---
product_id: 481397540
title: "AD2000 4-in-1 Air Purifier for Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Removes Particles 100x Smaller Than HEPA Standard"
brand: "airdoctor"
price: "NT$50668"
currency: TWD
in_stock: true
reviews_count: 1
category: "Airdoctor"
url: https://www.desertcart.tw/products/481397540-ad2000-4-in-1-air-purifier-for-small-and-medium
store_origin: TW
region: Taiwan
---

# 305 sq.ft. coverage 4x/hr 30% quieter with 6 fan speeds UltraHEPA captures 99.99% particles 0.003 microns AD2000 4-in-1 Air Purifier for Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Removes Particles 100x Smaller Than HEPA Standard

**Brand:** airdoctor
**Price:** NT$50668
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game — because your lungs deserve VIP treatment!

## Quick Answers

- **What is this?** AD2000 4-in-1 Air Purifier for Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Removes Particles 100x Smaller Than HEPA Standard by airdoctor
- **How much does it cost?** NT$50668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/481397540-ad2000-4-in-1-air-purifier-for-small-and-medium)

## Best For

- airdoctor enthusiasts

## Why This Product

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

## Key Features

- • **Breathe in Pure Power:** UltraHEPA filtration removes particles 100x smaller than standard HEPA for unmatched air clarity.
- • **Sleek & Silent Design:** Operates at a peaceful 30 decibels, perfect for bedrooms, nurseries, and home offices without disruption.
- • **Tailored Airflow Control:** Six adjustable fan speeds let you customize purification from whisper-quiet to turbo boost mode.
- • **Smart Air Quality Sensing:** Built-in sensor auto-adjusts filtration, ensuring your space always breathes fresh without lifting a finger.
- • **WiFi-Connected Convenience:** Real-time air quality alerts and remote control via app keep you effortlessly in charge, wherever you are.

## Overview

The AIRDOCTOR AD2000 is a cutting-edge 4-in-1 air purifier designed for small to medium rooms up to 305 sq.ft. It features UltraHEPA filters that capture 99.99% of airborne particles down to 0.003 microns, far surpassing standard HEPA performance. With six fan speeds operating 30% quieter than typical purifiers, an intelligent air quality sensor for automatic adjustments, and WiFi connectivity for real-time monitoring and control, it delivers powerful, customizable purification in a sleek, silent package.

## Description

Our small and mighty purifier, now with a wifi connected app! You can now have real time air quality alerts, filter change alerts, device control and device sharing at your fingertips. The AirDoctor 2000i provides powerful purification for small rooms, medium/small bedrooms, nurseries, home offices and more. It circulates the air in 305 sq. ft. 4x/hour or in 610 sq. ft. 2x/hour.

Review: Stoped working after 1 year - I contacted DoctorAir in the US, but they don't provide any support in repairing their products. So far wasn't able to find any company in Dubai to solve the issue either.

## Features

- Maximum Coverage: AirDoctor 2000 is the perfect air purifier for small to medium rooms, bedrooms, nurseries, home offices and more. Circulates the air in 305 sq. ft. 4x/hour or in 610 sq. ft. 2x/hour.
- Superior Air Filtration System: Our UltraHEPA HEPA filters are proven to capture 99.99% of airborne particles down to 0.003 microns in size, 100 times smaller than HEPA standards.
- Adjustable Jet Fans: 30% quieter than traditional air purifiers. 6 fan speeds allow you to customize your purification needs from quiet to boost.
- Long Lasting Genuine Filters By AirDoctor: To guarantee your AirDoctor performs to tested performance standards always choose genuine AirDoctor brand replacement air. Replace every 6-12 months as needed.
- Display Features: night dim setting, optional ions, child lock, timer, auto or manual mode, filter reset

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDTFD3JP |
| Best Sellers Rank | #42,867 in Kitchen ( See Top 100 in Kitchen ) #120 in HEPA Air Purifiers |
| Brand | AIRDOCTOR |
| Brand Name | AIRDOCTOR |
| Color | AirDoctor 2000 |
| Colour | AirDoctor 2000 |
| Contaminant Filtration Capability | True |
| Control Method | Touch |
| Control method | Touch |
| Controller Type | Remote Control |
| Customer Reviews | 4.7 out of 5 stars 363 Reviews |
| Filter Class | HEPA |
| Filter Type | HEPA |
| Floor Area | 1220 Square Feet |
| Included Components | Filters |
| Item Dimensions D x W x H | 23.1D x 41.4W x 52.6H centimeters |
| Item Type Name | Air purifier |
| Item Weight | 12.9 Pounds |
| Item weight | 12.9 Pounds |
| Manufacturer | AIRDOCTOR |
| Model Number | AD2000 |
| Noise Level | 30 Decibels |
| Part Number | AD2000 |
| Power Source | ac |
| Power source | ac |
| Product dimensions | 23.1D x 41.4W x 52.6H centimeters |
| Special Features | Manual |
| Specification Met | CARB Certified |
| UPC | 874617004146 |
| Unit Count | 1.0 Count |
| Wattage | 11 watts |

## Product Details

- **Brand:** AIRDOCTOR
- **Colour:** AirDoctor 2000
- **Item weight:** 5.85 kg
- **Power source:** ac
- **Product dimensions:** 23.1D x 41.4W x 52.6H centimeters

## Images

![AD2000 4-in-1 Air Purifier for Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Removes Particles 100x Smaller Than HEPA Standard - Image 1](https://m.media-amazon.com/images/I/41X9e6CignL.jpg)

## Questions & Answers

**Q: what voltage does it need to be runed?**
A: 11 watts

## Customer Reviews

### ⭐ Stoped working after 1 year
*by A***A on 27 August 2024*

I contacted DoctorAir in the US, but they don't provide any support in repairing their products. So far wasn't able to find any company in Dubai to solve the issue either.

## Frequently Bought Together

- AIRDOCTOR AD2000 Air Purifier for Small & Medium Rooms and Small Bedrooms. 3 Stage Filtration with Pre-Filter, UltraHEPA, Carbon/VOC (AirDoctor 2000)
- AIRDOCTOR AD3500 Air Purifier for Home and Large Rooms Up to 1260 sq. ft. 2x/hour | UltraHEPA, Carbon, VOC Filters and Air Quality Sensor. Captures Particles 100x Smaller Than HEPA
- AIRDOCTOR AD2000 Genuine Filter Replacement - One Year Combo Pack Includes: One (1) UltraHEPA & Two (2) Carbon/Gas Trap/VOC & Pre-Filters

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**Shop now:** [https://www.desertcart.tw/products/481397540-ad2000-4-in-1-air-purifier-for-small-and-medium](https://www.desertcart.tw/products/481397540-ad2000-4-in-1-air-purifier-for-small-and-medium)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-19*