Taiwan’s sodas — iconic, surprising, and occasionally confusing — offer a revealing snapshot of how the island drinks and thinks.

I have always kept a daily beverage rotation that borders on a personality flaw: black coffee, sports drinks, energy drinks, diet sodas, coconut water, orange juice, and a dose of vitamin-spiked mineral water. Taiwan’s convenience stores have not helped me cut back. If anything, they have only expanded my rotation, introducing drinks that now feel as inseparable from my intake as they are from the island itself.

When I decided to officially explore Taiwan’s homegrown sodas, I assumed it would be a simple search, followed by a casual tour of local classics — it wasn’t.

The experience became a crash course in labeling, translation traps, and the chaos that unfolds when you trust ChatGPT with your shopping list.

HeySong Sarsaparilla 黑松沙士

Leaving the cap only halfway on turns the bottle into a minor stress event. It emits a faint, persistent hiss — the sound of a shaken soda daring you to open it. I keep glancing over, half-convinced it’s about to erupt, before finally committing: either open it fully or seal it shut.

Once opened, the first scent triggers an unexpected flashback: the bubblegum toothpaste my childhood dentist used during cleanings. It’s strangely nostalgic without tipping into cloying. And for many Taiwanese, that familiarity runs deeper than aroma alone. Since its launch in 1950 by domestic beverage producer HeySong, this sarsaparilla soda has been a constant presence in everyday life. When Coca-Cola entered the market in 1968, it reportedly believed it could overtake HeySong within five years — a miscalculation that underestimated how thoroughly the local brand was woven into Taiwan’s drinking culture.

A few more whiffs of this drink bring out the truer sarsaparilla profile — a root beer-adjacent aroma with a light Chinese medicinal undertone, noticeable but not threatening. The aftertaste is where it really settles in, finishing with a minty lift that brightens what is otherwise a fairly syrupy soda.

HeySong “Orange Soda” 黑松「橘子汽水」

Opening the bottle, it immediately announces itself as the bubbliest of the bunch — lively, but not in a way that felt on the verge of eruption. The initial scent carries the same medicinal edge as the first HeySong drink, settling quickly into a root beer-like aroma, still without any trace of orange. Despite that gap, I find myself unreasonably hopeful that the flavor might deliver what the nose did not.

Instead, I find myself face-to-face with self-sabotage.

Thanks to a combination of packaging design choices — primarily the wrapping’s orange hues and summery aesthetic — and an incorrect suggestion from a too-confident ChatGPT, I had been fully convinced this was an orange soda. To my surprise, a quick photo translation reveals it to be HeySong’s Salted Sarsaparilla.

The root beer aroma should have been the giveaway. Sarsaparilla, a tropical climbing vine, is prized for its roots, lending beverages an earthy, lightly spiced character familiar from root beer and other traditional sarsaparilla sodas.

Mistaken identity aside, the soda falls noticeably short for me: the flavor never settles on a profile that makes this drink memorable or desirable, and it ultimately feels second-rate next to the classic Sarsaparilla.

Apple Sidra 蘋果西打

Unscrewing the cap releases the loudest, most forceful pop I’ve ever heard from a soda bottle. Maybe it’s a one-off defect, but it startles me enough that my hand tingles afterward, like I smacked something by accident. Once the shock wears off, the aroma leans immediately toward sweetness — more rich cider than the flat apple juice scent I expected.

Compared to HeySong’s heavier, syrupy cling, Apple Sidra strikes a clearer balance between syrup and soda water. The carbonation is almost invisible in the bottle, barely fizzing even during the explosive opening, but it comes alive once you drink it. The bubbles seem to travel in slow motion toward the back of the mouth, a sensation I don’t experience often. And for someone who rarely burps, this one reliably wakes that reflex.

If HeySong is Taiwan’s herbal classic, Apple Sidra is its bright, fruit-forward counterpart — a clean, rounded apple flavor that avoids the candied intensity of many apple-inspired beverages. Its retro red-and-yellow labeling has become a familiar sight in convenience stores and on dining tables across the island. Apple Sidra’s enduring appeal lies in its simplicity: a refreshing sweetness that feels light rather than indulgent.

Ocean Bomb sparkling sodas(?)

After yet another overly confident soda recommendation from ChatGPT that I trust far too easily, I find myself at home, staring at four cans of Ocean Bomb, each decorated with a beloved anime character.

It’s only after cracking them open that I realize what I’m sipping aren’t sodas at all. It turns out Taiwan’s beverage terminology does not exist to comfort foreigners, nor does it protect locals; it simply exists, and it’s on everyone to nod their way through it.

Before ordering anything, I should have taken some time to learn the landmines embedded in Taiwan’s fizzy vocabulary. First, qì shuǐ (汽水, soda pop) is the sweet soda I thought I was buying. And then there’s qìpào shuǐ (氣泡水, sparkling water), which is naturally or artificially carbonated water without added minerals or flavorings. These days, however, there are so many flavored variations that the category barely resembles itself. Finally, sūdá shuǐ (蘇打水, tonic water) rears its head mostly on packaging, not in casual conversation.

I ask my colleague, Candy, who tells me that “qìpào shuǐ is the most commonly used term for sparkling water, and sūdá shuǐ isn’t really used casually, but flavored sparkling waters blur the line with qì shuǐ.” Another colleague, Christine, adds that “qì shuǐ isn’t confusing, but the others taste similar, and the terms overlap,” while Linda confirms that “nowadays, there are a lot of sugared or flavored qìpào shuǐ.” In other words, the vocabulary doesn’t offer much guidance, and everyone — not just the uninitiated foreigners — ends up navigating the same ambiguity.

Ocean Bomb is produced by YHB, a Taiwanese company that frequently licenses anime and gaming characters to appeal to fans and collectors worldwide. The packaging foregrounds character design far more than beverage classification, and the brand releases products across nearly every category, including soda, sparkling water, and tea. Because the cans share a uniform aesthetic, it is easy to misidentify what you are picking up unless you read the label closely.

Lesson learned, I start working through the lineup. The Honey Citron flavor is the clear standout — no aroma, perfectly chilled, and a balanced syrup-to-bubble ratio that feels unexpectedly elegant. Fruit Tea tastes exactly like its name from the first sip to the last: sweet but not suspiciously so, steady and a bit like a summer romance that doesn’t demand year-round loyalty.

Peach is the low point. The aroma bursts out immediately, but the carbonation bulldozes whatever flavor follows, leaving me searching for peach and finding only bubbles. Lychee, thankfully, brings things back. The flavor is present without tipping artificial, the sweetness stays light, and the finish lingers pleasantly. Unlike HeySong’s sodas, which evolve as you drink them, Ocean Bomb follows a no-surprises arc.

Because I am easily swayed by anything featuring my favorite anime characters, a non-Ocean Bomb drink slips into my order. Don Don Donki, via the Uber Eats app, swapped one unavailable item for what appears to be another fan-favorite anime soda, and I accept the substitution without much resistance. It turns out to be High Up, a Taiwanese brand of Japanese ramune-style sodas.

Packaging-wise, it blends right in. Content-wise, the drink is its own creature entirely. The “Japanese Ramune Sparkling Water Lemon Warabi Mochi Flavor” has no aroma, a thicker syrup than expected, and a taste that lands somewhere between a melted orange Tootsie Pop and a lemonade stand. Still, I would take this over the Peach misfire any day, and I am quietly pleased to end the soda tour with the orange one I missed.

Despite the mishap, I’m grateful. Ocean Bomb hasn’t just introduced me to Taiwan’s fizzy drinks; it has introduced me to the linguistic and cultural tangle that comes with them. In the end, though, it made the whole misadventure feel more grounded and more reflective of the playful, unpredictable beverage culture that makes Taiwan so easy to love.

Where’s the Diet Coke in Asia?
I ask this as a proudly insufferable Diet Coke loyalist, the kind of person who would happily mainline U.S. McDonald’s fountain Diet Coke, a drink unlike anything else on earth, with its peculiar syrup-to-water ratio and fountain-mixing process, as if it were medical-grade hydration. Yes, there’s Coca-Cola Zero Sugar. Yes, my years in Vietnam introduced me to Coca-Cola Light, which resembles Diet Coke if you close your eyes and repeat, “there’s no place like home.” But where’s my perfect match?

In many Asian markets, Diet Coke under that name is hard to come by; instead, Coca-Cola often sells zero-sugar colas under alternate names like Coca-Cola Light or Coke Zero Sugar. The global product strategy is publicly documented; the regional reasoning is not.

The truth is painfully boring. Diet Coke isn’t “missing” so much as renamed, reformulated, or deprioritized — which leaves any sensible person craving that one-of-a-kind, crisp Diet Coke taste scanning convenience store shelves only to learn it’s the one cola that barely sees daylight in Asia.