Back Waxing in Flatiron NYC - Uni K Wax

Feel Your Best at Uni K Wax Flatiron

50% off for New Customers
NEW: 3 Bikinis for $99 for New Customers

13 West 18th Street, New York, NY 10011

5.0 on Google

Hours of Operation

Monday – Friday 9:00 am – 8:00 pm
Saturday 9:00 am – 7:00 pm
Sunday 10:00 am – 6:00 pm

50% off for New Customers
NEW: 3 Bikinis for $99 for New Customers

Book Now Call (212)-255-5561

Buy a K Pack

Mobile Check In

What We offer at Uni K Flatiron

Explore our specialized waxing services designed to cater to your every need

Facial Waxing

Bikini & Brazilian Waxing

Body Waxing

14 Day Follow-up Touch-ups

NEW TO UNI K WAX?
Get 50% OFF Your First Wax!

Book Now

Local residents only. Can’t be combined with other offers. Valid for one service only. Neck-to-toe and packages are not included. Offer valid for new customers only.

Unveil Your Best Self at Uni K Natural Wax Flatiron

At Uni K Natural Wax Flatiron, we believe that smooth, radiant skin is the foundation of self-confidence. Our waxing studio specializes in all-natural waxing treatments tailored for women, men, and teens. Whether it’s expertly sculpted brows, silky-smooth legs, or flawless Brazilian waxes, we’re here to help you embrace your best self.

Book Now

What Our Clients Say

Always prompt service and friendly staff. Uni K wax is the only waxing studio I will use. No more ingrowns or follicle infections which I got a few times in other studios (not Uni K). The wax is made for you individually and the rooms are very clean. I’ve used a few technicians and it’s always a fairly painless experience considering you’re ripping hair out of your body!

Lisa Monteleone

Flatiron, NY

Best waxing experience ever! Laura R is THE BEST! I literally felt nothing—4 months post c-section she was so kind and took extra care. This is my place now! Thank y’all for an inclusive and enjoyable experience!

Chika N

Flatiron, NY

My first time experience was excellent. Front desk was pleasant and happy. My Tech calmed My fears and walked me through each step of the process. I’m actually looking forward to my next visit.

Kina

Flatiron, NY

Love this place for waxing! Their wax is gentle and made with natural ingredients, the entire staff are so sweet, and skin feels supple after treatment. Other places are harsh and pull the skin more so overall, I keep coming back.

Priscilla Philavong

Flatiron, NY

Always a wonderful experience, I’ve been coming to Uni K Wax Studio since 5/2016. Keep up the good work!

Kendall Moses

Flatiron, NY

Love this place, been going here for over 6 months now. Technicians are really good, I’ve tried the service with Priya and Laura. They are very good at it. They know the method and tricks to make the experience very easy and least painful.

Krutee Verma

Flatiron, NY

See the Stunning Results Achieved with Uni K Wax

Waxing lovers! Stay silky smooth & hair free at the same time!

Join the K Club or Save More with K Packs

Join the K Club

Get unlimited bikini & Brazilian, or commando natural waxing services all month long!

JOIN NOW

Your savings just got BIGGER

Stay silky and save even more with K Packs

JOIN NOW

Frequently Asked Questions

Everything except day packages and neck to toe.

There is no commitment. We only require a 30 day notice.

All Brazilians and bikini types are covered under the membership.

All membership benefits can be redeemed across all Studios nationwide.

No. You can walk in or make an appointment.

You monthly payment includes unlimited Bikini & Brazilian services. You will only pay for additional services performed and your service provider’s gratuity.

You are locked in for 12 months at the membership price you sign up for. After this time your payment may increase or remain the same based on the current membership price.

Feel Your Best at Uni K Wax Flatiron