Amanda Kai “Mandie” Sugita—better known online as Mandie Kaii—is a former collegiate softball player turned fitness influencer, fashion content creator, and wellness entrepreneur. After making waves as a standout pitcher at Seattle University, Mandie rebranded herself across TikTok, Instagram, and YouTube, amassing hundreds of thousands of followers. She’s also been a leading fitness coach and brand ambassador. This article updates the latest net worth estimates for Mandie Kaii, along with key personal and career highlights.
Personal Details
Mandie Kaii’s Net Worth
Recent sources in 2025 place Mandie Kaii’s net worth between $1.2 million and $2 million, fueled by diverse revenue streams—online coaching, brand deals (featuring fitness giants like Nike, Gymshark), and social media earnings.
Career Highlights
Softball Stats: Mandie starred as a varsity pitcher (5′9″) at Los Alamitos HS, earning Rookie and JV MVP honors before shining at Seattle University (2012–2015) with over 140 innings pitched.
Career Shift: Post-college, she pivoted to fitness content, leveraging her sports background and strategic communications degree to build a strong online presence.
Social Media & Brand Influence
TikTok: ~860K followers; Instagram: ~235K followers.
Collaborated with fitness brands including Nike, Gymshark, Women’s Best—posters cite these deals as major income sources.
Personal Life & Updates
Born to Debby and John Brosius and raised alongside four siblings, Mandie is of mixed White, Japanese Asian, and Middle Eastern heritage.
Relationship Status
Married to TikToker Danae Hays in April 2021. The couple announced their separation in August 2024, citing mutual respect.
Softball Legacy
Mandie’s athletic achievements include pitching over 140 innings with Seattle U and earning Second Team All‑Conference honors . Her transition from sport to online coaching highlights a seamless blend of discipline, branding, and digital strategy.
Conclusion
Mandie Kaii exemplifies a modern success story—transforming collegiate athletic success into a notable digital entrepreneurship career. With a current net worth estimated between $1.2M–$2M, she continues to expand her influence in fitness and lifestyle. Her journey from the diamond to the digital spotlight shows how athletic drive and communication savvy can yield lasting impact.
