Doctor approved

Fast, at-home contact allergy testing

Patchably is led by a team of board-certified allergists. We specialize in providing the same clinically approved allergy patch testing you would undergo at your doctor’s office, all from the comfort of your own home.

Find out what’s causing your rash from the comfort of your home.

you’re not alone

Over 16 million Americans have contact allergies

It is important to get tested for contact allergies in order to identify and avoid potential triggers that can cause allergic reactions. These reactions can range from mild localized skin irritation to significant redness, itching, peeling, and even blistering that can occur over a significant portion of the body. People with contact allergy can have significant impairment to their quality of life. By getting tested, you can gain insight into which allergens you are at risk of reacting to so that you can take the necessary precautions and avoid them.

Your allergy test kit

How it works

Safe, easy, and fast.

  1. We ship you an allergy kit
  2. Have a friend or family member help apply the adhesive patch to your back
  3. Remove the patch after 48 hours
  4. Send us photos of your back at 48 and 72 hours through our secure portal.

Our board-certified allergists will assess your skin reactions and provide you with detailed instructions on how to avoid your positive allergens.

Our Test panels

Over 80 Contact Allergies

To treat contact dermatitis successfully, you need to identify and avoid the cause of your reaction. If you avoid the substance causing the reaction, the rash often clears up in 2 to 4 weeks. We show you what to avoid.

Comprehensive test – 80+ allergies tested.

Metal-Surgery/Dental test – 30+ allergens tested.





Medicated creams


Fragrances and dyes


Personal care products





“I found out I was allergic to both my shampoo and my hand lotion. Dr Jon helped me identify how to look for shampoos that would avoid an allergic reaction. 5/5 stars from me!”

Kora Handsan

“I’ve been struggling with random rashes every few months. I ordered the patch kit and in 24 hours found out I’m allergic to nickel. Dr Aerik sent me a list of common jewerly brands to avoid.”

Miranda Hunt

“Applying the patch was super easy. My wife put the sticker on my back. Waited a day. Took a photo and I had my results. I was able to avoid the 4 doctors office visits had I gone the traditional route.”

David Ball

Join the millions who get patch tested every year and take control.