---
product_id: 456229986
title: "Diet 3D 20i Portable Tower Air Cooler For Home, Office with 3-Side Honeycomb Pads, Pop-Up Touchscreen, i-Pure Technology and Low Power Consumption, Grey"
brand: "symphony"
price: "¥91423"
currency: JPY
in_stock: true
reviews_count: 7
category: "Symphony"
url: https://www.desertcart.jp/products/456229986-diet-3d-20i-portable-tower-air-cooler-for-home-office
store_origin: JP
region: Japan
---

# 20L Water Tank with Empty Tank Alarm Low Power Consumption at 145W 3-Side Honeycomb Pads for 3D Cooling Diet 3D 20i Portable Tower Air Cooler For Home, Office with 3-Side Honeycomb Pads, Pop-Up Touchscreen, i-Pure Technology and Low Power Consumption, Grey

**Brand:** symphony
**Price:** ¥91423
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead: The Future of Portable Air Cooling

## Quick Answers

- **What is this?** Diet 3D 20i Portable Tower Air Cooler For Home, Office with 3-Side Honeycomb Pads, Pop-Up Touchscreen, i-Pure Technology and Low Power Consumption, Grey by symphony
- **How much does it cost?** ¥91423 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/456229986-diet-3d-20i-portable-tower-air-cooler-for-home-office)

## 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

- • **Energy-Savvy Comfort:** Stay chill without the guilt—operates on just 145 watts and supports inverter power for uninterrupted cool vibes.
- • **Effortless 3D Cooling:** Experience immersive cooling with triple honeycomb pads and a powerful blower that refreshes your space evenly.
- • **Smart & Sleek Control:** Pop-up touchscreen and magnetic remote combine style with intuitive operation—cooling at your fingertips.
- • **Breathe Pure, Work Better:** i-Pure multistage filtration combats pollutants and allergens, ensuring cleaner air for your home or office sanctuary.
- • **Stay Alert, Stay Refreshed:** 20-liter tank with an empty water alarm means no surprises—just continuous, hassle-free cooling.

## Overview

The Symphony Diet 3D 20i is a compact, energy-efficient portable tower air cooler designed for rooms up to 13 sqm. Featuring advanced i-Pure technology for cleaner air, 3-side honeycomb pads for enhanced 3D cooling, and a large 20L water tank with an empty tank alarm, it delivers powerful, low-wattage cooling with smart touchscreen controls and inverter compatibility—perfect for modern homes and offices seeking eco-friendly comfort.

## Description

Buy Symphony Diet 3D 20i Portable Tower Air Cooler For Home, Office with 3-Side Honeycomb Pads, Pop-Up Touchscreen, i-Pure Technology and Low Power Consumption, Grey online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Great for the summer - Great product for a small bedroom to keep you chill from this UAE summer and humidity. The air is not cold like AC but cooler than the ceiling fans. Saves on AC electricity cost as well.
Review: Ok - Ok

## Features

- Coverage Area: This sleek and efficient tower cooler is suitable for rooms up to 13 square meters of the area under ideal conditions
- Unique i-Pure Technology: Designed with multistage filter to combats air pollution, odor-causing microorganisms, and allergies for clean air. For effective cooling keep doors and windows open
- High-Efficiency Cooling: With long-lasting dura pump, 3-sides honeycomb pads to retain water for a longer duration, and cool flow dispenser that distributes water evenly, enjoy 3d cooling in summers
- Low Power Consumption: This cooler for room is an affordable way to stay cool as it uses only 145 watts (approximately). No more worries of power cuts as it operates on inverters too
- Tank Capacity: When it comes to water capacity, this air cooler has a 20-liter tank with an empty water tank alarm that lets you know when it needs to be refilled
- Powerful Blower: The high-speed blower instantly cools your room, so now enjoy your summers comfortably
- Easy-to-Use: Pop-up touchscreen and magnetic remote offers ease of operation while adding to its modern and elegant appearance
- SMPS Technology: To keep you safe, this technology will automatically shut off the cooler in the event of voltage fluctuations
- Warranty: Symphony diet 3d 20i personal cooler comes with one year warranty from the date of purchase only on manufacturing defects
- Package Inclusion: 1 unit air cooler, 4 unit castor wheels, 4 unit legs, 1 unit remote

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0824PF8SQ |
| Best Sellers Rank | #77,565 in Kitchen ( See Top 100 in Kitchen ) #137 in Mobile Air Conditioners |
| Brand | Symphony |
| Color | Grey |
| Customer Reviews | 3.6 3.6 out of 5 stars (30) |
| Date First Available | 2 May 2022 |
| Item Weight | 7.5 Kilograms |
| Material | Plastic |
| Model Number | Diet 3D 20i |
| Noise Level | 65 Decibels |
| Number of Speeds | 3 |
| Power / Wattage | 110 watts |
| Product Dimensions | 30 x 32 x 83.3 cm; 7.5 kg |
| Special Features | Adjustable Speed, Digital Display, Oscillating Fan, Timer |

## Product Details

- **Brand:** Symphony
- **Colour:** Grey
- **Material:** Plastic
- **Mounting type:** Freestanding
- **Special features:** Adjustable Speed, Digital Display, Oscillating Fan, Timer

## Images

![Diet 3D 20i Portable Tower Air Cooler For Home, Office with 3-Side Honeycomb Pads, Pop-Up Touchscreen, i-Pure Technology and Low Power Consumption, Grey - Image 1](https://m.media-amazon.com/images/I/51eWc0r9kzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Great for the summer
*by R***I on 6 July 2024*

Great product for a small bedroom to keep you chill from this UAE summer and humidity. The air is not cold like AC but cooler than the ceiling fans. Saves on AC electricity cost as well.

### ⭐⭐⭐⭐ Ok
*by V***A on 13 July 2024*

Ok

### ⭐⭐⭐⭐⭐ Review
*by J***. on 7 June 2020*

Really good product .. Remote is also working in good manner thanks

## Frequently Bought Together

- Symphony DIET3D20I Air Cooler - 20L, Black
- Crucial RAM 16GB DDR5 5600 MHz CL46 (16Gbit) Laptop Memory CT16G56C46S5 Black
- WD_Black SN7100 NVMe 2TB, Upto 7250 Mb/s, PCIe Gen 4 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/456229986-diet-3d-20i-portable-tower-air-cooler-for-home-office](https://www.desertcart.jp/products/456229986-diet-3d-20i-portable-tower-air-cooler-for-home-office)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-16*