---
product_id: 633712655
title: "BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max"
brand: "blueair"
price: "₨12319"
currency: SCR
in_stock: true
reviews_count: 12
category: "Blueair"
url: https://www.desertcart.sc/products/633712655-blueair-air-purifier-for-small-room-bedroom-home-cleans-926
store_origin: SC
region: Seychelles
---

# 83% faster cleaning Smart app & Alexa control 19 dB ultra-quiet operation BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max

**Brand:** blueair
**Price:** ₨12319
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game—clean, quiet, and smart for the millennial manager’s lifestyle!

## Quick Answers

- **What is this?** BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max by blueair
- **How much does it cost?** ₨12319 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/633712655-blueair-air-purifier-for-small-room-bedroom-home-cleans-926)

## 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

- • **Breathe Fresh, Fast:** Cleans up to 926 sqft in just 1 hour—perfect for open floor plans and busy lifestyles.
- • **Whisper-Quiet Comfort:** Operates as low as 19 dB, ensuring peaceful nights and focused work without distraction.
- • **Sleek Scandinavian Design:** Customizable washable fabric pre-filters in stylish colors to match your modern home aesthetic.
- • **Smart Air Quality Control:** App-enabled with real-time monitoring, scheduling, and Alexa voice commands for effortless freshness.
- • **HEPASilent Dual Filtration:** Removes 99.97% of airborne particles down to 0.1 microns—dust, allergens, smoke, and pet dander vanish.

## Overview

The Blueair Blue Pure 511i Max is a top-tier air purifier designed for small to medium rooms up to 926 sqft. Featuring proprietary HEPASilent dual filtration, it removes 99.97% of microscopic pollutants including viruses, smoke, and allergens. Operating at an ultra-quiet 19 dB with energy-efficient performance, it offers smart app control, Alexa compatibility, and customizable washable pre-filters inspired by Scandinavian design. Independently tested and CARB-certified, it’s the perfect blend of powerful purification and sleek, user-friendly tech for health-conscious professionals.

## Description

Blue Pure 511i Max HEPASilent smart air purifier quickly cleans up to 465sqft living space in 30min or 193 sqft in about 12.5min on high. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 125 for fine smoke particles, dust and pollen. Get more out of the filter thanks to our proprietary RealTrack algorithm where fan speed, usage time and pollution levels are used to calculate exactly how dirty the filter is based on actual usage and tells you more accurately when to replace it within 9 months. Shop genuine Blueair Blue Pure F5MAX replacement filter designed for optimal performance: Blue Pure 511i Max air purifier replacement filter B08KPJG1HS. Also, available: F5MAX SmokeBlock Filter(B08KQLZXKF), and F5MAX AllergenBlock Filter(B08KQJBPQ2) to fit your needs. Blueair is the only line of air purifiers with a customizable, washable fabric pre-filter. Inspired by the latest Scandinavian design trend, Blue Pure Max air purifiers arrive in the Stockholm Fog pre-filter, while Limestone, Moss and Sand pre-filters are sold separately. *Comparing pollen CADR on high fan speed (Blue Pure 411a Max & 411i Max vs. Blue 411 Auto), other units may vary.Based on AHAM maximum allowable certified rating which may vary from the AHAM seal claimed valued.Noise refers to the dB(A) difference in acoustic power. **When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. ***Tested PM 2.5 (0.1 - 2.5 microns) up to 90min in a 30m3 room. Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.

Review: Powerful, Quiet, and Makes a Noticeable Difference in Air Quality - I recently got the Blueair Blue Pure 511i Max Air Purifier for my home, and so far it’s been working great. Right out of the box it was easy to set up, and after running it for a few days I could tell the air felt cleaner and fresher with less dust and airborne particles floating around. One of the strongest points of the Blueair Blue Pure 511i Max is how quiet it runs. Even on moderate fan speeds, it stays unobtrusive — perfect for bedrooms, living spaces, or any area where background noise matters. It uses Blueair’s HEPASilent technology to pull in air from all around the unit and effectively capture dust, allergens, smoke particles, and pet dander. It’s designed to clean up to around 926 sq ft of air in one hour, which makes it a solid choice for larger rooms or open floor plans. I also appreciate the filter performance — it feels efficient without feeling like the airflow is restricted. Although it’s compact, it doesn’t feel like a small unit; it feels like it’s doing meaningful work when it’s running. Several friends I’ve recommended it to have noted reduction in odor and pollen after a couple days of use. In short, if you’re looking for an air purifier that’s easy to use, effective, and quiet, the Blueair Blue Pure 511i Max is worth it. I’ll update with photos and a short video soon once I’ve had more time with it, but so far this has been a strong addition to my air quality setup.
Review: BlueAir Air Purifier Works Great - Blueair Air Purifier was the one I chose because it uses original HEPA filters, along with the strong reviews I read on desertcart and elsewhere — and I am extremely happy with our purchase. I placed it in a room filled with storage boxes that had a musty odor, and it completely eliminated the smell. It runs very quietly, and I truly believe it helps remove dust and allergens from the air. I purchased it during Prime Day and received a great discount, so I’m very pleased with the price as well. If you’re looking to bring freshness to any room in your home, I would definitely recommend Blueair. It truly delivers.

## Features

- BLUEAIR’S TOP-PERFORMING AIR PURIFIER LINE: Blue family’s new Pure Max series with our proprietary HEPASilent performance now even better with up to 83% faster cleaning and 50% less noise*
- QUIET PERFORMANCE: Blue Pure 511i Max operates on low at 19 db and is never louder than 48 db. With lowest fan speed and fully dimmed lights, Blue Pure 511i Max cleans your air without keeping you up at night with Night mode.
- FAST RELIEF: HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone** Cleans up to 465sqft living space in 30min or 193 sqft in about 12.5min on high
- CLEAN AIR: Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mold, allergen and dust; carbon filter traps light household odors from smoke, pets and cooking***
- APP ENABLED: Blueair smart air purifier app scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing and RealTrack accurate 6–9 month filter tracking technology are customizable features; Alexa voice control available
- EASY TO USE BUTTONS: Intuitive display, 5-color AQI, and simple two-button design make it easy to control fan speed 1 – 3 including night mode, auto mode and child lock
- MULTIPLE FILTER OPTIONS: 3 customized replacement filters for 511i Max. F5MAX Original Particle & Carbon Filter (B08KPJG1HS), F5MAX SmokeBlock Filter(B08KQLZXKF), and F5MAX AllergenBlock Filter(B08KQJBPQ2)
- INDEPENDENTLY TESTED FOR PERFORMANCE & SAFETY, ZERO OZONE: AHAM Verifide for Performance (CADR); Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability
- Energy Star Most Efficient 2023; Blueair air purifiers use less energy (as low as 2.5W – 20W depending on fan speed) and less than an LED lightbulb on low
- LET’S CLEAR THE AIR WITH BLUEAIR: Our Blue Pure Max air purifier comes with one filter pre-installed and a pre-filter for easy set up; This product is made for NORTH AMERICA USE ONLY and should only be used with input voltages between 110-120V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KPJ76RR |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #2,492 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #16 in HEPA Filter Air Purifiers |
| Brand | BLUEAIR |
| Color | Grey |
| Contaminant Filtration Capability | allergen, dust, mold, odor, pet_dander, pollen, smoke |
| Controller Type | Button Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,335) |
| Department | All Ages |
| Filter Class | HEPA Activated Carbon |
| Floor Area | 465 Square Feet |
| Global Trade Identification Number | 00689122026619 |
| Included Components | Air Purifier, pre installed filter, and pre installed fabric pre filter |
| Item Weight | 2.84 pounds |
| Item model number | 3132111100 |
| Manufacturer | Blueair |
| Noise Level | 48 Decibels |
| Number of pieces | 1 |
| Particle Retention Size | 0.1 |
| Product Dimensions | 10.6"D x 10.6"W x 18.9"H |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | Corded |
| Specification Met | HEPA Certified |
| UPC | 689122026619 |
| Wattage | 20 watts |

## Product Details

- **Brand:** BLUEAIR
- **Color:** Grey
- **Item Weight:** 2.84 Pounds
- **Power Source:** Corded
- **Product Dimensions:** 10.6"D x 10.6"W x 18.9"H

## Images

![BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max - Image 1](https://m.media-amazon.com/images/I/71ot432jYAL.jpg)

## Questions & Answers

**Q: What room size is best for the Blue Pure 511i Max?**
A: We recommend placing in a room around 193 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The Blue Pure 511i Max will clean a 460 ft² space in 30 minutes, and 920 ft² in 1 hour.

**Q: What are the noise levels of the Blue Pure 511i Max?**
A: Operates quieter than a whisper on low at 19 db and is no louder than 48 dB on high fan speed.

**Q: How often do I need to change the filters?**
A: Your filter will last up to 9 months thanks to our proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.

**Q: What pollutants does the Blue Pure 511i Max filter out?**
A: Our HEPASilent dual filtration technology removes 99.97% of airborne particles, ensuring pollen, cooking odors, smoke, dust, pet dander, mold, chemicals, allergen matter and even tiny particles such as viruses and bacteria, are captured.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful, Quiet, and Makes a Noticeable Difference in Air Quality
*by W***B on February 17, 2026*

I recently got the Blueair Blue Pure 511i Max Air Purifier for my home, and so far it’s been working great. Right out of the box it was easy to set up, and after running it for a few days I could tell the air felt cleaner and fresher with less dust and airborne particles floating around. One of the strongest points of the Blueair Blue Pure 511i Max is how quiet it runs. Even on moderate fan speeds, it stays unobtrusive — perfect for bedrooms, living spaces, or any area where background noise matters. It uses Blueair’s HEPASilent technology to pull in air from all around the unit and effectively capture dust, allergens, smoke particles, and pet dander. It’s designed to clean up to around 926 sq ft of air in one hour, which makes it a solid choice for larger rooms or open floor plans. I also appreciate the filter performance — it feels efficient without feeling like the airflow is restricted. Although it’s compact, it doesn’t feel like a small unit; it feels like it’s doing meaningful work when it’s running. Several friends I’ve recommended it to have noted reduction in odor and pollen after a couple days of use. In short, if you’re looking for an air purifier that’s easy to use, effective, and quiet, the Blueair Blue Pure 511i Max is worth it. I’ll update with photos and a short video soon once I’ve had more time with it, but so far this has been a strong addition to my air quality setup.

### ⭐⭐⭐⭐⭐ BlueAir Air Purifier Works Great
*by S***Y on February 24, 2026*

Blueair Air Purifier was the one I chose because it uses original HEPA filters, along with the strong reviews I read on Amazon and elsewhere — and I am extremely happy with our purchase. I placed it in a room filled with storage boxes that had a musty odor, and it completely eliminated the smell. It runs very quietly, and I truly believe it helps remove dust and allergens from the air. I purchased it during Prime Day and received a great discount, so I’m very pleased with the price as well. If you’re looking to bring freshness to any room in your home, I would definitely recommend Blueair. It truly delivers.

### ⭐⭐⭐⭐⭐ Works Great, App is User Friendly/Informative
*by C***. on October 6, 2025*

So far, this air purifier has been excellent. The app is very detailed and easy to use, and I like how it explains the readings and what each level means. The technology is great, and the system actually adjusts on its own when windows are open, while cleaning, or when cooking. I do prefer the smart display on the larger unit, but this definitely gets the job done for bedrooms. It runs much quieter than it sounds in up-close videos, even on higher fan speeds. The air feels noticeably cleaner. We have noticed a difference in stuffiness and allergies. We have one large unit for the main floor and two medium ones for bedrooms. I plan to buy at least one more large and three more medium units because they work that well. Great value for the price and quality. I run these all the time at the moment, but love the option to schedule. The size is perfect for a bedroom.

## Frequently Bought Together

- BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max
- BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max
- 2-pack 511i MAX Replacement Filter Compatible with BLUEAIR HEPASilent Air Cleaner, Blue Pure F5MAX, Model Blue Pure 511i Max

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-14*