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Gains App Review: Is It Worth Using for Cashback? + £2 Bonus

Written by Charlie (Admin)Updated 9 September 2026
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Gains App Review: Is It Worth Using for Cashback? + £2 Bonus
What’s in this guide11 sectionsShow
  1. 1How Does Gains App Work?
  2. 21. Browse cashback offers
  3. 32. Buy a gift card
  4. 43. Earn cashback instantly
  5. 5How Much Cashback Can You Earn With Gains?
  6. 6Gains Cashback Offers Compared
  7. 7What Retailers Are Available on Gains?
  8. 8Is Gains App Safe?
  9. 9Gains App Pros & Cons
  10. 10✅ Pros
  11. 11❌ Cons

Gains App is a cashback app that helps you save money on everyday spending by letting you purchase digital gift cards and earn instant cashback at popular retailers.

Unlike traditional cashback sites where you click through a link, make a purchase and wait weeks (or months) for cashback to track, Gains works differently. You buy a gift card through the app, receive your cashback instantly, then spend the gift card online or in-store.

For anyone who regularly shops at supermarkets, clothing retailers, travel companies or household stores, Gains can be a simple way to reduce your spending without changing your habits.

Get £2 bonus cashback when you earn your first £10 in cashback with Gains using our affiliate link here (or use code MYSIDEGIG).

How Does Gains App Work?

Gains uses Open Banking technology to allow users to securely purchase gift cards from hundreds of brands and receive cashback instantly.

The process is simple:

1. Browse cashback offers

Open the Gains app and choose from available cashback offers across popular retailers.

2. Buy a gift card

Purchase a gift card for the amount you need using a secure Open Banking payment.

3. Earn cashback instantly

Your cashback is added straight away, and you can use the gift card online or in-store.

This makes Gains different from many cashback platforms where you need to wait for transactions to track and become payable.

How Much Cashback Can You Earn With Gains?

Gains advertises average cashback rates of around 7%, although rates vary depending on the retailer and offer available.

For everyday spending, even smaller percentages can add up:

CategoryExample Cashback RatePotential Annual Saving
Groceries
£150 per week
3% cashback£234 per year
Clothing
£30 per week
5% cashback£78 per year
Social & Eating Out
£100 per week
5% cashback£260 per year
Household
£30 per week
4% cashback£62 per year
Travel
£2,500 per year
5% cashback£125 per year
Total Potential SavingBased on everyday spending£759+ per year

If you regularly use gift cards for purchases you were already planning to make, the savings can quickly build up over the year.

Gains Cashback Offers Compared

One of the easiest ways to maximise cashback is comparing rates before buying.

Different cashback apps and gift card platforms can offer different rates for the same retailer.

For example, before buying a supermarket gift card, it’s worth checking alternatives including:

  • Gains
  • JamDoughnut
  • Cheddar
  • TopCashback Gift Cards
  • Quidco Gift Cards
  • Airtime Rewards

You can compare the latest cashback rates across supermarkets, shopping, travel and more using our comparison:

Compare UK Cashback Offers →

What Retailers Are Available on Gains?

Gains offers cashback across a wide range of categories, including:

🛒 Supermarkets & groceries
👕 Fashion & clothing
🏠 Home & household
✈️ Travel
🍽️ Eating out & experiences

The biggest benefit is that cashback applies to spending you are already doing rather than encouraging extra purchases.

Is Gains App Safe?

Gains uses Open Banking technology and states that payments are protected with industry-standard security.

The app has FCA Agent Status through its banking partners and uses secure connections when linking accounts.

As with any cashback app, users should only purchase gift cards they were already planning to use and avoid spending extra just to earn rewards.

Gains App Pros & Cons

✅ Pros

  • Instant cashback rather than waiting weeks
  • Works with everyday spending
  • No subscription required
  • Cashback can be earned on gift cards you were buying anyway
  • Large range of retailers
  • Extra budgeting tools available

❌ Cons

  • You need to buy gift cards rather than simply shopping normally
  • Cashback rates can change
  • Best value depends on comparing alternatives
  • Requires linking a bank account for payments

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