Who doesn't love a mug of steaming hot drink? Mmmmm. Have one on us, cos you're halfway through the week :)

Turn down the heat and indulge your taste buds with this berry sweet freebie from Costa – courtesy of our exclusive rewards app, wuntu . Whether you plan on sitting outside your local Costa and topping up your tan, or taking your free Costa Strawberry Frostino away with you, it’s always nice to grab a freebie.

This super fruity, blended iced drink with strawberry layers can be made with or without coffee and we think it’s the perfect summer cooler. The deal is worth £2.95, but there are only 100,000 frostinos up for grabs – so hotfoot it down to your local branch and order yours now.

All you need to do is make sure you’ve got our wuntu app downloaded from Google Play (for Android phones) or the App Store (for Apple devices). wuntu is exclusive to Three customers, so if you’re not yet with us, check out our SIM Only plans so you can get your hands on the brilliant wuntu offers we have each week.

This lush Costa deal is only available today (Friday 13th July) , so make sure you don’t miss out on the 100,000 frostinos up for grabs. If you’re not sure where your nearest Costa is, or if you want to know the opening times, why not download the Costa Club app. You can also use it to learn about other rewards and offers.

So, here’s how to grab your free strawberry frostino with wuntu:

1. Head to your nearest Costa.
2. Open up your wuntu app, and select ‘Use now’ on the Costa offer to get your unique e-gift redemption code.
3. Show the e-gift redemption code to the cashier, and they’ll give you your primo strawberry frostino (without cream). If you want to add cream on top or any other extras, simply pay the difference.
And if you fancy an iced tea or an iced latte, you can opt for any of the other drinks on the menu. You’ve got up to the value of £2.95 to play with, and if it costs more than that, simply pay the difference.

Terms and conditions

1. There are only 100,000 codes available.
2. One claim per user.
3. Code expires 13.07.2018 at 23:55. All remaining credit will be cleared upon expiry.
4. Redeem for a free primo strawberry frostino (without cream) to the value of £2.95, if you would like to upgrade your drink you can, but you’ll need to pay the difference.
5. Your code can only be redeemed in store.
6. Codes can be used at any participating Costa outlet in England, Scotland or Wales. Excludes stores in Northern Ireland. This offer does not include any Costa stores located at airports, service stations or Costa Express.
7. http://www.costa.co.uk/privacy-policy/ gives details of Costa’s privacy policy and how your personal data is collected and processed.
8. For any code queries, contact Three using Help & Support within the app. For all offer queries or related Partner terms and conditions, please contact http://costacoffeeforbusiness.co.uk/
9. For full T&Cs visit https://threemicrosites.co.uk/rewardstermsandconditions