Bubble tea fans in Singapore have another reason to look forward to their next KOI Thé visit! If you are a teenager who enjoys a refreshing cup of milk tea, fruit tea or one of KOI Thé’s signature drinks, this promotion could be a great opportunity to enjoy your favourite beverage while saving a little money along the way.

KOI Thé Singapore is offering an exclusive cashback promotion for teens using DBS PayLah! Eligible customers can log in to DBS PayLah! to redeem a S$3 cashback coupon and enjoy the reward when they make a minimum spend of S$10 at KOI Thé and scan to pay using the payment app.

With the promotion running until 18 October 2026, there is still time to plan a visit and take advantage of the savings. Whether you are catching up with friends after school, taking a break during the weekend or simply craving a cup of bubble tea, this deal gives you another reason to enjoy a KOI Thé treat without paying the full amount out of pocket.

Before heading to the nearest outlet, however, remember to check the promotion details and make sure the cashback coupon is available to you through DBS PayLah!.

Enjoy S$3 Cashback on Your KOI Thé Purchase

For teenagers who regularly purchase bubble tea, even a small saving can make a difference over time. This KOI Thé promotion offers a straightforward way to receive S$3 cashback when the qualifying purchase and payment requirements are met.

The promotion is designed for teens and requires customers to redeem the cashback coupon through DBS PayLah! before making their purchase. Once the coupon has been redeemed, customers need to spend at least S$10 at KOI Thé and scan to pay with DBS PayLah! to qualify for the cashback.

For example, if your order totals S$10, a S$3 cashback reward would represent savings equivalent to 30% of that qualifying purchase, assuming the cashback is successfully awarded. This makes the offer worth considering, especially if you are already planning to purchase drinks for yourself or share an order with friends.

The important thing is to remember that cashback is not necessarily an instant discount at the cashier. Customers should check the coupon’s terms and redemption instructions in DBS PayLah! to understand how the reward will be credited and whether any additional conditions apply.

How to Redeem the KOI Thé Cashback Deal

Getting ready for this promotion should be relatively simple, provided you meet the eligibility requirements and have access to the relevant coupon.

Here is how to prepare for your visit.

Step 1: Log in to DBS PayLah!

Open DBS PayLah! and log in to your account. Look for the KOI Thé S$3 cashback coupon and check whether it is available for redemption.

Step 2: Redeem the cashback coupon

Follow the instructions shown in the app to redeem the coupon. It is a good idea to complete this step before placing your order so that you do not miss any redemption requirements.

Step 3: Choose your KOI Thé drinks

Visit a KOI Thé outlet and select your preferred drinks. If you are purchasing for yourself and your friends, you can consider placing a combined order to reach the minimum spending requirement, subject to the promotion’s terms.

Step 4: Spend at least S$10

Make sure your qualifying purchase reaches the minimum spend of S$10. If your order is below this amount, consider whether adding another drink or topping makes sense for your budget.

Step 5: Scan and pay with DBS PayLah!

When it is time to pay, scan and complete the payment using DBS PayLah! Remember that using another payment method may mean you do not qualify for the cashback.

After completing your purchase, check the app for the relevant cashback information and retain your receipt if you need to clarify your eligibility.

A Good Excuse to Catch Up with Friends

One of the best things about a bubble tea promotion is that it can turn an ordinary afternoon into a small treat without requiring a big budget.

For students, KOI Thé can be a convenient meeting point after classes or tuition. Instead of spending money on several separate outings, friends can plan one short visit, enjoy their drinks and catch up on the latest news.

The S$10 minimum spend may also make the promotion more practical when ordering for more than one person. For instance, two friends could combine their purchases to reach the qualifying amount, provided the coupon and transaction rules allow it. Before relying on a shared order, check the terms to confirm whether the promotion applies to combined purchases.

It is also worth deciding on a budget before visiting. Cashback promotions can encourage people to spend more than they originally intended, particularly when extra toppings or additional drinks look tempting. The best deal is one that saves you money on something you genuinely want rather than encouraging unnecessary purchases.

Why Should You Enjoy This KOI Thé Promotion?

There are several reasons why this deal may be worth checking out before it ends.

First, the S$3 cashback offers a useful saving on a qualifying purchase. If you already enjoy KOI Thé and were planning to spend at least S$10, the reward gives you an opportunity to get more value from that planned purchase.

Second, the redemption process uses DBS PayLah!, a payment app that eligible customers may already use for everyday transactions. This can make the promotion convenient because you do not necessarily need to learn an entirely new payment method, although you should still check that your account and coupon meet the requirements.

Third, it is a simple way to plan a small treat with friends. Whether you prefer classic milk tea, a refreshing fruit-based drink or another beverage on the menu, you can choose according to your taste and budget. Menu availability and prices may vary, so check the current selection at your chosen outlet.

Finally, the offer has a clear deadline. With the promotion stated as valid until 18 October 2026, it is worth checking the coupon soon rather than leaving everything until the last minute. This is particularly important if the coupon has limited availability or additional redemption conditions.

Things to Check Before Making Your Purchase

Before heading out, take a moment to review the details in DBS PayLah! The original promotion announcement identifies the offer as exclusive to teens, so eligibility should be confirmed rather than assumed.

Check whether the coupon is available to your account, whether it needs to be redeemed before payment and whether any additional age, account or transaction requirements apply. The announcement also specifies a minimum spend of S$10 and payment through DBS PayLah!, so both conditions should be followed.

It is equally important to distinguish the stated cashback deadline from the date shown in the original announcement. The promotion description says that the offer is valid until 18 December 2026, while the supplied date states that it runs until 18 October 2026. These dates do not match. As 18 October 2026 is the stated promotion date for this article, customers should verify the actual expiry date through the official KOI Thé Singapore announcement or DBS PayLah! before making plans.

You can refer to the original source here:

KOI Thé Singapore official Facebook post: https://www.facebook.com/100064419292661/posts/

Checking the official announcement is the best way to clarify the deadline and any additional terms that may apply.

Make Your Next Bubble Tea Visit More Rewarding

If you are eligible for the offer and already have a KOI Thé visit in mind, this DBS PayLah! promotion is worth a closer look. A S$3 cashback reward on a qualifying S$10 purchase can help stretch your spending a little further, particularly when you plan your order carefully.

The key is to redeem the coupon correctly, meet the minimum spending requirement and complete the payment using DBS PayLah!. Do not forget to confirm the promotion’s expiry date, as the dates provided in the announcement details are inconsistent.

Whether you are stopping by after school, enjoying a weekend outing or meeting friends for a quick drink, take a few moments to check your eligibility and the latest terms before ordering. If everything is in order, you can enjoy your KOI Thé favourites while making the most of this limited-time cashback opportunity.

Remember: check the official promotion details before visiting, as eligibility, coupon availability and the applicable expiry date may affect your savings.

Promotional/Event Details

Date: Now till 18 October 2026 (subject to confirmation, as the supplied promotion description also mentions 18 December 2026)

Time: During participating KOI Thé Singapore outlets’ operating hours; check the opening hours of your chosen outlet.

Venue: KOI Thé Singapore outlets. Refer to the official KOI Thé Singapore Facebook promotion announcement for details.

Promotion: S$3 cashback coupon exclusively for eligible teens using DBS PayLah!, with a minimum spend of S$10 and payment by scanning and paying through DBS PayLah!. Terms and conditions apply.