Allergy card vs chef card: what's the difference?
If you’ve searched online for a way to communicate food allergies in restaurants, you’ve probably seen both terms used interchangeably:
- Allergy card
- Chef card
They refer to essentially the same thing — a wallet-sized card listing the foods someone needs to avoid because of an allergy or intolerance. But the two terms have slightly different histories, regional preferences, and connotations. Knowing which to use can make conversations easier.
Short answer
“Allergy card” and “chef card” mean the same thing. AllergIQ uses both terms interchangeably, because our printed plastic allergy cards work in any context — restaurants, travel, schools, events.
The longer answer is about where and with whom each term is more commonly used.
”Chef card” — the US and travel origin
The term chef card comes from the US food-allergy community, originating in the 1990s. It described a card handed directly to the chef (rather than just the waiter), so the person preparing the food saw the allergens in writing.
It spread through:
- US-based food allergy support communities — particularly parents of children with peanut and tree nut allergies
- Travel-with-allergies blogs and forums
- Specialist allergy product brands (e.g. SelectWisely cards, AllergyTranslation cards)
“Chef card” carries an implication of direct kitchen communication and is most associated with severe allergies and international travel. If you search “chef card” on Google, the results are heavily weighted towards the US and travel use cases.
”Allergy card” — the UK and EU preference
In the UK and EU, the more common term is allergy card. Several reasons:
- It’s broader — covers digital, printed, professional, and homemade variants
- It maps cleanly to UK food allergy law terminology (Food Information Regulations, Natasha’s Law)
- Charity organisations like Allergy UK and Anaphylaxis UK use “allergy card” as the standard term
If you search “allergy card” on Google UK, the results favour British retailers, NHS-adjacent advice, and charity-led guidance.
Are there meaningful differences in practice?
For most users — no. The card itself is identical regardless of which term you use. But there are a few small distinctions worth knowing:
Chef cards are usually framed for direct kitchen use
A typical chef card includes a polite request like “Please hand this card to the chef preparing my meal”. It’s designed to bypass the verbal-relay risk where a waiter takes your allergen list and passes it (potentially imperfectly) to the kitchen.
Allergy cards are often more general-purpose
An allergy card might be used in a school lunch box, with a babysitter, at a wedding caterer, or just kept in a wallet for emergency identification — not just in restaurants. The term is broader, the use case is broader.
Travel context — chef card wins
If you’re travelling internationally, the term “chef card” is more recognised abroad, particularly in the US travel-allergy network and in resources like translated chef cards. Search results in English for “chef card in Spanish” or “chef card in Japanese” will surface more travel-focused guidance than “allergy card in [language]” would.
When to use which term
A simple rule of thumb:
| Situation | Recommended term |
|---|---|
| UK restaurant | Allergy card |
| US restaurant | Chef card (slightly more recognised) |
| Travel abroad | Chef card |
| School / nursery | Allergy card |
| Online ordering / food delivery notes | Allergy card |
| Speaking to a chef directly | Chef card |
| Conversation with an allergist or GP | Allergy card |
In reality, either term works in any of these contexts. Use whichever feels natural in your conversation.
Doesn’t matter what you call it — what matters is what’s on it
A good card includes:
- Your name (especially for children)
- Every allergen to avoid, including hidden sources
- Severity of the reaction (mention anaphylaxis explicitly if applicable)
- EpiPen indicator if one is carried
- Cross-contamination note for severe allergies
- Emergency contact
AllergIQ generates all of this automatically from your allergy profile, whether the result is called an allergy card or a chef card on the page where you order it. Same product, same physical card, just different SEO real estate.
Pick the version you’ll actually use
If you’re shopping for printed cards, choose by format and material, not by name:
- Digital allergy card — free, lives on your phone, share via QR
- Print-at-home PDF — free, print on Avery business-card label sheets
- Printed plastic chef card — durable, wallet-sized, ordered in packs
All three formats list the same allergen information. Pick the one that fits your routine — most people end up using more than one (a digital backup, plus printed cards for travel and restaurants).
For severe allergies and travel, the printed plastic version is what we’d recommend, regardless of whether you call it a chef card or an allergy card. It survives wallets, washing machines, and a lifetime of being passed back and forth across restaurant tables.
Related reading
Allergy cards for kids in school: what teachers need
A practical guide for parents of allergic children: what information schools need, what to put on a child's allergy card, EpiPen storage, and how to brief teachers.
Are allergy cards legally required in the UK?
A clear answer to whether you need an allergy card in the UK, what the law actually requires of restaurants, and what Natasha's Law means for diners with food allergies.
How to use an allergy card in a restaurant
A practical guide to handing over an allergy card in restaurants, what to say, when to follow up, and how to handle severe allergies and shift changes.