HYPE DETECTIVE · Cooling

Tanghulu: how much more did the hype cost?

Searches surged in summer 2023 and several hundred to about 1,300 shops opened that year; by mid-2024 about two were closing a day.

Pre-hype priceNot collected
Peak price₩3,000~₩4,000
Current priceNot collected
Cost floor₩2,220~₩3,700
Peak ÷ cost floor0.8–1.8×
Hype half-life63 days
Operating stores vs observed peak98% (Dalkom Wangga Tanghulu stores)
Spike → big retailNot collected

“Not collected” means no sourced number yet; gaps are never filled from memory.

PRICE TIMELINE

How the price moved

2023-08 · Peak · Single source
₩3,000~₩4,000 1 skewer (e.g. 4 strawberries for ₩4,000)
Jung-gu, Seoul · 헤럴드경제 — 5조각 4000원? 요즘 뜨는 Z세대 간식 탕후루의 민낯(2023.8.8)
2023-10 · Origin market · Single source
₩1,000~₩3,000 1 skewer, by fruit
Beijing, China (KRW as converted by the article) · 아시아경제 — [베이징 다이어리] 탕후루는 어디에서 왔을까(2023.10)

Korea peak vs origin market: 1.0–4.0× — a simple price multiple ignoring FX, tax, rent and import costs.

RAW MATERIALS

Raw-material prices

Fresh strawberries (off-season)
2023-08 37,000 KRW/kg

ESTIMATED COST FLOOR

What it takes at minimum

₩2,220~₩3,700 · One 4-strawberry skewer, fruit only

Low
4 strawberries totalling 60 g at ₩37,000/kg
₩2,220
Base
80 g at ₩37,000/kg
₩2,960
High
100 g at ₩37,000/kg
₩3,700

Uses the off-season price of ₩37,000/kg for strawberries (reported Aug 2023). Berry weights are AMS assumptions; sugar, skewer, packaging, labour and rent are excluded. In-season prices would be much lower.

This is not any business’s actual production cost or operating margin.

Excludes: Packaging, Labour, Rent, Platform fees, Marketing, Franchise costs

The peak price is about 0.8–1.8× this floor — a simple multiple, not a margin.

STORES

How stores grew and shrank

2023-11 · Brand · Single source
500 Dalkom Wangga Tanghulu stores
세계일보 — 국민 간식이었는데… 탕후루 가게 하루 2개 꼴로 폐업(2024.7.14, 행정안전부 지방행정 인허가 데이터)
2023-12 · Brand · Single source
531 Dalkom Wangga franchisees
한국신용신문 — 달콤왕가, 1년 만에 적자 전환(2025.4.16, 공정위 가맹사업정보·재무제표 인용)
2023-12 · Brand · Single source
497 Dalkom Wangga openings in 2023
한국신용신문 — 달콤왕가, 1년 만에 적자 전환(2025.4.16, 공정위 가맹사업정보·재무제표 인용)
2024-07 · Brand · Single source
490 Dalkom Wangga Tanghulu stores
세계일보 — 국민 간식이었는데… 탕후루 가게 하루 2개 꼴로 폐업(2024.7.14, 행정안전부 지방행정 인허가 데이터)
2023-12 · Industry · Multiple sources
716–1,300 Tanghulu shop openings in 2023 (licensing data; outlets differ)
세계일보 — 국민 간식이었는데… 탕후루 가게 하루 2개 꼴로 폐업(2024.7.14, 행정안전부 지방행정 인허가 데이터)
2023-12 · Industry · Single source
72 Tanghulu shop closures in 2023
세계일보 — 국민 간식이었는데… 탕후루 가게 하루 2개 꼴로 폐업(2024.7.14, 행정안전부 지방행정 인허가 데이터)

Dalkom Wangga Tanghulu stores: 2024-07 operating count is 98% of the observed 2023-11 peak

Late entrants — Jan to mid-Jul 2024

Openings after the peak 50 · closures 190. 34 closed in 1–17 July 2024 alone (about two a day), per licensing data as reported

SEARCH INTEREST

When search took off and cooled

050100half20222023202420252026
Google search interest (South Korea, weekly, peak = 100) · bold line is the 4-week average · 2022-01-01 2026-09-30
Show weekly values

2021-12-26 2 · 2022-01-02 2 · 2022-01-16 2 · 2022-01-23 1 · 2022-01-30 3 · 2022-02-06 1 · 2022-02-13 1 · 2022-02-20 2 · 2022-02-27 2 · 2022-03-06 2 · 2022-03-13 2 · 2022-03-20 2 · 2022-03-27 2 · 2022-04-03 1 · 2022-04-10 1 · 2022-04-17 2 · 2022-04-24 1 · 2022-05-01 2 · 2022-05-15 1 · 2022-05-22 1 · 2022-05-29 2 · 2022-06-05 1 · 2022-06-12 1 · 2022-06-19 1 · 2022-06-26 1 · 2022-07-03 1 · 2022-07-10 2 · 2022-07-17 2 · 2022-07-24 2 · 2022-07-31 1 · 2022-08-07 1 · 2022-08-21 1 · 2022-08-28 1 · 2022-09-04 1 · 2022-09-11 1 · 2022-09-18 1 · 2022-09-25 2 · 2022-10-02 1 · 2022-10-09 2 · 2022-10-16 1 · 2022-10-23 2 · 2022-10-30 2 · 2022-11-06 2 · 2022-11-13 2 · 2022-11-20 3 · 2022-11-27 3 · 2022-12-04 2 · 2022-12-11 4 · 2022-12-18 3 · 2022-12-25 4 · 2023-01-01 4 · 2023-01-08 6 · 2023-01-15 3 · 2023-01-22 4 · 2023-01-29 3 · 2023-02-05 4 · 2023-02-12 5 · 2023-02-19 5 · 2023-02-26 5 · 2023-03-05 5 · 2023-03-12 6 · 2023-03-19 5 · 2023-03-26 7 · 2023-04-02 5 · 2023-04-09 6 · 2023-04-16 5 · 2023-04-23 6 · 2023-04-30 8 · 2023-05-07 9 · 2023-05-14 8 · 2023-05-21 9 · 2023-05-28 12 · 2023-06-04 11 · 2023-06-11 14 · 2023-06-18 15 · 2023-06-25 19 · 2023-07-02 19 · 2023-07-09 19 · 2023-07-16 20 · 2023-07-23 21 · 2023-07-30 29 · 2023-08-06 27 · 2023-08-13 43 · 2023-08-20 48 · 2023-08-27 41 · 2023-09-03 44 · 2023-09-10 57 · 2023-09-17 46 · 2023-09-24 60 · 2023-10-01 52 · 2023-10-08 46 · 2023-10-15 34 · 2023-10-22 41 · 2023-10-29 31 · 2023-11-05 30 · 2023-11-12 27 · 2023-11-19 28 · 2023-11-26 27 · 2023-12-03 23 · 2023-12-10 25 · 2023-12-17 31 · 2023-12-24 21 · 2023-12-31 17 · 2024-01-07 17 · 2024-01-14 100 · 2024-01-21 26 · 2024-01-28 22 · 2024-02-04 20 · 2024-02-11 20 · 2024-02-18 15 · 2024-02-25 13 · 2024-03-03 13 · 2024-03-10 13 · 2024-03-17 12 · 2024-03-24 11 · 2024-03-31 11 · 2024-04-07 11 · 2024-04-14 11 · 2024-04-21 12 · 2024-04-28 14 · 2024-05-05 15 · 2024-05-12 28 · 2024-05-19 30 · 2024-05-26 32 · 2024-06-02 25 · 2024-06-09 27 · 2024-06-16 25 · 2024-06-23 22 · 2024-06-30 21 · 2024-07-07 22 · 2024-07-14 17 · 2024-07-21 17 · 2024-07-28 15 · 2024-08-04 14 · 2024-08-11 16 · 2024-08-18 11 · 2024-08-25 15 · 2024-09-01 12 · 2024-09-08 11 · 2024-09-15 12 · 2024-09-22 9 · 2024-09-29 9 · 2024-10-06 10 · 2024-10-13 9 · 2024-10-20 8 · 2024-10-27 8 · 2024-11-03 7 · 2024-11-10 7 · 2024-11-17 8 · 2024-11-24 6 · 2024-12-01 6 · 2024-12-08 9 · 2024-12-15 6 · 2024-12-22 6 · 2024-12-29 9 · 2025-01-05 6 · 2025-01-12 7 · 2025-01-19 7 · 2025-01-26 8 · 2025-02-02 6 · 2025-02-09 6 · 2025-02-16 6 · 2025-02-23 5 · 2025-03-02 5 · 2025-03-09 8 · 2025-03-16 7 · 2025-03-23 5 · 2025-03-30 5 · 2025-04-06 6 · 2025-04-13 6 · 2025-04-20 5 · 2025-04-27 4 · 2025-05-04 6 · 2025-05-11 5 · 2025-05-18 6 · 2025-05-25 7 · 2025-06-01 6 · 2025-06-08 5 · 2025-06-15 6 · 2025-06-22 7 · 2025-06-29 7 · 2025-07-06 8 · 2025-07-13 6 · 2025-07-20 7 · 2025-07-27 7 · 2025-08-03 6 · 2025-08-10 6 · 2025-08-17 6 · 2025-08-24 7 · 2025-08-31 6 · 2025-09-07 5 · 2025-09-14 6 · 2025-09-21 7 · 2025-09-28 6 · 2025-10-05 9 · 2025-10-12 6 · 2025-10-19 7 · 2025-10-26 6 · 2025-11-02 6 · 2025-11-09 5 · 2025-11-16 7 · 2025-11-23 7 · 2025-11-30 6 · 2025-12-07 5 · 2025-12-14 6 · 2025-12-21 6 · 2025-12-28 7 · 2026-01-04 8 · 2026-01-11 10 · 2026-01-18 8 · 2026-01-25 8 · 2026-02-01 8 · 2026-02-08 8 · 2026-02-15 8 · 2026-02-22 7 · 2026-03-01 7 · 2026-03-08 7 · 2026-03-15 6 · 2026-03-22 8 · 2026-03-29 8 · 2026-04-05 6 · 2026-04-12 5 · 2026-04-19 5 · 2026-04-26 6 · 2026-05-03 7 · 2026-05-10 5 · 2026-05-17 6 · 2026-05-24 5 · 2026-05-31 5 · 2026-06-07 6 · 2026-06-14 4 · 2026-06-21 5 · 2026-06-28 5 · 2026-07-05 4 · 2026-07-12 6 · 2026-07-19 4 · 2026-07-26 4 · 2026-08-02 5 · 2026-08-09 4 · 2026-08-16 6 · 2026-08-23 5 · 2026-08-30 4 · 2026-09-06 3 · 2026-09-13 6 · 2026-09-20 6 · 2026-09-27 5

Take-off (25% of peak)
2023-07-30
Peak (4-week average)
2023-10-01 · single-week high 2024-01-14
Hype half-life
63 days (half of peak by 2023-12-03)
Latest
2026-09-27 · 5/100

HYPE LIFECYCLE

Lifecycle and timeline

  1. 1. Discovery
  2. 2. Early viral
  3. 3. Search explosion
  4. 4. Price premium
  5. 5. Store expansion
  6. 6. Large retail entry
  7. 7. Peak
  8. 8. Saturation
  9. 9. Decline
  10. 10. Survival / disappearance

Now: Decline · Cooling · Partially retained — In 2024 closures far exceeded openings and the largest franchisor swung to a loss (as reported); search interest is far below its peak

2023-07-30 · Viral / search · Unknown
Search interest takes off (passes 25% of peak)
Google Trends — 대한민국 웹 검색, 주간(키워드별 정점=100)
2023-08-08 · Price · Unknown
₩3,000–4,000 per skewer reported; owners say strawberry costs leave little margin
헤럴드경제 — 5조각 4000원? 요즘 뜨는 Z세대 간식 탕후루의 민낯(2023.8.8)
2023-11 · Franchise · Unknown
Dalkom Wangga opens its 500th store, about two years into franchising
세계일보 — 국민 간식이었는데… 탕후루 가게 하루 2개 꼴로 폐업(2024.7.14, 행정안전부 지방행정 인허가 데이터)
2024-07-14 · Closures · Unknown
2024: 190 closures vs 50 openings; Wangga down to 490 stores
세계일보 — 국민 간식이었는데… 탕후루 가게 하루 2개 꼴로 폐업(2024.7.14, 행정안전부 지방행정 인허가 데이터)
2025-04-16 · Other · Unknown
Largest franchisor reports a ₩570M operating loss for 2024
한국신용신문 — 달콤왕가, 1년 만에 적자 전환(2025.4.16, 공정위 가맹사업정보·재무제표 인용)

Organic, paid or sponsored spread is shown only when public records confirm it; no business is said to have engineered a fad.

WHO CAPTURED THE HYPE PREMIUM

Who captured the hype premium?

Confirmed revenue source
Franchise HQ — Franchise fees, training and required supplies
Dalkom Nara Alice revenue ₩86.2B with ₩19.7B operating profit in 2023 → ₩25.6B revenue and a ₩570M loss in 2024
₩19.7B operating profit (2023)
Confirmed revenue source
Franchisees — Store sales
Average start-up cost about ₩74.9M per FTC data, over ₩100M with fit-out; one owner said daily sales fell from over ₩2M to under ₩200K
Confirmed revenue source
Late entrants — Opening after the peak
First half of 2024: 50 openings, 190 closures
Likely revenue source
Raw-material suppliers — Fruit and sugar sales
More shops meant more demand; supplier revenue is not public
Unknown
Delivery platforms — Order commissions
No tanghulu order data found

Only published figures count as confirmed; a clear mechanism without amounts is “likely”. No made-up scores.

REPORT A PRICE

What did you pay back then?

Many pre-hype and peak prices are missing. Reports with receipts or photos are reviewed and shown separately as user reports.

SOURCES

Sources

Last checked 2026-10-02

DETECTIVE RADAR

Tanghulu from other angles

  • Origin DetectiveApplies · not analysed yet
  • Cost DetectiveApplies · not analysed yet
  • Distribution DetectiveApplies · not analysed yet
  • Inflation DetectiveApplies · not analysed yet
  • Discount DetectiveApplies · not analysed yet
  • Value DetectiveApplies · not analysed yet
  • Hype DetectiveThis page
  • Hogu IndexApplies · not analysed yet
  • Tax DetectiveApplies · not analysed yet
  • Wage DetectiveApplies · not analysed yet
  • Ingredient Detective (food & drinks)Applies · not analysed yet
  • Regulation DetectiveApplies · not analysed yet

✓ analysed · △ applies, not analysed yet · not applicable: Privacy Detective · All axes on one page