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header-product Humidifier Philips HU4210/04 Ultrasonic 3.5 L White, 3 W, AC 100–240 V
95.49 €

Humidifier Philips HU4210/04 Ultrasonic 3.5 L White, 3 W, AC 100–240 V

Philips HU4210/04 Humidifier 3.5 L Photo 1
Philips HU4210/04 Humidifier 3.5 L Photo 2
Philips HU4210/04 Humidifier 3.5 L Photo 3
Philips HU4210/04 Humidifier 3.5 L Photo 1
Philips HU4210/04 Humidifier 3.5 L Photo 2
Philips HU4210/04 Humidifier 3.5 L Photo 3
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Humidifier Philips HU4210/04 Ultrasonic 3.5 L White, 3 W, AC 100–240 V

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Short description

Philips HU4210/04 is an ultrasonic humidifier with a 3.5 L water tank, 3 W power consumption and AC 100–240 V supply. Made of plastic in white finish, it has a 1.5 m cord and compact dimensions (219.6 × 222.2 × 334 mm). Designed to increase indoor humidity for home or office use, improving comfort and reducing dry air symptoms.
Available at price 95.49 €: 1 pcs.
Total available for order: 47 pcs.
Warranty: 2 Years
SKU: 12241778
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Friday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
05.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.43 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
05.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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3 mth. х 31.83 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.65 euros per month
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Product information

Description

Philips HU4210/04 Ultrasonic 3.5 L is a compact white tabletop humidifier designed to increase indoor air moisture in homes and small offices. The unit features a 3.5 litre top-fill water tank and ultrasonic NanoCloud humidification to deliver fine water vapour with reduced bacterial release. With simple controls and quiet operation, the humidifier supports continuous use to improve comfort and help reduce symptoms associated with dry indoor air.

Advantages

Ultrasonic NanoCloud technology produces very fine vapour while minimising the release of bacteria and preventing visible white dust or wet spots on surfaces. The device provides up to 300 ml/h humidification output and a runtime of up to 21 hours from the 3.5 L tank, allowing prolonged continuous operation with low power consumption (around 3 W). Multiple fan speeds plus an automatic mode and a dedicated sleep setting enable quiet night-time use. A top-fill design, washable components and a long-life filter simplify maintenance.

Suitable for

  • Maintaining comfortable humidity in living rooms and bedrooms
  • Reducing dry-skin, dry-eyes and throat irritation caused by dry indoor air
  • Humidifying rooms up to approximately 44 m²
  • Use in children's rooms where lower bacterial release is preferred
  • Aromatherapy with added essential oils (use designated compartment)

Key specifications

  • Humidification method: ultrasonic with NanoCloud technology
  • Maximum output: up to 300 ml/h
  • Water tank capacity: 3.5 L (top-fill)
  • Coverage area: suitable for rooms up to ~44 m²
  • Fan speeds: 3 manual speeds plus automatic setting
  • Noise level: sleep mode down to approximately 6 dB
  • Power consumption: low, typical maximum around 3 W
  • Runtime: up to 21 hours continuous operation
  • Filter: long-life filter with service interval up to ~6 months

How to use

Remove the top-fill water tank, fill it with tap water and securely replace the lid. Place the humidifier on a stable, level surface, plug into AC 100–240 V supply and select the required fan speed or automatic mode to reach the desired humidity. For night-time operation, select sleep mode to minimise noise. If aromatherapy is required, add a few drops of essential oil to the designated aroma compartment only. Follow the maintenance schedule to clean washable parts and replace the long-life filter as needed to maintain performance.

Usage recommendations

Position the humidifier on a stable, level surface away from direct sunlight and heat sources and allow several centimetres of clearance around the unit. Use tap water for routine operation and perform regular cleaning to prevent buildup. When using essential oils, follow the manufacturer’s guidance for amounts and clean the aroma compartment regularly to avoid residue. Monitor indoor humidity with a hygrometer and aim for comfortable levels (typically 40–60%) to prevent over-humidification.

Specifications

Power supply type: The type of power supply which this product uses.
AC
Power: Energy that is produced by mechanical, electrical, or other means and used to operate a device.
3 W
Air purification capability: The product is able to purify (clean) the air.
No
Suitable for room area up to: The maximum size of room in which the product can be used / is effective.
44 m²
Water tank capacity: The total amount of water which the tank can hold.
3.5 L
Evaporation technology: The product is equipped with an evaporation technology whose process requires energy and thus thermal energy is transferred from the system to facilitate evaporation which is what cools the refrigerant. The cool low-pressure mixture is routed to said evaporator whose coils receive warm air blows. Here the liquid portion of the mixture evaporates and causes a further drop in temperature. Cool low-pressure vapour is routed back into the system's compressor.
Ultrasonic
Product colour: The colour e.g. red, blue, green, black, white.
White
All features

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.43 kg
Package weight: Weight of the packaged product.
2350 g
Package depth: The distance from the front to the back of the packaging.
265 mm
Package height: The distance from the top to the bottom of the packaging.
390 mm
Package width: The distance from one side of the packaging to the other.
265 mm
Height: The measurement of the product from head to foot or from base to top.
334 mm
Depth: The distance from the front to the back of something.
222.2 mm
Width: The measurement or extent of something from side to side.
219.6 mm

Features

Connectable to internet:
Yes

Power

Power supply type: The type of power supply which this product uses.
AC
AC input voltage: The voltage of the AC electricity that is inputted into the product.
100-240
Power: Energy that is produced by mechanical, electrical, or other means and used to operate a device.
3 W

Design

Water level indicator:
Yes
Cord length: The distance from one end of the cord (cable) to the other.
1.5 m
Built-in display: A display which is part of the product, so you do not need to attach another display.
Yes
Housing material: What the casing of the product is made of.
Plastic
Product colour: The colour e.g. red, blue, green, black, white.
White

Technical details

Air quality feedback:
Color ring, numerical
Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China
Noise level: The amplitude level of the undesired background noise, usually measured in decibels (db).
25 dB
Number of speeds: The different speeds that the device can operate at.
3
Control type: The way in which the device is controlled.
Touch
Auto power off: The device switches itself off automatically after a certain activity, or after a certain time of inactivity.
Yes
Removable filter:
Yes
Operating time: The length of time which the product can be operated for.
21 h
Humidification capacity:
300 ml/h
Sleep mode:
Yes
Filter life (max):
6 month(s)
Timer: A feature that measures a time interval and signals its end.
Yes
Warranty period:
2 year(s)
Dangerous goods:
No
Humidity sensor:
Yes
Timer duration (maximum):
12 h
Timer duration (minimum):
1 h
Automatic mode:
Yes
Suitable for room area up to: The maximum size of room in which the product can be used / is effective.
44 m²
Air purification capability: The product is able to purify (clean) the air.
No
Water tank capacity: The total amount of water which the tank can hold.
3.5 L
Evaporation technology: The product is equipped with an evaporation technology whose process requires energy and thus thermal energy is transferred from the system to facilitate evaporation which is what cools the refrigerant. The cool low-pressure mixture is routed to said evaporator whose coils receive warm air blows. Here the liquid portion of the mixture evaporates and causes a further drop in temperature. Cool low-pressure vapour is routed back into the system's compressor.
Ultrasonic

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH186 1 Friday Best delivery
95.49 €
BT28 44 Friday Best delivery
96.49 €
WH337 2 06.08.2026
123.49 €
95.49 €
Stock: 1
Delivery Date: Friday Best delivery
Warehouse: WH186
96.49 €
Stock: 44
Delivery Date: Friday Best delivery
Warehouse: BT28
123.49 €
Stock: 2
Delivery Date: 06.08.2026
Warehouse: WH337

Customer reviews

Customer questions

FAQ

How much does the Philips HU4210/04 Humidifier 3.5 L cost, and is it available for purchase?

The price is 95.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Philips HU4210/04 Humidifier 3.5 L be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Philips HU4210/04 Humidifier 3.5 L online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Philips products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Philips service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: power supply type, power, air purification capability, suitable for room area up to, water tank capacity, evaporation technology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
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