---
product_id: 450320655
title: "symphony Diet 3D 30i Tower Air Cooler - 30L, Black"
brand: "symphony"
price: "HK$6178"
currency: HKD
in_stock: true
reviews_count: 5
category: "Symphony"
url: https://www.desertcart.hk/products/450320655-symphony-diet-3d-30i-tower-air-cooler-30l-black
store_origin: HK
region: Hong Kong
---

# Energy-efficient 145W power 30L large water tank 3-speed adjustable control symphony Diet 3D 30i Tower Air Cooler - 30L, Black

**Brand:** symphony
**Price:** HK$6178
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — because comfort is the new power move.

## Quick Answers

- **What is this?** symphony Diet 3D 30i Tower Air Cooler - 30L, Black by symphony
- **How much does it cost?** HK$6178 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/450320655-symphony-diet-3d-30i-tower-air-cooler-30l-black)

## Best For

- symphony enthusiasts

## Why This Product

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

## Key Features

- • **Power Smart, Cool Fast:** Runs on just 145W, balancing strong cooling with energy savings for the eco-conscious pro.
- • **Tailored Breeze Control:** Three adjustable speeds via sleek touch and remote controls put you in command of your climate.
- • **Uninterrupted Chill Mode:** Massive 30L reservoir for hours of cool comfort without constant refills.
- • **360° Airflow Distribution:** Advanced cooling pad ensures uniform, refreshing air circulation throughout your space.
- • **Effortless Setup & Mobility:** Freestanding design with wheels for easy placement—cool wherever your work or leisure takes you.

## Overview

The Symphony Diet 3D 30i Tower Air Cooler is a high-capacity, energy-efficient evaporative cooler featuring a 30-liter water tank and 3-speed adjustable controls. Designed for personal and industrial use, it delivers uniform cooling with a low 145W power draw, controlled via touch panel or remote. Its freestanding form factor and mobility wheels make it a versatile, easy-to-install solution for beating the heat in spaces up to 14 square meters.

## Description

symphony bringstower cooler that comes packed with a wide range of features to make it your all in one cooler during challenging weather conditions. The highly efficient cooling pad offers better cooling levels at all times and aids in providing uniform distribution of air all through the room. The 30 litres tank capacity allows you to enjoy uninterrupted cooling for long period of time. You can explore variety of symphony Coolers available on desertcart.

Review: Good and easy to use product - Cooling is good especially if ice is put with water. Is working well.
Review: a good product. - the delivery was timely and good. the product overall is good. however, the noise level is a little high. the remote control has come without the cell (battery). though the product information says 'no installation required', a philips head screwdriver and some physical strength is required to assemble and fit the wheels.

## Features

- Capacity: 30 Litres
- Included Components: 1 Air Cooler With User Manual
- Wattage: 145W

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0821HQM3C |
| Additional Features | Adjustable Speed |
| Brand | Symphony |
| Brand Name | Symphony |
| Color | Black |
| Colour | Black |
| Controls Type | Touch, Remote |
| Customer Reviews | 3.4 out of 5 stars 49 Reviews |
| Energy Consumption Standard | 31.68 Kilowatt Hours |
| Floor Area | 14 Square Meters |
| Form Factor | Personal |
| Included Components | 1 Air Cooler, 1 User Manual |
| Item Dimensions D x W x H | 35D x 38W x 95H centimeters |
| Item Weight | 8 Kilograms |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Diet 3D 30i |
| Model Number | Diet-3D-30i |
| Mounting Type | Freestanding |
| Mounting type | Freestanding |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Speeds | 3 |
| Recommended Uses For Product | Industrial |
| Reservoir Capacity | 30 Liters |
| Size | 9 |
| Software Update Supported to Date | unknown |
| Special features | Adjustable Speed |
| Type of controls | Touch , Remote |
| Unit Count | 1 Count |
| Voltage | 240 Volts |
| Wattage | 110 watts |

## Product Details

- **Brand:** Symphony
- **Colour:** Black
- **Material:** Plastic
- **Mounting type:** Freestanding
- **Special features:** Adjustable Speed

## Images

![symphony Diet 3D 30i Tower Air Cooler - 30L, Black - Image 1](https://m.media-amazon.com/images/I/51w2akq2t+L.jpg)
![symphony Diet 3D 30i Tower Air Cooler - 30L, Black - Image 2](https://m.media-amazon.com/images/I/51yr9seGwiL.jpg)
![symphony Diet 3D 30i Tower Air Cooler - 30L, Black - Image 3](https://m.media-amazon.com/images/I/61Bz87mEQlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good and easy to use product
*by A***A on 1 September 2020*

Cooling is good especially if ice is put with water. Is working well.

### ⭐⭐⭐⭐ a good product.
*by V***. on 28 March 2021*

the delivery was timely and good. the product overall is good. however, the noise level is a little high. the remote control has come without the cell (battery). though the product information says 'no installation required', a philips head screwdriver and some physical strength is required to assemble and fit the wheels.

### ⭐⭐⭐ Pump failure within 2 months of purchase. Service support is Good.
*by A***R on 19 October 2020*

1. After use of 1.5 months, water pump got failed. I have used the cooler with enough water all time but still pump is failed. However got replaced by symphony under warranty within 1 day of complaint register. 2. Leakage started in drainage plug from day one. I have done some alternative solution to stop the leakage.

## Frequently Bought Together

- symphony Diet 3D 30i Tower Air Cooler - 30L, Black
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- Bajaj PX97 Torque New 36L Personal Air Cooler For Home | High Speed Fan | 30Ft Powerful Air Throw | Inverter Compatible | Cooler For Room | 3 Yrs (1 Yr Standard + 2 Yrs Extended) Warranty【White】

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**Shop now:** [https://www.desertcart.hk/products/450320655-symphony-diet-3d-30i-tower-air-cooler-30l-black](https://www.desertcart.hk/products/450320655-symphony-diet-3d-30i-tower-air-cooler-30l-black)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-23*