The quick verdict
Retail cards carry the thinnest markups in this category after Amazon, and they buy the things people actually need. If you hold crypto and want to convert some of it into ordinary life without touching a bank, this is the most sensible place to start.
The constraint is geography. Coverage is excellent in the United States and Canada and thins out sharply elsewhere, because plenty of national chains simply never built a digital gift card programme.
Why this category works
There is a straightforward argument for retail cards that does not apply anywhere else on this site, and it comes down to what economists would call the counterfactual.
When you buy a gaming card at a 7% markup, you are paying 7% for something discretionary. You could have not bought it. When you buy a grocery card at 2%, you are paying 2% on money you were going to spend on food this month regardless. The markup is small and the purchase was never optional.
Stack that against the alternative — sell crypto on an exchange, pay a trading fee, wait for a withdrawal, pay a withdrawal fee, wait for the bank, then shop — and a single-hop grocery card at 2% frequently comes out ahead on both cost and time. That is a favourable comparison, and it is rare in this category.
Where the rewards programmes pay off most
Bitrefill credits at least 1% back in sats on every purchase, and more on selected brands. On a 2% grocery markup, a 2–3% rewards rate makes the whole transaction roughly neutral or slightly positive. That almost never happens on gaming or streaming, where the markup is far larger than any rewards rate.
Using codes in a physical store
You bought something digital and you want to spend it at a till. Most large retailers handle this without drama, but the mechanism differs and it is worth knowing which one applies before you are standing at the checkout.
The most reliable route is the retailer’s own app. Walmart, Target, Starbucks and most large chains let you add a gift card to your account by entering the number and PIN, after which it appears as a stored payment method with a scannable barcode. This works consistently and survives a dead phone screen, because the balance now lives on the account rather than in a screenshot.
The second route is showing the code. Many marketplaces deliver a barcode image alongside the number, and most tills can scan it from a phone screen. Where they cannot, staff can usually key the number in manually, though some chains restrict this for fraud reasons.
The route that fails is assuming a number alone is enough. Some in-store systems require the PIN, and some require a barcode specifically. Check the retailer’s gift card help page before buying a large denomination for in-store use, not the marketplace’s page, the retailer’s.
Coverage outside the US
This is where expectations need adjusting. North American retail coverage is excellent: hundreds of chains, multiple competing marketplaces, thin margins. Outside it, the picture is much more uneven.
Large European chains are partially covered, with better availability in Germany, the UK, Spain and the Nordics than in smaller markets. Coinsbee’s catalogue of over 5,000 brands across 180+ countries is the widest we have verified, and it is built substantially on exactly this — local brands that nobody else bothers to stock.
Where a country’s supermarkets simply do not issue digital gift cards, no marketplace can conjure them. In those markets a prepaid Visa is the practical substitute: higher fees, but it works in the shop you actually go to.
Expiry and consumer protection
Retail gift cards are the best-protected product in this category, at least in the United States. The CARD Act requires gift card funds to remain valid for at least five years from the date of issue, restricts inactivity fees, and mandates clear disclosure of any that apply. The Consumer Financial Protection Bureau handles enforcement, and most major retailers go further than the law requires by not expiring balances at all.
Elsewhere the picture fragments. Some jurisdictions mandate multi-year validity; others leave it to the issuer’s terms. The European position varies by member state. If you are buying a large denomination outside the US, read the retailer’s terms rather than assuming equivalent protection exists.
None of which makes a gift card a savings account. A balance is an unsecured claim on a retailer, and retailers occasionally fail. Buy what you will spend in the near term and you sidestep the entire question.
How we use this
The pattern that has worked best for our team is boring and effective: buy a grocery card at the start of the month for roughly what the weekly shop costs, in the currency and country where it will be spent, settling in Litecoin so the network fee stays near zero.
No timing decisions, no stranded balances, no region confusion, and the markup lands on spending that was going to happen anyway. It is the least exciting thing on this site and the one we would defend.