Mill WiFi Max Portable Heater 1500W | 122-CO1500MAXWIFI3

The award-winning Mill WiFi Portable Electric Heater blends state-of-the-art smart heating technology with sleek Scandinavian design. Its elegant side panels, bold black center, and slim silhouette create a refined, floating appearance that complements any modern interior. Discreet yet powerful, it’s the ideal solution for any room needing additional heat.

Comfort Made Effortless

Engineered for quiet and efficient warmth, this heater creates a calm, ambient environment — perfect for bedrooms, living rooms, or bathrooms (IPX4). With a low surface temperature, it's also a safe choice for homes with children and pets. Use it overnight or while away with complete peace of mind.

Advanced Technology. Lower Energy Bills.

Mill’s innovative smart heating technology delivers precise temperature control and energy savings of up to 30% compared to traditional heaters.

The intuitive Mill app puts full control in your hands:

• -Remotely manage temperature and schedules
• -Track your energy usage
• -Automate heating around your daily routines

Smarter Heating, Greater Control

• Mill PID Wattage Tech™ – Adaptive dimming control replacing the traditional on/off thermostat. It maintains a stable temperature and minimizes energy waste.
• Mill Predictive Heating™ – Powered with AI, it learns your home environment. It adapts automatically so your room is always at the right temperature and minimizes energy waste.
• Wattage Cap – Set a maximum output to avoid overuse.
• Eco mode.
• Open Window Detection – Automatically pauses heating when a sudden drop in temperature is detected.

-Designed in Norway

-5-year warranty

-Comfortable and energy-efficient heating, easy to move where you need it

Fast, reliable nationwide delivery at Expert Electrical.

We deliver nationwide across Ireland between 3 - 7 business days depending on the product

Small Appliance & Tech Deliveries

• Delivery typically within 3–5 working days
• Delivery by local couriers, an Post, DPD, Primeline and GLS
• Tracking details will be updated on your order when available

Large Appliance Delivery

• Delivery typically within 3–7 working days
• Delivery times can be extended due to external couriers planning and routes
• Old appliance recycling available (WEEE compliant). We ask that your old appliance is uninstalled and ready to go

Need assistance? Our local store teams are available to help with delivery queries and aftersales support.

For full details, please see our Delivery Information page.

Shop with confidence at Expert Electrical.

Change of Mind Returns

• 28-day return window from date of purchase
• Items must be unused and in original packaging
• If opened a restocking fee may be charged

Faulty or Damaged Items

• Contact our customer service team immediately
• We will arrange repair, replacement, or refund in line with your consumer rights
• All products are covered under Irish consumer protection law

Manufacturer Warranty

• All products include full manufacturer warranty
• Extended warranty options may be available
• Contact our customer service team for aftersales support

Refund Processing

• Refunds processed via original payment method
• Please allow 3–5 working days once approved

For complete terms and conditions, please visit our Returns Policy page.