£349.00

BLUEAIR DustMagnet 5240i Tabletop Air Purifier For Room from 20m²-48m² with DustMagnet Technology for Dust Mites, Asthma, Allergy, Pollen, Smoke, Pet Dander with HEPASilent Filtration, Grey

Grey, BLU-PARENT-DUSTMAGNET

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£349 today · previous high £349 · all-time low £239

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Price History & Forecast

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Last 459 days • 459 data points (No recent data available)

Historical
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£349.00 £228.00 £254.40 £280.80 £307.20 £333.60 £360.00 29 October 2024 20 February 2025 15 June 2025 07 October 2025 30 January 2026

Price Distribution

Price distribution over 459 days • 4 price levels

Days at Price
Current Price
12 days 7 days 13 days 427 days · current 0 107 214 320 427 £239 £279 £340 £349 Days at Price

Price Analysis

Most common price: £349 (427 days, 93.0%)

Price range: £239 - £349

Price levels: 4 different prices over 459 days

Description

Designed for a life with less cleaning, the DustMagnet 5240i air purifier catches 99 Percent¹ of airborne dust before it settles on floors and surfaces. Independently tested for performance as part of the AHAM Verified Program for room air cleaners, for a Clean Air Delivery Rate (CADR) of 232 m3/h for fine smoke particles, 238 m3/h for pollen particles, and 226 m3/h for dust particles. Recommended for small to medium rooms like a guest bedroom, home office, or dining room, the 5240i model completely filters room air about every 12.5 minutes² (approx. 4.8x an hour at 20 m2) on the highest speed.³ Patent-pending DustMagnet technology powerfully attracts airborne dust particles like a magnet. Two air intake points and a unique airflow pattern create a vortex effect in the room to capture dust before it settles. A stream of negatively charged particles clusters airborne dust particles, making them easier to capture. Once inside the air purifier, the particles stick to the positively charged pre-filters like a magnet. Equipped with HEPASilent filtration technology to kill⁴ germs and effectively trap 99.97 Percent of airborne particles like allergens, dust, pollen, pet dander, mold, bacteria, and viruses⁵ down to 0.1 microns. Additionally, activated carbon is integrated throughout the filters to absorb gases and light household odors from cooking, smoke, and pets.⁶ Air purifier not tested against SARS-CoV-2 (COVID-19). DustMagnet delivers more⁷ clean air using less energy and less noise. The 5240i quietly cleans the air with noise levels less than a whisper⁸ (23 dB) on low and less noise than a normal conversation (45 dB) on high – while using less energy than a light bulb (4-22 watts) on all speeds.⁹ Designed to blend into your home like a great looking piece of Scandinavian-style furniture, the dual-use design features a convenient top surface to double as a side table and air purifier. The premium textile finish features a front panel covered in light-grey fabric, as well as a matching grey top, legs, and back panel with a vegan leather tag. With a design worth showing off, there’s no need to hide your air purifier, place it prominently in the room where it will be most effective. DustMagnet takes a simple approach to smart air quality management with proactive features such as Auto mode and a five-color LED air quality indicator light. When Auto mode is enabled the air purifier will auto-increase fan speed when the particle sensor measures diminishing air quality conditions (when cooking, vacuuming, etc.) and returns to a lower speed once pollution dissipates. The Wi-Fi-enabled air purifier also allows you to control settings from almost anywhere with the Blueair app and voice-control via Amazon Alexa and Google Assistant-enabled devices. Includes one set of combination particle and carbon filters with a maximum of 1-year filter life and two permanent stainless-steel pre-filters. DustMagnet proactively monitors filter use and pollution levels in real-time to accurately determine when you need a filter change. When it's time for a replacement, the Blueair app sends an alert with an option to order filters at the touch of a button. For optimal performance, we recommend cleaning the pre-filters with a vacuum or cloth weekly, or as often as needed. Replace the ComboFilters when the filter light indicates a filter change is necessary (roughly 6-12 months of 24/7 use based on pollution levels). At Blueair, our Swedish heritage inspires sustainability and quality at the heart of everything we do. All Blueair purifiers are AHAM Verified for Clean Air Delivery Rate (CADR) and recommended room size, ENERGY STAR certified, and tested by the California EPA Air Resources Board (CARB) for safe ozone emissions. ¹Removal of 99 Percent of airborne dust particles (0.5-3 µm) in 34 min on highest speed based on AHAM AC-1 protocol; not applicable to larger particle sizes. ²Air Changes per Hour (ACH) calculation is a product of recommended room size and average ceiling height over pCADR. ³According to ANSI/AHAM AC-1 recommended room size. ⁴Deactivation of germs on natural flora (excluding viruses) on filter media under normal temperature and humidity conditions. ⁵Blueair purifiers are not tested against Coronavirus and Blueair does not claim to capture, remove, or kill SARS-CoV-2 (COVID-19). ⁶Based on GB/T18801-2015 test standards removal of formaldehyde and VOC. ⁷Based on particle CADR using GB/T18801-2015 standards comparing HEPASilent technology (mechanical + electrostatic filtration) vs. only mechanical filtration at same fan speed (RPM) and energy consumption (18.3 W) ⁸Sound pressure according to GB/T18801 and GB4214.1. ⁹Tested according to GB/T18801-2015 standard. Light bulb defined as a LED light bulb with 40 W energy consumption.

Key Features

Designed for a life with less cleaning; DustMagnet technology captures 99 Percent of airborne dust before it settles, attracting particles like a magnet with a combination of a unique airflow and charged pre-filters using less energy than a light bulb (4-22W)

Effective air purification that cleans a 20m² room every 12.5 minutes or a 48m² every 30 minutes. HEPASilent technology; Kills germs⁴ and removes 99.97 Percent of airborne particles like allergens, dust, pollen, dander, mold, bacteria, and viruses;⁵ Activated carbon absorbs light household odors from cooking, smoke, and pets⁶ through a filter with a maximum life of 1 year

End table and air purifier; Dual-use design blends into your room as a sleek Scandinavian-style end table; No need to hide your air purifier, place it anywhere it will be most effective with minimum noise (less than a whisper on low (23db))

Attracts dust like a magnet; DustMagnet technology captures dust before it settles with a dual air intake, vortex airflow pattern, and electrostatic charge to cluster airborne particles; Once inside, dust particles stick to the pre-filters like a magnet

Smart features; Simple approach to smart air quality management with voice control via Alexa-enabled devices, an LED air quality indicator, Auto mode setting, and app features like Welcome home and Clean air ETA

Product Specifications

Brand
BLUEAIR
Colour
Grey
Format
Kitchen & Home
Domain
Amazon UK
Listed Since
22 May 2022

Barcode

No barcode data available

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