O2COOL Treva 10-Inch Portable Desktop Air Circulation Battery Fan, 2 Speed, Compact Folding & Tilt Design, with AC Adapter (Graphite)
Condition: New
Buy Now, Pay Later
As low as
$8
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, Jul 5
Features
- Nullify
- Made in the USA or Imported
- BATTERY -OPERATED PORTABLE FAN. You can cool off when youre at home, work or outdoors with O2COOLs 10-Inch Battery-Operated Portable Fan. Perfectly sized, it wont take up much space and features a convenient folding design and a built-in handle for easy storage and transport.
- DURABLE CONSTRUCTION. Durably crafted using sturdy plastic construction for long-lasting strength and use, this portable fan boasts a patented fan blade design which extends the battery life while maximizing airflow.
- TWO-SPEED OPERATION. Featuring a powerful 10-inch blade, this fan offers high and low speeds to accommodate your needs. Both settings deliver refreshing air with minimal noise to prevent distractions. You can also adjust the tilt of the fan for directional airflow and ideal cooling comfort on hot, sticky days.
- EASY TO USE. Position fan face down, slide out the battery door and insert batteries following (+/-) marks, then replace door. Slide switch located on the side of fan to your preferred setting. To operate fan using AC power (120-240 VAC, 50-60 Hz), use supplied adapter only.
- EMERGENCY/DISASTER PREPAREDNESS. Make sure youre prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds. For added convenience, the fan runs on six D-cell batteries (not included) or you can plug it in using the included AC adapter. Inserting the adapter plug into the fan disconnects the installed batteries from the circuit.
Brand: O2COOL
Color: Grey
Electric fan design: Table Fan
Power Source: Battery Powered
Style: Classic
Product Dimensions: 12"D x 12"W x 12.4"H
Room Type: Bedroom
Special Feature: AC Adapter, Battery Powered, Travel Fan
Recommended Uses For Product: Air Circulation, Ventilating
Mounting Type: Freestanding, Tabletop Mount
Power Source: Battery Powered
Room Type: Bedroom
Special Features: AC Adapter, Battery Powered, Travel Fan
Recommended Uses For Product: Air Circulation, Ventilating
Mounting Type: Freestanding, Tabletop Mount
Controller Type: Button Control
Number of Speeds: 2
Wattage: 6.3 watts
Number of Blades: 5
Voltage: 240 Volts
Switch Type: Push Button
Indoor Outdoor Usage: Indoor
Control Method: Touch
Standby Power Shutoff: High Efficiency
Is Product Cordless: No
Number of Power Levels: 2
Motor Type: DC
Smart Home Compatibility: Not Smart Home Compatible
Installation Type: Freestanding
Is Electric: Yes
Material: Plastic
Blade Material: Plastic
Color: Grey
Electric Fan Design: Table Fan
Style: Classic
Finish Type: Metallic Grey
Collection Name: Home
Item Dimensions D x W x H: 12"D x 12"W x 12.4"H
Blade Length: 10 Inches
Item Weight: 2.11 Pounds
Size: 10" Blade
Brand Name: O2COOL
Included Components: AC Adapter, Fan
Model Name: 10-Inch Portable Desktop Air Circulation Battery Fan, 2 Speed
Model Number: FD10101A
Manufacturer: O2COOL
Warranty Description: Fd10101a.
UPC: 755247164694 754335420056
Global Trade Identification Number: 94
Part Number: FD10101A
Item Type Name: Compact Folding & Tilt Design, with AC Adapter (Graphite)
Unit Count: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Wow... this is a must for me because I need to cool my large old body always! Of course this very versatile fan isn’t an air conditioner nor ‘swamp cooler’ that provides cooled and moisture added air flow. But this is what this fan is: a great portable design with a large diameter for air flow; both wired and battery power options; super quiet constant operation and truly awesome. Years ago I started thinking and then rhetorically asking why there weren’t fans like this available or even existing in this consumer friendly design versus high end expensive rechargeable fans used for many industries. I may have bought the first version of this fan and for sure wrote the first review on Amazon of it. Now several years later I am writing this review with a well improved version of this fan. The true unique and most important selling feature is the ability to use D batteries to power this lightweight yet nice diameter for air flow design. It also is able to fold into a even better smaller size that makes traveling and camping + any place... able to be added to, or by itself provide the so often needed flow of air directly with you. When used with the plug in power cord attached; this fan will provide a constant breeze like air flow that may not make super hot days into something cool or breezy! But it’s the fan and it’s great functions for the other times when it’s not the only device for cooling down that allows this portable fan to be truly appreciated. In the sum; this is the current version of a genius (thank you!) design that is even more brilliant and more powerful than the first!!
...
show more
Reviewed in the United States on April 1, 2020 by DTR6484
Original post: We used this on a three-night camp trip into southern Iowa in August. It made all the difference for getting a good night's sleep. It created enough of a breeze on the low setting to give relief without blowing too hard. On the low setting there wasn't quite enough white noise to cover campground sounds or animals treading about but the high setting did a good job of covering noise. The batteries gave enough weight in the base for it to remain upright all night. We like that it folds up to a very portable size and doesn't take up much room among the camp gear. Update one year and three months after purchase: We returned the original purchase as it was defective and got a replacement without any issues. Very reliable fan. Ended up using it in the bedroom for white noise on the low setting. Folded up, it propped easily into the window. The high setting brought in enough evening air to cool the room for night sleeping and the low setting is perfect white noise. It has run for eight hours a night for 15 months. Other fans we've had tended to develop vibration noises after several months, very annoying and not conducive to falling asleep. Not this one. It sounds and performs the same as the day it came out of the box. The only caveat I have to add is that the covering on the cord separated near the fan body's plug-in point, exposing the little wires within AC adapter cord. It came as a result of the cord bending downward at the connector every night to plug into an outlet below the window. It's beyond repair and needs replacement. We tried a couple of power adapter cords from several electronic devices we have but none worked. I see that a replacement AC adapter cord is available from the manufacturer for $12, about half the price of the unit itself. Based on the performance of the fan, we figure it's worth it. The old cord will go to electronic recyclers. As a precaution, so the same thing doesn't happen again on the new cord, we'll probably wrap some electrician's tape around the first couple of inches at the connection to support and ease the bend in the cord. Overall, it's been a good little fan and worth the purchase. UPDATE FOUR YEARS AFTER PURCHASE: still going! Still using it every single night for white noise. Sometimes it makes a little squealing noise for a couple of seconds but giving it a quick smack makes it stop.
...
show more
Reviewed in the United States on September 22, 2016 by Julia
The size and light weight design of this fan is great. I purchased this fan to use in my little camper when boondocking, as it is advertised to run on six D cell batteries. It worked great on A/c power with the adapter plugged in, it was wisper quiet and moved air in two different speeds. But when I installed the six D cell batteries, taking care to properly install them in the correct orientation, then to replace the cover and lock it into place, the fan would not work. My husband removed all the batteries, replaced them in correct orientation, and then locked down the cover, the fan still didn't work. We unlocked the cover, got a flashlight and checked to ensure the batteries were all making direct contact, that the lead battery was directly contacting the metal plate, and verified that both wires were also making contact with the appropriate plates. But unfortunately the fan still would not work. Too bad, as I really like this design and feel that it would have been great in our camper when we aren't connected to A/C power. However, the next morning we woke up to find the fan running! We were able to switch it off and on, low speed and high speed with no issues. We're not sure why it would not run the night before, and have no idea why it started running overnight, but it seems to be working perfectly now. We will keep an eye on the operation of this fan, in case we have any additional issues. We would like to know why it would not operate the night before. That is still concerning.
...
show more
Reviewed in the United States on September 2, 2021 by CampingGirl
Great fan. Powerful for its size. Great for power outages or when you need a little breeze but not necessarily the air conditioner.
Reviewed in the United States on June 1, 2026 by Ronnie l.
It’s very light weight but worked perfectly on the cruise ship!
Reviewed in the United States on May 10, 2026 by Kris ONeil
This fan I took to a festival and it worked for 8 days on the same batteries. I had it on during the day to cool off and it ran all night as I slept. It can also plug into a wall to use as a regular fan. There are 2 settings, low and high. It's superb at what it's meant for. The plastic is very light because it's travel friendly. It will click into place at several angles. It's best for a 10'x10' space or smaller. you won't feel the air any further than that. Now that I no longer camp, it's 6 years later and I take it with me around the house. It saves on energy bills to cool me off in one room, rather than run the entire house's A/C. Some days there just is no airflow otherwise. This is delicate. You cannot drop it onto the ground or it will crack. There is a singular wire in the back, and you can easily disconnect it if you are just manhandling it. act as though it is a phone without a case on, and it will be a great tool for you. This is NOT for big rooms or large gatherings. This is a multifunctional camping fan, best for a tent or a small room like an office. I've used this for 6 years and it's still going. Almost none of my other electronics last that long. If the power ever goes out, this fan will be very handy on battery.
...
show more
Reviewed in the United States on October 4, 2024 by Fairy
Mine came with a cord, so I don't know how well it holds up on batteries, but it wasn't the sturdiest of cords, so I fully expected to eventually migrate to batteries before I --- -tripped over it on the floor and broke it beyond repair (or, more optimistically, "became usable parts"). That said, it has a pretty good design in its capacity to fold. Will tip if you don't have the weight of batteries in the base. Might be good for travel as it is light, just protect it when you pack it. It is quiet, although the amount of air moved seems pretty proportional to the lack of noise. I've since bought two Vorados, and woweee, noisy, but also moving some serious air. This fan would be more ideal for a hotel room or a 10x10 bedroom. Enough noise for white noise, probably, but you won't mistake it for a jet taking off. The fan took a little bit of abuse before its death knell - fell several times and got squished a few different directions. Two or three weeks of use before my leg got tangled when I was trying to squeeze in behind my fridge and squarely landed a size nine foot on it, which it did not like. Was a little dismayed to see fine gauge electric wire handling the juice. I'd expected something a bit heavier, but as noted above, the wire on the AC plug was super fine, too, so expected? For the price, I suppose that's about right. I see similar fans going for $30+ at other sites for other brands. If I'd paid that much and it broke that easily, I'd be miffed, but it was a quick fix for a temporary situation and hopefully I can reuse some of the parts in other projects, so it won't be a total loss. If I were the manufacturer, I'd probably complement my product line by making a higher output, more industrial version of this fan. The overall design is pretty smart, using deep pitch on the blades makes a big difference, and there's potential to make it more of a "forever fan" with just a few mods. For this price (<$20), you're probably getting a pretty good deal.
...
show more
Reviewed in the United States on July 1, 2021 by PragmaticScholar
This is a really good fan
Reviewed in the United States on May 3, 2026 by Willie McNabb