---
product_id: 253863431
title: "BLUEAIR Advanced Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, Home Bedroom Open Floor Plans, Alexa, Auto,HEPASilent,Protect 7770i"
brand: "blueair"
price: "€ 45.86"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.it/products/253863431-blueair-advanced-air-purifier-large-room-air-cleaner-for-dust
store_origin: IT
region: Italy
---

# 45% faster cleaning via HEPASilent tech Smart app control & real-time filter alerts Kills 99% germs with GermShield BLUEAIR Advanced Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, Home Bedroom Open Floor Plans, Alexa, Auto,HEPASilent,Protect 7770i

**Brand:** blueair
**Price:** € 45.86
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe smarter, live cleaner—because your air deserves the best.

## Quick Answers

- **What is this?** BLUEAIR Advanced Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, Home Bedroom Open Floor Plans, Alexa, Auto,HEPASilent,Protect 7770i by blueair
- **How much does it cost?** € 45.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/253863431-blueair-advanced-air-purifier-large-room-air-cleaner-for-dust)

## 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

- • **Alexa & App Integration:** Seamlessly control your air quality with voice commands or the intuitive Blueair app, featuring auto-adjust and clean air countdowns.
- • **24/7 GermShield Protection:** Continuously neutralizes bacteria & viruses—even on standby, so your air stays safer around the clock.
- • **SmartFilter with RFID Tracking:** Monitors pollutant levels and filter life in real-time, sending timely replacement alerts to your phone—never guess when to change filters again.
- • **Ultra-Fast & Whisper-Quiet Filtration:** Cleans large rooms up to 674 sq ft in just 12.5 minutes with 67% less noise than traditional HEPA filters—perfect for work or relaxation.
- • **Award-Winning Design & Energy Efficiency:** RedDot and iF award-winning purifier uses only 8W on low—less than an LED bulb—saving energy while elevating your home’s air quality.

## Overview

The Blueair Protect 7770i is a premium, Energy Star-certified air purifier designed for large rooms up to 674 sq ft. Utilizing patented HEPASilent technology, it delivers 45% faster filtration with 67% less noise than traditional HEPA filters. Its GermShield technology kills 99% of germs caught on the filter, providing 24/7 protection. Smart features include Alexa compatibility, app control with real-time filter monitoring, and automatic air quality adjustments. Recognized with multiple design awards, it efficiently removes 99.97% of airborne particles, allergens, odors, and pollutants, making it ideal for allergy sufferers and modern smart homes.

## Description

"Blueair's most advanced air purifier, Protect provides 24/7 protection against viruses and bacteria. Each aspect of the Protect 7770i air purifier is uniquely designed for maximum performance, quiet, clean air delivery and energy efficiency, with innovative smart features. Independently tested for performance as part of the AHAM Verified Program for room air cleaners, for a Clean Air Delivery Rate (CADR) of 435 for fine smoke particles, 435 for pollen particles, and >400 for dust particles.  Protect's HEPASilent Ultra filtration technology filters 99.97% airborne particles, like viruses and bacteria; dust, pollen, dander, and mold, then kills 99% of the germs caught in the filter. Only Blueair air purifiers use HEPASilent™ technology, delivering maximum filtration with minimum noise. Combining mechanical filtration with electrostatic charging of particles produces clean air up to 45% faster with up to 67% less noise than traditional HEPA filtration alone. The combination SmartFilter uses an activated carbon layer to remove gases, volatile organic compounds (VOC), chemicals, and household odors from wildfire smoke, pets, cooking, and more. Protect air purifiers use SpiralAir omnidirectional airflow to quickly circulate more clean air to every corner of the room. GermShield technology proactively monitors room conditions and activates to kill germs and prevent growth on the filter, when on standby.  Pair with the Blueair app to unlock smart features like Clean air ETA to count down the time until clean air and Welcome home function to automatically set your air purifier to standby when you leave home and back on to clean the air just before you return.24/7 PROTECTION: 24/7 protection refers to the key function of GermShield™ technology, that is activated when the unit is in standby mode. Tested to deactivate Staphylococcus albus (min. 83%) and MS2 bacteriophage (min. 89%) and prevents >99.99% Ecoli growth on filter. Not proven to kill SARS-CoV-2 or prevent transmission of COVID-19; Tested on E.coli (excluding viruses).CLEAN AIR IN A MATTER OF MINUTES: Comparing CADR performance of Blueair models vs same models with only H13 HEPA. At similar CADRs, Blueair models achieved less noise than same models with only H13 HEPA. Noise refers to the dB(A) difference in acoustic power. Tested on Blue Pure 211+ Auto, DustMagnet™ 5400i, Protect 7400 series. Performance may vary. According to AHAM, air changes per hour (ACH) is the measure of the outside air volume added to a space divided by the volume of that space over a set amount of time.IN-APP FEATURES: Features can only be enjoyed with the Blueair app. REMOVES 99.99% OF COMMON ALLERGENS: Tested on pollen particles 5.048 - 11.14 μm on Blue Auto, DustMagnet and Protect.MOST AWARDED AIR PURIFIER BRAND IN THE US: Based on survey of over 50 awards, accolades, and recommendations issued by independent consumer associations, media publications, and industry competitions from January 1, 2022, through August 16th, 2022, for products sold in the US by top 10 air purifier brands according to NPD Group Retail Tracking Service, Small Appliances, U.S. sales dollars June 2022 YTD.BACTERIA, VIRUS & MOLD SPORE REMOVAL: Tested on Straphylococus Aureus, E.Coli, Influenza A (H1N1) with minimum reduction rate of 99.99% in 60min; Tested on A.niger with minimum reduction rate of 99.9% in 60min."

## 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.voltage : 120 V(AC)
- CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers up to 45% faster cleaning & up to 67% less noise 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
- SMARTFILTER: RFID chip in SmartFilter monitors and tracks pollutant levels in real-time to calculate filter life and alert on replacement needs; automatically resets the replace filter reminder when new filter is installed; Maximum 1-year filter life
- ONE OF THE QUIETEST AIR PURIFIERS: Quieter (25 dB) than a whisper on low; ENERGY STAR rated - uses less energy (8W) than an LED lightbulb on low so it’s kind to your wallet and the planet
- REMOVES 99.99% OF COMMON ALLERGENS: Asthma Allergy Nordic Recommended - helps reduce allergens and pollutants that trigger allergy and asthma symptoms
- REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Ideal for smoke & smog during wildfire season; Removes 99.97% of airborne particles like smoke, dust, viruses and pet dander, while the carbon filter traps light household odors from smoking, pets and cooking
- MOST AWARDED AIR PURIFIER BRAND IN THE US: Protect 7770i has won the 2021 RedDot - Product Design and IF - Product Design awards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 3.33 Kilograms |
| Item Dimensions D x W x H | 13.4"D x 13.4"W x 33.9"H |
| Color | White |
| Specification Met | Energy Star Certified |
| Noise Level | 53 dB |
| Controller Type | Amazon Alexa |
| Wattage | 8 watts |
| Filter Type | HEPA |
| Floor Area | 674 Square Feet |
| Power Source | Corded Electric |
| Control Method | App |

## Product Details

- **Color:** White
- **Brand:** BLUEAIR
- **Product Dimensions:** 13.4"D x 13.4"W x 33.9"H
- **Floor Area:** 674 Square Feet
- **Specification Met:** Energy Star Certified

## Images

![BLUEAIR Advanced Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, Home Bedroom Open Floor Plans, Alexa, Auto,HEPASilent,Protect 7770i - Image 1](https://m.media-amazon.com/images/I/61m8t6DIpcL.jpg)
![BLUEAIR Advanced Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, Home Bedroom Open Floor Plans, Alexa, Auto,HEPASilent,Protect 7770i - Image 2](https://m.media-amazon.com/images/I/71nNDp4FreL.jpg)
![BLUEAIR Advanced Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, Home Bedroom Open Floor Plans, Alexa, Auto,HEPASilent,Protect 7770i - Image 3](https://m.media-amazon.com/images/I/71yX-qwNqRL.jpg)
![BLUEAIR Advanced Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, Home Bedroom Open Floor Plans, Alexa, Auto,HEPASilent,Protect 7770i - Image 4](https://m.media-amazon.com/images/I/71aCucpmj8L.jpg)
![BLUEAIR Advanced Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, Home Bedroom Open Floor Plans, Alexa, Auto,HEPASilent,Protect 7770i - Image 5](https://m.media-amazon.com/images/I/815PeC5AS2L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet, high-quality air purifier
*by M***1 on April 14, 2025*

This is my second BlueAir purifier; I've loved both of them. The 7470i is attractive, solidly built, and very quiet -- at first I wasn't sure it was working until I felt the breeze coming from its vents. It does a great job removing the stale smell from my home office in the basement and it seems to remove a lot of dust from the air.It has a colorful touch-screen control panel on the top that shows what the purifier is doing. If you connect it to the internet (which is optional and, to my mind, a bit overkill) you can control the purifier and view its status with a phone app. I don't really use the app very often but it does show the remaining filter life, etc. The app does come in handy when it reminds me to vacuum the purifier's pre-filters and so on.It's really easy to vacuum the 7470i's pre-filters (which catch dust) and change the main filter.

### ⭐⭐⭐⭐⭐ Very quiet  even on high .
*by A***. on December 5, 2024*

New review if you are looking for a good air purifyer for large room this is not it is am constantly cleaning side filters which says there prefilters alls they are is mesh screens that clog up quickly with lint or dust . I feel there to close to floor . This dose not help with cigarettes smoke at all .This is so quiet even on high i have to check to see if it is running. Air dose seem to be cleaner . Well see how it dose in a few months.Up date then . Checked price on filters they seem reasonably priced. Compared to my old one about a fraction of the price . Only thing is wish it were on wheels . It has a pretty screen on both sides that collect a lot of debris so tou have to clean it them daily . And there hard to remove there are no grips to grab hold on .

### ⭐⭐⭐⭐⭐ Attractive and elegant design, quiet, and efficiently cleans the air
*by S***E on May 30, 2021*

Elegantly designed, easy to operate with a touch screen that allows you to control the air purifier using touch controls on the control panel. The LED display shows the air quality level by displaying different colors. There is a particle data indicator, temperature indicator, relative humidity indicator, gas indicator and filter lifetime indicator and the touch screen allows you to scroll through each of the settings to see everything at a glance. The air purifier is easy to move from one location to another.The air purifier does its job quickly and efficiently. This was very noticeable when I was cooking and the excellent air quality changed to polluted. We were amazed how quickly the purifier cleaned up the air and the air quality returned to excellent.The first unit we purchased from Amazon was defective since for some reason the unit was unable to read the filter. Blueair sent us a free replacement filter which did not fix the problem. Amazon quickly came to the rescue and I can't say enough about Amazon's customer service. They assisted me in the return of the defective unit and shipped out a new unit immediately so I received it the very next day. What initially was a frustrating experience turned into a very positive experience due to Amazon's stellar customer service!One thing that does need some improvement is the app. It took a few tries to get it to work properly.I highly recommend this product.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-23*