Category ceiling
6.7 HIP
This is the best score a product in this category can reach when the maker shares full data about
its materials, supply chain, repairs, and end-of-life. It is a target, not a product on sale today.
HIP Score
6.7/10
Standard
At category baseline (6.7)
Category ceiling: 6.7 HIP
Regenerative Index
-2.0
Extractive
At category average (-2.0)
Category ceiling RI: -2.0
Score Breakdown
How rare are the materials?
MSI · 20%
4.5
Why this score ▸
This product uses rare metals like cobalt and lithium that are hard to find. It relies on mines in specific places, which can make getting these materials tricky.
Technical detail ▸
The product contains critical raw materials including cobalt, lithium, and neodymium, which are on the EU Critical Raw Materials list. Although recycled content is high at 60%, the presence of these scarce materials in significant quantities and the reliance on single-country sources for cobalt (DRC) and neodymium (Australia) prevent a higher classification.
Where do the materials come from?
SCR · 18%
5.5
Why this score ▸
Some parts come from places where rules are strict, but the company checks where they are made. They also buy from other safe locations to keep things steady.
Technical detail ▸
The supply chain includes sourcing from the DRC, a high-risk jurisdiction for cobalt, but the presence of an OECD due-diligence framework and a documented alternative supplier mitigates the immediate risk. Sourcing from Australia, Chile, and the EU provides geographic diversification for other materials, resulting in a moderate risk profile.
Can it be recycled?
RC · 18%
8.0
Why this score ▸
You can easily take this apart with a screwdriver to recycle most of the parts. The company also has a plan to collect old units so they can be reused.
Technical detail ▸
The product features screw-based disassembly and a verified take-back scheme, enabling over 80% of materials to enter practical recycling streams. Compliance with recycling labels and the presence of a manufacturer take-back program align with the criteria for well-designed recovery, distinguishing this from standard small appliances where only metal components are typically recovered.
Can you fix it?
R · 13%
9.0
Why this score ▸
This device is held together with screws instead of glue, making it simple to fix. It comes with a long promise to provide spare parts for many years.
Technical detail ▸
The product features a fully screw-fastened design with no adhesive on functional components, supported by a 7-year spare parts commitment and a public service manual. An iFixit score of 9 confirms exemplary repairability, exceeding the minimum requirements for EU Ecodesign compliance.
Is it made fairly?
SEI · 8%
8.0
Why this score ▸
The factory follows strict rules for protecting nature and treating workers well. It is located in a safe country with strong laws to follow.
Technical detail ▸
The manufacturer holds ISO 14001:2015 and ASI certifications, and an RBA audit has been completed. Production occurs in Ireland, an OECD jurisdiction with strong labour law enforcement, and a modern slavery statement is published.
How long will it last?
PL · 8%
8.0
Why this score ▸
This headphone is built to last eight years and comes with a five-year guarantee. It gets software updates to keep working well for a long time.
Technical detail ▸
The product achieves a high longevity score due to a 5-year warranty and an 8-year stated design life, supported by a modular design and 8 years of software support. These factors align with the criteria for above-average lifespan, demonstrating a commitment to extended usability beyond typical market norms for Bluetooth headphones.
Does it give back to nature?
RI · 15% · scale −10 to +10
-2.0
Why this score ▸
Most of the materials inside are recycled, which helps save new resources. However, it still needs some new metals mined because it does not use plant-based materials.
Technical detail ▸
The product scores in the Extractive band (-5 to -1) due to 60% recycled content combined with a verified take-back scheme and closed-loop programme. While virgin mining of copper, neodymium, lithium, and cobalt occurs, the substantial recycled input prevents classification in the Depleting band. The score does not reach Renewable (0) or higher because primary materials are not bio-based renewable and no regenerative certifications (ROC) or ecosystem restoration evidence were submitted.
MSI 20% · SCR 18% · RC 18% · R 13% · SEI 8% · PL 8% · RI 15% = 100%
About the HIP Methodology ▸
Starting scores are low on purpose. We only count what we can confirm from public data,
so most products sit between 2 and 4 out of 10 before a maker shares their own evidence.
That gap between the starting score and what a product could reach is the whole point.
When a maker proves what their product is really made of, the score goes up.
The HIP Mark shows it has been checked.
Read the full methodology →
Consumer Summary
This product earns a HIP Score of 6.7 out of 10, which matches the current market baseline for Bluetooth headphones. It has a Regenerative Index of -2.0, meaning it uses a lot of recycled materials but still relies on mining new resources. Overall, it is a solid choice that is easy to fix and built to last longer than average.
What This Means For You
When buying headphones, look for models that can be easily taken apart with screws and come with long warranties. Avoid products that use glue or have short lifespans, as these are harder to repair and recycle. Choosing items with high recycled content helps reduce the need for new mining.
Material Watch Points
- Cobalt — EU Critical Raw Materials list
- Lithium — EU Critical Raw Materials list
- Neodymium — EU Critical Raw Materials list
- Cobalt supply concentration in DRC
- Neodymium supply concentration in Australia
- Cobalt — DRC sourcing presents high geopolitical risk
- Due-diligence programme referenced but not third-party audited
Improvement Opportunities
| Dimension |
Current Score |
Potential |
Action |
| (To be completed after human review) |
— |
— |
— |
Rating History
| Version |
Date |
Score |
Change |
Reason |
| v2 |
2026-06-14 |
6.7 |
no score change |
methodology_bump |
| v1 |
2026-06-11 |
6.7 |
— |
initial |
How this score was calculated
The HIP Score is a weighted average of seven dimensions measuring material
resilience, supply chain integrity, and end-of-life characteristics.
| Code |
Dimension |
Weight |
Score |
| MSI |
Material Scarcity Index |
0.20 |
4.5 / 10 |
| SCR |
Supply Chain Risk |
0.18 |
5.5 / 10 |
| RC |
Recyclability and Circularity |
0.18 |
8.0 / 10 |
| R |
Repairability |
0.13 |
9.0 / 10 |
| SEI |
Social and Environmental Impact |
0.08 |
8.0 / 10 |
| PL |
Product Longevity |
0.08 |
8.0 / 10 |
| RI |
Regenerative Index |
0.15 |
-2.0 (raw) |
Regenerative Index note: RI scores on a unique scale of -10 to +10.
Before weighting, the raw score is normalised: RI normalised = (RI raw + 10) / 2.
This product's RI band is Extractive.
Weighted HIP Score: 6.7 / 10
· Methodology v1.5
Base weights shown. Some product types use category-specific weight profiles —
see full methodology for details.
Read the full methodology →
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)
All sources are public domain or published under open data licences.
Full source list →
Rating Version
bluetooth-headphones-ceiling@v2
Published 2026-06-14.
This rating has been updated 1 time since first publication.
Previous versions remain available for reference.
About this rating:
HIP scores are based on public data and information the maker sent us at the date shown.
They show how well a product holds up over time — not a promise about safety or future supply.
Resourcehip is not liable for choices made based 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 1.5 (CC BY-NC 4.0).
AI disclosure:
An AI model scored this rating on our own hardware — no data was sent to the cloud.
A human reviewer checked and approved it before it went live.
Model: qwen3.5:35b.
AI transparency notice →
Not financial or investment advice.
Ratings are for consumer information only.
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Assessed: 2026-06-14 · Next review: 2027-06-14 · Methodology 1.5 · bluetooth-headphones-ceiling@v2
