Zleep Reviews

( 2 reviews )

The Zleep Sleep Patch is an overnight skin patch that the seller states can improve sleep using a mix of sleep enhancing ingredients in a time-release formula.

Since the patch promises uninterrupted sleep during the night, this product claims it will also boost focus and memory, improve mood, enhance performance, and support the highest state of overall health.


The main ingredients in the Zleep patch are melatonin, ashwagandha, L-theanine, chamomile, and valerian root.


Melatonin is a hormone that is produced by your body to maintain a healthy wake-sleep cycle.  It is most commonly used to treat jet lag, Non 24-hour Sleep Wake Disorder, shift-work sleep disorders, and general insomnia.  

Melatonin has been noted to help with these disorders in laboratory testing; although, some of the sleeping issues seem to return within a year of stopping melatonin treatment.


Ashwagandha comes from an evergreen shrub that grows in Asia and Africa.  Although ashwagandha contains chemicals that show promise in helping to calm the brain, reduce swelling, lower blood pressure, and alter the immune system, more in-depth clinical studies need to be done to verify these results.

Ashwagandha is also sometimes referred to as an adaptogen, meaning it helps the body deal with stress, but this has not been verified in laboratory studies.


L-theanine is an amino acid that is commonly found in tea.  It shows promise in improving cognitive function, which includes thinking and memory skills.  It may also help to lower stress and promote relaxation, but there isn’t sufficient laboratory data to back up this claim.

There is also insufficient data to support l-theanine’s use in treating insomnia.

Chamomile Extract

Chamomile comes from the flower of the chamomile plant and is commonly used as a tea.  

It shows promise as a treatment for anxiety, upset stomach, diarrhea, and mouth ulcers stemming from chemotherapy or radiation treatment.  More data is needed, though, to verify these results.

So far, there is no laboratory evidence suggesting chamomile to be effective as a treatment for insomnia.

Valerian Root

Valerian is a flowering plant, the roots of which have shown to be effective in reducing anxiety and treating insomnia and have been used in alternative medicine for years.  

Evidence suggests that valerian root has a sedative effect on the brain and nervous system.

Possible Side Effects

You should avoid taking melatonin if you have medical conditions such as diabetes, depression, blood clotting disorders, blood pressure issues, and epilepsy.

Those who suffer from autoimmune disorders, use sedatives or tranquilizers, or take medicine to prevent organ transplant rejection should avoid taking valerian root.  Women who are pregnant, nursing, or attempting to conceive should also avoid valerian root.

Do not use ashwagandha if you are pregnant or nursing or suffer from an autoimmune disease.  Ashwagandha should also be avoided if you take the following medications: immunosuppressants, sedatives, or thyroid medications.

Ashwagandha can cause sleepiness and drowsiness.  If you take any medications or supplements that can also cause sleepiness and drowsiness, the effect may be multiplied, causing extreme sleepiness and drowsiness.

Do not take chamomile if you have, or have had, breast cancer, ovarian cancer, uterine cancer, or have a history of uterine fibroids or endometriosis.  Do not use chamomile if you are pregnant or nursing, or if you have allergies to ragweed, chrysanthemums, marigolds or daisies.

Those who are being treated for the following conditions should also avoid chamomile:

  • blood clotting disorders
  • diabetes
  • erectile dysfunction
  • gastroesophageal reflux disease (GERD)
  • high blood pressure
  • psoriasis or other autoimmune disorders
  • high cholesterol
  • migraine
  • rheumatoid arthritis
  • heartburn
  • psychiatric disorder
  • take blood thinning medications

Valerian Root should also be avoided if you have a history of liver problems.

Common side effects include headache, upset stomach, trouble thinking, strange dreams, daytime drowsiness, dry mouth, and feelings of uneasiness.  

Do not use valerian root with alcohol, sedatives, sleeping pills, or anxiety medication as this may result in excessive sleepiness.

How To Use Zleep?

To use the patches, peel off the protective film and place it on clean skin in any area with the least amount of hair as possible.

Is Zleep Patch Safe?

Taken responsibly, the Zleep Patch is likely safe for use.  You should consult a physician before using the product to ensure it is appropriate for you.  Keep in mind that you cannot use this product with other sleep aid medications, tranquilizers, or alcohol.

Zleep Patch Cost

Current promotional prices on the website list one box of 30 patches for $33.00.  If you buy two boxes, you get one free.  If you buy three boxes, you get two free.  If you buy four boxes, you get three free.

The subscription plan offers a 50% discount off the regular price – which means you’ll pay $19.99 per box, with free shipping.  You must contact customer service to cancel your subscription.

Customer Service

You can contact customer service at (877) 219-9181, Monday – Friday 9:00AM to 5:00PM (PST).

You can also contact them at [email protected].

The company offers a 30 day money back guarantee which states; if you are unhappy with Zleep or have any issues you can return the unused portion for a full refund.  You must first contact customer service to obtain a return authorization number.

Online Customer Reviews & Complaints

Customer reviews on Amazon are fair, with 3.4 stars out of 5, taken from 394 customer reviews.  The company website only published 4 reviews from users that are all five stars. 

The online complaints mainly state that the product did not work as advertised and that the users experienced no positive changes to their sleep.

Where To Buy?

Zleep patches are available on the company website and at Amazon.

Competitors and Alternatives

The Klova Sleep Patch is a similar product, with a 28 patch box retailing for $34.99 on Amazon.  This patch includes ingredients such as hops, magnesium and GABA, along with melatonin and valerian root.  

This products earned 3.6 out of 5 stars, taken from 1709 customer reviews.

The Bottom Line

This product includes some really sound ingredients, and when taken responsibly seems like a good product.  

The patches are going to cost only around a $1.00, but you have to commit to a box of thirty which, given the fair reviews, may or may not be a good investment.

If you have any experience with the Zleep Sleep Patch, please leave your reviews below.

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Zleep Customer Reviews

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It doesn't work like they advertise..at least not for me!!
December 8, 2022
I've been using these patches for over a month now and have not seen any difference in my sleep. I'm not very happy about this!!!

Seems to work!
June 7, 2022
I ordered the zleep sleep patches - and at first I did not use them. Last week I tried the patches and WOW I was amazed that I actually slept. I have been using the patches now for over a week, and each night I have been getting very restful sleeps.