3.25% Discount every time you shop at Sainsbury's online or in-store

Enter your name and email address below to find out how to get instant guaranteed cashback.
Get an instant 3.25% discount as cashback each time you shop at Sainsbury's using the JamDoughnut App.

We guarantee you'll have your discount and cashback instantly added to your account so you can stop searching the internet for voucher codes or discount codes.

Simply download the JamDoughnut App by clicking here and once installed just search for 'Sainsbury's'.

For a limited time only, we will give you a £2 Bonus when you complete your first transaction.

Someone gets discounts and cashback every 20 seconds via our app. Join thousands of other consumers saving hundreds and sometimes thousands of pounds.

There are over 150+ of the biggest retailers, restaurants and supermarkets within the UK that we offer guaranteed discounts and cashback for. Click here to see some of our brands where you can get cashback and discounts.


Instant Cashback when you shop with the Sainsbury

Unlike other cashback discounts and voucher code websites - our discounts and cashback are GUARANTEED available and you will have the discount and cashback In your account within minutes - not days, weeks, and months like other discounts and vouchers websites. Millions of pounds each month are being spent through the JamDoughnut App and someone is getting discounts and cashback every 20 seconds.

How do I purchase a Sainsbury's gift voucher through the JamDoughnut app?

To purchase a Sainsbury's gift voucher through JamDoughnut, simply open the app and browse to the list of available brands. Select Sainsbury's from the list, choose the desired gift voucher value, and add it to your cart. After you check out, you'll receive an email with the gift voucher code that you can use to redeem your cashback when you use the voucher at Sainsbury's. You can also view the voucher in the app.

Can I use my Sainsbury's gift voucher in-store and online?

Yes! You can use your Sainsbury's gift voucher in-store or online at sainsburys.co.uk. Just make sure to follow the instructions included with your voucher to redeem your cashback through the JamDoughnut app. Once you have the voucher code, you can enter it at checkout for online purchases or present it in-store to receive your discount.

About Sainsburys

One of the biggest and most well-known supermarkets in the UK, Sainsbury's provides consumers with a variety of commodities including fresh produce, meat, dairy, household goods, and more. The abundance of choices at Sainsbury's, with something to satisfy all tastes and budgets, is one of the main advantages of shopping there.

In addition to having a large product assortment, Sainsbury's is dedicated to giving customers high-quality products. Customers may be confident that they are getting excellent value for their money on anything from their own-brand products to premium selections. Furthermore committed to sustainability, Sainsbury's has programmes to cut waste and support ethical sourcing.

For the convenience of its customers, Sainsbury's provides a range of delivery choices. Shopping at Sainsbury's is convenient whether you choose to do it in-person, online, or through a mobile app. You have the option of choosing between home delivery or click and collect, allowing you to obtain your groceries in a method that works for your lifestyle.

Sainsbury's has a variety of discounts and promos for people who prefer to save money while shopping. Sainsbury's has what you need, whether you want to save money on your favourite goods or find a method to rack up loyalty points. Sainsbury's is the ideal store for individuals trying to stretch their budget because it frequently has bargains, multibuy incentives, and a loyalty programme.

For their customers, Sainsbury's is dedicated to making shopping as simple as possible. They are constantly looking for ways to enhance the shopping experience, from their user-friendly website and mobile app to their customer support staff. Sainsbury's is here to help, whether you need help placing an order or simply have a question. Sainsbury's is a well-liked grocery brand because of their dedication to quality, convenience, and customer pleasure.

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