---
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: "€ 361.48"
currency: EUR
in_stock: true
reviews_count: 10
category: "Blueair"
url: https://www.desertcart.hr/products/730455052-blueair-h35i-premium-smart-humidifier-3-5l-dishwasher-safe-tank
store_origin: HR
region: Croatia
---

# 3.5L large capacity Smart app & voice control 48-hour runtime for all-night comfort 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:** € 361.48
**Availability:** ✅ In 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?** € 361.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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.
- • **Effortless Maintenance:** Top-fill, dishwasher-safe 3.5L tank with antimicrobial wick filter reduces cleaning time and hassle.
- • **UV-Powered Cleanliness:** Integrated UV water pump inhibits bacteria growth for fresher, healthier air.
- • **Whisper-Quiet Operation:** Designed for bedrooms and large rooms up to 500 sq ft, ensuring peaceful nights.
- • **Smart Sleep Optimization:** AutoHydrate mode and Blueair app monitor and adjust humidity for your ideal sleep climate.

## 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. Designed for large rooms up to 500 sq ft, it offers 48 hours of quiet operation, smart app and voice control, and UV-powered water recirculation to reduce bacteria growth. Its top-fill design and antimicrobial wick filter simplify maintenance, making it an ideal choice for professionals seeking a healthier, smarter sleep environment.

## 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 | 131,558 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 58 in Single Room Humidifiers |
| Brand | BLUEAIR |
| Brand Name | BLUEAIR |
| Capacity | 3.5 litres |
| Colour | White |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 3.6 out of 5 stars 648 Reviews |
| Filter Type | Wick |
| Floor Area | 500 Square Feet |
| Floor area | 500 Square Feet |
| Included Components | Humidifier, Pre installed filter, User Manual |
| Item Dimensions D x W x H | 23.9D x 23.9W x 37.1H centimetres |
| Item Shape | Round |
| Item Type Name | Humidifier |
| Manufacturer | Blueair |
| Material | Plastic |
| Model Name | 112851 |
| Model Number | 112693 |
| Operation Mode | Evaporative |
| Operation mode | Evaporative |
| Other Special Features of the Product | Corded, Digital Display, Dishwasher Safe, Quiet, Removable Tank |
| Part Number | 112851 |
| Power Source | Corded Electric |
| Room Type | Bedroom |
| Runtime | 48 hours |
| Special feature | Corded, Digital Display, Dishwasher Safe, Quiet, Removable Tank |
| UPC | 689122030241 689122029962 |

## 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)

## 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 Croatia*
*Store origin: HR*
*Last updated: 2026-07-04*