Sandy&Mandy Biography: Age, Boyfriends, Net Worth, Height, YouTube, Real Names

Zhou Yuxi and Zhou Yuhan, professionally known as Sandy and Mandy, are dynamic Taiwanese twin sisters who have risen to prominence as YouTube creators, dancers, and singers, captivating a global audience with their vibrant K-pop dance covers and original music.

Since launching their YouTube channel Sandy&Mandy in 2008, they have amassed over 1.27 million subscribers and 145 million views, blending precision choreography with infectious energy.

Their transition from cover artists to releasing original singles like BOMBSHELL (2022), FREAK (2023), and Lit (2024) showcases their evolution as multifaceted entertainers, while their brand collaborations with Sony Xperia and others highlight their influence in Taiwan’s digital and entertainment spheres.

Profile

• Full Names: Zhou Yuhan (Sandy) and Zhou Yuxi (Mandy)
• Stage Names: Sandy & Mandy
• Born: July 31, 2001
• Age: 24 years old
• Birthplace: Kaohsiung City, Taiwan
• Nationality: Taiwanese
• Occupation: YouTube Creators, Dancers, Singers
• Height: 1.60m (both, estimated)
• Parents: Mr. Zhou and Mrs. Zhou
• Siblings: Each other (twins)
• Spouse: None
• Children: None
• Relationship: Single
• Net Worth: $1.5 million

Early Life and Education

Sandy and Mandy were born on July 31, 2001, in Kaohsiung City, Taiwan, to parents referred to as Mr. Zhou and Mrs. Zhou.

As twins, they shared a close bond, developing a passion for dance and music from a young age, inspired by K-pop and global pop culture.

They attended Xinshang Elementary School, followed by Qixian Junior High School and Mingcheng High School’s Star Class, a program tailored for talented students.

Both pursued higher education at National Tsing Hua University (NTHU) through the prestigious “Shih Sui Plan,” earning Bachelor’s degrees while balancing their burgeoning entertainment careers.

They are of Taiwanese heritage, though they keep their religious beliefs private.

Career

Sandy and Mandy launched their YouTube channel Sandy&Mandy on July 2, 2008, at age seven, initially posting dance covers of K-pop hits that showcased their synchronized moves and charismatic presence.

Their channel gained traction for its high-energy performances, particularly covers of groups like BLACKPINK and BTS, earning them a global fanbase.

In 2014, they expanded their reach by releasing “Cupcake,” the theme song for the mobile game Cake5, marking their entry into original music.

Their 2016 photobook, Youthful Heartbeats, captured their youthful charm and cemented their status as rising stars in Taiwan.

The twins transitioned into original artistry with their debut single BOMBSHELL in 2022, a bold pop track accompanied by a visually striking music video that highlighted their dance prowess.

They followed with FREAK (2023) and Lit (2024), each release showcasing their growth as songwriters and performers, blending K-pop influences with their own style.

Their brand collaborations include promotional campaigns for Acer (2016), Sony Xperia (2020, 2023), and Dream Fantasy New Exorcism (2022), leveraging their influence to secure high-profile endorsements.

Sandy and Mandy continue to thrive as content creators, regularly posting dance covers, vlogs, and music on YouTube, while their Instagram and Threads accounts offer fans personal glimpses into their lives.

Their influence extends to inspiring young dancers and creators, particularly in Taiwan, through their dedication to authenticity and creative evolution.

Their work fosters a global appreciation for K-pop-inspired artistry, encouraging fans to pursue their passions with confidence.

Social Media

• Instagram Handle: @sandymandy_official
• Facebook Handle: Sandy & Mandy
• Twitter Handle: Unknown
• Threads Handle: @sandymandy_official
• YouTube Handle: Sandy&Mandy

Personal Life

Sandy and Mandy remain single, with no publicly confirmed relationships or children.

They share a close bond as twins, often highlighting their teamwork in content creation and performances.

Based in Taiwan, they balance their careers with personal interests like travel, fashion, and fitness, frequently sharing their adventures in Taipei and beyond.

Discography

• “Cupcake” (2014, Cake5 theme song)
• BOMBSHELL (2022)
• FREAK (2023)
• Lit (2024)

Net Worth

Sandy and Mandy collectively hold an estimated net worth of $1.5 million.

Their wealth stems from YouTube ad revenue, brand endorsements with companies like Sony Xperia and Acer, music sales from singles like BOMBSHELL, FREAK, and Lit, and merchandise related to their photobook and channel branding.