O2Cool Portable Neck Personal Travel USB Battery Powered Adjustable Lanyard Cooling Fan Blue
O2Cool Portable Neck Personal Travel USB Battery Powered Adjustable Lanyard Cooling Fan Blue
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O2COOL

O2Cool Portable Neck Personal Travel USB Battery Powered Adjustable Lanyard Cooling Fan Blue

285 ratings
O2Cool Portable Neck Personal Travel USB Battery Powered Adjustable Lanyard Cooling Fan BlueO2CO RCHG NCK FAN BUO2CO RCHG NCK FAN GY
Actual ColorBlue

Key item features

  • Rechargeable Power: This O2Cool neck fan is fully rechargeable via an included micro USB cable, eliminating the need for batteries. A flashing light indicates charging, which stops once fully charged.
  • Adjustable Airflow: Featuring three speed settings (Low, Medium, High), the fan allows users to customize airflow from a gentle breeze to a strong wind using a simple On/Off switch.
  • Targeted Cooling: Engineered with a powerful three-speed vertical airflow, the fan directs cool, refreshing air upwards towards the face and head for effective personal cooling.
  • Discreet Design: Its ultra-slim profile and lightweight construction make this rechargeable neck fan discreet and nearly unnoticeable when worn.
  • Personalized Comfort: An adjustable lanyard allows users to personalize the fan's distance from their face, ensuring maximum cooling refreshment.
  • Safety Feature: The lanyard includes a breakaway safety feature, protecting both children and adults if it gets caught.
  • Extended Operation: Enjoy hours of cooling with up to 11.5 hours on Low, 8 hours on Medium, and 5.5 hours on High, all while operating quietly.
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About this item

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Customer ratings & reviews

4.4 out of 5 stars
stars
285 ratings72 reviews
How item rating is calculated
  1. 5 stars71% (201)
  2. 4 stars14% (40)
  3. 3 stars4% (11)
  4. 2 stars4% (10)
  5. 1 star8% (23)

Reviews summary

Pros

  • : Keeps you cool in hot weather.
  • : Offers three customizable speed options for airflow.
  • : Unit lowers indoor temperature during hot, still-air conditions.
  • : The fan provides cooling in extreme temperatures.
  • : Offers good performance at a lower cost.

Neutral

  • : The battery charges quickly and lasts long, but some units stop.
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Showing 1-3 of 72 reviews

Jul 13, 2026
Reviewer name: BYRON
Item details
Color: Blue
5 out of 5 stars
5 out of 5 stars review

A powerful little fan!

Powerful little fan with 3 speeds . it's kinda noisy. The battery lasts quite a bit.

Helpful?4QXC9ZZC5SOZ9251370062
Jul 16, 2026
Reviewer name: Sean
Item details
Color: Blue
5 out of 5 stars
5 out of 5 stars review

Cool on the go!

We used this fan to keep us cool in the sweltering Houston heat during the World Cup viewing parties. It's lightweight and provides a steady flow of breeze that lasts all day. Pro Tip: If you are on an outdoor patio or someplace you can have a tall glass of ice water in front of you - place the fan face down over the glass with the intake facing down. It will suck chilled air from the ice in the glass and blow it to you out the "top" of the fan. It's a great neck fan, but has a second side hustle as a table top fan.

Helpful?4QXC9ZZC5SOZ9251370062
Jul 14, 2026
Reviewer name: LuvMyFerrets
Item details
Color: Gray
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Take it everywhere

Nice and lightweight. It really coukd use one more higher speed setting to make the fan blow just a little bigger breeze.

Helpful?4QXC9ZZC5SOZ9251370062
Current price is $13.68
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