Skip to content
  • Sold Out

Nano-Ice Cooling Necklace | 2+ Hours of Cooling Relief - Black

SKU: R4-3T4F-R20V
Sale price $59.00

In-Stock
Ships in 1 to 2 business days
More Available
Usually ships within 4-7 business days
Available
Usually ships within 4-7 business days
Available
Usually ships in 3-5 weeks
Sold Out
Spend $50 to get free shipping

Shop with confidence

  • Fast shipping
  • Easy exchanges
  • Trusted reviews
  • Family Owned- Business
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Description

The Black Nano-Ice Cooling Necklace blends seamlessly into almost any outfit while delivering hours of cooling relief. Whether you’re heading to a summer dinner party, outdoor concert, evening walk, or simply prefer a classic minimalist look, Black keeps things clean, versatile, and timeless.

For many customers, black isn't just a color choice. It's simply the color they feel most comfortable and confident wearing every day.

Features & Specifications:

  • Cools For 2+ Hours: Nano-Ice uses only purified water, organized at a molecular level to store more cooling energy in a smaller space. That means longer lasting cooling than gel-filled neck wraps or wet towels, with no chemical additives
  • Targets Your Pulse Points Where It Matters Most: Cooling your neck is one of the fastest ways to feel more comfortable. Nano-Ice rests over your carotid arteries, where blood flows closest to the surface, helping cool the blood as it circulates through your body and brain. Feel the difference within minutes
  • Designed For Heat Relief: Popular for hot flashes, menopause, heat intolerance, MS, autoimmune conditions, outdoor work, travel, workouts, and summer activities
  • The Black Nano-Ice Cooling Necklace blends seamlessly into almost any outfit while delivering hours of cooling relief. Whether you're heading to a summer dinner party, outdoor concert, evening walk, or simply prefer a classic minimalist look, Black keeps things clean, versatile, and timeless
  • Important Size & Weight Note: Each sphere measures nearly 2 inches wide for maximum cooling contact and extended performance. Nano-Ice is not subtle or light-it's intentionally bold, visible, and designed to deliver serious cooling relief
  • Primary Stone Gem Type - No Gemstone
  • Clasp Type - No Clasp
  • Stone Cut - not-applicable
  • Color - Black
  • Style - Modern

How It Works:
Place the necklace in the freezer until fully cooled. Once ready, wear it around your neck to experience steady and consistent cooling.

The cooling effect works gradually, helping your body stay comfortable instead of reacting to sudden temperature changes. When needed, simply place it back in the freezer and reuse it.

Key Benefits:
Nano Ice is designed to deliver long-lasting cooling that supports your daily routine. It provides over two hours of steady relief and is made to be reused again and again.

It is comfortable for extended wear and built to support people who experience heat sensitivity, helping reduce fatigue and maintain a more stable level of comfort throughout the day.

Design & Comfort:
Created to fit naturally into everyday life, this piece balances functionality with wearability. It is comfortable enough to wear for longer periods and designed to suit both indoor and outdoor environments.

Along with performance, attention has been given to how it looks and feels when worn. Each design is made to feel like a natural part of your outfit, so you can stay comfortable without feeling out of place.

The goal is simple. Effective cooling that integrates seamlessly into your day, both in function and appearance.

About Nano-Ice Cooling

A personal solution that became a mission.
Helping thousands stay cool, stay active, and feel in control of their day.

Let's talk about what's behind this innovation. The technology inside the cooling spheres is based on a water-based phase-change material that freezes water in a more efficient manner. The liquid frozen inside the spheres of the Nano-Ice Cooling Necklace is the cutting edge development of the energy storage industry that Sam helped develop in India. The way we get the cooling effect to last longer is based on what happens during the freezing process; The Nano-Ice crystals interlock with each other more efficiently than standard frozen water, which means a longer cooling experience for you the customers (see graphic below).

The Nano-Ice Cooling Necklace stays cold for up to 2 hours, but even after the ice crystals melt, you feel the cooling effect because the neck is responsible for regulating body temperature and is the ideal spot to cool down and gain optimal comfort. The frozen spheres are cooling the pulse points on your neck and is cooling blood going to your brain, so that effects is long-lasting after the ice melts.

The design is especially convenient for people on the move or looking to put a stylish edge on their cooling experience. It's as simple as taking your Nano-Ice Cooling Necklace out of your freezer and wearing it around your neck for instant relief. When traveling you can use an insulated lunch bag with a Freezer pack to ensure the necklace is cold. Stains from wetting a scarf with nasty chemicals inside are a thing of the past.

How They Keep Cool

Loading image: A man in a "MISSION" sun hat and blue cooling towel works outdoors, holding a wooden tool handle, with a house in the background. A man in a "MISSION" sun hat and blue cooling towel works outdoors, holding a wooden tool handle, with a house in the background.

Beat the Heat Daily

From gardening in the backyard to hitting the pavement for a run, we have the gear to keep you moving comfortably.

Loading image: A young woman with a messy bun smiles, looking left, wearing a black Alphacool cooling vest on a dirt path with blurred trees. A young woman with a messy bun smiles, looking left, wearing a black Alphacool cooling vest on a dirt path with blurred trees.

Gear For Every Lifestyle

Whether you are on the job relaxing in the backyard, we’ve hunted down the best gear so you don't have to.

Loading image: A smiling man in sunglasses and a misting hydration vest sprays mist while hiking in a dry, sunny landscape. A smiling man in sunglasses and a misting hydration vest sprays mist while hiking in a dry, sunny landscape.

Your Personal Oasis

Transform your environment with a curated selection of cooling vests, fans, towels, and more for ultimate relaxation.

Loading image: Two women in colorful swimsuits pose playfully on a beach, one holding a beach paddle and the other a light blue "Polarbox" cooler, with blue ocean behind them. Two women in colorful swimsuits pose playfully on a beach, one holding a beach paddle and the other a light blue "Polarbox" cooler, with blue ocean behind them.

Stress-Free Shopping

Enjoy a massive selection of cooling products from the top brands while getting free shipping on all orders over $50.

Back to top