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O2Cool Treva 10" Battery Operated Portable Fin Fan with AC Adapter - Front
O2Cool Treva 10" Battery Operated Portable Fin Fan with AC Adapter - Front
O2Cool Treva 10" Battery Operated Portable Fin Fan with AC Adapter
O2Cool Treva 10" Battery Operated Portable Fin Fan with AC Adapter
O2Cool Treva 10" Battery Operated Portable Fin Fan with AC Adapter

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O2 Cool

O2Cool Treva 10" Battery Operated Portable Fin Fan with AC Adapter

5.0
Rated 5.0 out of 5 stars
5 Reviews
SKU: FD10002A
Sale price $36.95 Regular price $39.99
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Description

O2COOL's 10-inch portable fan is perfect for indoor and outdoor activities, use in a hot office or school, on a picnic and especially during a power outage. This battery-operated fan can run up to 40 hours on one set of batteries. Now you can enjoy a refreshing breeze on hot, muggy days either indoors or outside with this great O2Cool fan.
  • Dual Power sources: Plug-in with the AC adapter (included) or use 6 D-Cell batteries (not included)
  • Powerful 2 speed 10-inch blade
  • Convenient built-in handle
  • Compact design makes it great for travel; easy to carry and store
  • Perfect for office and home
  • Up to 40 hours of battery life
  • Blade size: 10 inches
  • Number of speeds: 2
  • Number and Type of Alkaline Batteries: 6 D-Cell batteries
  • AC Adapter: Included
  • Product Dimensions (retail packaging): 3.94" x 11.81" x 13.11"
Featuring 10" blades, this O2Cool fan generates an amazing amount of power for its compact size. It has a sleek design and can be stored easily. The O2Cool Battery Operated Fan 10" is great to have in an emergency, during blackouts, camping, sailing or just being outside in the heat. o2 Cool Fans
Smiling man in a black tank top, headband, and neck fan on a tennis court, a blue Alphacool towel over his shoulder. Text: Cool Comfort.
A smiling woman in athletic wear with a blue Alphacool towel around her neck sits in a sunny park. Text: Heat Relief.
From behind, a man in a grey hoodie and brown vest with a blue backpack views a stormy, rocky coastline. Text:

How They Keep Cool

“We used our cooling vests while riding our motorcycles on a 95-degree day! They lasted for hours and really helped.”

Jeff R.

MyCoolingStore.com

"Good service and nice products. Delivered quickly. I look forward to staying cooler while in Florida. And I'm always happy to support a small family business!"

Corrine F.

Facebook

"I purchased this shirt for my son, who lives in California, where the average temperature can exceed 105°. He said this is the best shirt he’s ever worn. Highly recommend!"

Linda P.

Instagram

A man in a "MISSION" sun hat and blue cooling towel works outdoors, holding a wooden tool handle, with a house in the background.

Beat the Heat Daily

From gardening in the backyard to hitting the pavement for a run, we have the gear to keep you moving comfortably.

A young woman with a messy bun smiles, looking left, wearing a black Alphacool cooling vest on a dirt path with blurred trees.

Gear For Every Lifestyle

Whether you are on the job relaxing in the backyard, we’ve hunted down the best gear so you don't have to.

A smiling man in sunglasses and a misting hydration vest sprays mist while hiking in a dry, sunny landscape.

Your Personal Oasis

Transform your environment with a curated selection of cooling vests, fans, towels, and more for ultimate relaxation.

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Enjoy a massive selection of cooling products from the top brands while getting free shipping on all orders over $50.

5.0
Rated 5.0 out of 5 stars
Based on 5 reviews
Total 5 star reviews: 5 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Write a Review (Opens in a new window)
5 reviews
  • C
    Chris
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Portable Fan

    Awesome fan!

    Works great!

    First saw it in the hospital while I was staying in her room, they let us use one.

    Was this helpful?
  • B
    bdg
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Small

    Is very quiet , small, Just a really nice fan

    Was this helpful?
  • A
    Andrea
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    5 years ago
    Awesome

    I bought this fan because I got a new inflatable hot tub on my lanai and I couldn't use the outlet for anything else. Works wonderfully with the batteries. So impressed...

    Was this helpful?
  • T
    Tom
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    5 years ago
    Great

    Extremely functional and versatile !

    Was this helpful?
  • R
    Ralph
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    9 years ago
    Works great

    I have only used this on the adapter but it works superbly and I have no negatives.

    Was this helpful?