Itsu Referral Code: How to Get a Free Butterfly Stamp
If you're about to download the itsu rewards app, don't skip the sign-up box that asks for a referral code. Entering the Itsu referral code 44626 during registration adds one free butterfly stamp to your account before you've even bought your first California roll. It costs nothing, takes ten seconds, and puts you closer to a free meal from day one.
This guide covers exactly how the Itsu referral code works, what itsu actually is if you've never eaten there, how the butterfly loyalty system pays out, and how to get the most out of it.
What Itsu Actually Is
Itsu is a UK fast-casual restaurant chain founded in 1997 by Julian Metcalfe (the same entrepreneur behind Pret A Manger). It specialises in Asian-inspired food: sushi, noodle bowls, gyoza, bao buns and salads, sold via conveyor belt and counter service in city-centre locations. There's also a well-known itsu grocery range sold in supermarkets, though that's a separate business from the restaurant loyalty scheme.
Itsu restaurants are aimed at people who want a quick, relatively healthy lunch or dinner that isn't a sandwich or a burger. Prices are mid-range for grab-and-go food, typically £4 to £9 per item, with combo deals for lunch.
How the Itsu Referral Code Works
- Download the itsu rewards app from the App Store or Google Play.
- Create an account with your name, email and phone number.
- When prompted for a referral or promo code during sign-up, enter 44626.
- Confirm your account and check your balance shows the bonus butterfly.
- Visit any itsu restaurant or kiosk and scan your app barcode at the till when you spend £5 or more to keep earning butterflies.
The whole process takes less time than queuing for your food.
What You Get
Using the Itsu referral code gets you 1 free butterfly stamp immediately. From there, the standard loyalty ladder kicks in: a small reward at 3 butterflies, a better one at 5, and a full free meal at 7. Every £5 spent in-restaurant earns one more butterfly, so the referral code effectively shaves one purchase off the road to your first freebie.
Eligibility and Small Print
The Itsu referral code only works for brand-new app accounts entered at the point of sign-up. You can't add it retroactively if you've already registered. Butterflies sit on your account but can expire if you don't use the app for a long period, so it's worth popping in every few weeks if you're building towards a reward. Itsu can change the terms of the rewards scheme, the number of butterflies needed, or discontinue it entirely at its own discretion, as is standard for loyalty programmes.
Making the Most of the Itsu App
Beyond the referral code, the itsu rewards app has a few features worth knowing about. New sign-ups typically get a welcome gift on top of anything from a referral code. There are birthday treats once your account has been active for a year, and the app occasionally pushes exclusive app-only prices on certain dishes that you won't see if you just order at the till without scanning. If you eat at itsu even once a fortnight, the app pays for itself in free food fairly quickly.
Pros and Cons
- Pro: The Itsu referral code is free, fast, and gives an instant head start on your loyalty balance.
- Pro: Itsu's food quality and speed are consistently well reviewed for a fast-casual chain.
- Pro: The rewards ladder is short (7 butterflies) compared with some other loyalty schemes.
- Con: Itsu restaurants are concentrated in bigger UK cities, so it's not useful if there isn't a branch near you.
- Con: Butterflies can expire on inactive accounts.
Tips to Make the Reward Land
Enter the Itsu referral code exactly as written (44626) before you tap through the rest of sign-up, since some app flows won't let you add it once you're past the registration screen. Scan your app at every visit, even for small orders, since anything over £5 counts. If you're going with colleagues or friends, consider taking turns paying on one account to hit the £5 threshold and stack butterflies faster.
Alternatives Worth Comparing
If you're weighing up lunch loyalty schemes, Pret's Club Pret subscription works differently (a flat monthly fee for unlimited hot drinks and discounted food rather than a points ladder). Wasabi, another sushi-and-noodle chain, runs its own app-based loyalty points too. Greggs Rewards is worth a look if you want something with wider UK coverage outside major cities. None of these directly compete with the Itsu referral code mechanic, but they're the closest alternatives if Itsu isn't near you.
Verdict
The Itsu referral code is a genuinely useful freebie if you're already going to download the app: entering 44626 costs nothing and gets you a stamp closer to free food. It won't change your life, but for regular itsu customers it's an easy, no-downside way to speed up the loyalty ladder.
