Biodegradable Earbud Cases
MAJORITY's TruBio Earbuds Boast a Sustainable Build
Colin Smith — February 5, 2026MAJORITY’s biodegradable wireless earbuds are marketed as eco‑friendly true wireless earphones that combine a compostable materials claim with standard TWS features. The product description lists Bluetooth 5.3 connectivity, in‑ear silicone tips in multiple sizes, an integrated microphone for calls, and a charging case that provides up to 30 hours of combined playback. Some listings indicate the case supports wireless charging and that the earbuds include quick charge functionality. Active noise cancellation is not specified in the primary product information.
The manufacturer emphasizes compostable plastics and bio‑cellulose components for housings and packaging, positioning the earbuds as an alternative to conventional plastic models. Buyers should verify environmental claims through product documentation or third party certifications and consider practical tradeoffs such as water resistance, repairability, firmware support, and the specific composting conditions required for biodegradation. Availability, warranty terms, and pricing vary by retailer and market, so consult the retailer page for current specifications and purchase details.