grading A- (4.0/5.0) against Flower Knows's C (2.1/5.0). It wins 2 of 5 scoring axes; the biggest gap is the return shipping: free returns (incl. by mail) versus customer pays return shipping.
What is Bluemercury's return window?
Bluemercury's return window is 90 days (original payment method; gift card only after 90 days).
What is Flower Knows's return window?
Flower Knows's return window is No standard returns (15-day quality-issue claims only).
Does Bluemercury or Flower Knows offer free returns?
Bluemercury: Yes. Flower Knows: No.