Ergodyne Chill-Its 6603 Evaporative Cooling Band

  • ERGO-6603 - A
  • ERGO-6603 - B
  • ERGO-6603 - C
  • ERGO-6603 - D
  • ERGO-6603 - E
  • ERGO-6603 - F
Item#: ERGO-6603
$3.69 / Each (1 Towel)
(4.3)4.34 stars out of 5 stars (4.3) 32 Reviews
Each (1 Towel)
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Ergodyne Chill-Its 6603 Evaporative Cooling Band
Item#: ERGO-6603
Color: Blue
Qty: 0
  • Ergodyne Chill-Its 6603 Evaporative Cooling Band
    $3.69 / Each (1 Towel)
Contact Information
Note: Quotes are typically processed within 1 business day. You will be contacted by a member of our sales team via email or phone.
Item#: ERGO-6603
MPN: 6603

Item Attributes


Item#: ERGO-6603 Description

The Chill-Its® 6603 Evaporative Cooling Band incorporates a highly evaporative PVA material that absorbs water, gradually releasing it for immediate and long-lasting cooling relief. This super-evaporative PVA material produces a cooling sensation even lower than the ambient air temperature, providing instant relief. It has a greater water retention capacity, ensuring that the cooling effect lasts longer. The band is designed for extended usage or as a quick remedy and can be reused by simply dampening it to activate it again. The neck cooling wrap features a secure fastening mechanism that allows it to be wrapped around the neck and tightened by pulling one end through the slit on the opposite end, ensuring all-day cooling that stays secure.


Run the PVA cooling towel under water for one minute or until saturated, wring out excess water, twirl or snap in the air for no drip cooling. Drape towel around neck and pull end through the slit for a secure fit and instant cooling. Material will dry stiff, rewet to until soft and ready to use.

This evaporative cooling towel is the perfect cooling headwear for anyone working in the heat and exposed to possible heat-related illnesses like heat cramps, heat strokes, or heat exhaustion are possible. Great for workers in construction, carpentry, mining, landscaping, OR for outdoor activities like camping, yoga, baseball, softball, soccer, running, biking, days at the beach or on a boat, golf, yard work, fishing, gardening, hiking, riding motorcycles and more.

Ergodyne 6603 Features:
  • INSTANT COOLING RELIEF – Run under water for one minute or until saturated, wring out excess water for drip-free cooling
  • SECURE FIT – Pull the end through the slit for a comfortable and secure fit around neck
  • LONG LASTING Can last for up to 4 hours on a single soak. Simply re-wet to increase cooling duration
  • HOW DOES IT WORK? – Cooling PVA material absorbs water and creates a cooling sensation as it evaporates
  • REUSABLE & MACHINE WASHABLE – Air dry until the material is stiff, re-wet until soft. Machine washable with mild detergent, air dry only
  • HEAT STRESS PREVENTION – Reduces the effects of heat exhaustion and fights fatigue while working or playing in the heat. Can also be used to help bring down fevers, hot flashes or night sweats
  • SIZING – 4in x 29.5in / 10.2cm x 74.9cm

Applications: Construction, Freight/Baggage, Drilling/Mining, Iron/Steel Work, Agriculture, Solar, Landscaping/Grounds


Ergodyne is committed to customers' comfort, with work gear like ergonomic supports, work gloves, hats, safety vests, and more.

Item Reviews

  • Total: 32 Reviews
  • Rating: 4.3 out of 5 stars
Matt - 07/08/21
Chill-Its Cooling Band
5 stars out of 5 stars
This product is great. I use this all throughout summer days when it's hot or when I'm stressed. It keeps me from getting nauseous in hot, icky weather. I just clean it with liquid hand soap and water. It lasts a long time.
3 stars out of 5 stars
They are ok but dry up fast.
Jerry - 08/15/19
Cool down
3 stars out of 5 stars
It helps but it is not long enough.
Terri - 08/01/19
Employees Love 'em
5 stars out of 5 stars
These are great for production employees. I also use them when mowing the yard.
James - 07/09/19
Cooling band
4 stars out of 5 stars
Works well, purchased 65 of them for all of our employees who work on the factory floor. They like them.
Bill G. - 08/02/18
5 stars out of 5 stars
Just what I needed.
Memphis Customer - 06/28/18
These do the trick
5 stars out of 5 stars
I purchased these for myself and others for use in outdoor lawn work and exercise. They are wonderful, such a relief. Even in the Memphis summer, one lasts well over the hour needed to get in a few miles, and they work so well that I've been able to add a couple more miles to my routine. They're not just for construction anymore. :)
RAnn - 03/12/18
1 stars out of 5 stars
The Chill-It becomes rigid once dry - like a piece of cardboard? It softens when water is applied, but I'm not sure how comfortable it will be to wear? Seems like you would have to keep re-wetting it during use. Not very practical. I would not buy it again.
David - 12/12/17
3 stars out of 5 stars
Works fine, I will use it in the hot weather.
Griffith Farms - 08/31/17
6603 Evaporative Cooling Bands
4 stars out of 5 stars
Here in the Central San Joaquin Valley, our summers are very Hot! Hot! Hot! This year will be the hottest summer ever recorded with over 70+ days of 100-110 degree temperatures. This product gives our farm employees a way to stay cooler during those high heat days.
Vera - 08/30/17
4 stars out of 5 stars
Dory - 08/21/17
Human Resources
5 stars out of 5 stars
We bought a few to test in 85 - 90-degree weather for the guys working in our industrial plant. They really helped so we bought 150 more so they could all have one. I spent a good amount of time price shopping and Full Source definitely beat everyone's price.
Monty N. - 08/10/17
Houston approved
5 stars out of 5 stars
I purchased 100 of the cooling bands for medical/first aid staff working an outdoor event in Houston in July. The bands providing a much needed cooling measure for the crew and stayed moist for a good period of time. Definitely, would purchase more when needed.
Angie - 08/09/17
Cooling band
5 stars out of 5 stars
Great product.
Mike - 08/09/17
Cooling Towel
4 stars out of 5 stars
Our crews say they help.
Frank P. - 08/07/17
Use of Chill-its on the Farm.
5 stars out of 5 stars
We purchased the ERGO-6603 for our farm employees to help them stay cool during these triple digit high heat days here in the Central San Joaquin Valley. We average around 48-52 days a year when temps exceed 100-110 degrees during May-Sept. Yes, September! They are working out great. The employees like them very much. Thank you.
Hot - 08/07/17
Person that's hot
4 stars out of 5 stars
Worked great, temps were over 100 and they really make a difference.
Melissa M. - 08/07/17
Great product!
5 stars out of 5 stars
Good quality! Fast shipping! Love it!!!
Thyme4Joy - 07/31/17
Amazingly Cool!
5 stars out of 5 stars
Cannot wait to use this on the golf course, beach, lawn mower, boat, etc.
Diane - 07/31/17
Great for golf
5 stars out of 5 stars
I use on the golf course or working out!!
Kathleen - 07/25/17
4 stars out of 5 stars
These bands really work, especially when it's been 100+ in Lincoln, CA most of the month. Can't go outside in the afternoons without them.
Denise - 07/21/17
Great item
5 stars out of 5 stars
Works great and is as promised.
Aaron - 07/17/17
4 stars out of 5 stars
The towel works well.
Deni - 07/17/17
Great Item
5 stars out of 5 stars
These really work, since I walk 2 miles every day at lunch these really help me when it is extremely hot outside.
Becky - 07/17/17
Ergodyne Evaporative Cooling Band
4 stars out of 5 stars
Excellent! Stays quite cool for over an hour. I haven't kept it on any longer than that, so I really don't know how long it lasts. Very good product. I'm considering ordering a chill hat from this company.
Camp Taylor - 06/26/17
Great product!!
5 stars out of 5 stars
Helped our golfers stay cool in 100-degree weather!
Georgia Ballard - 08/01/16
Cooling Band
3 stars out of 5 stars
I ordered this for my boyfriend to use on his daily job as a truck driver. His only suggestion is that it be made a little wider.
Nancy - 07/15/16
This will keep you cool
5 stars out of 5 stars
I bought this for my brother to keep him cool working outdoors in the humidity and heat of the summer. He really likes the towels and they do really work!!
Brenda - 05/18/16
5 stars out of 5 stars
We purchased these for staff members that work in Florida in the sun on concrete all day . We provide Chill-Its to help them keep cool and from becoming over heated. They work well for our staff and definitely help the guys stay cooler.
Tommy - 09/10/14
Chill-it bands
4 stars out of 5 stars
My team loves them, helps cool them down, it gets mighty hot in our warehouses.
nancy jones - 08/07/14
cooling band
5 stars out of 5 stars
works great, dries out too stiff at the ends
Merri - 07/07/14
As Expected
5 stars out of 5 stars
I purchased these for my son's baseball team; they are the perfect size and help keep them cool during really hot games.

Returns & Exchanges

30 Day Return Policy

Our return policy gives you 30 days to return your products. This 30 day period begins on the date your order is delivered and includes both business and non-business days. Returned products must be in new, unused, and resalable condition. Customized products cannot be returned. If something is wrong with your order containing customized products, please contact us at 904-296-2240

To start a return, visit our Returns Center or learn more by reading our .

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