NukuNuku Black Cotton Haramaki – Core-Warming Belly Band

Stay warm from the inside out with NukuNuku’s classic black haramaki – a stretchy cotton tube designed to hug your core and insulate your whole body. Inspired by traditional Japanese belly warmers, our version is made with soft organic cotton* and added Lycra for a comfortable, flexible fit.

Why You'll Love It:

• Core warmth = full-body warmth – A simple layer around your middle helps raise your overall body temperature.

• Soft, breathable, and built to last – Made in the UK using high-quality 92% cotton, 8% Lycra (190gsm).

• Keeps its shape – Wash after wash, it stays snug and stretchy.

• Unisex & ageless – Available in sizes XS to XL (Sizes Small, Large and XL are organic cotton)

• Multi-use must-have – Great for layering, pregnancy, post-partum, sports, or just everyday comfort.

Perfect For:

• Boosting circulation and energy levels

• Supporting digestion and easing lower back pain

• Staying warm during yoga, pilates, cycling, or outdoor activities

• Maternity layering and postnatal warmth

• Relaxing at home or sleeping under the stars

Haramaki Details:

• Single-layered stretchy cotton

• Covers from hips to lower ribs (approx. 30cm length)

• UK-made with care and quality

• Lightweight, breathable warmth

Not sure you need one?
Try tying a scarf around your waist and feel the difference. Keeping your core warm helps your whole body stay comfortable—even your hands and feet. Once you try a haramaki, you won’t want to be without one.

What Our Customers Say:

“I wear mine most days. It’s helped with lower back ache, sciatica, digestion, and even camping! They wash brilliantly and stay in shape.”

“This changed my life. It keeps me warm, eases menstrual cramps, boosts my energy—10/10. You have to try it.”

Also known as: Kidney warmer, tummy tube, belly band, body warmer, bump band, back-warmer, nierenwärmer...

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