---
product_id: 497588462
title: "PRO 4"
brand: "subcold"
price: "₩19922"
currency: KRW
in_stock: null
reviews_count: 13
url: https://www.desertcart.kr/products/497588462-pro-4
store_origin: KR
region: South Korea
---

# Dual AC & USB power options Ultra-quiet 28dB operation Cools 38°F below ambient PRO 4

**Brand:** subcold
**Price:** ₩19922
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay cool, stay ahead—your personal chill zone on the go!

## Quick Answers

- **What is this?** PRO 4 by subcold
- **How much does it cost?** ₩19922 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/497588462-pro-4)

## Best For

- subcold enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Storage:** Removable shelf & door pocket fit everything from skincare to beverages.
- • **Compact Powerhouse:** Chills up to 6 cans in a sleek 4L frame—perfect for your desk or car.
- • **Plug & Play Anywhere:** Use AC or exclusive USB power for ultimate portability and convenience.
- • **Whisper-Quiet Cooling:** Brushless DC fan runs at just 28dB—stay focused without distractions.
- • **Eco-Friendly & Durable:** Freon-free, energy-efficient 20W cooling with a premium leather carry handle.

## Overview

The Subcold Pro4 Luxury Mini Fridge is a compact 4-liter cooler designed for professionals on the move. It features advanced thermoelectric cooling that drops temperatures 38°F below ambient, fits up to 6 cans, and offers dual power options via AC and USB. With whisper-quiet operation at 28dB, eco-friendly materials, and a stylish leather handle, it’s the ultimate portable fridge for office, travel, skincare, and more.

## Description

Buy Subcold Pro4 Luxury Mini Fridge Cooler 4 Litre / 6 Cans AC & Exclusive USB ECO Power Option | Portable Small Refrigerator For The Office, Bedroom, Car, Travel, Skincare & Cosmetic (Gray): Kitchen & Dining - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: LIFESAVER MINI FRIDGE! - This mini fridge has been a game-changer for us! We bought it to keep bottles cold in our room/kiddo's room and we also used it for breast milk storage from time to time while pumping. Has kept everything cold and has saved us all the trips in the middle of the night (which is surprisingly really difficult to manage as new parents) back to the kitchen to put things in the fridge which helped us to go back to sleep in a more timely manner and just overall, more convenient (which you never really appreciate until you have NO time for ANYTHING). It has a little rack inside if you want more shelving but you can also take that out for a more "roomy" space and it has a nice handle to be able to carry it around with ease and it looks really attractive! Overall, just a great product that has really helped us out in our daily lives and I feel that is worth a shout out!
Review: Good When It Worked! - This item lasted only one year with very little use. It just stopped cooling and turning on. A waste of money.

## Features

- SMALL BUT MIGHTY : Premium Mini fridge with advanced thermoelectric cooling system to cool up to 38°F below the ambient temperature. This mini fridge is perfect for the office desk, bedroom or car. It's also great for school, road trips and more! With a 4L capacity you can fit up to 6 cans / 12oz of your favorite beverages in there!
- COOL DOWN WITH SUBCOLD : Stay refreshed and hydrated all day long with this Subcold mini fridge. Inner dimensions are 5.23" x 5.94" x 7.87". It comes with removable shelf and door pocket allowing you to store larger items inside such as breastmilk, beverages, makeup, skin care & cosmetic products
- AC & EXCLUSIVE USB POWER : You have the option of powering this unit from a wall socket or from your portable power bank via USB. The powerful semiconductor 2.5A refrigeration chip with low power consumption being only 20W at 110V making this unit the most energy efficient model in its class!
- SUPER QUIET & CUTE : Features a brushless high-grade DC 12V fan motor for economical and peaceful running with minimum noise output of only 28dB. Meaning this mini fridge will not disturb you whilst you work, travel or sleep!
- BUY WITH CONFIDENCE : CE, FCC, ETL, RoHS certified . Built to last with a durable ABS matte outer casing, environmentally friendly & freon-free. Finished with a grab & go premium leather carry handle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XVGTVH1 |
| Additional Features | Portable |
| Adjustable Temperature Control | Yes |
| Best Sellers Rank | #393,856 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #634 in Compact Refrigerators |
| Brand Name | Subcold |
| Capacity | 4 Liters |
| Color | Gray |
| Configuration | Compact Freezerless |
| Cooling Method | Thermoelectric |
| Customer Reviews | 3.6 3.6 out of 5 stars (836) |
| Defrost System Type | Semi-Automatic |
| Door Material Type | Plastic |
| Door Orientation | Right |
| Door Shelf Count | 1 |
| Finish Types | Matte |
| Form Factor | Compact |
| Fresh Food Capacity | 4 Liters |
| Has Convertible Freezer | No |
| Included Components | USB |
| Installation Type | Freestanding |
| Is Customizable? | No |
| Is Electric | Yes |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 10.03"D x 7.55"W x 10.23"H |
| Item Type Name | Pro4 Mini Fridge |
| Item Weight | 1.91 Kilograms |
| Lock Type | Electronic |
| Manufacturer | Subcold |
| Manufacturer Part Number | PRO4 |
| Model Name | PRO4 |
| Model Number | PRO4 |
| Number Of Racks | 1 |
| Number Of Shelves | 1 |
| Number of Doors | 1 |
| Number of Sections | 2 |
| Pattern | Solid |
| Power Plug Type | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Refrigerant | Phase change material (PCM), typically a salt hydrate |
| Refrigerator Net Capacity | 4 Liters |
| Shelf Type | Plastic |
| Specification Met | ETL |
| Voltage | 110 Volts |

## Product Details

- **Brand:** Subcold
- **Capacity:** 4 Liters
- **Color:** Gray
- **Configuration:** Compact Freezerless
- **Defrost System:** Semi-Automatic
- **Installation Type:** Freestanding
- **Number of Doors:** 1
- **Product Dimensions:** 10.03"D x 7.55"W x 10.23"H
- **Special Feature:** Portable
- **Voltage:** 110 Volts

## Images

![PRO 4 - Image 1](https://m.media-amazon.com/images/I/61q9mknl3aL.jpg)
![PRO 4 - Image 2](https://m.media-amazon.com/images/I/71WlS3YmdtL.jpg)
![PRO 4 - Image 3](https://m.media-amazon.com/images/I/81PmKZ5HQcL.jpg)
![PRO 4 - Image 4](https://m.media-amazon.com/images/I/7115x69vXvL.jpg)
![PRO 4 - Image 5](https://m.media-amazon.com/images/I/61pnaJDi-sL.jpg)

## Questions & Answers

**Q: Can you plug it in and unplug it each day?**
A: Hello, Yes this can be plugged in and out when it is required to be used. BR, SC Team

**Q: What AC power cord end type is used? Need to find a longer version.**
A: Standard two hole vertical end to unit and two prong plug into wall (no ground)

**Q: Cuál es el peso del producto**
A: Perdón pero no la compré para mi , sino para mi nieta

**Q: can it be used in usa and overseas 110-220v??**
A: I only use it in the USA. It is a great product, small but not noisy at all. It is exactly what I needed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ LIFESAVER MINI FRIDGE!
*by K***W on March 7, 2024*

This mini fridge has been a game-changer for us! We bought it to keep bottles cold in our room/kiddo's room and we also used it for breast milk storage from time to time while pumping. Has kept everything cold and has saved us all the trips in the middle of the night (which is surprisingly really difficult to manage as new parents) back to the kitchen to put things in the fridge which helped us to go back to sleep in a more timely manner and just overall, more convenient (which you never really appreciate until you have NO time for ANYTHING). It has a little rack inside if you want more shelving but you can also take that out for a more "roomy" space and it has a nice handle to be able to carry it around with ease and it looks really attractive! Overall, just a great product that has really helped us out in our daily lives and I feel that is worth a shout out!

### ⭐ Good When It Worked!
*by B***K on September 29, 2025*

This item lasted only one year with very little use. It just stopped cooling and turning on. A waste of money.

### ⭐⭐⭐⭐⭐ Works great at my desk
*by A***Y on July 20, 2023*

I bought this for my desk while I work to keep my drinks cold. I really like it. It’s not super cold like a fridge but it’s perfect for what I need it for. It’s lightweight, it makes no noise that I can tell, and it seals shut just fine for me. I do notice a little condensation on the inside but not a huge deal. It comes with a regular cord and a separate usb cord for car or a usb port. I’ve received a lot of compliments on how it looks. The leather strap sits flat or curls up and stays. The matte black color is great, it fits well with my neutral decor. Overall, very happy with it!

## Frequently Bought Together

- Subcold Pro4 Luxury Mini Fridge Cooler 4 Litre / 6 Cans AC & Exclusive USB ECO Power Option | Portable Small Refrigerator For The Office, Bedroom, Car, Travel, Skincare & Cosmetic (Gray)
- Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk

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**Shop now:** [https://www.desertcart.kr/products/497588462-pro-4](https://www.desertcart.kr/products/497588462-pro-4)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-04-24*