o2Cool Logo
click image to enlarge

O2 Cool 10-Inch Battery Operated Indoor/Outdoor Fan with Adapter

Item #:
1 - 3$29.95 ea.
4+$24.95 ea.
  • Product Description
  • About O2 Cool
  • Use Instructions
The O2 Cool 10 inch fan runs on batteries or plugs into a standard outlet to provide a cooling breeze at home or on the go! Perfect for outdoor activities, use in a hot office/school, and especially useful in emergency power outages.

O2 Cool battery-Operated fans include multi-power sources, patented fan blades and compact designs that allow you to take the cool anywhere you want to go. This great fan is a best seller that we know you are going to love!

O2 Cool Portable Fan Features:
  • Dual Power sources: Plug it in with the AC adapter (included) or use 6 D cell batteries (not included)
  • Powerful two speed 10" fan blades
  • Convenient flip-up hook and handle
  • Tilts for directional air flow
  • Compact folding design makes it great for travel is easy to carry and store
  • Up to 53 hours of battery life: High Speed:22 hours/ Low Speed: 53 hours

10-Inch Portable Fan with AC Adapter Specifications:
  • Blade size: 10 inches
  • Number of speeds: 2
  • Number and Type of Alkaline Batteries: 6 D-Cell batteries
  • AC Adapter: Included
  • 12 Volt Adapter: Available for purchase
  • Product Dimensions (retail packaging): 3.54" x 12.01" x 12.28" o2 Cool Fans
  • O2 COOL is the premier designer, producer and marketer of “cool”, creative, fun and affordable personal consumer products. We are the world’s leading manufacturer of battery operated misting and portable fans, water-cooling hydration products, outdoor accessories and novelty items. Our products have one-of-a-kind features and cutting edge designs, thanks to our team of product designers and engineers who continuously work on bringing new products to life.

    To date, O2 COOL owns 66 patents and has introduced over 200 products spanning 7 product categories. We stand by our products and the O2 COOL name and are committed to patenting and protecting our intellectual properties.

    Millions of O2 COOL products have been sold in the past few years. In fact, our original Squeeze Breeze® Water Misting Fan is the number one selling personal misting fan in the United States. While O2 COOL has grown tremendously since the early days, one thing hasn't changed. We focus on keeping you cool no matter where you go.
    OPERATING INSTRUCTIONS For best performance use fresh alkaline batteries. To install batteries, position the fan in an operating position. Using a large coin or sc rewdriver , rotate the battery door lock screws ¼ turn to the marked “unlock” position. Remove the battery cover by first lifting on the large tab. You will need to reposition your hands multiple times around its shape to release the snaps holding the cov er. Install batteries following (+/ - ) marks. Replace the battery cover and snap it in place. Using a large coin or screwdriver , rotate the battery door lock screws ¼ turn to the marked “lock” position. To operate, slide switch located on front of fan. T o operate fan using AC power (120 - 240 VAC, 50 - 60 Hz), use supplied adapter only. Inserting adapter plug into fan disconnects the installed batteries from the circuit. Remove batteries if fan will be stored for two weeks.
    Customer Reviews
    O2 Cool 10-Inch Battery Operated Indoor/Outdoor Fan with Adapter
    5 Stars based on 9 Review(s)
    Larry Foley
    Naples, Fl
    5 Stars
    I would recommend this item to a friend.

    O2Cool fan
    March 11, 2018
    Love the product, going to buy another
    Keeps you cool
    No cons yet

    Stefan S
    Fairmont, WV
    5 Stars
    I would recommend this item to a friend.

    July 14, 2017
    This was purchased to use at a cabin that is off the grid. A generator supplies all power. It is fantastic to have an AC option to power the fan conserving the batteries. The fan did an excellent job keeping the cabin comfortable at night after the generator was switched off. This is also used at outdoor craft fairs to cool us off. Works great.
    AC and battery powered.
    It takes 6 D-cell batteries that are advertised to last for 22 hours. Requires a battery supply on hand for extended use.

    Captain Andrew
    5 Stars
    I would recommend this item to a friend.

    O2 cool 12 volt 10"fans.
    May 18, 2017
    These fans beat anything sold under the 'marine' banner, both for low power consumption and air movement. And at a much better price. We run some of ours as much as 15 hours a day, just about every day of the year, on our boat. Every one has lasted upwards of three years in the heavily corrosive salt water environment we live in. We use some as portable fans and install others. They do need a cleaning once in a while, so if you install them, keep this in mind. There are a lot of screws to open them, but that makes cleaning easy. The older design was better, but this is what we can get and it's still a great fan.

    3 Stars

    October 20, 2016
    This fan is not efficient at all. The older version (with 8 batteries )was much more efficient as was the quality of the entire fan. The older was much sturdier and fan output was stronger. Am disappointed in the quality. Bring back the original!

    Baltimore, MD
    5 Stars
    I would recommend this item to a friend.

    OC Cooling Fan
    October 20, 2016
    The fan is even nicer than the ones found in most local stores. I have a couple of battery operated fans, but this one is used most often when attending dancing affairs and outdoor activities. Made a very good choice with this purchase.

    Happy Customer
    Central Massachusetts
    5 Stars
    I would recommend this item to a friend.

    Great Fan
    October 20, 2016
    This small fan is amazing. I have purchased a number of products from this site and have been extremely pleased. For a small fan it does a wonderful job, is surprisingly quiet and run and runs and runs. Battery usage is exceptional. Love the products and love this family run company.
    Great cooling Powerful Quiet Compact and Portable Great value

    .S Hall
    5 Stars
    I would recommend this item to a friend.

    October 19, 2016
    It really helps out on a hot day.

    H. Whaley
    Palm Beach, Florida
    5 Stars
    I would recommend this item to a friend.

    Slept like a lamb
    June 13, 2016
    In Florida when the power goes off with the temps in the hi 80's, you're in trouble- but not me. I had my 02 Cool Portable fan . It kept me cool and I slept all night without waking up.

    5 Stars
    I would recommend this item to a friend.

    This is a great versatile fan
    May 10, 2016
    At home we run it with electricity. We always take it camping and use the battery power. It creates a nice breeze and "white noise".