---
product_id: 325236682
title: "HealthProtect 7740i"
brand: "blueair"
price: "HK$8656"
currency: HKD
in_stock: null
reviews_count: 10
category: "Blueair"
url: https://www.desertcart.hk/products/325236682-healthprotect-7740i
store_origin: HK
region: Hong Kong
---

# Smart app control & real-time AQI 99.97% germ removal 735 m³/h CADR airflow HealthProtect 7740i

**Brand:** blueair
**Price:** HK$8656
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Breathe Brilliance: Clean Air, Smart Living, Zero Compromise

## Quick Answers

- **What is this?** HealthProtect 7740i by blueair
- **How much does it cost?** HK$8656 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/325236682-healthprotect-7740i)

## Best For

- blueair enthusiasts

## Why This Product

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

## Key Features

- • **Extended Warranty:** 1+4 years peace of mind, because your health deserves long-term care
- • **Smart Auto-Adjust:** App-controlled with 3 advanced sensors for real-time air quality optimization
- • **Rapid Air Cleaning:** Purifies 674 sqft in just 12.5 minutes—perfect for busy, health-conscious professionals
- • **GermShield Technology:** Kills 99% of germs caught, ensuring 24/7 proactive protection
- • **HEPASilent Dual Filtration:** Delivers ultra-quiet, energy-efficient purification for large spaces up to 3,235 sqft

## Overview

The Blueair HealthProtect 7740i is a premium air purifier engineered for expansive spaces up to 3,235 sqft. Featuring cutting-edge HEPASilent technology and GermShield, it removes 99.97% of airborne pollutants including viruses, bacteria, and VOCs. With a powerful 735 m³/h CADR and smart app integration, it offers real-time air quality monitoring and automatic adjustments, delivering fast, whisper-quiet purification. Backed by a 5-year warranty, it’s the ultimate choice for professionals demanding clean, healthy environments.

## Description

Buy Blueair Air Purifier - HealthProtect 7740i Cleans Upto 3235 sqft, 735 m³/h CADR, AQI, HEPASilent Technology Removes 99.97% Pollen, Dust, Mould, Bacteria, Viruses, VOCs, Odours - 1+4 Years Warranty. online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Great product. - Easy to set up and use. App works perfectly and gives excellent information regarding the air quality.
Review: Highly recommended! - Highly recommended!

## Features

- 24/7 PROTECTION: Against viruses and bacteria with GermShield technology that kills 99% of germs caught by the filter; Proactively monitors conditions and prevents growth on the filters on standby
- CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers more clean air using less noise and energy than traditional HEPA filtration alone; Quickly cleans 674sqft large room in about 12.5 min or up to 3,235sqft XL space in 60 min, on high
- IN-APP FEATURES: Auto adjusts to maintain optimal air conditions; 3 advanced sensors; Real-time updates track clean air progress

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08W5BBXCJ |
| Auto Shutoff | Yes |
| Best Sellers Rank | #18,921 in Kitchen ( See Top 100 in Kitchen ) #57 in HEPA Air Purifiers |
| Brand | BLUEAIR |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (23) |
| Date First Available | 8 February 2021 |
| Item Weight | 19.2 Kilograms |
| Model Number | HealthProtect 7740i |
| Noise Level | 55 Decibels |
| Power / Wattage | 72 watts |
| Product Dimensions | 34 x 34 x 85.6 cm; 19.2 kg |
| Special Features | HEPASilent Ultra Filtration, GermShield Technology, SpiralAir Outlets |

## Product Details

- **Brand:** BLUEAIR
- **Colour:** White
- **Item weight:** 19.2 Kilograms
- **Power source:** Corded Electric
- **Product dimensions:** 34D x 34W x 85.6H centimeters

## Images

![HealthProtect 7740i - Image 1](https://m.media-amazon.com/images/I/61Cd9m6Rk8S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product.
*by N***N on 29 May 2021*

Easy to set up and use. App works perfectly and gives excellent information regarding the air quality.

### ⭐⭐⭐⭐⭐ Highly recommended!
*by R***S on 1 August 2024*

Highly recommended!

### ⭐⭐⭐⭐⭐ Good, loving it
*by D***E on 20 July 2024*

This is a 5th day review. I was looking for a airpurifier for my home and been in search for couple of week. My friend have a same model and he also suggested. It's just hard to find this model in amazon while on search, even with the model number. I was looking for some other brands and get to know about this. While looking on the website, blueair have a dealer for dubai and located in karama. Bought it from amazon at 2000 on prime day, and dealer doesn't have a deal or offer, they stick at 2500. Even it goes down to 1850 on prime day time, but 2k for me. Good packing, and nice look. While on starting showirng around 56 as my room level and easy to use with app and track all details. Not much noisy even with 3 speed. While 2 speed a coled air flow can feel from it. It have 2 wheel in the bottom for the easy movement and coming with square and round plug top. Both sides have the pre filter. Touch is very sensitive. Mostly using with the app.

## Frequently Bought Together

- BLUEAIR HealthProtect 7740i Air Purifier | HEPASilent Technology Removes Pollen, Dust, Pet Dander, Mould, Bacteria and Viruses | GermShield Technology
- Blueair Genuine HEPASilent Replacement Filter for Blue 411/3210 Air Purifier – Removes 99.97% of Pollen, Dust, Pet Dander, Mould, Bacteria & Viruses Activated Carbon Reduces VOCs, Odours, Chemicals
- Blueair Genuine HEPASilent Replacement Filter for Blue 3410 Air Purifier – Removes up to 99.97% of Pollen, Dust, Pet Dander, Mould, Bacteria & Viruses Activated Carbon Reduces VOCs, Odours, Chemicals

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**Shop now:** [https://www.desertcart.hk/products/325236682-healthprotect-7740i](https://www.desertcart.hk/products/325236682-healthprotect-7740i)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-10*