COUPANG KEYWORD REPORT
Selling carbonated soft drinks (탄산음료) on Coupang: competition, prices & top products
Direct answer
탄산음료 means "carbonated soft drinks" and is an A-grade demand keyword on Coupang, with 46 organic listings competing in a ₩390–₩39,700 price band. The top 10 results average 102,715 reviews — leaders like 칠성사이다 (350,795 reviews) and 코카콜라 오리지널 (334,462 reviews) dominate — so review depth, not listing count, is the real barrier. Realistic entry points are multi-brand variety packs such as the 6-type 24-can set at ₩23,650, which rank with only a few hundred reviews.
Organic listings
ads excluded
Price band
top organic
Avg reviews (top 10)
entrenchment
Demand grade
review-volume model
Ad-excluded top 10 for 탄산음료
| Rank | Product | Price | Reviews | Est. sales/mo |
|---|---|---|---|---|
| #1 | 칠성사이다, 190ml, 30개 | ₩12,700 | 350,795 | 115,105* |
| #2 | 나랑드사이다 제로, 245ml, 30개 | ₩12,900 | 235,433 | 84,670* |
| #3 | [한번에먹자] 340ml~355ml 탄산음료세트 6종 24입 ( 칠성사이다 + | ₩23,650 | 623 | 1,007* |
| #4 | 나랑드사이다 제로 그린애플 캔, 345ml, 24개 | ₩11,270 | 25,463 | 22,592* |
| #5 | 초록매실 스파클링 제로 캔, 350ml, 24개 | ₩390 | 10,656 | 12,393* |
| #6 | [한번에먹자] 190ml 미니캔 탄산음료 4종 혼합 / 코카콜라 + 칠성사이다 | ₩19,950 | 59 | 1,084* |
| #7 | 코카콜라 오리지널, 190ml, 30개 | ₩17,000 | 334,462 | 226,172* |
| #8 | 밀키스 탄산음료, 340ml, 24개 | ₩16,090 | 47,807 | 21,129* |
| #9 | 초록매실 스파클링 제로, 350ml, 20개 | ₩12,590 | 21,669 | 21,071* |
| #10 | 마켓천사 혼합 미니캔 세트 탄산음료 콜라 사이다 밀키스 맥콜, 1박스, 190m | ₩18,800 | 192 | 1,505* |
* Est. sales/mo is a modeled estimate from review volume, not a measured figure. Coverage: organic top 40, ads excluded.
FAQ
Is 탄산음료 worth entering as a cross-border seller?
Demand is graded A and there are only 46 organic listings, so visibility is attainable — but the top 10 average 102,715 reviews, meaning you compete against entrenched domestic brands rather than empty shelf space.
What price should I target?
The observed band runs ₩390 to ₩39,700. Most top sellers cluster around ₩11,270–₩23,650 for 20–30 count multipacks, so bundle pricing in that range matches buyer expectations.
Where is the opening in this keyword?
Mixed variety and mini-can sets show far thinner review counts — the 6-type 24-can set has 623 reviews and a 4-type mini-can bundle just 59 — compared to single-brand leaders in the hundreds of thousands, suggesting curated assortments are the least contested angle.
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