---
product_id: 734012275
title: "Alen BreatheSmart 75i HEPA Air Purifier with Freshness + Carbon Filter for Large Rooms up to 2600 Square Feet, Perfect for Living Room and Kitchen, Catches Allergens and Dust"
brand: "alen"
price: "$4482"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/734012275-alen-breathesmart-75i-hepa-air-purifier-with-freshness-carbon-filter
store_origin: NZ
region: New Zealand
---

# Ultra-quiet 45 dB operation 99.9% particles ≥0.1 micron 2600 sq ft coverage Alen BreatheSmart 75i HEPA Air Purifier with Freshness + Carbon Filter for Large Rooms up to 2600 Square Feet, Perfect for Living Room and Kitchen, Catches Allergens and Dust

**Brand:** alen
**Price:** $4482
**Availability:** ✅ In Stock

## Summary

> 🌿 BreatheSmart 75i: Elevate your air, elevate your life.

## Quick Answers

- **What is this?** Alen BreatheSmart 75i HEPA Air Purifier with Freshness + Carbon Filter for Large Rooms up to 2600 Square Feet, Perfect for Living Room and Kitchen, Catches Allergens and Dust by alen
- **How much does it cost?** $4482 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/734012275-alen-breathesmart-75i-hepa-air-purifier-with-freshness-carbon-filter)

## Best For

- alen enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Comfort:** Ultra-quiet 45 dB operation produces soothing pink noise, tested to improve your sleep quality by SleepScore Labs.
- • **Odor & Chemical Defense:** Activated carbon filter neutralizes odors, household chemicals, and germs, keeping your environment fresh and healthy.
- • **Breathe Pure, Live Better:** Medical-grade H13 HEPA filter traps microscopic pollutants down to 0.1 microns for pristine air quality.
- • **SmartSensor Air Quality Control:** Automatically adjusts fan speed with real-time laser particle detection and intuitive 5-color air quality rings.
- • **Powerful Coverage for Large Spaces:** Efficient fan circulates fresh air in rooms up to 2600 sq ft, perfect for open living rooms and kitchens.

## Overview

The Alen BreatheSmart 75i is a premium HEPA air purifier designed for large rooms up to 2600 sq ft. Featuring a medical-grade H13 filter that captures 99.9% of particles as small as 0.1 microns, it combines powerful airflow with ultra-quiet operation (45 dB) and smart sensor technology for automatic fan speed adjustment. Its activated carbon filter effectively removes odors and chemicals, while SleepScore Labs testing confirms its ability to improve sleep quality. Ideal for living rooms and kitchens, it offers real-time air quality monitoring with color-coded rings and remote control via the BeiAir app.

## Description

Alen BreatheSmart 75i HEPA Air Purifier with Freshness + Carbon Filter for Large Rooms up to 2600 Square Feet, Perfect for Living Room and Kitchen, Catches Allergens and Dust

## Features

- The HEPA filter Fresh uses activated carbon to mitigate odors, chemicals, allergens and household germs
- Circulate air in large rooms up to 2600 square metres with its highly efficient fan and fight stubborn pollutants
- The medical grade filter captures 99.9% of particles as small as 0.1 microns
- The SmartSensor fan adjusts the speed according to the air quality, which is indicated by coloured rings from excellent to high particle values
- Tested by SleepScore Labs to improve sleep; Ultra-quiet operation produces pink noise and ensures a good night's sleep.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | graphite grey |
| Brand | Alen |
| Product Dimensions | 29.2D x 47W x 68.6H Centimeters |
| Floor Area | 2600 Square Feet |
| Specification Met | HEPA certified |
| Noise Level | 45 dB |
| Particle Retention Size | 0.1 Micron |
| Controller Type | Hand Control |
| Wattage | 45 Watts |
| UPC | 810587029185 |
| Global Trade Identification Number | 00810587029185 |
| Manufacturer | Alen |
| Country of Origin | USA |
| Item model number | 75i |
| ASIN | B07FW2QQ4K |

## Product Details

- **Colour:** graphite grey
- **Brand:** Alen
- **Product Dimensions:** 29.2D x 47W x 68.6H Centimeters
- **Floor Area:** 2600 Square Feet
- **Specification Met:** HEPA certified

## Images

![Alen BreatheSmart 75i HEPA Air Purifier with Freshness + Carbon Filter for Large Rooms up to 2600 Square Feet, Perfect for Living Room and Kitchen, Catches Allergens and Dust - Image 1](https://m.media-amazon.com/images/I/81zVDQIQW5L.jpg)
![Alen BreatheSmart 75i HEPA Air Purifier with Freshness + Carbon Filter for Large Rooms up to 2600 Square Feet, Perfect for Living Room and Kitchen, Catches Allergens and Dust - Image 2](https://m.media-amazon.com/images/I/51Lwv5LVz6L.jpg)
![Alen BreatheSmart 75i HEPA Air Purifier with Freshness + Carbon Filter for Large Rooms up to 2600 Square Feet, Perfect for Living Room and Kitchen, Catches Allergens and Dust - Image 3](https://m.media-amazon.com/images/I/81zl9T5WNLL.jpg)
![Alen BreatheSmart 75i HEPA Air Purifier with Freshness + Carbon Filter for Large Rooms up to 2600 Square Feet, Perfect for Living Room and Kitchen, Catches Allergens and Dust - Image 4](https://m.media-amazon.com/images/I/71SOmV12nDL.jpg)
![Alen BreatheSmart 75i HEPA Air Purifier with Freshness + Carbon Filter for Large Rooms up to 2600 Square Feet, Perfect for Living Room and Kitchen, Catches Allergens and Dust - Image 5](https://m.media-amazon.com/images/I/81BIriM7vBL.jpg)

## Questions & Answers

**Q: what is the decibel rating for this machine?**
A: Hi John!  Thanks so much for reaching out to us!  The noise level is the 75i is as follows: Speed 1: 25 dB; Speed 2: 33 dB; Speed 3: 39 dB; Speed 4: 44 dB; Turbo:49 dB.  If you have any other questions, please feel free to reach out to our Air Quality Experts at 800-630-2396!  ~ Your Alen Customer Relations Team

**Q: Can this unit be up against a wall or does it require space behind it to operate properly?**
A: Yes. It can be against a wall...air comes in the sides then it is expelled thru the top. Fyi mine broke within 2 weeks. I sent it back for full refund thru Amazon. The air was so fresh in my home...because of that that I have ordered the Alen Breathsmart classic that is an older model...I hope it lasts. They do have a lifetime warranty but a new product should not break right away. This 75i was a new model that I think they need to fix.

**Q: if running 24/7 does it make a huge increase in electric bill?**
A: Thanks so much for reaching out to us!  Based on the national average of 12 cents per kWh, the 75i costs range from $.02 per day on speed 1 and $.13 per day on Turbo.  If you were to run your 75i on speed 3 24/7, it would cost about $26 per year.  Please feel free to call our Air Quality Experts at 800-630-2396 if you have any other questions!  ~ Your Alen Customer Relations Team

**Q: Does this produce any ozone?**
A: Ozone is a by-product of any negative ion purifier. This specific model is rated as safe by the California product committee. Still, I would probably err on the side of not running that specific feature on the purifier, especially if someone in the home has known respiratory problems. Ozone is known to irritate lung tissue.

## Frequently Bought Together

- Alen Air Purifier BreatheSmart 75i HEPA with Fresh Filter + Carbon for Large Rooms up to 2600 Sq. Ft - Perfect for Living Room & Kitchen - Captures Allergens, Dust, & Mold + Household Odors & Smoke
- Alen Air Filter B7-Fresh Replacement HEPA Filter for BreatheSmart 75i Air Purifier - Captures Allergens & Mold + Odors & Smoke (1 Filter)
- Alen Air Filter BF35-Fresh Replacement HEPA Filter for BreatheSmart Classic Air Purifier - Captures Allergens, Dust, & Mold + Odors & Smoke (1 Filter)

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**Shop now:** [https://www.desertcart.nz/products/734012275-alen-breathesmart-75i-hepa-air-purifier-with-freshness-carbon-filter](https://www.desertcart.nz/products/734012275-alen-breathesmart-75i-hepa-air-purifier-with-freshness-carbon-filter)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-16*