Hero image 1 of O2COOL 3.5 inch Deluxe Personal Battery Powered Necklace Fan for Cooling - Purple, 1 of 6
O2COOL 3.5 inch Deluxe Personal Battery Powered Necklace Fan for Cooling - Purple
O2COOL

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

481 ratings
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Actual ColorPurple
Count Per Pack1

Key item features

  • VERTICAL AIRFLOW KEEPS YOU COOL: When the summer heat hits, our powerful fan keeps you cool! Optimal vertical air vent ensures you're getting a cool breeze so you stay cool, dry, and comfortable!
  • WEAR IT AROUND YOUR NECK: This hands-free portable fan comfortably goes around your neck so you can stay cool. 12 hour runtime. Includes an adjustable lanyard. Requires 2 AA batteries - not included.
  • GREAT FOR ANY OUTDOORS OCCASION: Put on the fan whenever you step out in the sun! It's a must-have for the beach, pool, camp, hiking, travel, picnic, park, concert or sporting event!
  • SUPER SLIM PROFILE: A compact design allows you to easily carry the fan around anywhere hassle-free! Extremely lightweight makes it great for anyone to have - kids, teens, men and women!
  • TRUST THE BEST WITH O2COOL: O2Cool is leading designer and manufacturer of creative consumer products! Our premium fans are designed to be the highest quality for your satisfaction!
Current price is $9.99$9.99/count
Price when purchased online
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Arrives by Wed, Aug 5
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Sold by MoveAbility BrandsPro Seller
Fulfilled by Walmart
4.5 out of 5 stars
4.5 stars out of 5, based on 432 seller reviews(4.5)
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About this item

Product details

Specifications

Warranty

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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-13648246611934416195
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-13648246611934416195
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-13648246611934416195