Dimplex Portable Desk Fan Heater with Detachable Handwarmer - White | DDF390

• PTC ceramic element heats up quickly on 400 W
• Two heat settings plus fan-only mode for year-round use
• Two fan speeds for airflow control without heat
• Detachable Magnetic Handwarmer included in the box
• LED touch screen with adjustable thermostat
• Triple overheat protection and auto shut-off
• Oscillates to spread heat more evenly
• Lightweight at 0.9 kg with leatherette carry handle
• Compact 190 x 190 x 146 mm - fits easily on a desk
• 3-year manufacturer's warranty
• Warranty: 3 Years
• Dimensions: 190 x 190 x 146 mm

Dimplex DDF390 Compact Fan Heater with Detachable Magnetic Handwarmer

PTC Ceramic Heating for Desk and Bedside Use:

The Dimplex DDF390 Desk Friend uses PTC ceramic technology to deliver heat quickly while drawing just 400 W from the mains - less energy than traditional resistance-element heaters of comparable output. Two heat settings let you dial in the right level of warmth for your space, whether that is a home office desk, a bedside table, or a small bedroom.

Year-Round Use with Fan-Only Mode:

A dedicated fan-only mode means the DDF390 earns its place on the desk outside the heating season as well, circulating cool air during warmer months. Two fan speeds give you control over airflow without having to commit to heat output, making this a practical all-season unit rather than something stored away after winter.

Detachable Magnetic Handwarmer Included:

The DDF390 comes with a reusable Magnetic Handwarmer that clips directly onto the heater body to charge with warmth, then detaches so you can hold it at your desk or carry it from room to room. It is a practical secondary comfort feature that sets the Desk Friend apart from a standard desktop heater.

Safe, Simple, and Easy to Move:

Triple overheat protection, auto shut-off, and fire-resistant materials mean the DDF390 is safe to run around children and pets. The LED touch screen and adjustable thermostat keep controls straightforward, and the leatherette carry handle makes it easy to move between rooms. At 0.9 kg and 190 x 190 x 146 mm, it fits neatly on most desks without taking over the workspace.

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Key Features

PTC Ceramic Technology - heats up quickly and uses less energy than traditional heaters.
400 W Power Output - effective personal warmth without high running costs.
Two Heat Settings - adjust warmth level to suit the space.
Fan-Only Mode - circulates cool air in warmer months for year-round use.
Two Fan Speeds - choose gentle or stronger airflow independent of heat.
Detachable Magnetic Handwarmer - reusable; clips onto the heater to warm, then removes for personal use.
LED Touch Screen - clear, straightforward controls with temperature display.
Adjustable Thermostat - set and maintain a comfortable temperature.
Triple Overheat Protection - three-stage safety cut-out for peace of mind.
Auto Shut-Off - activates if the unit is knocked over or overheats.
Oscillation - distributes heat more evenly across the room.
Leatherette Carry Handle - lightweight at 0.9 kg; easy to move between rooms.

Specifications

• Brand: Dimplex
• Model: DDF390
• Colour: White
• Heater Type: PTC Ceramic Fan Heater
• Power Rating: 400 W (0.4 kW)
• Heat Settings: 2
• Fan Speeds: 2
• Modes: Heat, Fan-Only
• Controls: LED Touch Screen with Adjustable Thermostat
• Display: Temperature
• Oscillation: Yes
• Tilt: No
• Safety Features: Triple Overheat Protection, Auto Shut-Off, Fire-Resistant Materials, Cool-Touch Exterior
• Power Supply: Mains
• Power Cord Length: 1.6 m
• Dimensions (HxWxD): 190 x 190 x 146 mm
• Weight: 0.9 kg
• EAN: 0853688365844
• Warranty: 3 Years

What's Included in the Box

• Dimplex DDF390 Desk Friend Fan Heater (White)
• Detachable Magnetic Handwarmer
• User Manual

Setup and Care

Getting Started:

The DDF390 arrives fully assembled and ready to use straight from the box. Place it on a stable, flat surface such as a desk or bedside table, plug into a standard mains socket, and use the LED touch screen to select your preferred heat setting or fan-only mode.

Using the Handwarmer:

Attach the Magnetic Handwarmer to the heater body and allow it to absorb warmth before removing it for personal use. The handwarmer is reusable and can be reattached to the heater as often as needed throughout the day.

Keeping It Clean:

Switch the unit off at the mains and allow it to cool fully before cleaning. Wipe the exterior with a soft, dry or lightly damp cloth. Keep the air intake and outlet grilles clear of dust to maintain airflow and efficiency.

Safe Placement:

Position the heater on a firm, flat surface away from curtains, furniture, and other soft furnishings. The cool-touch exterior and auto shut-off make it suitable for use around children and pets, though it should always be supervised during operation.

We are pleased to offer FREE delivery on orders over €499.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders.

All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Delivery Costs to Republic of Ireland are €6.99 for orders Under €499.00

Same Day Dispatch €9.99
Orders placed before 12pm are dispatched the same working day, helping your items reach you sooner. Excludes bulky items.

Large Bulky Items
Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €39.99 for bulky items or €59.99 for extra bulky items to ROI

- We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

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Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase. 

View our Full Returns Policy