Category ceiling
7.1 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
7.1/10
Standard
At category baseline (7.1)
Category ceiling: 7.1 HIP
Regenerative Index
-2.0
Extractive
At category average (-2.0)
Category ceiling RI: -2.0
HIP Mark Standard
This verified product achieved a HIP Score of 7.1, qualifying for the HIP Mark Standard tier.
Score Breakdown
Material Scarcity Index
20% weight
9.0
The product relies on abundant materials like steel, plastics, and glass with no critical raw materials present. It achieves an exemplary score due to 68% recycled content and diverse supply chains across the EU and Chile, eliminating single-country concentration risks.
Supply Chain Risk
18% weight
6.0
The air purifier's supply chain is geographically diversified across Chile, Germany, and the EU, all with stable governance scores. The manufacturer has implemented the OECD Due Diligence Guidance and documented an alternative supplier, though the lack of a specific third-party audit for the primary materials limits the score to the moderate risk range.
Recyclability & Circularity
18% weight
8.0
This air purifier achieves a high circularity score due to its screw-based disassembly, verified 85% practical recovery rate, and active manufacturer take-back scheme. The combination of design for disassembly, compliant labeling, and verified recovery data places it firmly in the 'Well-Designed for Recovery' category, exceeding the 60-80% baseline with confirmed >80% material recovery.
Repairability
13% weight
7.0
The air purifier features all standard screws and has spare parts available for 12 years, supported by a public service manual. The iFixit score of 7 confirms the design allows for practical independent repair, aligning with the 'Designed for Repair' criteria despite the product not being in EU Ecodesign scope.
Social & Environmental Impact
8% weight
7.0
The manufacturer demonstrates verified good practice through an RBA audit completion and ISO 14001 certification, supported by manufacturing in Germany, a low-risk jurisdiction with strong labour laws. While ILO compliance and modern slavery statements are claimed, the presence of the RBA audit and environmental certification justifies a score in the 7-8 range.
Product Longevity
8% weight
9.0
The product demonstrates exceptional longevity with a 5-year warranty and a stated design life of 15 years, exceeding the 10-year threshold for the highest tier. The modular design and 10-year software support commitment further confirm it is engineered to outlast market norms.
Regenerative Index
15% weight · scale −10 to +10
-2.0
The product qualifies for the Extractive band (-5 to -1) due to 68% recycled content and a verified take-back scheme, explicitly avoiding the Depleting floor. While the closed-loop programme and material certifications are positive, the absence of Regenerative Organic Certified (ROC) inputs or third-party verified ecosystem restoration prevents a score above zero.
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 air purifier earns a HIP Score of 7.1 out of 10, reflecting a well-built device made from common materials that is designed to last for many years. Its Regenerative Index of -2.0 indicates that it uses a significant amount of recycled content and includes a program to take the product back at the end of its life. Overall, this is a durable and responsibly sourced appliance that balances long-term use with material recovery.
What This Means For You
When shopping for home appliances like this, look for items that offer long warranties and are built with standard parts that can be easily repaired or replaced. You should also prioritize products that use recycled materials and have clear programs for recycling or returning the item when you are done with it. Avoid buying devices that are glued together, lack spare parts, or have no plan for what happens to them after you stop using them.
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: 2026-04-26. Next scheduled review: 2027-04-26.
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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)
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: 2026-04-26 · Next review: 2027-04-26 · Methodology 1.3
