---
product_id: 666128324
title: "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 and Pet hair."
brand: "blueair"
price: "₨5045"
currency: SCR
in_stock: true
reviews_count: 6
category: "Blueair"
url: https://www.desertcart.sc/products/666128324-blueair-blue-pure-511-air-purifier-for-small-rooms-up
store_origin: SC
region: Seychelles
---

# Ultra-quiet: 24 dB whisper-quiet low mode HEPASilent tech removes 99.97% particles ≥0.1 microns CADR 191 m³/h cleans 38 m² in 30 min 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 and Pet hair.

**Brand:** blueair
**Price:** ₨5045
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your air game—because clean air is the new luxury.

## Quick Answers

- **What is this?** 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 and Pet hair. by blueair
- **How much does it cost?** ₨5045 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/666128324-blueair-blue-pure-511-air-purifier-for-small-rooms-up)

## 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

- • **HEPASilent Precision:** Advanced filtration captures viruses, allergens, smoke, and pet hair with surgical accuracy.
- • **Whisper-Quiet Zen Mode:** Ultra-silent operation perfect for bedrooms and home offices—sleep or work undisturbed.
- • **Breathe Pure, Live Clear:** Powerful CADR cleans your space fast—fresh air in under 30 minutes.
- • **Energy-Smart & Space-Savvy:** Certified Energy Star efficiency uses less power than a light bulb, fits seamlessly in any room.
- • **Filter Freshness Guaranteed:** Includes genuine Blueair replacement filter—easy swap every 6-9 months for peak performance.

## Overview

The BLUEAIR Blue Pure 511 is a compact, energy-efficient air purifier designed for small rooms up to 38 m². Utilizing HEPASilent technology, it removes 99.97% of airborne particles down to 0.1 microns, including dust, allergens, smoke, and pet hair. With a CADR of 191 m³/h, it refreshes your space quickly and operates whisper-quietly at just 24 dB on low. Ideal for bedrooms and home offices, it combines powerful purification with minimal noise and energy use, making it a must-have for health-conscious professionals.

## 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 and Pet hair. online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Inadequate desertcart description - Good product but the advertisement is misleading. The video posted does not apply to this model. You will not have any indicator of the filter performance….
Review: I bought this for my daughter's room as she was waking up with puffy eyes with dust allergies. This little device does make a big difference if used properly.

## 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 | B08KQK3CT8 |
| Auto Shutoff | No |
| Best Sellers Rank | #88,872 in Kitchen ( See Top 100 in Kitchen ) #234 in HEPA Air Purifiers |
| Brand | BLUEAIR |
| Color | gray |
| Customer Reviews | 4.0 4.0 out of 5 stars (457) |
| Date First Available | 4 July 2025 |
| Item Weight | 1.9 Kilograms |
| Model Number | 111581 |
| Noise Level | 49 Decibels |
| Power / Wattage | 16 watts |
| Product Dimensions | 20 x 20 x 34 cm; 1.9 kg |
| Special Features | HEPASilent Technology |

## Product Details

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

## Images

![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 and Pet hair. - Image 1](https://m.media-amazon.com/images/I/51YYOo1VxuL.jpg)
![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 and Pet hair. - Image 2](https://m.media-amazon.com/images/I/41Ys5VAomBL.jpg)
![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 and Pet hair. - Image 3](https://m.media-amazon.com/images/I/41+58jZVkGL.jpg)
![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 and Pet hair. - Image 4](https://m.media-amazon.com/images/I/41USezb3l4L.jpg)
![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 and Pet hair. - Image 5](https://m.media-amazon.com/images/I/41XIFCEHHiL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Inadequate Amazon description
*by V***L on 6 September 2025*

Good product but the advertisement is misleading. The video posted does not apply to this model. You will not have any indicator of the filter performance….

### ⭐⭐⭐⭐⭐ Review
*by R***. on 5 January 2026*

I bought this for my daughter's room as she was waking up with puffy eyes with dust allergies. This little device does make a big difference if used properly.

### ⭐⭐⭐⭐⭐ Review
*by M***L on 19 February 2026*

Liten och väldigt tyst. Har den i ett ganska litet sovrum. Tycker den verkar bra.

## Frequently Bought Together

- 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 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 Max 3250i Smart WiFi Air Purifier, HEPASilent Combination Filter Up To 48m² Rooms Removes 99.97% Pollen, Dust, Mould, Bacteria, Viruses | Activated Carbon Reduces VOCs, Odours

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-20*