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
8.5
The product relies primarily on abundant materials like recycled stainless steel and aluminium, with no dominant EU Critical Raw Materials present. The high recycled content of 78% and diverse supply sources across the EU, Chile, and Germany significantly reduce scarcity risks.
Supply Chain Risk
18% weight
6.0
The air fryer's supply chain is geographically diversified across Chile, the EU, and Germany, all with stable governance scores. The presence of an OECD due-diligence framework and a documented alternative supplier mitigates concentration risks, though the lack of a third-party audit prevents a higher score.
Recyclability & Circularity
18% weight
7.5
The air fryer features screw-based disassembly and a verified take-back scheme, enabling high material recovery. With 92% of materials entering practical recycling streams and compliant labelling, it meets the criteria for a well-designed product for recovery, exceeding the 60-80% baseline for this tier.
Repairability
13% weight
9.0
This air fryer achieves an exemplary repairability score driven by a verified iFixit score of 9, indicating a fully screw-fastened design with no adhesive on functional components. The manufacturer commits to a 10-year spare parts programme and provides a public service manual, exceeding the minimum requirements for designed-for-repair products.
Social & Environmental Impact
8% weight
8.0
The manufacturer demonstrates verified good practice with an RBA audit completed, ISO 14001:2015 environmental certification, and ASI certification for aluminium sourcing. Production occurs in Germany, an OECD jurisdiction with strong labour law enforcement, supported by a modern slavery statement and claimed ILO compliance.
Product Longevity
8% weight
7.5
The product achieves an above-average lifespan score due to a 5-year warranty and a stated design life of 10 years, which aligns with the premium appliance criteria. The modular design further supports longevity by enabling component replacement, though the lack of a submitted IP rating prevents a higher score in the 'Designed for Life' category.
Regenerative Index
15% weight · scale −10 to +10
-2.0
The product qualifies for the Extractive band (-5 to -1) due to 78% recycled content and a verified closed-loop take-back scheme, explicitly avoiding the Depleting floor. While the closed-loop programme returns materials to suppliers, the absence of Regenerative Organic Certified (ROC) inputs or third-party verified ecosystem restoration prevents a score in the Restorative or Regenerative bands.
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 fryer earns a HIP Score of 7.1 out of 10, reflecting a solid balance of durability and repairability. It also carries a Regenerative Index of -2.0, indicating that it uses significant recycled materials and supports a closed-loop system for returning old units. Overall, this appliance stands out for its long design life and ease of fixing compared to typical small appliances.
What This Means For You
When shopping for small appliances, look for models that offer long warranties and are designed to be easily repaired, as these features extend the product's useful life. You should also prioritize items that use recycled materials and have clear take-back programs to ensure resources are reused rather than discarded. Avoid products that are difficult to fix or lack any plan for recycling at the end of their life.
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
