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Numi Organic Tea Bags

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Numi Organic Tea

Numi Organic Tea

Organic Tea Bags

The tea bag is about as clean as bagged tea gets: unbleached manila hemp, no polypropylene, a cotton string, and a recycled tag. It sits at 2 rather than 1 because each bag ships in an individually compostable wrapper that still contains a sugarcane plastic layer and only breaks down industrially.

2 / 10 Low plastic footprint $

Manila-hemp tea bags with no polypropylene heat-seal, closed instead by a crimp and knot, with a 100% cotton string and a recycled-paper tag. A founding B Corp. The bag is plastic-free; the individual freshness wrappers are commercially compostable but contain sugarcane PLA and a metalized layer.

How this score breaks down

Plastic in the product and its packaging Some plastic
Individual tea-bag wrappers the brand states are commercially compostable (industrial only) and made from FSC paper lined with sugarcane-based PLA and a metalized layer. The brand notes the wrappers are not recyclable because of that lining.
Microplastic shedding and leaching Doesn't shed
None steep into the cup: the bag is manila hemp with no plastic mesh and no polypropylene heat-seal.
End of life: persistence and recovery Persists somewhat
Only partly recoverable; some of it persists.
Plastic-derived chemicals of concern No concerns
No phthalates, bisphenols, or PFAS.
Transparency and disclosure Mostly disclosed
Full material disclosure on the brand site for the bag, string, tag, and wrapper, including the wrapper PLA and metalized layer.

Strengths

  • Manila-hemp bag with no polypropylene heat-seal, closed by a crimp and knot
  • Cotton string and recycled-paper tag, nothing plastic in the cup
  • Founding B Corp, first certified in 2007, and USDA Organic
  • Unusually full disclosure of every bag and wrapper component

Trade-offs

  • Individual wrappers are industrially compostable only, not home compostable or recyclable
  • The wrapper contains a sugarcane PLA lining and a metalized layer
  • The article claim that the wrappers are BPI-certified is not accurate; the brand lists ASTM D6868 compliance with certification in progress

What's inside

Tea bags made from unbleached manila hemp (abaca) cellulose, closed by a crimp-and-knot process that the brand states removes the need for a polypropylene heat-seal. The string is 100% cotton and the tag is 100% recycled paper with soy-based inks.

PartMaterial
BagManila hemp (abaca) cellulose, unbleached
SealCrimp and knot, no polypropylene
String100% cotton
Tag100% recycled paper, soy inks
WrapperFSC paper lined with sugarcane PLA and a metalized layer

Free of Polypropylene heat-seal, nylon mesh, plastic string

Packaging
Individual tea-bag wrappers the brand states are commercially compostable (industrial only) and made from FSC paper lined with sugarcane-based PLA and a metalized layer. The brand notes the wrappers are not recyclable because of that lining.
Microplastics
None steep into the cup: the bag is manila hemp with no plastic mesh and no polypropylene heat-seal.

Attributes

What this product is, at a glance.

Non-heat-sealed manila hemp bag

Certifications

Independent, third-party certifications only. Tap any badge to see what it verifies.

About Numi Organic Tea

Numi Organic Tea is a brother-and-sister company founded in 1999 in Oakland, California, by Ahmed Rahim and Reem Hassani, who started it in a small apartment and named it after a dried lime they drank as children in Baghdad. It makes premium organic teas in bags and loose leaf across black, green, herbal, and other blends.

Numi is a public benefit corporation and a certified B Corp, confirmed in B Lab's registry, and states it is USDA Organic, Fair Trade, and Climate Neutral. Its teabags are compostable and plastic-free, while the wrappers use a plant-based lining that needs commercial composting, so the plastic-free story is partial.

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Melissa Walker, founder of Thriving Sustainably

Hi, I’m Melissa-founder of Thriving Sustainably

Melissa Walker is the founder of Thriving Sustainably. A mom who started reading the labels after learning how much microplastic ends up in our bodies, she co-leads the environmental pillar of a Fortune 500 company’s employee sustainability program and rates brands against public certification databases so families can lower their microplastic exposure without the guesswork.