Yes — Sleeper scores 88/100 on EthiCompare, one of the stronger ratings in our database, with 2 of 4 ethics signals verified.
| Check | Status | Evidence |
|---|---|---|
| Cruelty-free | verified | At least one product in our database carries a third-party cruelty-free certification. |
| Vegan options | unverified | We have not verified certified vegan formulations for this brand. |
| Sells in mainland China | unverified | We have not confirmed this brand's mainland China distribution. |
| Third-party certified | verified | We record 2 distinct certifications across this brand's products. |
| Certifications | on file | OEKO-TEX, PETA Approved |
Scored with our public methodology.
Sleeper offers 1 product on EthiCompare across Fashion & Apparel, with an average ethics score of 88/10 and recurring certifications including OEKO-TEX, PETA Approved.
Is Sleeper ethical and cruelty-free? Read the verdict
Verified credentials appearing across Sleeper's product range.
Average scores across our scoring pillars.
Where Sleeper shows up across our directory.
Strengths mentioned most often across Sleeper's products.
"Sourced and manufactured locally in Ukraine to reduce carbon footprint and support the regional economy during crisis."

A high-end, Eastern European-crafted loungewear piece perfect for milestone birthdays, featuring pet-safe bamboo fibers and ethical silk alternatives.
We have no cruelty-free certification on file for Sleeper's scored products. Absence of a certification is not proof of animal testing, but it does mean nothing independent has been verified.
Sleeper averages 88/100 across the 1 products we have scored, using public certifications, sourcing disclosures and controversy records.
Parent-company ownership changes what your money supports. See our brand ownership map for the current group structure and any conflicting parent-company records.
Our alternatives page ranks comparable products by ethics score with a side-by-side difference table, so you can see exactly which pillar improves.