Wofür steht der Name Kalter Bruder®?
Der Name Kalter Bruder® steht für unser intensiv kühlendes Gel, entwickelt von Zwillingsbrüdern mit Restless Legs aus Lüneburg, Deutschland.
Mit seiner einzigartigen Kombination aus entkrampfenden/schmerzlindernden Heilpflanzen und einem langanhaltenden, tiefgreifenden Kühleffekt sorgt Kalter Bruder® für spürbare Entspannung bei Restless Legs, Polyneuropathie und Gelenkbeschwerden.
Acute nerve pain. Two brothers create the natural solution for burning feet.
We know the feeling ourselves: Lightning-like nerve pain, a growing inability to move and sleepless nights. That's why we developed Kalter Bruder® - a natural cooling gel that works specifically where the discomfort arises.
Our herbal formula of aloe vera, menthol, arnica, camphor & devil's claw provides immediate cooling, calms the nerves and relaxes the muscles - without any medication.
Kalter Bruder® is dermatologically tested, contains high-quality ingredients and is made in Germany. And if it doesn't help you: with the 90-day money-back guarantee, you can try our gel risk-free.

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Keeps you cool & relaxed through the night
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Supports your body in self-healing in cases of restless legs, polyneuropathy, joint pain and sports injuries.
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Perfect for your everyday life: easy application and good skin compatibility combined with quick relief.
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Helps or money back: test the effect in your everyday life for 90 days.

Success speaks for itself: In hundreds of comments, you’ll find stories of how Kalter Bruder® has helped people who had already tried everything else. The unique formula, crafted from various medicinal plants, can transform your daily life too – give it a try!
Learn moreLet customers speak for us

Burning feet – when nerve pain becomes a daily struggle
Burning or stabbing pain in the feet or legs is a common complaint – especially in the evening or at rest. Often, it’s caused by polyneuropathy, a condition where damaged nerves constantly send pain signals to the brain. Causes range from diabetes and inflammation to circulatory problems or alcohol-related nerve damage.
Many affected individuals have endured a long and frustrating journey of medications with side effects – and now seek a gentler, effective alternative. That’s where cold therapy comes in: it slows nerve signal transmission, reduces inflammation, calms the nervous system and shifts the brain’s focus away from the burning sensation.
The good news: Cooling can bring fast, noticeable relief – naturally and without medication.
Kalter Bruder® – the cooling gel for burning feet and nerve pain
Kalter Bruder® is a natural cooling gel developed specifically for people suffering from burning feet, polyneuropathy or nerve-related pain. Its plant-based formula with aloe vera, menthol, camphor, arnica and devil’s claw provides intense, long-lasting cooling – exactly where the pain occurs.
The effect: overactive nerves are calmed, pain is reduced and muscle tension relieved – all without irritating the skin or limiting movement. Kalter Bruder® absorbs quickly, is gentle on the skin, and ideal for daily use – whether at night before bed or during the day when symptoms flare up.
A simple and effective solution – for all who want to feel like themselves again.
THE NATURAL POWER OF KALTER BRUDER®
This unique composition is one of a kind: Our secret formula is specially developed for people with nerve, joint and muscle issues. We harness the power of nature to support your body’s self-healing process. No magic, no frippery. Simply natural.
THE NATURAL POWER OF KALTER BRUDER®
COOLS
The deep cooling effect relaxes your muscles and activates your body's natural regeneration process.
BOOSTS CIRCULATION
Increased blood flow allows harmful substances to be removed more effectively, which accelerates the healing process.
SOOTHES
The medicinal plants have anti-inflammatory properties that can relieve pain and calm nerves.
GIVE YOUR BODY THE REST IT DESERVES.
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TRUE BROTHERLY LOVE
We are Carsten and Stefan - twins from Lüneburg. We ourselves suffer from RLS and founded Kalter Bruder® to offer an alternative to conventional medicine. With our gel, we’ve truly struck gold. In our magazine, we share insights from studies, provide nutrition and exercise tips, and uncover what you absolutely need to know.