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o2cool 5-inch portable fan battery operated, 1 unit, grey logo

O2COOL 5-inch Portable Fan Battery Operated, 1 Unit, Grey Review

6

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🌀 Household Fans, 🌬️ Heating, Cooling & Air Quality

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Description of O2COOL 5-inch Portable Fan Battery Operated, 1 Unit, Grey

MINI BATTERY-OPERATED FAN: Cool off when you’re at home, work or outdoors with Treva by O2COOL's 5-Inch Battery-Operated Portable Fan. Available in black, gray, light blue, and raspberry to complement everyone’s taste, this compact fan won’t take up much space and features a convenient folding design for easy storage and transport. Its perfect for dorm rooms, hotel stays, cruise ship travel and summer camp!. DURABLE CONSTRUCTION: To provide long-lasting strength and use, this personal fan is expertly crafted using durable plastic construction with a patented fan blade design which extends the battery life while maximizing airflow. The fan tilts and provides adjustable, directional personal airflow and cooling. TWO-SPEED OPERATION: To accommodate your needs, the fan features high and low speeds. It fan boasts a quiet operation on both settings to keep you cool while making minimal noise so you can work, read or relax without any distractions. EASY TO USE: The fan runs on two D batteries (not included). To install, 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. If fan does not operate, verify batteries are installed properly. The fan grill protects fingers from the blades during use. EMERGENCY/DISASTER PREPAREDNESS: Make sure you’re prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds. You can stay cool and comfortable – even without electrical power with our reliable battery powered fans.

Reviews

Global ratings 6
  • 5
    4
  • 4
    2
  • 3
    0
  • 2
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  • 1
    0

Type of review

Revainrating 5 out of 5

Quiet, compact and wireless

(update) I've been using it for a few months and I think it's a little champion. I use it often and it lasts forever on the batteries I originally put in. I even accidentally left it on overnight a couple of times. This is a great little fan at a good price. I love this humble battery powered fan. The blades are narrow; They don't offer strong airflow. In other words, it's designed to be used in close proximity. I placed my two feet away from my face on the table. I especially like that it's…

Pros
  • Good thing
Cons
  • Little things

Revainrating 5 out of 5

Very quiet and serves its purpose.

Required Two D-cell batteries add weight and balance this fan to keep it on your desk. The fan housing measures 6" x 6.5", so it's larger than the 5" fan itself. The fan can be adjusted by depressing the base until the airflow is at the desired angle. The fan has two settings, but they seem to be pretty close to the same speed. The fan sits firmly on the base and is incredibly quiet. really quiet so I accidentally left it on overnight a couple of times. To my surprise it's still running on the…

Pros
  • Always Loved
Cons
  • Low

Revainrating 5 out of 5

Great little fan for hurricane season!

We live in Louisiana and this hurricane season has been very active. I was looking for battery powered fans and this set caught my eye. It had good reviews and the price for 2 was better than the price for 1 from some brands! I figured I'd take a chance traveling the Delta and massive power outages are expected. Pros: * You have a nice breeze! * 2 settings - high and low * They are pretty quiet. * No annoying screws to loosen. get to the battery compartment. There is just a simple pop up and…

Pros
  • Price
Cons
  • New Competitors

Revainrating 5 out of 5

Expensive! suitable for desktop fan

This is a great little fan. Portable Heater Mr. Heater rolled across the floor in the back hood of my truck [Topper]. The inside of the topper has become VERY hot. In front was a heater aimed at the tailgate. Install the fan on top of the ice cooler opposite the tailgate; Blows towards the oven, BUT not into the oven. [A little bit higher]. It looked like a miracle! The blanket didn't get hot at all. Inside, too, the heat is distributed almost perfectly evenly. The temperature in the lid was…

Pros
  • Good product for the price
Cons
  • No

Revainrating 4 out of 5

It is not rechargeable, you can use a standard 1.5V battery.

. I have used several laptops over the years but this one fits perfectly. I tried it at home just to make sure it lived up to its claim and it really does. Since it doesn't open all the way, at least on the two I bought, I sometimes have to rotate the batteries in their slot to get the fan working, but once it kicks in it works fine. If you're half asleep and want to move or adjust it, feel safe because the blades are covered in a grille front and back that even looks like it's designed to keep

Pros
  • . Well made.
Cons
  • . For seniors.

Revainrating 4 out of 5

I like it but people need to know what it is.

I like them but people should be aware that they are not designed to be used many hours a day throughout the summer or the engine will wear out. They don't have brushless DC or AC motors like in computer fans, hardware, or brushless AC fans like window fans. They have motors with contact armature brushes inside, like most cordless tools, vacuums, toy cars, and drones. If you used them most of the day, every day, for several months, their motors would wear out too. They are designed for…

Pros
  • Waiting for
Cons
  • The list is getting long.