---
product_id: 742741412
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 and Pet hair."
brand: "blueair"
price: "₩402634"
currency: KRW
in_stock: true
reviews_count: 1
url: https://www.desertcart.kr/products/742741412-blue-pure-511-air-purifier-for-small-rooms-up-to
store_origin: KR
region: South Korea
---

# 16W ultra-efficient power 24 dB whisper-quiet mode 191 m³/h CADR cleans fast 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:** ₩402634
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your air game—because your space deserves the freshest vibe.

## 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 and Pet hair. by blueair
- **How much does it cost?** ₩402634 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/742741412-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

- • **Silent Sanctuary:** Operates at a whisper-quiet 24 dB on low—ideal for bedrooms, home offices, and kids’ rooms without disrupting your flow.
- • **Effortless Maintenance:** Includes genuine Blueair replacement filter with easy 6-9 month swap cycle—keep your air pristine with zero hassle.
- • **Fast Fresh Air, No Wait:** Cleans rooms up to 38 m² in just 30 minutes—perfect for busy professionals who demand instant comfort.
- • **Breathe Pure, Live Clear:** HEPASilent tech traps 99.97% of particles down to 0.1 microns—viruses, allergens, smoke, and pet hair don’t stand a chance.
- • **Energy Smart, Space Savvy:** Energy Star certified with a compact 20x20x34 cm footprint—fresh air without the energy guilt or clutter.

## Overview

The BLUEAIR Blue Pure 511 is a compact, Energy Star-certified air purifier designed for small rooms up to 38 m². Utilizing advanced HEPASilent technology, it removes 99.97% of airborne particles as small as 0.1 microns, including viruses, allergens, and smoke. With a powerful CADR of 191 m³/h, it refreshes your space quickly and quietly, operating at just 24 dB on low. Lightweight and energy-efficient at 16 watts, it fits seamlessly into bedrooms, home offices, or children’s rooms. The unit includes a genuine activated carbon filter, recommended for replacement every 6 to 9 months, ensuring consistently clean air with minimal effort.

## 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….

## 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 |
| Best Sellers Rank | #94,549 in Kitchen ( See Top 100 in Kitchen ) #243 in HEPA Air Purifiers |
| Brand | BLUEAIR |
| Brand Name | BLUEAIR |
| Color | gray |
| Colour | gray |
| Control Method | Touch |
| Control method | Touch |
| Controller Type | Touch Control |
| Customer Reviews | 4.0 out of 5 stars 435 Reviews |
| Filter Type | Activated Carbon |
| Floor Area | 38 Square Meters |
| Item Dimensions D x W x H | 20D x 20W x 34H centimeters |
| Item Type Name | air purifier |
| Item Weight | 1.9 Kilograms |
| Item weight | 1.9 Kilograms |
| Manufacture Year | 2025 |
| Manufacturer | Blueair |
| Model Number | 111581 |
| Noise Level | 49 Decibels |
| Particle Retention Size | 0.1 Micron |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 20D x 20W x 34H centimeters |
| Specification Met | AHAM Certified, Energy Star Certified |
| UPC | 689122027401 |
| Wattage | 16 watts |

## Product Details

- **Brand:** BLUEAIR
- **Colour:** gray
- **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 and Pet hair. - Image 1](https://m.media-amazon.com/images/I/51YYOo1VxuL.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….

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**Shop now:** [https://www.desertcart.kr/products/742741412-blue-pure-511-air-purifier-for-small-rooms-up-to](https://www.desertcart.kr/products/742741412-blue-pure-511-air-purifier-for-small-rooms-up-to)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-03*