Collection: Woolen kidney warmers

Which wool kidney warmer is right for you? That mainly depends on how much firmness and warmth you prefer. The compact wool-silk kidney warmer fits surprisingly snugly thanks to a touch of elastane: like a comfortable band around your abdomen and lower back, offering gentle support without feeling uncomfortably tight. The alpaca RIB is looser, more supple, and stretchier due to the ribbed knit. The reversible kidney warmer is larger, longer, and somewhat thicker and sturdier. You can also fold it double for an extra thick, warm layer.

Still unsure? View our complete kidney warmer selection guideor come feel and try on the models in our store in Rotterdam.

18 products
  • HOCOSA wollen Nierwarmer wol zijde UNISEX van biologische wol HOCOSA wollen Nierwarmer wol zijde UNISEX van biologische wol
    Vendor:
    Hocosa

    68 total reviews

    Regular price €49,95 EUR
    Sale price €49,95 EUR Regular price €49,95 EUR
  • DE COLORES nierwarmer alpaca BLAUW ZWART 86 REVERSIBLE DE COLORES nierwarmer alpaca BLAUW ZWART 86 REVERSIBLE
    Vendor:
    De Colores

    9 total reviews

    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • DE COLORES nierwarmer alpaca GRIJSGROEN ZWART 65 REVERSIBLE DE COLORES nierwarmer alpaca GRIJSGROEN ZWART 65 REVERSIBLE
    Vendor:
    De Colores

    1 total reviews

    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • DE COLORES nierwarmer alpaca ROEST ZWART 48 REVERSIBLE DE COLORES nierwarmer alpaca ROEST ZWART 48 REVERSIBLE
    Vendor:
    De Colores

    1 total reviews

    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • DE COLORES nierwarmer RIB van 100% alpaka ROOD 47 DE COLORES nierwarmer RIB van 100% alpaka ROOD 47
    Vendor:
    De Colores

    1 total reviews

    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • DE COLORES nierwarmer RIB van 100% alpaka ZWART 15 DE COLORES nierwarmer RIB van 100% alpaka ZWART 15
    Vendor:
    De Colores
    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • DE COLORES nierwarmer alpaca BRUIN 27 ZWART REVERSIBLE DE COLORES nierwarmer alpaca BRUIN 27 ZWART REVERSIBLE
    Vendor:
    De Colores
    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • Wollen Nierwarmer van baby alpaca PETROL ZWART 75 reversible Wollen Nierwarmer van baby alpaca PETROL ZWART 75 reversible
    Vendor:
    De Colores

    4 total reviews

    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • Wollen Nierwarmer van baby alpaca ROOD ZWART 47 reversible Wollen Nierwarmer van baby alpaca ROOD ZWART 47 reversible
    Vendor:
    De Colores

    3 total reviews

    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • DE COLORES nierwarmer RIB van 100% alpaka JEANS 86 DE COLORES nierwarmer RIB van 100% alpaka JEANS 86
    Vendor:
    De Colores

    1 total reviews

    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • DE COLORES nierwarmer RIB van 100% alpaka PETROL 75 DE COLORES nierwarmer RIB van 100% alpaka PETROL 75
    Vendor:
    De Colores
    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR
  • DE COLORES nierwarmer RIB van 100% alpaka ROEST 48 DE COLORES nierwarmer RIB van 100% alpaka ROEST 48
    Vendor:
    De Colores
    Regular price €74,95 EUR
    Sale price €74,95 EUR Regular price €74,95 EUR

Woolen kidney warmers

Choosing a wool kidney warmer: firm, supple, or extra long?

A kidney warmer provides comfortable warmth around your abdomen and lower back, but the models in our collection feel very different. Are you looking primarily for warmth, a firm, close-fitting feel, or a supple band? In that case, the knit and fit make at least as much difference as the material.

Are you in doubt? First, read our complete kidney warmer buying guide. In it, we compare the models in detail and explain how to wear and maintain them.

Which wool kidney warmer suits you?

Hocosa wool-silk: compact and surprisingly firm

The Hocosa kidney warmer is relatively compact and smooth, but feels quite firm due to the elastane. It fits comfortably around the abdomen and lower back and provides the sensation of a firm band, without being uncomfortably tight when sized correctly. Because it lies smoothly under clothing, this is a great choice for daily use.

View the Hocosa wool-silk kidney warmer

The Colores RIB: supple and stretchy

The RIB kidney warmers made of 100% alpaca feel looser and more supple. The rib knit can stretch extensively, providing more freedom of movement. Choose RIB if you are looking mainly for soft alpaca warmth and prefer a less firm band.

The Colores reversible: longer, thicker, and firmer

The reversible kidney warmers are larger and longer than the other models. They cover more of your abdomen and lower back and feel thicker and firmer than the RIB version. Because of the extra length, you can fold the band in half, making it even thicker and warmer in certain areas. Furthermore, you can wear both color sides.

For women and men

Our kidney warmers are unisex. The most important thing is that the band fits comfortably: firm enough to stay in place, but not so tight that it constricts. The exact fit varies by brand and model. Therefore, always check the sizing advice on the product page or ask us for help.

When do customers wear a kidney warmer?

Many customers wear a kidney warmer for a cold or stiff lower back, during menstruation, while working outdoors, on a bicycle, or simply at home. The warmth is often experienced as cozy and relaxing. A kidney warmer is not a medical device and does not replace treatment for persistent or serious complaints.

Try on wool kidney warmers in Rotterdam

Would you like to feel the difference between the firm wool-silk band, the supple RIB, and the longer reversible one for yourself? Come visit our shop at Zwaanshals 376 in Rotterdam. We are happy to help you make an honest choice.

Frequently asked questions about wool kidney warmers

Can I wear a kidney warmer under my clothes?

Yes. The smooth wool-silk model from Hocosa especially fits easily under regular clothing. The thicker alpaca qualities may be slightly more visible under tight-fitting clothing.

Which kidney warmer is the firmest?

The Hocosa wool-silk kidney warmer feels compact and firmly fitted. The reversible alpaca is also firm due to the thicker knit and larger size. The RIB is the most supple and stretchy model.

Which kidney warmer is the warmest?

The reversible alpaca provides plenty of coverage and can be folded in half for an extra thick layer. The RIB is also wonderfully warm but feels looser and more supple.

How do I wash a wool kidney warmer?

Let it air out after wearing. Wash only when necessary and follow the washing instructions on the product label. Use a suitable wool detergent and avoid the tumble dryer.