O2COOL 3.5 inch Deluxe Personal Battery Powered Necklace Fan for Cooling - Teal
O2COOL 3.5 inch Deluxe Personal Battery Powered Necklace Fan for Cooling - Teal
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O2COOL

O2COOL 3.5 inch Deluxe Personal Battery Powered Necklace Fan for Cooling - Teal

481 ratings
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Actual ColorTeal
Count Per Pack1

Key item features

  • Cooling Performance: Features vertical airflow for a consistent cool breeze, ensuring comfort in warm conditions.
  • Wearable Design: Designed to be worn around the neck for hands-free operation, including an adjustable lanyard for convenience.
  • Extended Operation: Provides up to 12 hours of runtime, powered by two AA batteries (not included).
  • Outdoor Versatility: Ideal for various outdoor activities such as beach trips, camping, hiking, picnics, and sporting events.
  • Compact Portability: Boasts a super slim and lightweight profile, making it easy to carry for all ages.
  • Safety Feature: Includes a breakaway safety lanyard for added security during use.
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Customer ratings & reviews

4.3 out of 5 stars
stars
481 ratings276 reviews
How item rating is calculated
  1. 5 stars69% (331)
  2. 4 stars10% (46)
  3. 3 stars7% (35)
  4. 2 stars6% (30)
  5. 1 star8% (39)

Reviews summary

Pros

  • : Allows for customizable fit and airflow.
  • : Available in a range of colors to suit individual tastes.
  • : Directs air to specific areas.
  • : Relieves hot flashes and provides comfort during warm weather.
  • : Suitable for outdoor events and activities.

Cons

  • : Offers only one speed setting, which may not cater to diverse user needs.
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Showing 1-3 of 276 reviews

Mar 30, 2026
Victoria
Item details
Color: Purple
Count per pack: 1
Sold byMoveAbility BrandsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This is a lifesaver with kids in Az, and no they cant get there tiny fingers in the fan. I have both rechargeable and the battery operated ones love them both. Definitely recommended getting these!

Helpful?b704b7c0-4508-11f0-8d8f-136482466119764511343
Jul 8, 2016
Kris
5 out of 5 stars review

Verified Purchase

Works well with long life batteries

I bought 3 of these because I knew if I had one everyone would want to "borrow it" just for a bit. Yep, last night we were at a concert in the park in 97 degree heat under the sun. I pulled out my 02Cool Deluxe Necklace Fan and my family laughed at me. After awhile my husband, daughter and her friend were asking to borrow it. They were grateful when I pulled out two more to share. I put the long life batteries in them and they lasted all day and into the evening non-stop. Mom didn't look so silly then.

Helpful?b704b7c0-4508-11f0-8d8f-136482466119764511343
Aug 4, 2014
KADDAK
5 out of 5 stars review

Verified Purchase

Wonderful gadget for keeping cool

Amazing how this plastic fan really works. It keeps you cool without overwhelming your face. I had it going for almost 7 hours straight and it has not lost battery strength. Will buy more for friends who enjoy the outdoors more than I do. Great item, really.

Helpful?b704b7c0-4508-11f0-8d8f-136482466119764511343
Current price is $9.99
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