Return policy comparison · 2026
K18 vs Patchology
Policy data verified July 24, 2026 by the Thrifle team
Winner
K18
A-
4.0 / 5.0 · Very Good
Patchology
C+
2.4 / 5.0 · Fair
The verdict
K18 has the more generous return policy in 2026, grading A- (4.0/5.0) against Patchology's C+ (2.4/5.0). 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.
K18Patchology
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
| K18 | Patchology | |
|---|---|---|
| Return window | ✓ 90 days (direct website purchases only) | 30 days (unopened package) |
| Free returns | ✓ Yes | No - fee deducted |
| Restocking fee | None | None published |
| Return shipping | — | Customer pays return shipping; not reimbursed. |
| Holiday extension | None published | None published |
| Non-returnable | Products bought at partner salons (must go back to that salon, not K18 directly) | Products purchased from any retailer other than patchology.com (Amazon, Sephora, Ulta, etc. -- must go through that retailer instead) |
| Watch-out items | — | — |
K18 tip
This generous 90-day window only covers orders placed directly on k18hair.com — if you bought it at your salon, K18 corporate won't take it back, you have to go through the salon itself.
Patchology tip
Bought your patches from Sephora, Ulta, Amazon, or anywhere besides patchology.com directly? Patchology won't process that return at all -- you have to go back to wherever you actually bought it.
Frequently asked questions
Who has the better return policy, K18 or Patchology?
K18 has the more generous return policy in 2026, grading A- (4.0/5.0) against Patchology's C+ (2.4/5.0). 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 K18's return window?
K18's return window is 90 days (direct website purchases only).
What is Patchology's return window?
Patchology's return window is 30 days (unopened package).
Does K18 or Patchology offer free returns?
K18: Yes. Patchology: No - fee deducted.