Top Weight Loss Instagram influencers in Japan for April 2025

We discovered and carefully vetted Weight Loss Instagram influencers in Japan for April 2025 as per their follower count, engagement rate, audience quality. Check out the profiles of the top 10 influencers for your marketing campaigns. Sign up for free to unlock all influencer profiles and detailed reports.
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The list shows the Top Weight Loss Instagram influencers in Japan for April 2025 and is updated monthly. To view all creators' detailed analytics and find more accounts,

1.Sakshi Khattar

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 Japan

Followers

231K

Engagement rate

0.1%

Average likes

137

Bio

- Author, Health Coach - We help you Lose Weight, Gain Health - For Diet Plans Contact-9873758530 - For Weight Loss Recipe Book/other programs, click👇

2.Slimsure Fiber Detox

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 Japan

Followers

52.9K

Engagement rate

0.2%

Average likes

86

Bio

Formulated in Japan "𝗗𝗶𝗲𝘁 𝗻𝗴𝗴𝗮𝗸 𝗵𝗮𝗿𝘂𝘀 𝘁𝗲𝗿𝘀𝗶𝗸𝘀𝗮" Double Active Program for Weight Loss & Fat Loss 🌏 Shipping BPOM | HALAL | GMP | ISO | HACCP ORDER👇🏻

3.木村 海水 * Miyuku Kimura *

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 Japan

Followers

11.8K

Engagement rate

5.0%

Average likes

576.50

Bio

Shizuoka/🇯🇵/surfing/diet/training follow me🩷 @shaped_by_kazuhisa_ogawa @lusso.surf @rm_proud_wetsuits @ezpz_jpn @aina.blue_japan

4.𝙔𝙪𝙡𝙞𝙮𝙖 𝙊𝙉

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 Japan

Followers

135K

Engagement rate

0.4%

Average likes

407.50

Bio

🇺🇦🇨🇦 🥦healthy food 🥵 workouts 🇯🇵Ambassador of Premium JP brands Dr.Select, Slim Enzyme, Ruken @dr.select_ukraine @slimenzyme_ukraine @collagen.com.ua

5.STRONGHER APP

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 Japan

Followers

16.6K

Engagement rate

0.6%

Average likes

92

Bio

FOR A BETTER YOU💪 ➖Home and Gym Workouts ➖Nutrition Plans, Recipes CLICK HERE TO TRAIN👇

6.BODY SHRED SLIMMING CAPSULE 🧿

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 Japan

Followers

184K

Engagement rate

0.0%

Average likes

4

Bio

#1 Best Slimming Product in the Market Today ☎️ SALES TEAM | VIBER: 09399102321 🔹️ @bodybeautyslimming888_2ndacct 🔹️ @bodybeautyslimming888_tracking

7.Caiya Higarkawasaki

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 Japan

Followers

333K

Engagement rate

0.1%

Average likes

145.50

Bio

Model/Actress Nutrition, exercise, health specialist Raw food Specialist Marriage and Divorce Counselor Crystal Therapist Reiko Master

8.OLGA AKHUNOVA | PERSONAL TRAINER TOKYO

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 Japan

Followers

47.9K

Engagement rate

0.1%

Average likes

37.50

Bio

BODY TRANSFORMATION EXPERT Fitness-bikini WINNER 1st🏅 Clients WINS: 3 🥇 2🥈2🥉 1 overall APPLY for coaching ⤵️ 日本語 @owell_max

9.HALEO®️

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 Japan

Followers

18.8K

Engagement rate

0.5%

Average likes

83.50

Bio

On A Mission To Eradicate Disease Through Exercise & Nutrition 「エクササイズと栄養で病気を根絶する」 Sister Brand @bulk_official

10.Evi Dachlan

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 Japan

Followers

5.7K

Engagement rate

0.3%

Average likes

19

Bio

Coaching & Mentoring - Weight Loss Coach Online

How We Collect Data of Weight Loss Instagram influencers in Japan

We use an advanced automated system to collect Instagram influencer profiles by regularly monitoring the Instagram database. Our system identifies the profiles of Japan-based Instagram influencers within the weight loss niche by focusing on the following key metrics:

  • Relevance to weight loss: Our system analyzes each influencer's username, bio, and posts to confirm that their content is related to the weight loss niche.

  • Location Verification: Our system checks for the inclusion of city or country names in profiles, and where necessary, we analyze flags, localized posts and profile bio data to confirm the influencer's location in Japan.

  • Public Profiles Only: We exclude private profiles, even if they are Japan-based and publish weight loss-related content. Our system only extracts the public profiles of influencers.

  • Sufficient Number of Posts: Our system picks the influencer accounts that have a consistent history of posts. It proves that the influencer is active and engaged in their content.

  • Minimum Follower Count: Our system prioritizes Japan-based weight loss influencers with a minimum of 5,000 followers.

By analyzing these key statistics, our system automatically identifies the most relevant weight loss influencers located in Japan, extracts the data, and adds it to our database. The information is then processed, verified, and classified to ensure accuracy and relevance.

How Our Algorithm Identifies Weight Loss Instagram Influencers in Japan

Heepsy uses an Al-powered algorithm to identify the most relevant weight loss Instagram influencers in Japan.

Identifying Influencer Location in Japan:

  • Profile Location Information: First, we check if the influencers profile explicitly mentions city or country. If the profile contains certain specific cities from Japan, or any other reference to Japan, we automatically mark the profile as Japan-based.

  • Bio and Content Analysis: If no explicit location is mentioned, our system scans the influencer's bio for any references to Japan, such as cultural symbols, language spoken within Japan, or location- specific hashtags that could indicate the influencer's connection to Japan.

  • Use of Flags and Emblems: In cases when the influencer doesn't mention a specific city or region, we look for flags in the bio that indicates Japan or any related symbols suggesting origin from Japan.

  • Localized Content: We analyze the influencer's content for any localized posts that show landmarks from Japan, events, or local cultural references. This can help us identify their location and target audience within Japan.

Identifying weight loss relevance:

  • Identifying Key Terms: We begin by searching for specific weight loss-related terms, such as 'weight loss' or any other industry terms in an influencers profile (including their name, bio, and posts).

  • Expanding with Synonyms and Variations: Our algorithm recognizes related terms within the industry and other weight loss specializations. We also account for variations, ensuring a comprehensive view of the influencer's expertise.

  • Multilingual Detection: To ensure a global reach, we use an Al-based multilingual sentence transformer to detect influencers in different languages, so we don't miss out on valuable weight loss voices around the world.

  • Assigning Relevance Scores: Each influencer profile is assigned a score based on their relevance to the weight loss category. The higher the score, the more aligned their profile with your campaign needs.

  • Prioritizing Top Influencers: In our recommendations we prioritize the influencers with the highest relevance scores. This helps us to ensure that the profiles suggested are the best fit for your marketing strategy.

How We Rank Weight Loss Instagram Influencers in Japan

During the location identification process, we assign a score to each Instagram influencer profile that reflects its relevance to weight loss and Japan.

Then we use these scores to rank the profiles in our listings. Influencers with higher relevance scores in both categories - weight loss and their connection to Japan - are ranked higher in the results.

As a result, when you search for weight loss Instagram influencers in Japan in our database, the most relevant profiles appear first. This makes it easier for you to find the best match for your project.

How Often Our Listing of Weight Loss Instagram Influencers in Japan is Updated

We update our database monthly to ensure you have access to the most current and relevant weight loss Instagram influencers in Japan. The profiles listed reflect the latest data as of April 2025.

Our automated system continuously monitors Instagram, tracking changes in follower count, engagement levels, and content activity from weight loss influencers in Japan. This ensures that our database remains accurate and relevant and helps you find the best weight loss Instagram influencers in Japan for your campaigns at any given time.