Get to know our eco-friendly earplugs
Made from Ocean Plastics & Recycled Materials
“Best Eco-Friendly Earplugs” — Rolling Stone, 2026 ·
“Best Eco-Friendly Earplugs” — Wired UK, 2023
Over one billion single-use earplugs are thrown away every year. Most are made from polyurethane foam — a petroleum-based plastic that takes centuries to break down. Happy Ears was founded in Sweden in 2010 with one goal: to offer a genuinely better alternative. Not just reusable, but built from materials that close the loop on plastic waste entirely.
After selling over one million pairs of our Original earplugs, we went further — creating the earplug industry’s first products made from ocean plastics and 100% recycled materials. Both are CE-certified, available in three sizes, and backed by our money-back guarantee.
The problem we set out to solve
- 1 billion+ single-use earplugs are discarded globally every year
- 13.3% of plastic packaging in the US is actually recycled (US Plastics Pact, 2024)
- 47% less CO₂ produced by Happy Ears Recycled compared to conventional earplugs
- 1 million+ pairs of Happy Ears sold since 2010 — each replacing hundreds of disposables
Every pair of Happy Ears worn nightly replaces roughly 365 disposable foam earplugs per year. Over the lifetime of a single pair — which most customers use daily for a full year — that is a meaningful reduction in plastic waste.
Happy Ears Ocean Plastics — Launched in 2021, Happy Ears Ocean Plastics were the first earplugs in the world made from post-consumer ocean plastics. Our raw material is sourced from the North Atlantic ocean — plastic that has been recovered from coastal and marine environments and would otherwise have remained in the ocean or entered the food chain. Happy Ears OP are CE Certified to reduce volume 27 dB, the highest rating of any reusable earplug available, and are our best earplugs for sleeping and swimming. Named “Best Eco-Friendly Earplugs” by Rolling Stone in 2026.
Our packaging
Only 13.3% of plastic packaging placed on the US market is actually recycled (US Plastics Pact, 2024). Most packaging labelled “recyclable” never makes it to a recycling facility. We knew we couldn’t package sustainable earplugs in packaging that wasn’t genuinely eco-friendly — so we redesigned ours from scratch.
Today, all Happy Ears packaging is:
- Recyclable — accepted by standard curbside recycling programmes
- Compostable — breaks down in home and industrial compost
- Biodegradable — made from heat-sealed paper with water-based inks
- Plastic-free — no plastic film, no plastic windows, no synthetic coatings
This was an industry first for earplugs. No other earplug manufacturer had achieved fully compostable and biodegradable packaging before us. Our customers noticed — and the feedback has been overwhelming.
Eco-friendly reusable earplugs vs disposable foam — what’s the difference?
Disposable foam earplugs are made from polyurethane — a petroleum-based plastic that is not recyclable and does not biodegrade. A typical foam earplug is used once and discarded. Over a year of nightly use, that is 365 pairs per person ending up in landfill.
Happy Ears eco-friendly earplugs are designed for hundreds of uses. Wash them with mild soap and water, store them in the included case, and a single pair will last most users a full year of daily wear — or several years of occasional use. The noise reduction is CE-certified at 25–27 dB, comparable to or better than most disposable foam alternatives.
Beyond the earplugs themselves, our packaging is fully compostable and biodegradable — so even the box ends up back in the ground rather than in a landfill.
