Best Energy Efficient Night Lights of 2025

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Energy-efficient night lights are an innovative solution for those who seek to save energy and reduce their carbon footprint. These night lights are designed to consume minimal power, making them an ideal choice for those who want to minimise their electricity bills. They are available in various shapes, sizes and colours, and can be used in different settings such as bedrooms, hallways, and bathrooms. They come with motion sensors that turn on only when someone is in the room, making them an excellent choice for those who want to save energy. These energy-efficient night lights are an ideal choice for anyone who desires to reduce their environmental impact while still enjoying the benefits of a well-lit home.
At a Glance: Our Top Picks
Top 6 Energy Efficient Night Lights
Detake LED Night Light with Sensor
The Detake LED Night Light offers a gentle and diffuse warm white light that is easy on the eyes, making it perfect for your children's sleep. With its smart dusk to dawn sensor, this night light automatically turns on at dusk and off at sunrise, providing convenience for your nightly routine. Simply plug it into any standard UK socket for instant illumination in dark areas. Its energy-saving design consumes only 0.5W, helping you save on electricity bills while offering long-lasting durability.
eufy Lumi Stick-On Night Light 3-Pack
The eufy Lumi Night Light offers ideal lighting that is glare-free, helping you navigate in the dark without straining your eyes. Its automatic illumination feature means the light activates when it detects movement in low light, providing convenience when you need it most. This energy-efficient product runs on three AAA batteries, giving you soft illumination for up to a year. With this night light, you can avoid the harshness of turning on bright lights during the night, ensuring a more restful experience.
Long Life Lamp Company Automatic Night Light
The Long Life Lamp Company Night Light is an excellent addition to any child's room. It features a photocell sensor that automatically turns the light on when it gets dark and off during the day, providing convenience and peace of mind. Its warm, relaxing ambient glow creates a soothing atmosphere for children at night. Additionally, it fits a standard UK three-pin square plug, making it easy to use anywhere in your home. With an energy-efficient rating of just 0.5 watts, you can enjoy a cool-to-touch light that saves energy while illuminating your space.
PosyLane Motion Sensor Lights with Rechargeable Battery
The PosyLane Motion Sensor Lights offer a practical solution for indoor lighting. With two motion sensor LED lights included, you can easily install them using the adhesive sticker provided. Each light charges in just two hours and lasts up to 30 days in motion-sensing mode, ensuring reliable illumination. Their advanced motion sensor technology activates when it detects movement within 3 metres, providing hands-free convenience. Additionally, these lights feature adaptive brightness, adjusting automatically to ambient light levels for comfortable visibility. Enjoy enhanced safety and convenience throughout your home with these innovative lights.
Emeritpro Motion Sensor Night Light Pack
The Emeritpro Night Light is designed with smart motion sensing technology, activating automatically when it detects motion in the dark. This feature allows you to navigate your home easily without fumbling for switches. It consumes only 0.5W of power, making it energy-efficient and eco-friendly with a lifespan of up to 50,000 hours. The soft 2700K warm white light not only protects your eyes but also creates a calming atmosphere, helping you feel safe at night. Its durable construction ensures long-term use, providing a reliable lighting solution in various indoor spaces.
LOHAS LED Night Light with Sensor
The LOHAS LED Night Light is designed with an elegant square shape, enhancing your home decor while providing warm white illumination at 3000K. Its built-in dusk to dawn sensor ensures the light automatically turns on in the dark and off when bright, offering convenience and energy efficiency. With 40 lumens of soft light, it creates a calming atmosphere, perfect for bedrooms and nurseries. Easy to install, this plug-in night light requires no tools, making it a hassle-free option for any room in your home.
Frequently Asked Questions (FAQs)
1. Do night lights use a lot of electricity?
Normal Night light Uses Most Electricity Compared with LED night light bulbs, the traditional incandescent night lights or neon night lights use more energy, it's about 3 to 7.5 watts of energy while running. While LED night lights can use less than a single watt.
2. Do night lights use less electricity?
A single 1.5-watt night light used for 12 hours each day uses about 0.4 percent of the total electricity used for lighting an average U.S. residence. A 7.5-watt night light burning for 12 hours uses about 2 percent of the total electricity used for lighting.
3. What type of light is best for night light?
Red light is by far the superior choice when choosing a nightlight that won't disrupt your circadian rhythm. Naturally, waking up in the middle of the night isn't ideal regardless, however, exposing your eyes to red light will be better than blue or green.
4. How much does a night light cost to run UK?
A new survey from homeware and furniture retailer Utility Design has revealed that the cost of leaving lights on while we're asleep is an incredible £1.32 billion. That equates to wasting £0.77 for every eight hour's shut eye, £23.42 a month and £281.05 a year.
During our energy efficient night light research, we found 184 energy efficient night light products and shortlisted 6 quality products. We collected and analyzed 168,765 customer reviews through our big data system to write the energy efficient night lights list. We found that most customers choose energy efficient night lights with an average price of £13.89.
The energy efficient night lights are available for purchase. We have researched hundreds of brands and picked the top brands of energy efficient night lights, including Detake, eufy, Long Life Lamp Company, PosyLane, Emeritpro. The seller of top 1 product has received honest feedback from 426 consumers with an average rating of 4.9.

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.