---
product_id: 730455052
title: "Blueair H35i Premium Smart Humidifier, 3.5L Dishwasher Safe Tank for Large Rooms, Sleep Better with Evaporation Technology, Automatic and Night Mode"
brand: "blueair"
price: "2902937₫"
currency: VND
in_stock: false
reviews_count: 10
url: https://www.desertcart.vn/products/730455052-blueair-h35i-premium-smart-humidifier-3-5l-dishwasher-safe-tank
store_origin: VN
region: Vietnam
---

# 3.5L large capacity Smart app & voice control Sleep-optimized InvisibleMist tech Blueair H35i Premium Smart Humidifier, 3.5L Dishwasher Safe Tank for Large Rooms, Sleep Better with Evaporation Technology, Automatic and Night Mode

**Brand:** blueair
**Price:** 2902937₫
**Availability:** ❌ Out of Stock

## Summary

> 💨 Elevate your air, elevate your sleep — smart humidity perfected.

## Quick Answers

- **What is this?** Blueair H35i Premium Smart Humidifier, 3.5L Dishwasher Safe Tank for Large Rooms, Sleep Better with Evaporation Technology, Automatic and Night Mode by blueair
- **How much does it cost?** 2902937₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/730455052-blueair-h35i-premium-smart-humidifier-3-5l-dishwasher-safe-tank)

## 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

- • **Mist-Free Comfort:** InvisibleMist tech delivers perfectly balanced humidity without sticky residue or white dust.
- • **Smart Sleep Climate:** AutoHydrate mode and Blueair app monitor and adjust humidity for your ideal restful environment.
- • **Effortless Maintenance:** Top-fill, dishwasher-safe 3.5L tank with antimicrobial wick filter reduces cleaning time and hassle.
- • **UV-Powered Clean Water:** Integrated UV pump recirculates water to minimize bacteria growth and ensure fresh mist.
- • **Whisper-Quiet Operation:** Designed for bedrooms, it runs silently for uninterrupted sleep and relaxation.

## Overview

The Blueair H35i Premium Smart Humidifier features a 3.5L dishwasher-safe tank and advanced InvisibleMist evaporation technology to provide clean, balanced moisture without residue or dust. Controlled via app or voice, it includes UV-powered water recirculation and antimicrobial filters for hygienic operation, making it ideal for large rooms up to 500 sq ft and optimized for enhancing sleep quality.

## Description

Blueair H35i.

Review: Perfect for our needs - Works perfectly, easy to maintain, no concerns about air quality, and improved sleep.
Review: Not recommended! Humidifier malfunctioned after few months. - Humidifier malfunctioned after 4-5 months. With a full tank, it's water indicator turns and and stopped running at all. Instructiosn to clean/fix on the website are inaccurate and not for this product.

## Features

- SLEEP SOUNDLY: Meet our first mist-free, top-fill, smart humidifier. With InvisibleMist technology you get perfectly balanced air without any water damage or white dust, creating the ideal atmosphere for restful sleep.
- INVISIBLE MIST TECHNOLOGY: Experience cutting-edge humidification with Blueair’s InvisibleMist technology. Our humidifier provides clean, balanced moisture without stickiness, water residue, or white dust, thanks to a wick filter that traps minerals and pollutants.
- INNOVATIVE DESIGN: Easy top-fill design makes refilling a breeze while the anti-microbial wick 6 month filter, uv-intgrated pump, and dishwasher safe tank cut down on cleaning time.
- PERFECTED SLEEP CLIMATE: Monitor your sleep climate with our top-rated Blueair App to find your ideal humidity level. Then, let AutoHydrate mode take care of the rest for a perfectly balanced environment. Auto Dry mode, app and voice control and intuitive touch screen provide the ultimate personalization
- UV POWER CLEAN: Our humidifier features a UV-powered water pump that recirculates water, reducing the risk of bacteria growth that thrives in still water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KTHZW5H |
| Best Sellers Rank | 108,349 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 58 in Single Room Humidifiers |
| Brand | BLUEAIR |
| Colour | White |
| Customer Reviews | 3.7 3.7 out of 5 stars (583) |
| Date First Available | 20 Jan. 2025 |
| Item Weight | 3.08 kg |
| Model Number | 112851 |
| Product Dimensions | 23.88 x 23.88 x 37.08 cm; 3.08 kg |
| Runtime | 48 hours |
| Special Features | Corded, Digital Display, Dishwasher Safe, Quiet, Removable Tank |

## Product Details

- **Brand:** BLUEAIR
- **Capacity:** 3.5 litres
- **Colour:** White
- **Floor area:** 500 Square Feet
- **Special feature:** Corded, Digital Display, Dishwasher Safe, Quiet, Removable Tank

## Images

![Blueair H35i Premium Smart Humidifier, 3.5L Dishwasher Safe Tank for Large Rooms, Sleep Better with Evaporation Technology, Automatic and Night Mode - Image 1](https://m.media-amazon.com/images/I/61HYSzFAdGL.jpg)
![Blueair H35i Premium Smart Humidifier, 3.5L Dishwasher Safe Tank for Large Rooms, Sleep Better with Evaporation Technology, Automatic and Night Mode - Image 2](https://m.media-amazon.com/images/I/71iWJmQh6xL.jpg)
![Blueair H35i Premium Smart Humidifier, 3.5L Dishwasher Safe Tank for Large Rooms, Sleep Better with Evaporation Technology, Automatic and Night Mode - Image 3](https://m.media-amazon.com/images/I/71zTyrNN4sL.jpg)
![Blueair H35i Premium Smart Humidifier, 3.5L Dishwasher Safe Tank for Large Rooms, Sleep Better with Evaporation Technology, Automatic and Night Mode - Image 4](https://m.media-amazon.com/images/I/71ApNoDhSuL.jpg)
![Blueair H35i Premium Smart Humidifier, 3.5L Dishwasher Safe Tank for Large Rooms, Sleep Better with Evaporation Technology, Automatic and Night Mode - Image 5](https://m.media-amazon.com/images/I/81ipjw6ySUL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is InvisibleMist technology?**
A: Blueair’s InvisibleMist Technology adds clean moisture to the air without the mess that comes with visible mist.

**Q: How often do I need to replace the wick filter?**
A: We recommend every 6 months. The filter indicator on the interface of your humidifier and in the Blueair app will notify you when it is time to replace your filter.

**Q: Do I have to use filtered water in the Blueair Humidifier?**
A: No you don’t! Thanks to the wick filter, you can use tap water with confidence as it traps minerals & pollutants.

**Q: How do you refill the Blueair Humidifier?**
A: First, turn off your humidifier. For top-fill model, gently pour water into the top until it reaches the max fill line. For bucket-fill models, remove the tank, fill it with water, and pop it back in place. Once it’s filled, turn it back on.

**Q: How long will the Blueair Humidifier run for?**
A: The humidifier can run up to 48 hours but will vary depending on the mode, room size and temperature.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for our needs
*by R***S on 17 February 2026*

Works perfectly, easy to maintain, no concerns about air quality, and improved sleep.

### ⭐ Not recommended! Humidifier malfunctioned after few months.
*by B***N on 26 January 2026*

Humidifier malfunctioned after 4-5 months. With a full tank, it's water indicator turns and and stopped running at all. Instructiosn to clean/fix on the website are inaccurate and not for this product.

### ⭐⭐⭐⭐⭐ Great
*by P***A on 10 December 2025*

All around great. My only complaints centre around the app. There's no dark mode; no way to change to scaling for the graphs: the graph for temperature goes from -10°C (absurd) to 40°C, the one for humidity goes from 0% to 80%; they removed the ability to switch off the display in a recent update.

## Frequently Bought Together

- BLUEAIR Premium Smart Humidifier for Large Rooms, Bedrooms, Better Sleep with Evaporative Invisible Mist Tech, Auto Humidify, Easy Top Fill, Smart Control with App, Touchscreen, 3.5L Tank for 48 hours
- BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max
- BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-25*