Did Pulmuone Mozzarella hot dogs (South Korea) shrink?

Size FactsDid it shrink? Yes
Before5 hot dogs
After4 hot dogs
−20.0%smaller
Price per hot dog · if the price stayed the same+25.0%Hypothetical: the size cut alone. The source recorded no shelf prices.

How big a cut? The joint 3rd-largest of 35 documented frozen foods cuts (tied with 7 others); a bigger cut than 72% of all 1,366 cases in the library. See the biggest cuts →

When
2023 · reported 13 Dec 2023
Country
South Korea
Brand
Pulmuone
Category
Frozen Foods
Source
yna.co.kr

Source and evidence

Yonhap — Korea Consumer Agency finds 37 products shrank in a year (13 Dec 2023) yna.co.kr

Source fetched 2026-10-29.

400 g (5) to 320 g (4). Three more Pulmuone hot dog packs lost one of five the same way (Tanggeul Ppodeuk 500 g to 400 g, Cheddar Mozza 400 g to 320 g, Olbareun 375 g to 300 g).

Evidence
Typegovernment consumer agency survey (Korea Consumer Agency)
Confidencehigh

Check the math in the calculator.

What the source says

“1 연세대학교 전용목장우유 200ml 180ml 20ml 10.0% 2023.10. 32 치즈 (서울우유협동조합) 체다치즈(20매) 400g 360g 40g 10.0% 2023.7. 참가격 33 체다치즈(15매) 300g 270g 30g 10.0% 2023.7. 34 핫도그 (풀무원) 모짜렐라 핫도그 400g (5개입) 320g (4개입) 80g 20.0% 2023.3. 언론 보도 35 탱글뽀득 핫도그 500g (5개입) 400g (4개입) 100g 20.0% 2023.3. 36 체다모짜 핫도그 400g (5개입) 320g (4개입) 80g 20.0% 2023.3.”

More from South Korea: the South Korea shrinkflation list has all 35 documented cases, sortable and filterable.

Topic guide: frozen food shrinkflation, every documented case in one place, brand by brand.

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Cite this case

ShrinkRadar, “Did Pulmuone Mozzarella hot dogs (South Korea) shrink? 5 hot dogs → 4 hot dogs”, https://shrinkradar.com/cases/pulmuone-mozzarella-hot-dogs-south-korea-2023.html, accessed 2026-11-05. Original source: Yonhap — Korea Consumer Agency finds 37 products shrank in a year (13 Dec 2023) (https://www.yna.co.kr/view/AKR20231212143900030).

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