San Leandro's Premier Nail Studio

Your hands deserve
a crown.

Step into Castle Nails and leave the ordinary behind. Artisan manicures, luxurious pedicures, and beauty treatments crafted with care in the heart of San Leandro.

Call (510) 351-7450 Explore Services
50+
Nail Designs
100%
Sanitation
★
Top Rated
Scroll
What We Offer

Services Tailored to You

From classic manicures to statement-making nail art, every service at Castle Nails is designed to make you look and feel extraordinary.

Classic Manicure

A timeless treatment including nail shaping, cuticle care, and a polished finish that speaks for itself.

Starting from $25

Luxury Pedicure

Sink into relaxation with a foot soak, exfoliation, massage, and a flawless polish — your feet will thank you.

Starting from $35

Gel Extensions

Long-lasting, beautiful gel extensions sculpted to your preferred length and shape — flawless for weeks.

Starting from $45

Nail Art & Design

Express yourself with custom nail art — from minimalist French tips to bold, intricate designs that turn heads.

Starting from $15 add-on

Acrylic Full Set

Transform your nails with a full acrylic set — expertly shaped and colored to match your personal style.

Starting from $50

Spa Package

The ultimate indulgence — a combined manicure and pedicure with paraffin treatment and extended massage.

Starting from $75
Castle Nails salon interior with elegant nail stations
Est.
San Leandro, CA
Our Story

A Sanctuary for
Beautiful Nails

Castle Nails was born from a simple belief: everyone deserves a moment of pampering in their day. Tucked along East 14th Street in San Leandro, our studio is a place where precision meets artistry, and every visit feels like a small escape from the everyday.

We take pride in using premium products, maintaining the highest sanitation standards, and creating a warm, welcoming environment. Whether you're here for a quick polish change or a full spa experience, we treat every client like royalty — because at Castle Nails, you are.

Licensed Technicians
Premium Products
Walk-ins Welcome
Relaxing Atmosphere
Testimonials

What Our Clients Say

"I've been coming to Castle Nails for over a year now, and I wouldn't trust my nails with anyone else. The attention to detail is incredible, and the atmosphere makes every visit feel like a little getaway."

M
Maria S.
Regular Client

"Got my wedding nails done here and they were absolutely perfect. They lasted through the entire honeymoon! The team was so patient with all my design requests. Highly recommend for any special occasion."

J
Jessica T.
Wedding Client

"Finally found a salon in San Leandro that takes cleanliness seriously while still being fun and friendly. My gel extensions have never looked this good. Castle Nails is now my permanent spot!"

A
Ashley R.
Regular Client

Ready for Your Next Glow-Up?

Walk in or call ahead — we'd love to welcome you to Castle Nails. Your perfect set of nails is just a visit away.

(510) 351-7450 Send an Email
Get in Touch

Visit Us Today

Our Location
14881 E 14th St
San Leandro, CA 94578-2921
Hours
Monday – Saturday: 10:00 AM – 7:00 PM
Sunday: Closed
Is this your business?This is my business