---
product_id: 569938933
title: "Blue Pure 511 Air Purifier for Small rooms up to 38 m² – Quiet, HEPASilent Technology, Ideal for Home, Bedroom, Children's room, Against Dust, Allergens, Smoke, Mold & Pet hair"
brand: "blueair"
price: "$263.07"
currency: USD
in_stock: true
reviews_count: 8
category: "Blueair"
url: https://www.desertcart.us/products/569938933-blue-pure-511-air-purifier-for-small-rooms-up-to
store_origin: US
region: United States of America
---

# CADR 191 m³/h cleans 38 m² in 30 min Ultra-quiet: 24 dB whisper-quiet low mode HEPASilent tech removes 99.97% particles ≥0.1 microns Blue Pure 511 Air Purifier for Small rooms up to 38 m² – Quiet, HEPASilent Technology, Ideal for Home, Bedroom, Children's room, Against Dust, Allergens, Smoke, Mold & Pet hair

**Brand:** blueair
**Price:** $263.07
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Blue Pure 511 Air Purifier for Small rooms up to 38 m² – Quiet, HEPASilent Technology, Ideal for Home, Bedroom, Children's room, Against Dust, Allergens, Smoke, Mold & Pet hair by blueair
- **How much does it cost?** $263.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/569938933-blue-pure-511-air-purifier-for-small-rooms-up-to)

## 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

- • **Whisper-Quiet Comfort:** Operates at a noise level quieter than a whisper (24 dB), perfect for bedrooms, nurseries, and home offices.
- • **Breathe Fresh, Live Better:** Rapidly purifies air in rooms up to 38 m², clearing allergens, smoke, and pet hair in just 30 minutes.
- • **Compact Design, Maximum Impact:** Sleek, space-saving footprint fits seamlessly into any room without sacrificing style or function.
- • **Energy Star Certified Efficiency:** Consumes less power than a standard light bulb, combining eco-consciousness with high performance.
- • **Cutting-Edge HEPASilent Technology:** Captures microscopic particles including viruses and bacteria with 99.97% efficiency for truly clean air.

## Overview

The BLUEAIR Blue Pure 511 Air Purifier is a compact, energy-efficient device designed for small rooms up to 38 m². Utilizing advanced HEPASilent technology, it removes 99.97% of airborne particles down to 0.1 microns, including dust, allergens, smoke, and bacteria. Operating at whisper-quiet noise levels (as low as 24 dB), it ensures clean air without disruption. Certified by Energy Star, it delivers powerful purification with minimal energy consumption, making it ideal for bedrooms, children's rooms, and home offices.

## Description

Buy BLUEAIR Blue Pure 511 Air Purifier for Small rooms up to 38 m² – Quiet, HEPASilent Technology, Ideal for Home, Bedroom, Children's room, Against Dust, Allergens, Smoke, Mold & Pet hair online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Love the form and function - I have several of this in different rooms of my home and love them
Review: Not working after 1year. - I used this product for 2 years now. After 1 year blue air was not working . My self repaired and it’s worked for next 6 months. After that again fan is not working. As per my experience it’s not useful for even small room. It’s not functioning as per our expectations . Not recommended for all.

## Features

- CLEAN AIR IN MINUTES: With a CADR of 191m³/h, it cleans up to 38 m2 room in 30min or 16 m2 in about 12.5min on high.
- POWERFULLY SILENT PERFORMANCE: Ideal for children's bedrooms or home office with compact footprint and low noise levels; 24 dB quieter than a whisper on low and 49 dB on high
- HEPASILENT TECHNOLOGY: Removes at least 99.97% of airborne particles down to 0.1 microns; The tiniest particles, such as viruses and bacteria, are captured, while larger particles such as dust, pollen and smoke are also removed
- EFFICIENT AND COMPACT: Certified by Energy Star as Most Efficient model; Blueair air purifiers are whisper-silent and use less energy than a light bulb; Without taking up too much space enjoy fresh air with the touch of a button
- BLUEAIR REPLACEMENT FILTER: Blue Pure 511 Genuine Replacement Filter; B08KPJG1HS fits Blue Pure 511 Air Purifier and is designed for optimal performance. We recommend replacing the filter every 6 to 9 months; Filter included on the unit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KPHMTJY |
| Best Sellers Rank | #48,404 in Kitchen ( See Top 100 in Kitchen ) #121 in HEPA Air Purifiers |
| Brand | BLUEAIR |
| Color | Grey |
| Customer Reviews | 4.3 4.3 out of 5 stars (324) |
| Date First Available | 9 October 2023 |
| Item Weight | 1.9 Kilograms |
| Model Number | 110344 |
| Noise Level | 49 Decibels |
| Product Dimensions | 20 x 20 x 34 cm; 1.9 kg |
| Special Features | HEPASilent technology for ultra-quiet, high-efficiency particle removal |

## Product Details

- **Brand:** BLUEAIR
- **Colour:** Grey
- **Item weight:** 1.9 Kilograms
- **Power source:** Corded Electric
- **Product dimensions:** 20D x 20W x 34H centimeters

## Images

![Blue Pure 511 Air Purifier for Small rooms up to 38 m² – Quiet, HEPASilent Technology, Ideal for Home, Bedroom, Children's room, Against Dust, Allergens, Smoke, Mold & Pet hair - Image 1](https://m.media-amazon.com/images/I/81MEYBzVExL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Love the form and function
*by A***R on 30 August 2024*

I have several of this in different rooms of my home and love them

### ⭐ Not working after 1year.
*by I***S on 16 November 2025*

I used this product for 2 years now. After 1 year blue air was not working . My self repaired and it’s worked for next 6 months. After that again fan is not working. As per my experience it’s not useful for even small room. It’s not functioning as per our expectations . Not recommended for all.

### ⭐ DO NOT BUY BLUE AIR
*by R***X on 17 May 2025*

Well , the devices are good if you live in the UAE don't dream of getting your broken item fixed ( for nothing of your fault) , i have been through repetitive and uneventful maybe Bot emails with no answer for who can fix my Blueair in the UAE . do not purchase

## Frequently Bought Together

- Blueair Blue Pure 511 Air Purifier With HEPASilent Combination Filter For Rooms Up To 38m² Removes 99.97% Particles Pollen, Dust, Mould, Bacteria, Viruses
- Blueair Blue Pure Mini Max Air Purifier with HEPASilent Filter For Rooms Up To 20m2 Removes 99.97% Particles, Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]
- Blueair Genuine HEPASilent Replacement Filter for Blue Pure 511 Air Purifier – Removes 99.97 Percent of Pollen, Dust, Pet Dander, Mould, Bacteria and Viruses Activated Carbon Reduces VOCs

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-05*