Flatiron

Welcome to Uni K Natural Wax Flatiron, your ultimate destination for all waxing services.

Get FREE waxes
with K Packs

New Customers:
Get 50% OFF Your First Wax

Local customers only.

Get Unlimited Waxes
with K Club

JOIN IN STUDIO

Say goodbye to unwanted hair and hello to confidence with our natural waxing solutions. Discover the Uni K difference at our Flatiron studio, where our gluten- and paraben-free natural wax ensures a full body smoothness that’s perfect for your busy lifestyle. At Uni K Natural Wax in Flatiron, you can choose from dozens of waxing services perfect for women, men, and teens who want silky-smooth skin that’s hair-free and healthy. The best part? That feeling of confidence, like you can conquer the world. For women, our services at Uni K Flatiron include Brazilian, bikini, legs, arms, underarms, and facial waxing, so now, in one convenient location, all your hair removal needs are handled. That goes for teens, too.

Find a Center Near You:

13 West 18th Street, New York, New York, 10011
1-212-255-5561
 
Mobile Check In: Yes
Join K Club in Studio   Buy a K Pack   

NEW TO UNI K WAX?

Get 50% OFF Your First Wax!

Local residents only. ID required. Cannot be combined with other offers. Valid for one service only. Neck-to-toe and packages are not included. Offer valid for new customers only.
Promo code: NEW50ALL

Services

Face

Brows
Lips
Chin
Neck
Nostrils
Full-Face
Ears
Other facial services

Bikinis & More

Bikinis
Brazilians
Buttocks

Commandos​

Commando Basic
Commando Full

Body

Arms
Legs Back
Chest (men)
Breast (women)
Stomach

Full Body

Men & Women

14-Day Follow-Up

For Face, Body, Bikini & More within 14 days of an original services

Member Touch-Ups

Men & Women

Combinations

We’ve combined our most popular services to save you money and time.

Women

Lower leg, bikini, underarm
Full leg, bikini, underarm

Men

Full Torso (Includes back, shoulders, chest, stomach)
Ears & Nostrils

K Packs

Save big when you buy convenient packs of a single service!

6 of one service (any service)
Most popular:
Brazilian
Underarms
Brows

10 of one service (any service)
Most popular:
Brazilian
Underarms
Brows

Our Personal Wax Warmer Guarantee awaits.

Waxing magic happens every day at our Flatiron studio. Picture this: when you walk through our doors, you’re greeted by our staff, who has your wax prepared for you and you alone. It’s our Personal Wax Warmer Guarantee! Your waxing experience is all about you, with your very own personalized wax warmer ready to roll. No sharing, no double-dipping, just pure pampering perfection. We take cleanliness and hygiene very seriously because we care about you.

Uni K Natural Wax Flatiron’s natural waxing tops all other methods of hair removal

Sure, waxing removes hair. But did you know it also leaves your skin absolutely silky smooth? You get a long-lasting exfoliation too! For no extra cost! That’s why waxing is so popular, and natural waxing in particular. Shaving simply cuts the hair, and then the next day, it’s back. The battle rages on every day. Messy, chemical-filled creams aren’t any better, and they’re certainly not good for your skin or your health. Do you really want your skin absorbing those chemicals? Instead, wax with Uni K’s pine resin-based natural wax; there are no chemicals like in other waxes, and the hair is gone for weeks. It’s a healthy choice. Be consistent, and you’ll see your hair grow finer and slower. Get that glow practically maintenance-free. Keep your skin healthy when you wax naturally at Flatiron Uni K. It’s a natural choice.

New Project (2)

Want unlimited monthly Bikini or Commando waxing services?

Become a K Club Member and for the price of one waxing service, you get unlimited Brazilian or Commando waxing services all month long. That includes touch ups so at last you can be stubble free!

Join in Studio

“Me-time” is a click away at Uni K Natural Wax, and adventures await.

Take time for yourself; if you’re like most of us, you don’t do that enough. The good news? You can change that with a click! Book a service at Uni K Natural Wax Flatiron, enjoy some pampering, and leave knowing you’re ready for anything. You’ll feel recharged and ready to take on the world. It’s time to go for it! Life is full of surprises, and you never know when your chill weekend plans turn into something that requires more than sweats! Why scramble? Just say yes and go. Waxing regularly lets you have that kind of flexibility no matter what’s happening.

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

New Project (2)

Join the K Club

Staying hair-free and silky smooth has never been easier or more affordable. Get unlimited bikini or commando natural waxing services all month long!

 

  • Eliminate unwanted hair
  • No more stubble between waxes
  • Unlimited bikini or commando touch-ups
  • Natural wax, personal wax warmer
  • No annual contracts; cancel any time

Join in Studio

K-pack-seal

Save on Waxing Services with K Packs

Keep your skin glowing with regular waxing treatments and save at the same time.
Buy 6 Waxing Services
Get 1 Free
Buy 10 Waxing Services
Get 2 Free

Any waxing service, any location. Buy online and save.

Maintaining smooth, hair-free, beautiful skin is totally affordable at Uni K Natural Wax.

Some hair removal processes can really stress your beauty budget, but not at Uni K. If you’re a first-timer, you’ll love this. At Uni K Natural Wax Studio Flatiron, you get 50% off your very first service. We really want you to experience the natural wax difference, so we’re making this incredible offer. The thing is, once you try us, you’ll want to come again and again. It’s just smart to choose a natural process, right? And there’s no other wax that is more effective at removing hair more comfortably. You’ll be pleasantly surprised.

Once you fall in love with us, and we’re sure you will, don’t pay full price to maintain your silky smooth skin.

Join the K Club and get as many bikini waxes as you want all month long. That means you can come in for touch-ups anytime. Did we mention our natural wax allows for touch-ups? Other waxes don’t.

Buy a K Pack—our packages of 6 or 10 of the same waxing service—and use them whenever you like. The best part is that K Packs include free waxes that save you money. Here’s another idea.

Uni K is your beauty ally, so that means we take care of you! One more thing: maintain and nourish your skin every day with our line of natural skin care K Beauty. You’re going to love that too.

Men, a whole new level of grooming awaits you at Uni K Natural Wax Flat Iron!

A full body service, commando, chest, back, or the many face services, including ears, nostrils, and beyond, may be just what you’re looking for. Thanks to our unrivaled natural wax and expert waxers, you’ll experience long-lasting results and reduced regrowth with every session. Yes, you can have that youthful groomed look that is always in style.

Our wax is as natural as can be, free from harmful plastics found in waxes elsewhere. With our natural and proprietary pine resin-based wax, which is also gluten and paraben-free, your skin is treated to a gentle and effective hair removal session, leaving you feeling super smooth, super happy, healthy, and hair-free! Concerned about sensitive skin? Rest easy! That same natural wax ensures a comfortable experience, free from irritation. Say so long to the shaving struggle and stubborn stubble. Swing by Uni K Natural Wax in Flatiron and let the grooming begin!

Refer your friends, and you both get rewarded.

If you are super happy with the Brazilian, bikini, leg, back, chest, underarm, leg, or other hair removal service you just had (and we will make sure you are), tell your friends. When they come in for a service, they’ll get a big discount, and you’ll get $15 in your account. It’s our way of welcoming newcomers to our natural waxing and thanking fabulous folks like you who share the love!

Download the app to get started!

Love your waxing? Leave a review!

Mary M.

Just started coming here a few months ago and I am so happy I did! Laura is amazing!!!!! Easy to chat with and makes you feel so comfortable and welcomed. The space is also so clean and sanitary!

Kayla P.

I loved it here!! Jovana was so quick & efficient, basically painless. I found my new waxing place!

Latoya B.

I’ve been going to Uni-K for about 6 years now and I never have a bad experience.
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New to Uni K Wax?

Get 50% off your first service.

Use promo code: NEW50ALL

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