Data updated: July 2026
Katrín Tanja Davíðsdóttir ✓
@katrintanja · Instagram · US · fitness
About Katrín Tanja Davíðsdóttir
Katrín Tanja Davíðsdóttir is a prominent figure in the fitness community, recognized as a two-time Fittest Woman on Earth. Based in the United States, she shares her expertise in fitness, nutrition, and family life through various content formats on Instagram. With a follower count of 1,582,621, she engages her audience with motivational and educational content, focusing on healthy living and personal development. Her authenticity and content quality scores are high, reflecting her commitment to providing valuable insights. Some content may require brand review.
@katrintanja's followers & following
@katrintanja currently has 1,582,621 followers on Instagram and follows 1,486 accounts, a follower-to-following ratio of 1,065.02. That places the account in the mega tier of fitness creators.
@katrintanja's content
@katrintanja has published 2,923 posts to date, working across reels, stories, long-form-video, static-posts, carousels, mixed. The account's content is classified under fitness, nutrition, food, travel, family. Bio: “Emberly Heba’s mom 🩷🧸🎀 2x Fittest Woman on Earth Co-Founder | @drinkdottir @empowerbydottir Fitness • Food • Travel • Mom Life @worldplay…”
AI quality check on @katrintanja
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@katrintanja's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@katrintanja's audience
Audience snapshot
30% male · 70% female
Core age group25-34
The audience is predominantly female, with a significant portion aged 25-34. The top geographic location is the United States, indicating a strong domestic following. This demographic suggests an interest in fitness and wellness-related content.
Collaboration pricing
Price tierElite
Get the AI fair-price estimate → free trialWhich brands fit Katrín Tanja Davíðsdóttir?
Brands in the fitness, nutrition, and family sectors would align well with Katrín's content. Her expertise as an athlete and her focus on healthy living make her an ideal partner for brands looking to promote fitness products, healthy food options, or family-oriented services.
Frequently asked questions
How many Instagram followers does @katrintanja have?
As of July 2026, @katrintanja has 1,582,621 followers (1.6M) on Instagram, follows 1,486 accounts, and has published 2,923 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @katrintanja?
Verified contact details for @katrintanja — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @katrintanja's contact info — free trial →
How much does @katrintanja charge for a sponsored post?
@katrintanja sits in the elite price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @katrintanja's net worth?
@katrintanja's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 1.6M followers and a elite price tier in fitness, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @katrintanja have fake followers?
Zaver's AI authenticity check scores @katrintanja 98/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @katrintanja?
@katrintanja's 1.6M followers skew 30% male / 70% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @katrintanja's report on Zaver.
Which influencers are similar to @katrintanja?
Zaver lists comparable fitness creators in United States in the "Influencers like @katrintanja" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 39,215 vetted fitness creators with plain-English queries.
What is the follower count?
Katrín has 1,582,621 followers.
What is the engagement rate?
Engagement rate data is not available.
What is the collaboration pricing?
Katrín is in the elite price tier, but pricing can vary based on specific collaboration details.
What is the content niche?
Katrín primarily focuses on fitness, with secondary niches in nutrition, food, travel, and family.
