Staying Warm at Low Cost: Choosing the Right Portable Heater or Radiator for Your Home

With colder months approaching and no new universal government electricity credit planned for this winter, many households in Ireland are searching for smart, flexible ways to stay warm without overspending. Electricity prices remain high, but by heating only the spaces you actually use, portable heaters and electric radiators can still be a practical, energy-efficient solution.

At Lally’s Electrical, we stock a wide range of portable heaters and radiators designed for every home — from quick, compact fan heaters to modern, oil-free radiators and traditional oil-filled models. Each offers reliable comfort, portability, and precise control at the touch of a button.

If you’re looking to buy a heater online in Ireland, Lally’s Electrical offers trusted brands and expert advice to help you choose the right one.

Why Choose a Portable Heater?

Many people assume that portable heaters waste energy, but that’s a common misconception. In reality, they can be one of the most energy-efficient ways to heat your home — precisely because of their flexibility. Instead of heating the entire house, you can focus warmth only where and when it’s needed, such as a home office during the day or your living room in the evening.

Modern portable heaters now include thermostats, timers, and safety features that help you maintain comfort while keeping energy use under control. When used strategically, they can help reduce both your heating bills and your household’s overall energy footprint this winter.

Understanding the Options

Fan Heaters

Compact, lightweight, and ideal for smaller rooms. They circulate warm air quickly, giving you immediate comfort.

Oil-Filled Radiators

Perfect for steady, consistent warmth. They hold heat even after being switched off, making them energy-efficient for longer use.

Oil-Free Radiators

A modern alternative that heats up faster, cools down quicker, and is lighter to move. Oil-free technology also makes them safer and more environmentally friendly.

Top Portable Picks for Winter 2025

1. Winterwarm 1.5 kW Oil Radiator – €59.95

A lightweight, easy-to-move oil-filled radiator that delivers gentle, consistent heat for smaller spaces. With three heat settings and an adjustable thermostat, it offers reliable warmth without high running costs. The smooth castors make it simple to move between rooms, and its compact design means it fits easily into any corner of the home.

Best for: Smaller rooms, home offices, or anyone looking for efficient spot heating on a budget.

2. Dimplex 2 kW Oil-Free Radiator with Timer – €139.95

This modern oil-free radiator provides fast, even warmth with no risk of leaks and no need for maintenance. Its 24-hour timer allows you to schedule heating around your day, while the thermostatic control keeps energy use efficient. It’s lighter than traditional models, easy to move between rooms, and designed for steady comfort without waste.

Best for: Families who want safe, consistent heating with flexible control.

3. Dimplex 3 kW Flat Fan Heater – €59.99

A compact, powerful fan heater with two heat settings and a frost-protection mode. The slim design makes it perfect for quick bursts of warmth in cold rooms, and the cool-air function means it can even be used during warmer months. With its built-in handle and flat shape, it’s easy to move and store when not in use.

Best for: Fast heating in dorms, dens, offices, or spaces where flexibility is key.

Smart Heating Tips for Irish Homes

  • Only heat the rooms you’re using.

  • Set timers to match your daily routine.

  • Keep doors closed to retain warmth.

  • Check for draughts and use door seals or rugs.

  • Choose heaters with thermostats or smart controls to prevent wasted energy.

Efficient Warmth When You Need It

Even without a new government electricity credit this winter, you can still stay comfortable with targeted, energy-conscious heating. Portable heaters and electric radiators give you flexibility, control, and comfort — exactly when and where you need it.

Shop the full Heating & Cooling Collection on Lally’s Electrical today.