mamakosa 마마코사

@mamakosa

Est. 2019·Japan·Korean·~2 vids/wk

New on TrySpansa

mamakosa 마마코사 is a Food & Cooking and Family YouTube creator with 276K subscribers and 182M total views. The channel covers lunch box preparation, bento box making, japanese food culture, parenting and food, kids lunch ideas. Active for 6 years, the channel publishes about 2 videos per week. Videos average 316K views each. Based in Japan, the channel's primary language is Korean. YouTube channels with 50K–500K sub channels typically charge between $1,000 and $15,000 per sponsored video. Book a sponsorship directly on TrySpansa.

276,000Subscribers

577Total Videos

182,287,442Total Views

Source: YouTube Data API

Views / Video284K

Impressions1.2M

Age Demographics

13-17

18-24

35%

25-34

28%

35-44

16%

45-54

55-64

65+

Gender Split

Male 62%Female 36%Other 2%

Core: Male 18-24

Top Countries

🇺🇸United States

28%

🇬🇧United Kingdom

18%

🇧🇷Brazil

12%

🇮🇳India

🇩🇪Germany

Traffic Sources

34%

Suggested

24%

External

14%

Browse

12%

Content Performance

128KAvg Views

4.2%CTR

+1.2KNet Subs

3:42Watch Time

Subscriber Growth

6 mo agoToday

Device Split

Desktop

48%

Mobile

34%

Tablet

11%

Watch Time

8:42Avg Duration

42%Retention

2.1MHours

6.8Views/Visit

Content Type

Long-form

55%

Shorts

28%

Live

12%

Members

Free · 10 seconds · No credit cardSee mamakosa 마마코사’s audience data

Niches

FoodFamily

About

도시락 싸며 육아하는 도쿄 이야기.❤️ On mamakosa channel I share lots of fun and healthy lunch ideas every week including some life tips in Tokyo(from a foreign mom's point of view).❤️ 💌 마마코사🎈인스타그램 Instagram~ ✅틱톡 (사칭 및 불펌 방지용 계정입니다. 풀영상과 롱폼은 유튜브에만 올리고 있어요🙏) 리코🎈인스타그램 Instagram~

Recent Videos

일본 초등학생 #도시락싸기🍱마지막 학기엔 하고 싶은거 다 해보기💪🏻궁금한 건 못 참는 편😎만두피로 끝장보는#lunchbox #bento

일본 간식 모음집✨디저트 #먹방. 웬만한 일본 디저트는 다 섭렵💪🏻나가노, 오사카, 백화점, 마트, 코스트코 편의점 한정 스위츠 한가득🎵마마코사 간식🥳#asmr

과자로 주먹밥을 만드는 나라😂간식과 주식 구별 불가능😝함바그인척 하는 오쿠라 육전(?)으로 일본 초등학생 #도시락싸기 #lunchbox ##お弁当

핸드폰 없는 일본 초딩들이 연락하고 노는 아날로그식 방법😎#신주쿠#미슐렝⭐ 홍콩요리🔥음주쿡방🍻우설스튜🥳레지고 바코드 마트 #장보기 간식먹고 도시락싸는 도쿄일상🍙

갑자기 한식만 요청하는 일본 초등학생 #도시락싸기 초딩 입맛엔 막창(?)느낌이 나는 일본 식재료🎀일본 길거리음식 인기템🔥니쿠볼 주먹밥을 한국식으로 만들어 보았다🤗🍙#lunchbox

일본에 마마보이(마자콘 マザコン)가 많은 이유🫣3인가족 일본 배달음식 한 끼 가격은?😎할인팁✨#먹방 도쿄타워가🗼보이는 #맛집 봄🌸칼디,편의점,마트 장보기🛒도시락싸는 도쿄일상🍻

공부가 너무 싫다는🤣일본 초등학생 #도시락싸기🍱호기심 대폭발🔥엄마의 필살기😎일본편의점 대박영양템 #삼각김밥🍙#이소베튀김🍘심지어 그라탕까지 손민수🫣

간식 먹고 도시락 싸는 도쿄 브이로그🍱도쿄 폭설 속☃️코스트코 장보기🛒🛒순식간에 십만엔(100만원)털리는 코스트코😅소분 지옥😎#나가사키짬뽕 #일본외식

Channel data updated May 2026

youtube.com/@mamakosa

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YouTube Data API: 276,000 subscribers

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Meta Ads (Food & Beverage)$12.75

Mesha 2025

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02Conversion Rate (%)

Using Food & Cooking benchmark: 4.9% (Food & Beverage) · Skailama 2026

03Expected Purchases / Year

Using Food & Cooking benchmark: 1.8× /year · Beans 2021 freq × Bluecore/MobiLoud RPR

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Methodology & sourcesNot sourced from YouTube

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Topicsclassified by TrySpansa

lunch box preparation bento box making japanese food culture parenting and food kids lunch ideas character bento japanese cuisine tokyo lifestyle school lunch box meal planning korean japanese fusion cooking asmr cooking japanese elementary school food

Resources

The Brief Isn't Dead. Unstructured Briefs Are. →NY Synthetic Performer Law: AI Clauses Your Deal Needs →Creator Payment Rails 2026: 5 Compared (Plus 1 Imposter) →

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mamakosa 마마코사

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