Sainsbury's Cashback
with Curve Pay

Start saving money and earn cashback rewards when you shop at Sainsbury's, using Curve Pay. Curve Pay helps you manage your cards and expenses in one app—plus, earn cashback not just when you shop, but also when you spend outside Europe with 1% international FX cashback in-store or online.

Sainsbury's cashback mobile

Rewards and Benefits

Instant cashback

Earn cashback rewards while shopping at Sainsbury's with Curve Pay - through time-limited cashback offers or your selected merchant list. Enjoy immediate savings on your purchases, whether you’re shopping in-store or online.

Instant cashback

Effortless spending

Earn cashback automatically with any linked card — no preloading or additional steps required. Spend with ease, and watch your savings grow with Curve Pay’s cashback deals, all without the hassle of multiple apps or cards.

Effortless spending

Extra security

Curve Pay provides virtual cards, smart notifications, and backup card protection, ensuring your Sainsbury's cashback rewards are secure. Shop confidently, knowing your transactions are protected while you save money with Curve Pay.

Extra security

How Sainsbury's Cashback
Rewards Work

You can earn cashback at Sainsbury's in two ways

1.

Reward
offers

These are available inside the Curve Pay app under the Rewards tab:

  • Single-use offers: One-off cashback rewards from Sainsbury's — sometimes as high as 20%

  • Multi-use offers: Earn cashback on every purchase at Sainsbury's while the offer is live

Sainsbury's reward offers
2.

1% Cashback
from Selected Merchants

If you’re a Curve Pay Pro or Pro+ customer, you can add Sainsbury's to your personalised cashback list and earn 1% cashback every time you shop. Terms and limits apply - see our Fair Use Policy for details.

Sainsbury's 1% cashback

How Curve Pay works

Make your money go further with Curve Pay. Earn from leading UK brands in-store and online

Get Curve Pay

Download and install Curve Pay. It's completely free and takes two minutes to sign up.

Download get Curve Pay

Set up your ways to pay

Tap to pay in-store, set Curve as your default wallet or link it  to Apple or Google Pay for effortless online shopping, or use a card or wearable when you’re out without your phone.

Set up your ways to pay

Pay with Curve Pay

Use Curve Pay at John Lewis in-store or online—it’s fast, secure, and earns your cashback instantly.

Pay with Curve Pay

Cashback lands instantly

Your cashback goes straight to your Curve Cash Card. No codes, no waiting.

Cashback lands instantly

Spend it anywhere

Use your cashback wherever Curve Pay is accepted—on anything, anytime.

Spend it anywhere

Frequently asked questions

How do I know if Sainsbury's offers cashback?

Go to the Rewards applet in Launchpad in your Curve Pay app (UK customers only at present). If Sainsbury's is included, you’ll see it listed with all the details of the available offers. Additionally, if you're on the Pro or Pro+ plan, you'll see Asda as an available merchant to select for you always on 1% cashback.

Is there a cap on any cashback earnings with Sainsbury's?

Some offers have a cashback limit. Always review the terms of the specific deal in the app before making your purchase.

How long does it take to receive the cashback for my purchases?

In most cases, cashback is added instantly after your purchase. Occasionally it may take a few days — see the offer details for specifics.

What happens to my cashback if I return an item I bought from Sainsbury's?

If you return an item, the cashback earned on that transaction may be deducted from your Curve Cash Card.

Can I earn loyalty points from Sainsbury's and still get my Curve cashback?

Yes. Curve Pay cashback works alongside Sainsbury's own loyalty programmes — so you can earn both rewards at once.

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