Can an online shop refuse a return because I opened the packaging?
Opening it to look is fine. Using it like you already own it is where the line actually sits.
In the UK/EU, no — not for the simple act of opening the packaging to inspect what you bought, which is explicitly protected during the 14-day cooling-off period for distance purchases. The right test used by regulators and courts is what you'd reasonably be allowed to do in a physical shop before buying: trying on a piece of clothing, checking how a gadget looks and turns on. If you handled the item beyond that — using it as if you already owned it — the retailer can deduct an amount from your refund reflecting the reduced value, though they generally can't refuse the return outright just for this.
The "physical shop" comparison, applied
| What you did | Generally fine, or risks a deduction? |
|---|---|
| Opened the box to see the item, checked it powers on | Fine — this is exactly what you could do in a shop before buying |
| Tried on clothing to check fit and size, tags still attached | Fine — the standard shop-fitting-room comparison |
| Wore shoes or clothing outside, removed tags, visible wear | Risks a deduction — this goes beyond simply checking, closer to using the item as an owner would |
| Fully assembled and used furniture or equipment for weeks | Risks a significant deduction — well beyond what a physical shop would allow before purchase |
| Removed shrink-wrap/seal on software, media, or hygiene-sensitive goods | Often a specific exemption exists in the retailer's terms — these categories are commonly excluded from the right to cancel entirely once the seal is broken, check the specific product category |
What the retailer can and can't do
- Can't: refuse the return entirely just because the packaging was opened, if you only inspected the item the way you would in a shop.
- Can: deduct a reasonable amount from your refund reflecting the reduced value, if you handled the item more than necessary to establish its nature, characteristics, and functioning.
- Can: refuse the entire return for specific exempted categories — sealed goods not suitable for return for health/hygiene reasons once unsealed, custom-made or personalized items, and a few other specific exemptions — but this exemption has to actually apply to the product, not just be claimed generically.
The US situation is entirely different
There's no equivalent federal or general right here — whether an opened item can be returned, and whether a restocking fee applies, is entirely down to the individual retailer's policy. Many major US online retailers voluntarily accept opened-box returns (often with a restocking fee for higher-value electronics specifically) as a competitive choice, not a legal obligation.
What to do if a deduction seems excessive
- Be honest with yourself about what you actually did with the item — if it genuinely matches the "shop inspection" standard, push back clearly on any deduction.
- Ask the retailer to specify exactly what value reduction they're applying and why — a vague, large, or flat deduction regardless of actual handling isn't consistent with the legal standard.
- If the item falls into a genuinely exempt category (sealed hygiene goods, custom-made items), check whether that exemption was clearly disclosed to you before you bought — if it wasn't disclosed, that itself can be a separate issue.
- If unresolved, escalate to your national consumer protection body (Citizens Advice/Trading Standards in the UK, your national consumer authority in the EU).
Related questions
Official sources
Refund reduced for an opened item?
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