Muji / 無印良品

Rated: Not good enough

price:
$$$$

location: Japan

Muji / 無印良品 sustainability rating

Planet

3 out of 5

People

2 out of 5

Animals

2 out of 5

Overall rating: Not good enough

Our ratings are based on a scale from 1 (We avoid) to 5 (Great) How we rate


Muji / 無印良品 is owned by Ryohin Keikaku Group.

Our “Planet” rating evaluates brands based on the environmental policies in their supply chains, from carbon emissions and wastewater to business models and product circularity. Here we rate Muji / 無印良品 “It's a Start”. These are a few factors influencing its score:

  • It uses some lower-impact materials, however it does not publish an aggregate breakdown of materials used.
  • It’s eliminated some hazardous chemicals but has not made a commitment to eliminate all hazardous chemicals in manufacturing.
  • It offers clothing recycling to consumers to help address end-of-life textile waste.
  • It’s set an absolute target to reduce greenhouse gas emissions in its direct operations but not its supply chain.
  • It provides evidence on its efforts to minimise packaging.

Workers’ rights are central to our “People” rating, which assess brands’ policies and practices on everything from child labour to living wages and gender equality. Here we rate Muji / 無印良品 “Not Good Enough”. These are a few factors influencing its score:

  • Some of its final stage is located in low risk countries or certified facilities, however it does not publish an aggregate breakdown of suppliers.
  • It has a comprehensive policy to support diversity and inclusion in its direct operations and supply chain.
  • To reduce the risk of modern slavery, it prohibits its suppliers from charging workers recruitment fees.
  • There’s no evidence it ensures workers are paid living wages in its supply chain.
  • During the height of the Covid-19 pandemic, it did not disclose adequate policies or safeguards to protect workers in its supply chain from the virus.

Brands’ animal welfare policies and, where applicable, how well they trace their animal-derived products are the focus of our “Animals” rating. Here we rate Muji / 無印良品 “Not Good Enough”. These are a few factors influencing its score:

  • It appears to use leather, wool, cashmere, alpaca, down, and other animal hair.
  • Some of its animal-derived materials consist of recycled or certified alternatives to conventional wool and down.
  • It doesn’t appear to use shearling or mohair.
  • It has a policy to source wool from non-mulesed sheep but doesn’t provide any evidence to verify its claims.
  • It’s committed to eliminating some animal-derived materials but has not set a target date.

Based on all publicly available information we’ve reviewed, we rate Muji / 無印良品 “Not Good Enough” overall.

Last updated 2026-06-23