Scandinavian-Designed Smart Heater Delivers Style and Smart Savings
Introducing the Mill WiFi Max Portable Heater 1500W, with precision temperature control with sleek looks and energy-efficient features.
Mill proudly unveils its WiFi Max Portable Heater, a 1500W premium heating solution that combines elegant Scandinavian design with intelligent, cost-saving technology. With WiFi and app control, advanced heating algorithms, and a minimalist aesthetic, this heater is engineered to reduce energy consumption while elevating the look of any modern home.

Sophisticated Design Meets Practical Functionality
The Mill WiFi Max is carefully crafted with soft, rounded corners, gently curved side panels and a distinctive black centre-section beneath the control panel—instantly recognisable as part of Mill’s design language.
Lightweight (just 5.5 kg) and compact (62.0 × 24.5 × 38.5 cm), the unit is easy to move between rooms and blends effortlessly into bathrooms, bedrooms, home offices or living rooms.
With an IPX4 rating and low surface temperature, it delivers safe, silent warmth, even overnight.
Smart Technology for Maximum Energy Efficiency
At its core, the Mill WiFi Max employs the company’s proprietary Mill PID Wattage Tech™, which modulates power once the target temperature is reached, reducing temperature swings and using less energy to maintain comfort.
Additionally, Mill Predictive Heating™ monitors how quickly a room heats up (and cools down) and learns when to start heating so the desired temperature is in place at the pre-set time, avoiding unnecessary runtime and waste.
The heater integrates seamlessly with the Mill app, allowing users to remotely adjust the temperature, monitor energy consumption, activate the “open window” sensor to pause heating when a window is open, and lock controls to prevent unintended changes.
Designed to Save Money without Compromise
Energy-smart features translate into lower bills. Because Mill’s control systems reduce waste heat and only use what’s needed, households benefit from effective heating at a lower cost.
With an aluminium heating element (for high efficiency), accurate temperature control (to 0.2 °C increments) and full app-based scheduling, the WiFi Max is built to cut excess usage without sacrificing comfort.
The Mill WiFi Max Portable Heater 1500W is available now, RRP £169.00.
About Mill
Founded in Scandinavia, Mill combines minimalist aesthetics with cutting-edge heating technology. With a focus on sustainable design, user control and long-term reliability, Mill aims to redefine how consumers approach home comfort and energy-saving.

