Looking for a simple way to cool down and save a little money at the same time? KK SUPER MART is giving KK REWARDS members another reason to make a quick stop at their nearest outlet on 11 September 2026, with a one-day-only promotion featuring 100PLUS Original 500ml.
For this particular KK REWARDS Members Day deal, customers can enjoy a Buy 1 Free 1 promotion on 100PLUS Original 500ml. In other words, customers who purchase one bottle can receive another bottle free, making it a practical deal for anyone who regularly keeps isotonic drinks at home, brings them along for work or simply wants something refreshing after being out in Malaysia’s warm weather.
The promotion is available for one day only on Friday, 11 September 2026, so shoppers who are interested should take note of the date. It is also worth remembering that the offer is subject to terms and conditions and is available while stocks last.
The promotion is being offered at KK MART outlets nationwide, except Sarawak. This gives eligible KK REWARDS members across most parts of Malaysia an opportunity to take advantage of the deal without having to travel to a particular participating branch.
A useful deal for hot Malaysian days
Malaysia’s weather is one of the easiest reasons to appreciate a promotion like this. A cold bottle of 100PLUS can be handy after a long commute, a workout, shopping trip, outdoor activity or simply when the weather feels particularly hot.
Because the promotion is Buy 1 Free 1, the value is also fairly straightforward. Instead of buying two bottles separately, customers can get two bottles for the price of one, subject to the promotion’s terms and availability.
That makes this more than just an impulse purchase for some shoppers. A couple of bottles can easily be kept in the refrigerator for later, shared with a family member or taken along when heading out for the day.
For regular 100PLUS drinkers, a Buy 1 Free 1 deal is particularly worth checking out because it gives an opportunity to stock up without paying the usual price for two bottles.
Remember to use the KK REWARDS app
The promotion is specifically presented as a KK REWARDS Members Day offer, so customers interested in the deal should make sure they have the KK REWARDS app ready.
Those who have not yet downloaded the app can consider doing so before heading to a KK MART outlet. Having the membership details prepared in advance can make the shopping experience easier, especially when a promotion is limited to a particular day.
It is always sensible to check the latest information in the KK REWARDS app or with the outlet before making a special trip, particularly because promotions can have specific redemption requirements.
The original promotional information also directs customers to download the KK REWARDS app to take part in the membership programme and access the promotion.
Why this one-day promotion is worth considering
There are plenty of promotions that require customers to spend a large amount before receiving a discount. This one is much simpler.
A Buy 1 Free 1 offer on a familiar everyday drink means customers do not necessarily have to plan a large shopping trip around the promotion. Someone already passing by a KK MART outlet can potentially make use of the deal during the promotional day.
It can also be useful for households that frequently purchase drinks for family members. Two 500ml bottles provide a little extra convenience, particularly when one bottle can be consumed immediately and the second kept for another occasion.
For office workers, students and people who spend considerable time travelling around town, the promotion could also be a convenient opportunity to pick up drinks for the day without spending extra on two bottles.
Another advantage is the limited commitment involved. Customers are not being encouraged to buy a large case or multiple packs just to qualify. The highlighted deal is based around a single Buy 1 Free 1 offer, making it relatively easy to understand.
A good excuse to check the nearest KK MART
Since the promotion is available at participating KK MART outlets across Malaysia, customers do not need to search for a special event location. The main thing is to identify a convenient KK MART branch and visit during 11 September 2026.
However, shoppers should keep in mind that Sarawak is excluded from the promotion. Customers in other parts of Malaysia can check their nearest KK MART outlet for availability.
As with many limited-time retail promotions, it is better not to leave the purchase until the last possible moment. The promotion is stated to be valid while stocks last, meaning the availability of the promotional item may vary from one outlet to another.
For anyone already planning to visit KK MART on Friday, 11 September, this could be an easy deal to add to the shopping list.
The timing matters because it is only one day
The biggest thing to remember about this promotion is the date. It is not a week-long campaign or a month-long sale. The 100PLUS Buy 1 Free 1 offer is specifically promoted for 11 September 2026 only.
That makes Friday an important date for KK REWARDS members who want to enjoy the deal.
Anyone planning a grocery run, buying snacks and household essentials, or simply passing by a KK MART outlet that day may want to check whether the 100PLUS offer is still available.
Since stocks are limited, visiting earlier in the day may be a sensible approach, although availability will ultimately depend on the individual outlet.
Check the terms before purchasing
As usual, customers should read the promotion’s terms and conditions before making a purchase. The promotional information states that T&C apply and that the offer is available while stocks last.
The deal is also not stated to apply to Sarawak outlets, so customers in Sarawak should not assume that the same offer will be available there.
For the most accurate and current information, customers can refer to the KK REWARDS app and the official promotional announcement before heading to the store.
The original promotion can also be viewed through the source announcement on Facebook.
Final thoughts
A Buy 1 Free 1 promotion does not need to be complicated to be useful. For KK REWARDS members who enjoy 100PLUS Original, the KK SUPER MART Members Day promotion on 11 September 2026 offers a straightforward opportunity to get two 500ml bottles for the price of one.
The deal is especially worth considering for customers who are already planning to visit KK MART, as there is no need to make a separate trip simply for a large shopping event. Pick up one bottle and receive another free, subject to the applicable terms and stock availability.
With Malaysia’s warm weather making a refreshing drink useful throughout the day, this is one of those small savings that can make a regular purchase feel a little better.
Just remember the key details: 11 September 2026 only, participating KK MART outlets except Sarawak, KK REWARDS members, and while stocks last. Anyone hoping to enjoy the offer should have the KK REWARDS app ready and check the participating outlet for availability before purchasing.
For bargain hunters who like finding practical everyday promotions rather than waiting for major sales, this KK SUPER MART Members Day offer is certainly one to keep on the shopping list.
Promotional/Event Details
Date: 11 September 2026 (Friday)
Time: During participating KK MART outlet operating hours
Venue: All KK MART outlets in Malaysia, except Sarawak
Promotion: KK REWARDS Members Day – Buy 1 Free 1 100PLUS Original 500ml
Eligibility: KK REWARDS members
Availability: While stocks last
Terms: T&C apply
App: KK REWARDS app
Source: KK SUPER MART / 100PLUS promotional announcement on Facebook
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