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How To Use

How To Use KÜLKUF?

Cooling the right spot at the right time

Makes all the difference

  • safe and natural
    Clinically proven, natural and safe!

KÜLKUF is the only product offering a natural solution to hot flash symptoms by lowering the body’s core temperature. It is powered by patented ClimaCon® technology which incorporates novel and efficient heat transport mechanisms that remove or add heat to provide thermal comfort to the body. Clinical testing verified that the symptoms of hot flashes were resolved in less than 60 seconds. 

Explore Benefits

Wear it

Wear the super comfortable KÜLKUF, the Smart Cooling Wristband

Click it

When experiencing a hot flash, just press the cooling button

Stay Cool

The rapid cooling ClimaCon® technology cools to 45°F (7°C) in Secs

About Kulkuf Product

How To Use?

Press for cooling activation kulkuf

STEP 01

Slide on the KÜLKUF wristband and align the cooling plate with the interior side of your wrist.
Kulkuf How to use step1

STEP 02

Tighten the strap until it feels comfortably snug around your wrist
Tighten the strap

STEP 03

To turn on the KÜLKUF cooling wristband, long press the on/off button for 3 seconds
Turn on the Kulkuf

STEP 04

Tighten the strap until it feels comfortably snug around: Choose your temperature your wrist
  • Blue Light/Lowest Temperature - 8°C/47°F
  • When the device is turned on, the default temperature will result in the blue light coming on, which indicates the coldest temperature setting on the device.
  • Magenta Light/Medium Temperature - 12°C/54°F
  • Pressing the temperature button once will result in the magenta light coming on, which indicates the medium temperature setting on the device.
  • Red Light/Highest Temperature -18°C/64°F
  • If you press the temperature button once again, it will result in the red light coming on, which indicates the lowest temperature setting on the device
  • No Light
  • It means the device is off and must be turned on for use.

STEP 05 Switching off:

The device is programmed to auto switch off; however, if you want to switch off the device earlier, long press the “on/off” button once again to turn off the device.

STEP 06 Battery & Charging:

The device is programmed to auto switch off; however, if you want to switch off the device earlier, long press the “on/off” button once again to turn off the device.
Blue light on cable - battery is charged
Red light on cable - battery is charging
Red light on cable - battery is charging
Blue light on cable - battery is charged
  • Operating Precautions
  • The battery cannot be removed from the device.
  • If you notice a foul odour or swelling of the KÜLKUF device, please discontinue charging and do not use the product. Please contact customer service immediately.
  • Do not overcharge your KÜLKUF device. Once the device is fully charged, always remove the battery charger from the electrical power socket and disconnect the charging pin from your KÜLKUF device.
  • Do not short-circuit the external contacts on your KÜLKUF or the battery charger.
  • Please do not disassemble your KÜLKUF; this will damage the device and void the warranty.
  • Do not cover or obstruct the airflow from the exhaust fan with clothing. Bed covers or any other material that could reduce airflow, as this will result in overheating and possible damage to your KÜLKUF.
  • While using your KÜLKUF, if the exhaust fan stops functioning or you feel the device overheating, immediately remove the KÜLKUF from the wrist and turn it off. Please contact customer service directly.

Features

  • Patented Cooling Technology with proven clinical trials to cool the core body temperature
  • Cools down your core body temperature to half a degree in seconds.
  • 93% of users felt instant hot flash relief in 60 seconds
  • 3 adjustable user-controlled temperature levels for your needs
  • Lightweight, Portable, Rechargeable & Energy efficient with a 6-month warranty
  • Clinically proven to have no side effects. Improves sleep & reduces stress
  • Improves your sleep and stress levels
stops sweating

Stops spontaneous sweating

instant cooling in secs

Instant cooling within seconds

No more hot flash

No more hot flash and embarrassment

No unhealthy hormone therapies

No unhealthy hormone therapies

Cooling Functionality

Stay cool with Kulkuf wristbands! Experience the refreshing benefits of instant cooling technology.

Clinically Proven

Kulkuf wristbands are scientifically tested to effectively relieve hot flashes and other related symptoms.

Instant Relief

With Kulkuf wristbands, users can experience instant relief from hot flashes in just 60 secs.

Ergonomically Designed

Kulkuf wristbands are ergonomically designed to provide maximum comfort and support while effectively relieving symptoms.

Natural and Safe

Kulkuf wristbands use natural acupressure therapy, making them a safe and drug-free option.

Patented Technology

Kulkuf cooling wristbands feature patented acupressure technology, ensuring effective relief and a unique user experience.

Free Shipping in US

US shipping for Kulkuf cooling wristbands is free of charge. Order now!

Kulkufcooling wristband wearing

What Is In the Box?

  • KÜLKUF cooling wristband in a pouch
  • User manual
what's inside Kulkuf Box

User Reviews

- Dr Shawn Tassone, MD, PhD
- Dr Shawn Tassone
MD, PhD
"I experience hot flashes myself and the great thing about the KÜLKUF cooling wristband is that it’s a patented technology, it’s small and easy to use! It’s a drug and prescription-free solution to hot flashes, and you get instant relief!"
Dr Nat Kringoudis
Verified Purchase
“I love that you can wear the KÜLKUF cooling wristband whenever you need and offers instant relief to your body! It gets cold quickly and cools down your temperature too!”

FAQs

KÜLKUF is a thermoelectric cooling device that immediately lowers body temperature during hot flashes. “Our award-winning, proprietary, patented Climacon® technology, developed at MIT by our founder, is the engine that powers Kulkuf”. The way it works is, to put it simply, sending a safe amount of electrical current from one metal connection to another, causing one to heat up and the other to cool down.

KÜLKUF comes with an adjustable temperature range operating at three levels: 45 F(7°C), 50 F(10°C), and 54 F(14°C).

Of course. KÜLKUF can assist you anytime. Just turn it on when you feel a night sweat coming and go back to sleep. It will automatically turn off after five minutes. Note that your wrist should be facing upwards so that the heat extractor can work efficiently.
Our regular-sized wristband fits 80% of women just fine. If you have a small wrist, you can try our medium-sized KÜLKUF. You can check out our Size Chart on the product page for more information.

The battery life depends very much on the temperature settings and frequency of use. For the average menopausal woman, KÜLKUF can relieve hot flashes for up to three days on a single charge. Turning on the wristband more than six times a day, and keeping it working for over 4 minutes each time, might require more frequent recharging.

View More FAQs

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22224 E Lyndon Loop, Castro Valley, CA 94552, United States

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