---
product_id: 551214475
title: "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"
brand: "blueair"
price: "¥110800"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/551214475-blue-max-3250i-smart-wifi-air-purifier-hepasilent-combination-filter
store_origin: JP
region: Japan
---

# 83% faster cleaning Smart WiFi app control 18 dB whisper-quiet 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

**Brand:** blueair
**Price:** ¥110800
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game — because your lungs deserve the VIP treatment.

## Quick Answers

- **What is this?** 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 by blueair
- **How much does it cost?** ¥110800 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/551214475-blue-max-3250i-smart-wifi-air-purifier-hepasilent-combination-filter)

## 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

- • **Odor & VOC Fighter:** Activated carbon filter traps cooking smells, pet odors, and harmful VOCs, keeping your space fresh and inviting.
- • **Speed Meets Silence:** Cleans up to 48m² in just 30 minutes with 50% less noise than previous models—perfect for busy, quiet homes.
- • **Sleep Mode, Redefined:** Ultra-quiet 18 dB operation with dimmable lights ensures uninterrupted rest without sacrificing clean air.
- • **Breathe Pure, Live Smart:** HEPASilent dual filtration removes 99.97% of airborne particles down to 0.1 microns for pristine air quality.
- • **Control at Your Fingertips:** WiFi-enabled app lets you monitor air quality in real-time and customize settings from anywhere.

## Overview

The Blueair Blue Max 3250i is a smart WiFi-enabled air purifier featuring advanced HEPASilent dual filtration technology that removes 99.97% of particles as small as 0.1 microns. It efficiently purifies rooms up to 48m² in 30 minutes while operating at an ultra-quiet 18 dB. The activated carbon filter reduces odors and VOCs, and the intuitive app provides real-time air quality monitoring and customizable control, making it an essential upgrade for health-conscious, tech-savvy professionals.

## Description

From the manufacturer Compare the Range Blue Max 3250i Blue Max 3250 Auto Blue Max 3350i Blue Pure 511 Blue Mini Max

Review: Protection against Body Spray and Frying in the Kitchen - When the other half goes wild with the deodorant spray, the air sensors detect a massive spike in PM2.5 (tiny airborne particles that we cannot see). The little LED indicator light instantly turns red to warn us the air is dirty, and the machine kicks itself into high gear. The real test happens when I bring this machine near the kitchen. If we are frying up food using a pan or running the air fryer, this machine goes nuts. It doesn't just catch dust; it captures heavy grease particles, smoke, and cooking smells. Watching it ramp up to full speed the second the oil starts popping really shows you just how important proper ventilation is when you're cooking, and how much invisible junk normally hangs around in your house. Because this is the "i" smart model, it connects to your phone via Wi-Fi through the Blueair app. This gives you live graph tracking of PM2.5 levels, and you can actually watch the pollution spike when you use the air fryer, then watch it drop back down as the machine cleans the air. With the app, you can switch between Auto, Night Mode, or manual fan speeds right from your sofa. You can also set the purifier to automatically ramp up right around the time you get ready in the morning or start cooking dinner, and tell it to dim down into Night Mode when it's bedtime. When it comes to pros and cons, the whisper-quiet Night Mode is fantastic. It drops down to a virtually silent 18 dB and dims the bright control lights completely, making sleeping at night incredibly pleasant. The washable fabric pre-filter sleeve is another massive plus because it catches heavy dust and hair before it clogs the inside, and you can just vacuum it or throw it in the washing machine to save money. The only real downside is that if you forget to turn on Night Mode via the app or the machine panel, the LED air quality light on top is fairly bright it can easily illuminate a pitch-black room. You can reduce the brightness via the app to 0% which will keep it operating without any lights, but there is a chance you can forget its switched on! For the filter lifecycle, you don't have to guess when it's time for a replacement. The app tells you the exact remaining filter life percentage, and a dedicated indicator light on top of the unit will turn solid red when it's officially time for a fresh one. The purifier gives us peace of mind but wish I had more than one!
Review: Good purifier - Whisper quiet at night . Works well at clearing the air. Light enough to move around the house. Easy to clean and change the filter. Outer cover is hand washable.

## Features

- MOST AWARDED AIR PURIFIER BRAND IN THE UK: Based on the awards received for performance between 2019-2023 (Conducted by 16 independent consumer associations, certifications, testing facilities and media houses)
- UPGRADED BLUE RANGE: Meet the new Blue Max series with our unique HEPASilent performance, now even better; Up to 83% faster cleaning and 50% less noise than previous Blue models
- FILTER 99.97% OF PARTICLES: Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mould allergen and dust; carbon filter traps light household odours from smoking, pets and cooking
- ULTRA QUIET: Quieter than a whisper at only 18 dB on low fan speed, Quiet Mark certified air purifier, perfect for use in your bedroom for a good night sleep
- MORE CLEAN AIR, FASTER: Unique HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than traditional HEPA filtration alone, Purifies up to 48m2 living space in 30 minutes or 20m2 in 12.5 minutes on high

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KPHK3NG |
| Best Sellers Rank | 25,260 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 36 in Air Purifiers |
| Brand | BLUEAIR |
| Brand Name | BLUEAIR |
| Colour | Stockholm Fog |
| Contaminant Filtration Capability | Yes |
| Control Method | App |
| Controller Type | mobile app |
| Customer Reviews | 4.4 out of 5 stars 355 Reviews |
| Filter Class | HEPA |
| Filter Type | HEPA |
| Floor Area | 48 Square Meters |
| Item Dimensions D x W x H | 26.9D x 26.9W x 48.1H centimetres |
| Item Type Name | Air Purifier |
| Item Weight | 3.39 Kilograms |
| Item weight | 3.39 Kilograms |
| Manufacturer | BLUEAIR |
| Model Number | 110085 |
| Noise Level | 46 Decibels |
| Part Number | 110085 |
| Particle Retention Size | 0.1 Micron |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 26.9D x 26.9W x 48.1H centimetres |
| Smart Home Compatibility | Smart Home Compatible |
| Special Features | HEPASilent dual filtration technology, Smart connectivity and control |
| Specification Met | Certified HEPA |
| UPC | 689122023601 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** BLUEAIR
- **Colour:** Stockholm Fog
- **Item weight:** 3.39 Kilograms
- **Power source:** Corded Electric
- **Product dimensions:** 26.9D x 26.9W x 48.1H centimetres

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61tbu7PP15L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the unit be run worked and independently of WiFi/Bluetooth please?**
A: I'm not using the app or wi fi and its all working great !!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Protection against Body Spray and Frying in the Kitchen
*by A***O on 26 May 2026*

When the other half goes wild with the deodorant spray, the air sensors detect a massive spike in PM2.5 (tiny airborne particles that we cannot see). The little LED indicator light instantly turns red to warn us the air is dirty, and the machine kicks itself into high gear. The real test happens when I bring this machine near the kitchen. If we are frying up food using a pan or running the air fryer, this machine goes nuts. It doesn't just catch dust; it captures heavy grease particles, smoke, and cooking smells. Watching it ramp up to full speed the second the oil starts popping really shows you just how important proper ventilation is when you're cooking, and how much invisible junk normally hangs around in your house. Because this is the "i" smart model, it connects to your phone via Wi-Fi through the Blueair app. This gives you live graph tracking of PM2.5 levels, and you can actually watch the pollution spike when you use the air fryer, then watch it drop back down as the machine cleans the air. With the app, you can switch between Auto, Night Mode, or manual fan speeds right from your sofa. You can also set the purifier to automatically ramp up right around the time you get ready in the morning or start cooking dinner, and tell it to dim down into Night Mode when it's bedtime. When it comes to pros and cons, the whisper-quiet Night Mode is fantastic. It drops down to a virtually silent 18 dB and dims the bright control lights completely, making sleeping at night incredibly pleasant. The washable fabric pre-filter sleeve is another massive plus because it catches heavy dust and hair before it clogs the inside, and you can just vacuum it or throw it in the washing machine to save money. The only real downside is that if you forget to turn on Night Mode via the app or the machine panel, the LED air quality light on top is fairly bright it can easily illuminate a pitch-black room. You can reduce the brightness via the app to 0% which will keep it operating without any lights, but there is a chance you can forget its switched on! For the filter lifecycle, you don't have to guess when it's time for a replacement. The app tells you the exact remaining filter life percentage, and a dedicated indicator light on top of the unit will turn solid red when it's officially time for a fresh one. The purifier gives us peace of mind but wish I had more than one!

### ⭐⭐⭐⭐⭐ Good purifier
*by W***S on 14 April 2026*

Whisper quiet at night . Works well at clearing the air. Light enough to move around the house. Easy to clean and change the filter. Outer cover is hand washable.

### ⭐⭐⭐⭐ Amazing Air Purifier - but no way to judge or detect VOCs?
*by M***K on 29 March 2026*

Pros: - Arrived already set up and good to go - Easy to set up with the Blueair app and Alexa - Definitely helped with PM2.5 and VOC, I can see faster reductions on my separate air quality monitors - Noticeable reduction in dust and odour - Great connectivity with Alexa, voice commands to change fan speed / on & off work brilliantly - Lightweight despite size, so portable enough to move to different rooms when needed (we move regularly to where we are in the house) - Nice modern design and looks good - Simple and effective app which shows a graph of PM2.5 over time (weekly, daily, hourly) and how long it will take until you’ll have clean air (ie. 5 minutes at level 3 fan speed) - 3 fan speeds with adjustability even between them in the app, plus an auto (only operates when it detects something) and night mode (quiet and un noticeable). I would only describe level 3 fan speed as loud, 1 and 2 are very quiet operationally. - Has seemingly helped air quality in other nearby rooms from what I can see on my air quality monitors - The app even lets you adjust the brightness of the LEDs on top of the purifier - The app shows 0-100% how much of your air filter’s life you’ve used. After about 2 weeks of high usage in multiple rooms and high fan speeds I had about 96% still to go, with a 2% drop off each week. Pretty good! Cons: - Despite claiming to help with VOCs there is no indication of a VOC sensor or way to see a graph in the app of how much there is in the air. It only shows PM2.5. So I can’t tell if it detects VOCs, only that it removes them when it’s operating. A real shame when the PM2.5 graph is great to see it’s working effectively, you’ll need a separate smart air quality monitor for VOCs if you care about them but you could easily set up a routine with Alexa to trigger the Blueair. Conclusion: A fantastic air purifier, quiet, effective, great connectivity with an easy set-up but it doesn’t appear to detect or at least provide stats for VOCs in air.

## Frequently Bought Together

- 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
- Blueair Genuine HEPASilent Replacement Filter for Blue 3250 Air Purifier – Removes 99.97% of Pollen, Dust, Pet Dander, Mould, Bacteria & Viruses Activated Carbon Reduces VOCs, Odours, Chemicals

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-07*