Bad service, endless queues... so why am I still drinking KOI?
qponx
2026-01-24
Ever wonder why KOI always has long lines despite its flaws? This article dives into the love-hate relationship with the popular bubble tea spot. Discover the must-try classics, like the god-tier Macchiato series, and get a heads-up on which new items to avoid. Learn tips for navigating the crowds and inconsistent service, and find out what makes people keep coming back for more. It's the bubble tea you just can't quit, for better or for worse.
Every time I pass by this KOI at Gandaria City, it's always packed💥. While I'm mentally complaining,"Anjay, why are there so many people again," my body honestly goes and gets in line anyway. What can I do, it's the one I just can't quit[1].
Even though new bubble tea shops in Jakarta pop up one after another, KOI's status is still hard to shake. For me, it's the kind of choice you can't go wrong with when you don't know what to drink.
The Classics I Can't Quit, and the New Items I've Regretted Trying
When I go to KOI, my top choice is always the Macchiato series! Especially the Ovaltine Macchiato[2], that layer of rich, dense milk foam that's both salty and sweet, paired with the refreshing tea base, one sip is just so Mantap! The Mango and Black Tea Macchiatos are also classic choices you can't go wrong with. For those who aren't fans of the milk foam, you can try their Brown Sugar Fresh Milk[3]; the brown sugar flavor is strong but not cloyingly sweet, it's just right.
But, to be honest, not everything they make is good. While the classics are god-tier, you really have to be careful when trying the new items. I once made the mistake of trying the Peanut Butter Milk Tea, and the taste... emmm, it's hard to put into words[4]. I wanted to throw it away after two sips. Girls, be careful!
Nice Environment, but Service Depends on Your Luck
This shop is inside the mall, the space is quite large and clean, and it's really a good place to Nongkrong when you're tired from shopping. But! That's only if you can find a seat. During peak hours, this place is always full[5], so trying to sit down and Chill is basically up to fate.
Also, the quality of their service can be really hit or miss. I've encountered a super sour-faced kasir a few times, who made me feel like I owed them money just for asking a question. I've also heard friends complain about getting the wrong order; they ordered a Peach Green Tea and got a Passion Fruit instead[6]. So, it's best for everyone to double-check your receipt after ordering to avoid ruining your mood.
The Editor's Honest TIPS
Here are a few tips from the bottom of my heart for everyone:
- Ordering Guide: For your first time, just go for the Macchiato series[7] without a second thought! If you like trying new things, you can try the Cookie Milk Tea[8], but be wary of the strange new items.
- How to Avoid Pitfalls: The staff might get confused, so confirm it's your order before taking your drink[9]. It gets super crowded on weekends and during meal times, so be prepared to queue or get it to-go.
- Price Reference: A cup is around 21k-30k Indonesian Rupiah[10], which is a pretty affordable price for a mall. The value for money is OK.
- Secret Tip: They're great at marketing, often releasing merchandise like little bear keychains, Christmas blind boxes, and so on[11]. Sometimes they're even more appealing than the drinks. If you're interested, you should keep an eye out for them
- Jakarta's "White Moonlight" milk tea draws huge queues; its magic keeps people coming back[1][2].
- Don't miss the Ovaltine Macchiato[3]! Its rich, salty-sweet cream and refreshing tea base deliver a "Mantap" experience.
- More than just drinks, they're super playful! Bear charms, Christmas blind boxes[4] and other merch are so cool, it feels like a hidden trendy toy store.
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