Welcome to POSH Party Spa—where every celebration is a magical experience.

We specialize in themed spa parties for kids. Party packages include sparkling hairstyles, colorful nails, make-and-take crafts, Beauty Bar activities, Build-a-Buddy fun, karaoke and more. Whether you’re planning a birthday celebration, a special outing with friends, or a one-on-one appointment, POSH Party Spa in Avon, CT is the perfect place to create unforgettable memories.

Plus, we have a retail store for that perfect gift, Kid’s Night Out events, and Summer Camp Sessions—all designed with kids in mind!

Three young girls at birthday party showing their painted nails. All are smiling and wearing fun headbands, with a decorated party room background.
A group of tween girls celebrating a birthday party, sitting on white and gold throne chairs with a pink wall and pictures behind them.
Five children performing karaoke at a birthday party, standing on a colorful checkered dance floor in a decorated room with pink walls and framed art.
Group of girls at a birthday party, clinking colorful drinks, with balloon decorations and a throne-style chair in the background.
Group of eight young girls at a birthday party, sitting on white and gold throne chairs, with a pink wall and small decorations behind them. The girls are smiling and have face gems and accessories.
A young girl at her Barbie-themed birthday party, wearing a pink dress, crown, and with long colored, braided hair. She is celebrating with cupcakes and surrounded by pink, black, white, and gold balloons and Barbie decorations.

Our Approach

Any place can style your child’s hair or paint their nails—but what sets us apart? At POSH Party Spa, every child is a VIP. Our team’s genuine love for working with kids shines through, allowing us to build meaningful connections and make every guest feel truly special. Whether you’re celebrating a birthday, enjoying a fun day out, or marking an achievement, our mission is to create a one-of-a-kind event your child will treasure forever. That’s why kids adore POSH, and families return time and time again.

A young girl dressed as a princess with a tiara, wearing a blue gown with floral embroidery, sitting inside POSH Party Spa, which is decorated with colorful items and dolls in the background.

Connecticut’s Premier Birthday Party & Spa Destination Just for Kids

Photo of the outside of POSH Party Spa, with a unicorn in the window and a bush with red flowers outside.

We’re located in the Farmington Valley on Route 44 in Avon, in the same plaza as Total Fitness Equipment. Parking and our entrance are conveniently located at the back of the building.

POSH Party Spa, 42 W Main St, Avon, CT

Avon Village Center sign where POSH Party Spa is located.
Photo of the outside of POSH Party Spa in winter at night.
 
POSH Party Spa sign in front of building next to Total Fitness Equipment.
Photo of the outside of POSH Party Spa in the spring with a unicorn in the window and a tree filled with beautiful white flowers.

Our Services

  • birthday cake

    Birthday Parties

  • people dancing

    Events (Kid's Night Out, Holiday, etc.)

  • hanging sign, says spa

    Individual Service Appointments

  • sunshine

    Summer Camp Sessions

A Word from Our Clients

“My daughter and her friend had a glamorous time getting their hair and nails done! They felt so pampered and special. The girls working there were friendly and excited about making them feel special. I would highly recommend for a spa day, birthday or just some girl time! We will definitely be going back!”

— Ashley T., POSH Party Spa Client

“My twin 5-year old girls have had THE BEST time at Posh Party’s summer programs. They loved the activities, staff and interaction with peers. They are now also self declared Swifties! Thank you!!”

— Alaina M., POSH Party Spa Client

“We had such a great experience at Posh Party Spa! The staff was SO attentive and patient with my young girls. They made them feel special the whole time, from when they walked in to when they left. I would highly recommend Posh to anyone who has girls that want their own spa experience!”

— Tricia B., POSH Party Spa Client

“We took our daughter to the Bibbidi Bobbidi Boutique in Disney, but this was actually her dream come true! Thank you so much POSH Party Spa!”

— Shannon C., POSH Party Spa Client