Best Energy-Efficient Appliances for a Small Budget 

With energy bills expected to rise in April, we understand that this can bring lots of financial pressure, we’re here to support you.   

If you’re looking to cut down on your energy bills without overspending, investing in energy-efficient appliances can be a cost-effective long-term solution while also benefiting the environment. 

As part of our #WattMatters energy consumption awareness campaign, we’ll be breaking down the best budget-friendly, energy-efficient appliances - including fridges, washing machines, and kettles - that can help to lower electricity costs while keeping your home running smoothly. 

Read on to find out more.

Why Do Energy-Efficient Appliances Matter? 

There are multiple benefits to opting for more energy-efficient appliances. The leading benefit being lower electricity bills. Energy-efficient appliances use less power, which overall helps to reduce costs. 

Another benefit is their impact on the environment. Lower energy consumption means a smaller carbon footprint, overall helping to keep our planet green. 

Though some appliance models might cost more upfront, they save can save you a lot more money over time, making it a great financial and eco-friendly investment.  

Before we go ahead and give you the breakdown, you can familiarise yourself with what each energy rating means from our previous article.

Top 5 Budget Energy-Efficient Appliances 

Here are some examples of where you can make the switch to save. 

Energy-Efficient Fridge Freezers 

As your fridge is always on, it makes it one of the biggest energy consumption appliances in your home. An inefficient model can add around £70 per year to your electricity bill.

What to Look For In Appliance: 

• Energy rating: Go for C-rated or better for budget friendly savings.
• Right size: A smaller fridge that suits your needs wastes less power.
• Auto-defrost feature: Prevents ice build-up. Ice buildup in a fridge increases energy consumption because the fridge has to work harder to maintain a cold temperature. The ice itself requires constant freezing, forcing the fridge to remove excess heat from the surrounding air, which leads to higher energy use. 

View Which? energy-efficient fridge recommendations here.

Useful tip: Keep your fridge ¾ full - too empty or too full can make it work harder, costing more money.

Energy-Efficient Washing Machines

Washing machines are big consumers of energy due to the use of electricity and water. It’s good to invest in a model that won’t drain your all your energy bills.  

What to look for in an appliance:

• Energy rating: B or C-rated models are ideal for the efficiency and price.
• Fast spin speed (1200-1400 rpm): Drier clothes mean less time in the tumble dryer, another appliance that can be power hungry.
• Eco settings: Wash at 30°C to use less power. 

View Which? energy-efficient washing machine recommendations here.

Useful tip: Run full loads & use quick wash cycles to cut down energy use.

Low-Energy Kettles

If you’re a big tea or coffee drinker, your kettle will be in use a lot more than you realise. A standard kettle is one of the most power hungry appliances - boiling more water than needed wastes lots of energy. 

What to look for in an appliance:

• Rapid boil feature: Heats water fast using less energy.
• Minimum fill marker: Only boil what you need.
• Auto shut-off: This is a safety feature that automatically turns the heating element off once the water inside the kettle reaches boiling point, preventing overheating & wasted power. 

View Which? best variable temperature kettles here.

Useful tip: Check for limescale build-up: Regularly descale your kettle as limescale can reduce heating efficiency.  

Smart Plug Timers

Devices that are left on standby still use power. Smart plugs allow devices to automatically switch off when you’re not using them. 

What to look for in an appliance:

• Timer feature: Auto switch-off at night.
• Wi-Fi control: Turn off devices remotely via an app.
• Energy monitoring: See exactly how much power each appliance uses. 

Best budget recommendation: TP-Link Tapo P100 Smart Plug – This is effective, easy to use, and saves lots of money in the long run. 

Useful tip: Use a smart plug for your regularly used entertainment appliances, such as TV, router, and gaming consoles to stop hidden energy waste. 

LED Light Bulbs

One of the easiest, cheapest, and fastest ways to save money is switching to LED bulbs. They last 10x longer than standard bulbs and use up to 90% less energy. On average they can save you £21 a year. 

What to look for in an appliance:

• Wattage: A 9W LED = 60W traditional bulb but uses far less power.
• Warm white (2700K) vs. cool white (4000K+): Choose based on your room’s lighting needs.
• Dimmable options: Adjust brightness to save even more energy. 

Best budget recommendation:  Philips LED 9W (Equivalent to 60W, A+ Rated) – Bright, long-lasting, and efficient. 

Useful tip: Switching out all bulbs in your home can generate big savings.

Conclusion: Invest now, save more

By making these changes to your home, you can generate massive long-term savings.  

For more tips on how to save with energy consumption, check out our short video.

Use Energy Label’s useful comparison tool to compare appliances.

You can also compare how much electrical appliances cost to use with Citizen Advice’s useful tool.

Remember, it's #WattMatters.