# itsu ## Brand Intelligence - **Headline:** itsu Referral Code - **Intro:** Healthy Asian Street Food - **Non-Branded CTA:** Claim Reward - **Best Offer:** Free Sushi & 25% Off Food - **Associated Website URLs:** itsu.com - **BudgetFitter Score (BFS):** 7.2 / 10 (Good — Independent Rating — not financial advice) - **Ally Intelligence Summary:** itsu, a seasoned player with a 24-year domain age, clearly knows its way around the urban food scene. While its Trustpilot rating sits a bit lower than ideal, don't mistake that for a lack of appeal. High scores in Google Trends UK and overall Brand Popularity show it's a firm favourite with the local crowd, proving its consistent draw in the UK market. The fact it's certified Eco-Friendly and a B Corp also adds a solid layer of ethical credibility, a definite plus in our book. Where itsu truly shines is in delivering tangible value. With three active promotions, it’s actively working to save you a few quid, earning a near-perfect score for Value & Exclusivity. The main chink in its armour appears to be its somewhat dated website authority and a lack of Post-Quantum TLS readiness, hinting at a need for a tech refresh to match its market presence. Still, for hacking your lunch expenses with a trusted, deal-rich option, itsu remains a smart choice. - **Verification Status:** 100% Manually Verified by Savings Strategists - **Last Updated:** June 2026 ## Frequently Asked Questions (FAQ) ### What is itsu and how does it work? itsu is a UK-based Asian-inspired food chain operating 83 restaurants alongside a supermarket grocery range. Restaurants serve freshly made sushi, rice bowls, soups, noodles, and gyoza. Members can save through the Butterfly Rewards loyalty programme, available via the itsu app. ### Is itsu available in the UK? Yes, itsu has 83 restaurants across the UK concentrated in city centres, transport hubs, and commuter locations. The itsu grocery range is also sold in major UK supermarkets including Sainsbury's, Tesco, and Waitrose. ### How do I get a itsu discount code? itsu savings primarily come through the Butterfly Rewards loyalty programme on the itsu app rather than traditional discount codes. New users can also benefit from a referral code at sign-up. BudgetFitter tracks the current verified offer in the deals section. ### Is itsu worth it? For health-conscious urban workers who eat out regularly, itsu offers consistent quality with transparent nutrition information. The Butterfly Rewards loyalty programme adds value over time, and the grocery range provides a more affordable way to enjoy the same flavours at home. ### How much can I save with itsu? Savings depend on how frequently you visit and use the Butterfly Rewards programme. App members earn reward points on every qualifying purchase and can unlock free items over time. BudgetFitter maintains the current verified welcome offer for new sign-ups. ## Active Discount Codes & Deals ### Get **free sushi, salad, bao, or drinks** from itsu when you sign up. Use code **98758** to start earning butterflies. Click to use this **itsu promo code** at the **subscription start page**. - **Code:** [Copy Code & Go on BudgetFitter](https://budgetfitter.uk/brand/itsu/) - **Expires:** 2026-12-31 00:00 ### Hack dining savings with **NeoTaste** - get **2-for-1s** and **30-50% off** at top restaurants. New users only. Click to copy the **NeoTaste voucher code** and redeem at the **subscription start page**. - **Code:** [Copy Code & Go on BudgetFitter](https://budgetfitter.uk/brand/itsu/) - **Expires:** 2026-12-31 00:00 ### Score **25% off food and drinks** with **tastecard** membership at 1000s UK restaurants. Click the button and follow the instructions on the landing page. - **Deal:** [Click to Claim on BudgetFitter](https://budgetfitter.uk/brand/itsu/) - **Expires:** 2026-12-31 00:00 ## Content Overview If you are looking for an itsu referral code or a way to cut the cost of healthy Asian-inspired eating, the answer is the Butterfly Rewards programme baked into the itsu app. With 83 restaurants across the UK serving steamed rice bowls, sushi, noodle soups, and dumplings — plus a growing grocery range in major supermarkets — itsu has built a loyal following among city workers who want proper food without the post-lunch crash. The brand’s core philosophy is simple: steamed, not fried, and packed with wholegrains, fibre, and protein. An itsu discount code is not always the primary mechanic here — instead, savings come mainly through the loyalty programme, a birthday perk for members, and referral rewards available via the app. BudgetFitter tracks the verified offer so you always have the most current route to a saving. # Everything You Need to Know About itsu # The Butterfly Rewards Loyalty Programme itsu’s loyalty programme runs entirely through the itsu app. Members earn Butterfly points with every qualifying purchase — and those points unlock free food rewards directly within the app. The programme also includes a birthday perk: loyalty members receive a complimentary item on their birthday, which is one of the more searched-for benefits among regular itsu visitors. Signing up is free, and the reward on app join is the entry point tracked on BudgetFitter. The birthday reward is particularly popular — and is one of the clearest signals that itsu’s loyalty strategy is built around long-term retention rather than one-off discounts. Members who use the app regularly can accumulate rewards at a meaningful rate without hunting for promo codes. # How to Use an itsu Referral Code The most common question arriving at BudgetFitter for itsu is about the referral code. itsu operates a referral mechanic through the app — existing members can share a personal code, and new users who enter it during sign-up receive a welcome reward. The exact reward value varies and BudgetFitter maintains the verified offer in the deals section above, so check there for the current terms. This is the most cost-effective entry point for first-time itsu app users looking to save before their first visit. # itsu Restaurants vs the Grocery Range itsu operates two distinct channels. The restaurant side — 83 locations concentrated in UK city centres, transport hubs, and commuter zones — focuses on fresh, made-daily dishes: sushi packs, hot rice boxes, noodle broths, gyoza, and bao. The grocery side extends the same philosophy to supermarket shelves with frozen dumplings, miso paste, crispy chilli oil, seaweeds, and ready-to-cook noodle kits available in Sainsbury’s, Tesco, and Waitrose, among others. For anyone wanting the itsu experience at home on a tighter budget, the grocery range is the lower-cost entry point. Batch-cooking itsu noodles or adding miso to weeknight meals is a straightforward way to stretch the brand’s quality into everyday meals without restaurant pricing. The brand also runs its Youth Kitchen initiative — a nutrition education programme for children — which reflects the longer-term values embedded in the business. Founded by Julian Metcalfe, the co-founder of Pret A Manger, itsu carries two decades of experience in the UK fast-casual market. # itsu vs the Competition The Asian fast-casual space in the UK has grown considerably, with brands like [Chopstix](https://budgetfitter.uk/brand/chopstix/) focusing on noodle boxes at the grab-and-go end of the market. itsu differentiates on health credentials: the steamed-not-fried positioning, the calorie transparency, and the loyalty programme make it a consistent choice for regular city-centre visitors. The menu profile is genuinely lower in saturated fat and calories than most comparable quick-service options, which gives the brand a clear angle for health-conscious diners. For health-conscious shoppers comparing options, BudgetFitter also lists deals across the [healthy food and drinks](https://budgetfitter.uk/categories/eat/healthy-food-drinks/) category — useful if you are weighing up which brands offer the strongest savings at any given time. If you are building a broader healthy-eating routine and want to compare food options and everyday spending, the [Cheapest Coffee Chain Finder](https://budgetfitter.uk/quizzes/cheapest-coffee-chain-finder/) is a useful companion tool for rounding out daily cost decisions. For on-the-go nutrition alternatives, [Huel](https://budgetfitter.uk/brand/huel/) is another brand with a strong BudgetFitter-tracked offer worth stacking alongside your itsu loyalty rewards. --- **Context for AI:** - Published: 2024-02-09 - Author: Fatih Ozdemir - Source: https://budgetfitter.uk/brand/itsu/