100+ bought since yesterdayOverall pick
O2COOL

O2COOL 5IN FAN

O2COOL 5IN FANO2COOL 5 inch Battery Operated Portable Fan Camping Fan Tent Accessory2 pack O2COOL 5 inch Battery Operated Portable Fan Camping Fan Tent Accessory
Pack SizeSingle

Key item features

  • Portable Design: Cool off at home, work, or outdoors with the compact O2COOL 5-Inch Battery-Operated Portable Fan.
  • Customizable Airflow: Features a tilting base for adjustable airflow to suit your needs. Folding Design: Convenient folding design allows for easy storage and transport, perfect for travel and camping.
  • Battery Operated: Runs on 2 D batteries (not included), ensuring you stay cool even during power outages. Two Speed Settings: Offers high and low speed options with quiet operation for minimal noise.
Current price is $9.97
Price when purchased online
  • Free 90-day returns

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Customer ratings & reviews

4.3 out of 5 stars
stars
830 ratings309 reviews
How item rating is calculated
  1. 5 stars72% (597)
  2. 4 stars10% (86)
  3. 3 stars6% (49)
  4. 2 stars4% (31)
  5. 1 star8% (67)

Reviews summary

Pros

  • : Ideal for small spaces and desks.
  • : Offers features and performance at a reasonable cost.
  • : Designed for outdoor use with compact and lightweight features.
  • : Offers dual speed options for customized airflow.
  • : Operates with minimal complexity.

Neutral

  • : Can last several days, but may drain quickly depending on usage.
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Showing 1-3 of 309 reviews

Feb 18, 2026
Brooke
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Absolutely love this fan. I like how it runs on batteries. Iv been taking it everywhere with me. I even took it to the drs appointment today. Put it on low so I was nice and cool. You couldn't even hear that I had it on. Now they just need to make one that you can charge or run on batteries. 😊 that way il know when it's gonna start to die. I'm not so sure il know this is starting to die until it dies. But either way love this little fan.

Helpful?60RECWNCK63T1022143964
Jun 15, 2025
WalmartCustomer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I had a previous fan like this, that stopped working. So I wanted another battery operating fan, and I was so happy that Walmart had it. I live right behind the G C store. So I was so happy to find this so close to me. It is an identical powerhouse of force that my previous one was. I really like it, so much.

Incentivized Review
Helpful?60RECWNCK63T1022143964
Jul 8, 2024
WalmartCustomer
5 out of 5 stars review

Verified Purchase

My lights were out over the weekend and they kept me cool through the night, I have absolutely no complaints. I would definitely recommend the fan to others. Especially during this hurricane season.

Incentivized Review
Helpful?60RECWNCK63T1022143964