Xiaomi Smart Humidifier 2 – 4.5L UV-C Humidifier

The Xiaomi Smart Humidifier 2 (MJJSQ05DY) has a 4.5L tank, up to 350 mL/h mist output and UV-C sterilisation that Xiaomi tests at 99.9% for bacteria before mist is released. It runs under 32 dB at mist level 1 and up to 32 hours on a full tank.

It suits bedrooms, nurseries and living rooms that need steady humidity control. Browse more in our Xiaomi & Redmi range.

Key Features of Xiaomi Smart Humidifier 2

4.5L Tank and 350 mL/h Output

Up to 32 hours of continuous operation at mist level 1 on a full tank (tested at 23.7°C, 62% relative humidity). Dual ring-shaped mist outlets each rotate 360° for whole-room coverage.

UV-C Sterilisation

UV-C light eliminates 99.9% of bacteria before mist is released (manufacturer test report).

Humidity Control

One-touch control holds humidity at 60% by default, adjustable in the Mi Home app. An optional automatic mode (off by default) drops to level 1 at 85% relative humidity and switches off if humidity stays above 85% for over 30 minutes.

Quiet Operation

Under 32 dB at mist level 1 in Xiaomi's test conditions. A floating plate structure supports steady output and low noise.

Easy Refilling and Cleaning

Add water without lifting the lid, or lift out the deep all-in-one tank for large fills. A transparent water level indicator and wide tank opening simplify cleaning.

Safety and App Control

The unit switches off automatically when the tank is empty or removed. The Mi Home app adds remote control and a timer. Aromatherapy use is supported with essential oils sold separately; never add oils to the tank or base.

Xiaomi Smart Humidifier 2 Specifications

Xiaomi Smart Humidifier 2 vs Humidifier 2 Lite

See the Xiaomi Humidifier 2 Lite for a smaller option.

Why Buy Xiaomi Smart Humidifier 2 from Dynsol.pk?

• 100% genuine Xiaomi products
• Competitive prices in Pakistan
• Fast nationwide delivery with Cash on Delivery options
• Trusted electronics retailer since 2016
• Physical store at LG 54, Hafeez Centre, Gulberg III, Lahore
• Secure checkout and reliable customer support
• Original accessories and warranty handling

Frequently Asked Questions

How long does a full tank last?

Up to 32 hours at mist level 1 in test conditions.

Does it kill bacteria?

UV-C eliminates 99.9% of bacteria before mist release in Xiaomi's test.

Can I add essential oils to the tank?

No. Oils must not go in the tank or base.

Does it shut off when empty?

Yes, automatically.

Which app does it use?

Mi Home for remote control and timer.