Category ceiling
5.9 HIP
This is what the HIP methodology rewards when a product in this category fully evidences material provenance,
supply-chain integrity, repairability, and end-of-life pathways.
It is the benchmark for verified assessment — not a product currently on sale.
HIP Score
5.9/10
Below Standard
At category baseline (5.9)
Category ceiling: 5.9 HIP
Regenerative Index
-2.0
Extractive
At category average (-2.0)
Category ceiling RI: -2.0
Score Breakdown
Material Scarcity Index
20% weight
3.5
The product contains significant quantities of EU Critical Raw Materials including cobalt, lithium, and neodymium, which drive the scarcity score despite the presence of abundant recycled aluminium and ABS. While supply chains show some diversity through certifications like Fairtrade and IRMA, the reliance on these critical elements for battery and magnet functions prevents a higher rating.
Supply Chain Risk
18% weight
5.5
The supply chain includes high-risk sourcing from the DRC (likely cobalt) and Australia (lithium), but the presence of the OECD Due Diligence Guidance and a verified alternative supplier mitigates critical risk. While the DRC presents significant governance concerns, the multi-country sourcing strategy and due diligence framework elevate the score to moderate risk, though the lack of third-party audit verification prevents a higher rating.
Recyclability & Circularity
18% weight
8.0
The product features screw-based disassembly, verified design for disassembly, and a compliant recycling label, meeting the criteria for well-designed recovery. The manufacturer's active take-back scheme and the high submitted recyclable stream percentage (92%) indicate that over 80% of the product enters verified recycling streams, placing it in the 7-8 range.
Repairability
13% weight
9.0
The product features a fully screw-fastened design with no adhesive on functional components, supported by a 5-year spare parts commitment and a public service manual. The iFixit score of 9 confirms exemplary repairability, placing this product in the highest tier for its category.
Social & Environmental Impact
8% weight
7.0
The manufacturer has achieved Verified Good Practice status through a completed RBA audit and ISO 14001 certification, which exceeds baseline compliance. While the manufacturing location (Taiwan) is a moderate-risk jurisdiction, the presence of the Aluminium Stewardship Initiative (ASI) certification and formal RBA audit provides credible third-party verification of social and environmental management.
Product Longevity
8% weight
6.0
The product achieves an average lifespan score due to a stated design life of 6 years and a 2-year warranty, which aligns with the 5-8 year range for this category. The modular design is a significant positive factor for longevity, though the lack of a submitted IP rating prevents a higher classification.
Regenerative Index
15% weight · scale −10 to +10
-2.0
The product scores in the Extractive band (-5 to -1) due to 45% recycled content combined with a verified closed-loop take-back scheme. It is not Depleting because the presence of substantial recycled content and a verified take-back program explicitly exempts it from the -7 floor. It does not qualify for Restorative (+1 to +5) as there is no third-party verified regenerative certification (ROC) or ecosystem restoration evidence submitted.
MSI 20% · SCR 18% · RC 18% · R 13% · SEI 8% · PL 8% · RI 15% = 100%
About the HIP Methodology ▸
Generic ratings are intentionally conservative. They represent only what the HIP methodology can confirm from
publicly available specification data, before any manufacturer-supplied evidence is reviewed. Most categories sit
in the 2–4 range at the pre-verification baseline. This is the methodology working as designed: it makes the gap
between current market practice and demonstrable resilience legible to consumers, manufacturers, and procurement
buyers. Verified assessment is the path across that gap, and the HIP Mark is the proof of crossing it.
Read the full methodology →
Consumer Summary
This product earns a HIP Score of 5.9 out of 10, indicating a moderate overall performance in sustainability. Its Regenerative Index is -2.0, reflecting that while it uses some recycled materials, it still relies heavily on extracting new resources. The device stands out for its durable design and ease of repair, which helps extend its useful life.
What This Means For You
When shopping for wireless earbuds, prioritize models that are designed to be easily taken apart with screws rather than glued together. Look for brands that offer long warranties and have verified certifications for ethical labor and environmental management. Choosing products with higher recycled content and clear repairability ensures you are supporting a more circular economy.
Material Watch Points
- Cobalt — EU Critical Raw Materials list
- Lithium — EU Critical Raw Materials list
- Neodymium — EU Critical Raw Materials list
- Cobalt — DRC supply concentration risk
- Cobalt — DRC >70% global supply, OECD risk category 6
- Due diligence claimed but not third-party verified
Improvement Opportunities
| Dimension |
Current Score |
Potential |
Action |
| (To be completed after human review) |
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About This Rating
Produced under Resourcehip Methodology v1.3 (CC BY-NC 4.0). Assessed: 2026-04-20. Next scheduled review: 2027-04-20.
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Data Sources
This rating draws on the following public sources:
USGS Mineral Resources Program (public domain) · EU Critical Raw Materials List 2023 (CC BY 4.0) · World Bank Worldwide Governance Indicators (CC BY 4.0) · LLM training knowledge (for assumed fields — no manufacturer submission)
All sources are public domain or published under open data licences.
Full source list →
About this rating:
HIP scores are based on publicly available data and manufacturer-submitted information at the assessment date.
They are estimates of material resilience — not guarantees of product performance, safety, or future supply conditions.
Resourcehip accepts no liability for decisions made in reliance on these ratings.
Scope:
This is a verified product rating for Category Ceiling, assessed using manufacturer-submitted data and public category data.
Produced under Resourcehip Scoring Methodology 1.3.
AI disclosure:
This rating was produced using an AI scoring pipeline (local, no cloud — no data shared externally) and reviewed and approved by a human assessor before publication.
Scoring model: qwen3.5:35b.
The model's training data influences the findings — see the methodology for caveats.
AI transparency notice →
Not financial or investment advice.
Ratings are for consumer information only.
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Assessed: 2026-04-20 · Next review: 2027-04-20 · Methodology 1.3
