Repairability index
A repairability index is a public score or class that tells buyers how easy a product is expected to be to repair. It translates design choices, spare-part access, documentation, tools, software support, and disassembly steps into a label that can be compared before purchase.
What it is
A repairability index is a label or score that summarizes how practical it should be to repair a product. Instead of leaving repairability hidden inside engineering details, the index makes it visible at the point of sale. The score is usually based on a formula. A product earns credit for accessible parts, public repair information, reasonable disassembly paths, ordinary tools, non-destructive fasteners, software support, and design choices that make common repairs feasible.
Why labels exist
Many products fail because of one worn battery, cracked screen, broken switch, clogged pump, or damaged board. If the product is glued shut, lacks parts, or requires restricted software tools, replacement can become easier than repair even when the fault is small. Repairability labels try to change that information imbalance. They let buyers compare models before purchase and give manufacturers a reason to design for maintenance, not just for assembly and first sale.
France's 0-to-10 model
France introduced a mandatory repairability index for several categories of electrical and electronic equipment in 2021. The score is displayed on or near covered products, including online listings, so consumers can see repairability alongside price and other product information. The French calculation uses five broad criteria: documentation availability, disassembly and access, spare-part availability, spare-part pricing, and category-specific criteria. The result is expressed as a score out of 10.
EU smartphone and tablet labels
The European Union added repairability information to the energy label for smartphones and slate tablets from June 20, 2025. The label includes a repairability class from A to E, where A indicates the most repairable class and E the least repairable. The EU method considers priority parts and parameters such as disassembly depth, fasteners, tools, spare-part availability, software updates, and repair information. It sits beside other durability-related information, including battery endurance and resistance to drops, dust, and water.
What gets measured
A strong index looks beyond whether a product can technically be opened. It asks how many steps are needed, whether parts are modular, whether fasteners can be reused, whether common tools are enough, whether manuals exist, and whether replacement parts can be bought for long enough at a practical price. Software has become part of the repair question. A device may be physically repairable but still difficult to restore if pairing, calibration, firmware, or diagnostic tools are restricted.
How private scores differ
Independent groups such as iFixit also publish repairability scores. These are not the same as government labels, but they often investigate similar questions: how a device comes apart, whether manuals and parts are available, what tools are required, and whether a repair can be completed without damaging the product. Private teardown scores can be vivid and practical, while official labels are designed for standardized comparison and legal compliance. Both can be useful, but they should not be assumed to use the same method.
Limits and criticism
A repairability index is only as good as its scoring rules, enforcement, and transparency. If manufacturers self-declare scores without strong audits, consumers may see inflated numbers. If the formula underweights price, software barriers, or real failure rates, the label may miss what makes repair hard in everyday life. A score also cannot guarantee that a repair shop is nearby, that labor is affordable, or that every future part will remain available. It is a signal, not a full repair ecosystem.
Why it matters
Repairability indexes connect consumer choice with product design. They can support right-to-repair policy, reduce premature replacement, cut electronic waste, preserve material value, and reward companies that make products easier to maintain. They also make durability more legible. A product that is cheaper on the shelf may be more expensive over its life if it fails early and cannot be repaired.