---
product_id: 122176676
title: "O2COOL Treva 5 Inch Battery Powered Fan Portable Desk Fan 2 Cooling Speeds with Compact Folding & Tilt Design Cubicle Accessories Small Portable (Dark Blue)"
brand: "o2cool"
price: "$36.37"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/122176676-o2cool-treva-5-inch-battery-powered-fan-portable-desk-fan
store_origin: US
region: United States of America
---

# 2-speed quiet cooling Compact fold & tilt design Battery-powered freedom O2COOL Treva 5 Inch Battery Powered Fan Portable Desk Fan 2 Cooling Speeds with Compact Folding & Tilt Design Cubicle Accessories Small Portable (Dark Blue)

**Brand:** o2cool
**Price:** $36.37
**Availability:** ✅ In Stock

## Summary

> 🌀 Stay cool anywhere, anytime—because comfort shouldn’t wait for power.

## Quick Answers

- **What is this?** O2COOL Treva 5 Inch Battery Powered Fan Portable Desk Fan 2 Cooling Speeds with Compact Folding & Tilt Design Cubicle Accessories Small Portable (Dark Blue) by o2cool
- **How much does it cost?** $36.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/122176676-o2cool-treva-5-inch-battery-powered-fan-portable-desk-fan)

## Best For

- o2cool enthusiasts

## Why This Product

- Trusted o2cool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Subtle:** Dark blue finish blends seamlessly into any professional or home setting.
- • **Unplug & Chill:** Runs on 2 D batteries for ultimate portability—no outlet needed.
- • **Tailored Breeze:** Choose between two whisper-quiet speeds to match your mood and space.
- • **Space-Savvy Design:** Folds compactly and tilts for perfect airflow anywhere—desk, window, or travel.
- • **Disaster-Ready Comfort:** Stay cool during power outages with reliable battery operation.

## Overview

The O2COOL Treva 5 Inch Battery Powered Fan is a compact, portable desk fan featuring two quiet cooling speeds and a folding, tilting design. Powered by 2 D batteries (not included), it offers cordless convenience ideal for office desks, travel, or emergency use during power outages.

## Description

Full description not available

## Features

- BATTERY POWER FAN - This 5-Inch portable fan from Treva runs on 2 D batteries (not included), cool gadgets for an awesome office desk accessories or floor fan for your summer cooling
- COMPACT DESIGN: This mini fan won’t take up much space and features a convenient folding design, so you can use it as a window fan or travel fan to go with you
- TWO-SPEED OPERATION: To accommodate your needs, the box fan features high and low speeds. The cooling fan boasts a quiet operation on both settings so you can read or relax without any distractions.
- EASY TO USE: This personal fan runs on two DD batteries (not included). To install, slide out the battery door and insert batteries following (+/-) marks, then replace door.
- EMERGENCY/DISASTER PREPAREDNESS: Make sure you’re prepared with this table fan bedroom fan the next time a power outage occurs. You can stay cool and comfortable without electrical power

## Product Details

- **Brand:** O2COOL
- **Color:** Dark Blue
- **Electric fan design:** Table Fan
- **Power Source:** Battery Powered
- **Style:** Classic
- **Product Dimensions:** 4.3"D x 6.6"W x 6.2"H
- **Room Type:** Bedroom
- **Special Feature:** Battery Powered
- **Recommended Uses For Product:** Home, Indoor, Office, Outdoor, Travel
- **Wattage:** 62.5 	Milliwatts

## Images

![O2COOL Treva 5 Inch Battery Powered Fan Portable Desk Fan 2 Cooling Speeds with Compact Folding & Tilt Design Cubicle Accessories Small Portable (Dark Blue) - Image 1](https://m.media-amazon.com/images/I/615xCUausgL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- O2COOL Fan Volcano Battery Powered, Khaki, 1 Unit
- Honeywell HTF090B Turbo on the Go Personal Fan Black
- Treva 10-Inch Portable Fan, Powered by Battery and/or AC Adapter - Desk Fan Air Circulating with 2 Cooling Speeds for Personal and Travel Use (Black)

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**Shop now:** [https://www.desertcart.us/products/122176676-o2cool-treva-5-inch-battery-powered-fan-portable-desk-fan](https://www.desertcart.us/products/122176676-o2cool-treva-5-inch-battery-powered-fan-portable-desk-fan)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-03*