---
product_id: 311545882
title: "Deluxe Necklace Fan"
brand: "o2cool"
price: "¥2849"
currency: JPY
in_stock: true
reviews_count: 5
category: "O2 Cool"
url: https://www.desertcart.jp/products/311545882-deluxe-necklace-fan
store_origin: JP
region: Japan
---

# Up to 12 hours runtime Ultra-lightweight & compact design Vertical airflow for optimal cooling Deluxe Necklace Fan

**Brand:** o2cool
**Price:** ¥2849
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay Chill, Look Cool — Your Personal Breeze On-The-Go!

## Quick Answers

- **What is this?** Deluxe Necklace Fan by o2cool
- **How much does it cost?** ¥2849 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/311545882-deluxe-necklace-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

- • **All-Day Power:** Enjoy up to 12 hours of continuous refreshing breeze on just 2 AA batteries.
- • **Sleek & Portable:** Super slim profile fits seamlessly into your active lifestyle—travel, work, or play.
- • **Adjustable Comfort Fit:** Customizable lanyard lets you position your personal breeze exactly where you want it.
- • **Versatile Outdoor Essential:** Perfect for beach days, hikes, concerts, or any sun-soaked adventure—never sweat the heat again.
- • **Effortless Hands-Free Cooling:** Wear it around your neck and stay cool without lifting a finger.

## Overview

The O2COOL Deluxe Necklace Fan is a lightweight, battery-powered personal fan designed for hands-free cooling with a vertical airflow vent. Featuring a slim, compact design and adjustable lanyard, it delivers up to 12 hours of continuous breeze, making it ideal for outdoor activities and hot workspaces. Available in multiple colors, it combines practical cooling with stylish convenience for millennial professionals on the move.

## Description

Summer heat is unbeatable but with O2Cool you can fight back! Our deluxe Personal Necklace Fan is the perfect accessory to bring with you whenever you need to stay cool. A vertical air vent allows for optimal cooling to the face so you stay chill and dry. The string goes comfortably around your neck and you can adjust it so the fan is in whatever position you desire! PRODUCT FEATURES Personal Necklace Fan Slim Profile, Super Compact Hands-Free Design Lightweight for Easy Travel Necklace is Breakaway Lanyard to Prevent Choking Hazard Adjustable String Vertical Airflow Through Top Vent Battery Operated (2 AA Batteries, Not Included) Available in Blue, Grey, Purple, and Raspberry Comes in 1 or 2 PackYOUR PERSONAL REFRESHING BREEZEWouldn't it be nice to have a cooling breeze that keeps you feeling fresh whenever and wherever you go? With this fan, you'll have your own personalized breeze that will combat heat, humidity, and sweat when you need it most! It's super convenient and incredibly comfortable. No need to hold on to anything or find a place to store it, just wear it around your neck and you're good to go! A STYLISH ACCESSORYOur fan is small, cute, and comes in a variety of colors that will best suit your style! It'll go along great with any of your outfits. Bring it with you to the beach, pool, campsite, hiking trail, baseball game, barbecue, or just chill out at home or in your office! O2COOL is all about giving our customers unexpected solutions to everyday problems. Our products are smart, and they meet day-to-day human needs. But they’re more than that! They’re ordinary objects with an extra twist. They’re clever and witty. They make everyday occasions and tasks just a little better. Not only better, but fun!

Review: very nice, my daughter can use it in her school van as there is no AC
Review: I bought this to wear at my job as I didn't have room at my workstation for a traditional fan and our A/C wasn't cutting it. The fan worked surprisingly well for its size. It didn't blast ice cold air at me like it was a jet engine, but it was comfortable. It has an adjustable strap which came in handy if I wanted the cool air closer to my face or needed it out of the way. This fan was light enough to wear for hours at a time and survived several hard knocks. The battery life was pretty good too. I usually got 25-40 hours out of them (turning it off at lunch helped).

## Features

- VERTICAL AIRFLOW KEEPS YOU COOL: When the summer heat hits, our powerful fan keeps you cool! Optimal vertical air vent ensures you're getting a cool breeze so you stay cool, dry, and comfortable!
- WEAR IT AROUND YOUR NECK: This hands-free portable fan comfortably goes around your neck so you can stay cool. 12 hour runtime. Includes an adjustable lanyard. Requires 2 AA batteries - not included.
- GREAT FOR ANY OUTDOORS OCCASION: Put on the fan whenever you step out in the sun! It's a must-have for the beach, pool, camp, hiking, travel, picnic, park, concert or sporting event!
- SUPER SLIM PROFILE: A compact design allows you to easily carry the fan around anywhere hassle-free! Extremely lightweight makes it great for anyone to have - kids, teens, men and women!
- TRUST THE BEST WITH O2COOL: O2Cool is leading designer and manufacturer of creative consumer products! Our premium fans are designed to be the highest quality for your satisfaction!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IIAFH52 |
| Batteries Included? | No |
| Best Sellers Rank | #121,915 in Kitchen ( See Top 100 in Kitchen ) #660 in Personal Fans |
| Blade Length | 1.1 Inches |
| Blade Material | Plastic |
| Brand | O2COOL |
| Color | Purple |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,096) |
| Date First Available | 25 April 2014 |
| Department | unisex-adult |
| Features | Portable |
| Height | 4.56 inches |
| Included Components | Necklace Fan |
| Is Discontinued By Manufacturer | No |
| Item model number | FN0200100O048PUR |
| Length | 1.13 inches |
| Manufacturer | O2COOL |
| Material Type | Plastic |
| Number of Blades | 1 |
| Number of Items | 1 |
| Number of Speeds | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 2.87 x 8.48 x 11.58 cm; 90 g |
| Size | Universal |
| Style | 1 PACK |
| Wattage | 5 watts |
| Weight | 198 g |
| Width | 3.34 inches |

## Product Details

- **Brand:** O2COOL
- **Colour:** Purple
- **Electric fan design:** Wearable Fan
- **Mounting type:** Neck Fan
- **Power source:** Battery Powered
- **Product dimensions:** 2.9D x 8.5W x 11.6H centimeters
- **Recommended uses for product:** Cooling
- **Room type:** Kitchen
- **Special features:** Portable
- **Style:** 1 PACK

## Images

![Deluxe Necklace Fan - Image 1](https://m.media-amazon.com/images/I/81A3Y+zEElL.jpg)

## Available Options

This product comes in different **Color, Number Of Items** options.

## Questions & Answers

**Q: What are the dimensions for the whole unit?   The product specs say 6.2 x 4.7 x 1.5", but from the reviews it doesn't seem almost 5" (4.7) wide.**
A: This item measures approximately. 4.5" tall x 3.25" wide x 7/8" deep. Unfortunately the dimensions and weights of many products on Amazon are not correct. For what ever reason, Amazon does not take the time to be sure they are correct. I always advise people, that if actual size and weight are important, then it is best to ask before purchasing, as you did. If purchased from Rockymart, we include a FREE million dollar novelty bill with every item or lot purchased. Buy a quantity of 1, get 1 free bill, buy 2, get 2 free bills etc... Best regards, Rocky  * A Family Owned Business Since 2004 *

**Q: Whats the difference in this one vs the deluxe?**
A: This is NOT the deluxe. The deluxe has a stand on the back that allows you to sit it on a table and point is towards you.

**Q: what is deluxe about this compared to the regular o2cool neckace fan?**
A: The fan in this is actually a lot more powerful than other brands, this kept my face cool to my visit in Jamaica which is a very very humid place. Its worth the buy. And it works even better in places not as humid as Jamaica.

**Q: Can the lanyard be swapped out with a "nicer" one of my own?**
A: Yes, if you carefully take the fan apart, you can swap it out for a nicer one. You just need a tiny screw driver.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 2 February 2018*

very nice, my daughter can use it in her school van as there is no AC

### ⭐⭐⭐⭐⭐ Review
*by A***R on 1 January 2020*

I bought this to wear at my job as I didn't have room at my workstation for a traditional fan and our A/C wasn't cutting it. The fan worked surprisingly well for its size. It didn't blast ice cold air at me like it was a jet engine, but it was comfortable. It has an adjustable strap which came in handy if I wanted the cool air closer to my face or needed it out of the way. This fan was light enough to wear for hours at a time and survived several hard knocks. The battery life was pretty good too. I usually got 25-40 hours out of them (turning it off at lunch helped).

### ⭐⭐⭐⭐ Review
*by T***A on 10 November 2021*

Main reason I'm using this is because I have a rechargeable fan that's a different brand but doesn't run as long as this. I found the weight of this heavier but didn't bother my neck. Size is a bit larger than my other fan. I missed having different speed settings but this fan is quieter. I found the power button on this is less likely to get accidentally turned on due to location. If I was to modify this I'd put mesh screening over openings. I'd also make it possible to charge replaceable hi capacity batteries in it. Overall a good value & design; intake isn't easily blocked while wearing. No issues with durability so far. Some who saw it commented that they thought it was neat or 'oh, too cool'.

## Frequently Bought Together

- O2COOL Battery Powered Personal Fan With Lanyard, Cools Face and Neck
- Amazon Basics 20-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*