---
product_id: 524757336
title: "Amazing Air AD2000E 4-in-1 Air Purifier | Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Captures Particles 100x Smaller Than HEPA Std."
brand: "airdoctor"
price: "$2292"
currency: NZD
in_stock: true
reviews_count: 5
category: "Airdoctor"
url: https://www.desertcart.nz/products/524757336-amazing-air-ad2000e-4-in-1-air-purifier-small-medium
store_origin: NZ
region: New Zealand
---

# 3-stage UltraHEPA+Carbon VOC filtration Covers up to 610 sq.ft. efficiently Smart auto-mode with air quality sensor Amazing Air AD2000E 4-in-1 Air Purifier | Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Captures Particles 100x Smaller Than HEPA Std.

**Brand:** airdoctor
**Price:** $2292
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game — breathe smarter, live better!

## Quick Answers

- **What is this?** Amazing Air AD2000E 4-in-1 Air Purifier | Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Captures Particles 100x Smaller Than HEPA Std. by airdoctor
- **How much does it cost?** $2292 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/524757336-amazing-air-ad2000e-4-in-1-air-purifier-small-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

- • **Dual-Action Defense:** Proprietary Carbon VOC filter neutralizes harmful chemicals like formaldehyde and odors.
- • **Plug & Purify Instantly:** No assembly needed—just plug in and enjoy cleaner air with CARB-certified safety.
- • **Breathe Next-Level Clean:** UltraHEPA filter captures particles 100x smaller than standard HEPA for unmatched purity.
- • **Tailored Air for Your Space:** Optimized for small to medium rooms, circulating air up to 4x/hour in 305 sq.ft. spaces.
- • **Smart Sensing, Silent Running:** Auto-adjusting fan speeds with whisper-jet tech, 30% quieter than typical purifiers.

## Overview

The Amazing Air AD2000E is a compact yet powerful 4-in-1 air purifier designed for small to medium rooms. Featuring a 3-stage filtration system with UltraHEPA and dual-action Carbon VOC filters, it captures ultra-fine particles down to 0.003 microns and neutralizes harmful chemicals. Its smart air quality sensor automatically adjusts fan speeds quietly, ensuring optimal air purification without disruption. CARB-certified and ready to use out of the box, it’s engineered to keep your personal spaces fresher and healthier.

## Description

Great prices on your favourite Home brands, and free delivery on eligible orders.

Review: Super quiet and sensitive to pollution. Color changes and fan increases when I bring clothing with minor sawdust or drywall dust into the room even though it is a few feet away!
Review: Update: I am stunned by the amazing customer service. They replaced the unit and it works beautifully. Very quiet. It immediately picked up on the smoke and revved up the fan speed. We have prescribed burns in the area. It is so appreciated when in an area with such bad air quality. They went above and beyond. I would absolutely buy from them again. Many thanks - you are making a difference in this person's health. So far I have noticed: It is very loud, much louder than they stated. Can't hear the tv over the fan even though unit is a long way off in another room. It does not remove cooking odors. The light remains blue even with smoke, so the sensor doesn't seem to work. I have to use the manual fan speed, since the auto mode is always on too low, even when there is smoke in the air. My AirOasis works much better and quieter. I have to say, I would not buy this brand again. I'm holding out hope it is filtering mold out of the air. Time will tell.

## Features

- HIGH PERFORMANCE: 3-stage filtration provides another layer of protection to the air you breathe. With its UltraHEPA filter and proprietary dual-action Carbon VOC (Volatile Organic Compounds) filter, the AirDoctor 2000 air filter removes allergens, dog dander, and other volatile organic chemicals like formaldehyde.
- REMOVES PARTICLES 100Xs SMALLER THAN HEPA STANDARD – Our UltraHEPA filter is independently tested and proven to remove airborne particles as small as 0.003 microns in size.
- ROOM COVERAGE - Small and mighty purification engineered for smaller spaces, the AirDoctor 2000 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.
- AUTO MODE & AIR QUALITY SENSORS - Auto-mode adjusts filtration levels instantly to current air quality. Whisper-jet fans are 30% quieter than traditional air purifiers. With 4 fan speeds to choose from, you can customize your purification needs, from whisper quiet to boost.
- AirDoctor 2000 air purifier for home is only compatible with UltraHEPA and Carbon VOC filters made by AirDoctor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDTFD3JP |
| Batteries required | No |
| Customer Reviews | 4.7 4.7 out of 5 stars (333) |
| Date First Available | 28 Sept. 2022 |
| Is assembly required | No |
| Item model number | AD2000 |
| Number of pieces | 1 |
| Product Dimensions | 23.11 x 41.4 x 52.58 cm; 3.62 kg |
| Specification met | CARB Certified |

## Product Details

- **Brand:** AIRDOCTOR
- **Colour:** White
- **Control method:** Remote
- **Item weight:** 3.62 Kilograms
- **Power source:** Corded Electric

## Images

![Amazing Air AD2000E 4-in-1 Air Purifier | Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Captures Particles 100x Smaller Than HEPA Std. - Image 1](https://m.media-amazon.com/images/I/41X9e6CignL.jpg)
![Amazing Air AD2000E 4-in-1 Air Purifier | Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Captures Particles 100x Smaller Than HEPA Std. - Image 2](https://m.media-amazon.com/images/I/81KmkDYxKSL.jpg)
![Amazing Air AD2000E 4-in-1 Air Purifier | Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Captures Particles 100x Smaller Than HEPA Std. - Image 3](https://m.media-amazon.com/images/I/71H7myVkY0L.jpg)
![Amazing Air AD2000E 4-in-1 Air Purifier | Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Captures Particles 100x Smaller Than HEPA Std. - Image 4](https://m.media-amazon.com/images/I/91V7pHspGdL.jpg)
![Amazing Air AD2000E 4-in-1 Air Purifier | Small & Medium Rooms with UltraHEPA, Carbon & VOC Filters Air Quality Sensor Automatically Adjusts Filtration Captures Particles 100x Smaller Than HEPA Std. - Image 5](https://m.media-amazon.com/images/I/81aCF8oAoWL.jpg)

## Questions & Answers

**Q: What room size will AirDoctor 2000 cover?**
A: AirDoctor 2000 is engineered for small living rooms, medium/small bedrooms, nurseries, home offices and more. It circulates the air in a 305 square feet room four times per hour or every 15 minutes.

**Q: What is CADR?**
A: CADR stands for Clean Air Delivery Rate. CADR helps tell you how much of a particular contaminant is removed from the air within a specific period of time. A high CADR means better air circulation.

**Q: Why are air changes per hour (ACH) important when shopping for an air purifier?**
A: If you’re not moving the air, you’re not cleaning the air. Experts recommend at least 4 air changes per hour for optimal removal of airborne particles from the air.

**Q: What kind of areas / rooms are best for AirDoctor 2000?**
A: AirDoctor 2000 is perfect for small living rooms, medium/small bedrooms, nurseries, home offices and more.

**Q: How quiet is the AirDoctor 2000?**
A: On the highest fan speed, the AirDoctor 2000 has a sound level of 55 dB. On the lowest fan speed, it has a sound level of 40 dB.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***N on 3 January 2025*

Super quiet and sensitive to pollution. Color changes and fan increases when I bring clothing with minor sawdust or drywall dust into the room even though it is a few feet away!

### ⭐⭐⭐⭐⭐ Review
*by S***3 on 11 January 2026*

Update: I am stunned by the amazing customer service. They replaced the unit and it works beautifully. Very quiet. It immediately picked up on the smoke and revved up the fan speed. We have prescribed burns in the area. It is so appreciated when in an area with such bad air quality. They went above and beyond. I would absolutely buy from them again. Many thanks - you are making a difference in this person's health. So far I have noticed: It is very loud, much louder than they stated. Can't hear the tv over the fan even though unit is a long way off in another room. It does not remove cooking odors. The light remains blue even with smoke, so the sensor doesn't seem to work. I have to use the manual fan speed, since the auto mode is always on too low, even when there is smoke in the air. My AirOasis works much better and quieter. I have to say, I would not buy this brand again. I'm holding out hope it is filtering mold out of the air. Time will tell.

### ⭐⭐⭐⭐⭐ Review
*by S***O on 30 January 2025*

Love the AirDoctor 2000. Is very quiet and the air is noticeably fresher. We put in our son’s bedroom and he is very fussy with noise when he is trying to go to sleep. This machine is not loud and you can mute the blue light at night. Going to purchase a couple more for other bedrooms.

## 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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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-15*