Bigelow Tea Tea Bags
A supermarket-staple wood-pulp/abaca bag - most are folded with no adhesive, the rest sealed with plant starch rather than plastic.
The verdict: Plastic-free
Bigelow states plainly that all its tea bags are biodegradable and contain no plastic, and the construction backs it up. The bag is wood pulp and abaca fibre. Roughly nine in ten of its bags are machine-folded with no adhesive at all; the remaining heat-seal lines are sealed with plant-based starches from corn and sugarcane - a starch, not a thermoplastic like PLA or polypropylene. The paper is processed with oxygen and peroxide (no elemental chlorine), and independent testing found non-detect fluorine on the bag.
What it's made of
| Part | Material | Food contact |
|---|---|---|
| filter bag wood pulp + abaca; most bags folded with no adhesive, heat-seal lines use corn/sugarcane starch (not a thermoplastic) | Paper | Yes primary 🔥 |
| string | Cotton | No |
| tag | Paper | No |
Bigelow is one of the most widely stocked tea brands in US supermarkets, made and packaged domestically. Its bags are flat paper on a cotton string with a paper tag, individually foil-wrapped inside the box.
Pros
- About nine in ten bags are folded with zero adhesive; the rest use a plant-starch seal, not a thermoplastic
- Oxygen/peroxide processing, no elemental chlorine
- Independent lab (Mamavation) found non-detect fluorine on the bag; cheap and stocked nearly everywhere
Cons
- The individual foil overwrap is likely a plastic-lined laminate (non-contact packaging)
- Whether the string is knotted or stapled isn't specified on Bigelow's pages
Common questions
Does the Bigelow Tea Tea Bags have plastic in it?
No. Nothing that touches your food on the Bigelow Tea Tea Bags is plastic or silicone — the food path is paper.
What is the Bigelow Tea Tea Bags made of?
Part by part, the Bigelow Tea Tea Bags is: filter bag — paper; string — cotton; tag — paper.
Is the Bigelow Tea Tea Bags BPA-free?
No plastic touches your food on the Bigelow Tea Tea Bags — the food path is paper — so BPA, which comes from polycarbonate and epoxy plastics, is not in play here.
Where is the Bigelow Tea Tea Bags made?
The Bigelow Tea Tea Bags is made in the USA.
Categories: Tea Bags
Sources
Every material claim above is backed by these. This is the scattered info we centralized.
- manufacturer https://www.bigelowtea.com/blogs/tea-education/are-bigelow-tea-bags-plastic-free bag-type breakdown (fold-sealed vs plant-starch heat-seal vs pyramid), bleaching process, states no plastic
- manufacturer https://www.bigelowtea.com/pages/frequently-asked-questions confirms oxygen/peroxide (no elemental chlorine) processing and foil overwrap
- review https://mamavation.com/food/chamomile-teas-pfas-forever-chemicals.html EPA-certified-lab fluorine screen - non-detect on the Bigelow chamomile bag
Spot a mistake or something out of date? Let us know — corrections are how this stays accurate.