Cryoflex cold and hot compress instructions for use

Before you begin

Choose the right size. The wrap comes in four sizes (S, M, L, XL). Measure the circumference of your limb where you intend to wear it and check the size chart on the product page. If you are between two sizes, choose the larger one.
Decide whether to use it cold or warm. The same wrap is suitable for both; only the preparation differs.
Check the wrap. If it is punctured, torn, or the gel is leaking, do not use it.
Plan ahead for cold use. It needs at least half an hour in the freezer, but 1–2 hours is ideal.

Step by step

Cold use

Place the wrap in a sealable storage bag.
Place it in the freezer for at least 30 minutes, ideally 1–2 hours (maximum –18 °C). The gel remains flexible even when frozen, making it easy to pull on.
Take it out and wait a few minutes before putting it on. If it is too cold, place a thin fabric underneath.
Pull it onto the chosen body part (e.g., knee, ankle, elbow, forearm, calf) and adjust it so it lies evenly across the entire surface.
Once the time is up, take it off and let your skin warm back up.

Warm use

Remove the wrap from the storage bag. It should be at room temperature; do not take it directly from the freezer.
Heat it in a microwave at medium-high power for 30 seconds.
Check the temperature on the inside of your wrist. It should be warm, not hot.
If it is not warm enough, continue heating in 10-second intervals, checking it after every step.
If it has become too hot, let it cool for a few minutes before putting it on.
Pull it onto the desired body part and smooth it out.

In both cases: each session should be short, and do not wear it for more than 20 minutes at a time. The gel retains cold or heat for roughly this long.

Adjustments and tips

Putting it on: The wrap is a single piece, without buckles or Velcro. Simply pull it onto your limb and adjust it into place.
Do not make it too tight. It should fit snugly but comfortably. If you feel numbness, tingling, or notice discoloration, remove it.
It can remain on while moving, but do not wear it while sleeping.
Which one when? Many people prefer the short, cold version after exercise, and the warm version for relaxation in the morning or during the day. Choose what feels best for you.
Always ready: The wrap can be stored in the freezer in a sealed bag for a long time, so you can take it out cold whenever needed.
Only heat in a microwave. Stoves, ovens, hot water, or radiators are not suitable and may damage the gel.

Cleaning, filling, and storage

Do not wash, do not soak in water. The gel pads cannot withstand full immersion; washing may cause leaks.
Cleaning: wipe it down with a slightly damp, clean cloth or sponge. A little soapy water or mild detergent can be used, but do not let liquid get into the gel.
Drying: let it air dry away from sunlight and heat sources. Only put it back in the bag when completely dry.
Storage: in a sealed storage bag, in a dry, cool place or in the freezer, away from sharp objects.
Filling: not necessary, the wrap contains no electrical parts.

When not to use

Do not use:

on open wounds, damaged, inflamed, or sensitive skin
on fresh surgical scars or burned skin
if there is a rash or eczema on the area to be treated
on body parts where you have reduced sensitivity to heat or pain
on sleeping or incapacitated individuals; use on children only under adult supervision

Consult your doctor beforehand if you are pregnant, have diabetes, circulatory disease, varicose veins, thrombosis, or blood clotting disorders, are taking blood thinners, or if your skin is sensitive to cold (for cold use).

Stop using it if blisters, persistent redness, or other unusual skin reactions occur. Using it for too long at a time can cause frostbite.

The wrap is a wellness device and does not replace medical care.

Troubleshooting

Not warm enough: heat further in 10-second intervals and always check the temperature.
Too hot: let it cool for a few minutes. Do not put it on until it feels only warm.
Too cold for the skin: wait a few minutes after taking it out of the freezer or place a thin fabric underneath.
Leaking or punctured: do not continue to use it.
Slips or too tight: the size is likely incorrect. Check the size chart again.

Video tutorial

Frequently Asked Questions

What is this product, and how does it work?

The Cryoflex cold and hot compress is a pull-on gel bandage with a non-slip design, featuring no buckles or Velcro.

A single device you can use both hot and cold: simply chill or heat the inner gel pack, then apply the bandage to the desired area. The gel is a highly thermally conductive material, ensuring even temperature distribution.

This is a wellness device, not a medical device, and it is not a substitute for medical care.

Who is it recommended for, and which body areas can it be used on?

For athletes' pre- and post-workout routines, individuals with an active lifestyle, those with sedentary or standing jobs, and anyone looking to use cold or hot compresses at home.

Can be applied to the following areas: knee, ankle, elbow, forearm, and calf.

Thanks to the flexible design, it stays in place even while moving, so it does not need to be held.

How do I use it cold?

Place the bandage in the refrigerator or freezer for 2–3 hours until it reaches a pleasantly cool temperature for you.

Never apply an ice-cold bandage straight from the freezer directly to your skin: wait a few minutes or place a thin cloth underneath.

5–10 minutes is enough for one session, then remove it and let your skin warm back up.

How do I use it warm?

Heat in a microwave for a maximum of 20 seconds.

It should be warm, not hot. If it is too hot, let it cool for a few minutes before applying. Always test the temperature on the inside of your wrist before applying.

Do not heat on a stove, in an oven, in hot water, or on a radiator: it can only be heated in a microwave.

How long does it maintain the temperature, and how long should I leave it on?

The internal gel pads maintain the set cold or hot temperature for approximately 20 minutes.

One session is 5–10 minutes, up to a maximum of 20 minutes. Do not leave it in one place for longer than this, whether hot or cold.

Allow at least one hour between sessions for your skin temperature to return to normal.

How often should I use it?

1-3 times a day is fine, provided each session is short and your skin reacts normally.

a short, cold application after a workout
warm is better for morning stiffness
either one for daytime relaxation, whichever feels better

Watch your skin: if it stays red for a long time, or you experience a stinging or tingling sensation, skip the next session.

When is its use NOT recommended?

Do not use and consult your doctor beforehand if any of the following apply:

open wound, fresh surgical scar, burn or inflamed skin in the area to be treated
skin condition, such as eczema or rash in the area to be treated
reduced sensation, diabetes, peripheral neuropathy
circulatory disease, varicose veins, thrombosis
cold allergy or cold sensitivity (when using cold application)
blood clotting disorder or use of anticoagulants
pregnancy

Do not use on a sleeping or incapacitated person, and only use on children under adult supervision.

What counts as misuse?

bandage taken from the freezer directly onto bare skin
overheating the bandage, or heating it outside of a microwave oven
continuous use for longer than 20 minutes
use while sleeping
use of a damaged, leaking bandage
use on an insensitive or numb area of the body

If the bandage is punctured or the gel begins to leak, discontinue use.

Is it skin-friendly? Does it contain harmful substances?

The outer material is a flexible, breathable, and skin-friendly fabric, and the gel is contained in sealed pads, so it does not come into direct contact with the skin.

If you have sensitive skin, use it for a shorter period the first time and monitor the reaction. It can also be applied over a thin layer of fabric.

If you experience any skin reaction, discontinue use.

How should I clean and store it?

After use, wipe with a slightly damp cloth and allow to air dry. Do not machine wash, spin-dry, or iron.

Store in a clean, dry place away from sharp objects to prevent damage to the gel pad. You can also keep it in the refrigerator so it is always ready to use cold.

The product comes with a 1-year warranty.

If you experience any issues during use, discontinue treatment, and if symptoms persist, consult a doctor.