Best Square Lamp Bases of 2025

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Square lamp bases are a versatile and stylish option for lighting fixtures in any room. These lamp bases come in a variety of materials such as ceramic, glass, metal and wood, and can be paired with a range of lamp shades to suit any decor. The clean, angular lines of square lamp bases make them a popular choice for modern and minimalist interiors, while the variety of textures and finishes available means they can also add a touch of character to more traditional spaces. With so many options to choose from, square lamp bases are a great way to update your lighting without having to replace the entire fixture.
At a Glance: Our Top Picks
Top 5 Square Lamp Bases
Nizirioo Wooden LED Light Base Pack of 4
The Nizirioo LED Light Base offers a perfect combination of high-quality wood and a sensitive touch switch for easy operation. You can effortlessly turn the light on and off, making it convenient for adjusting the ambiance in your space. The warm colour creates a romantic atmosphere, enhancing the beauty of your acrylic glass and crystal displays. Its unique design not only highlights your items but also serves as an attractive decoration piece in your home.
CYUaoao E27 Ceramic Light Bulb Socket
The CYUaoao E27 Socket offers excellent compatibility with E27 spiral LED bulbs, supporting up to 60W, making it ideal for various lighting fixtures. Its all-match style suits both modern and retro designs, allowing you to create unique lighting effects in your home. Easy installation is a key feature, as its small size and simple wiring make setup a breeze. Additionally, the ceramic construction ensures safety, being flame-retardant and resistant to high temperatures, providing peace of mind for users.
Klarlight E27 Wall Socket Lamp Holder Pack
The Klarlight E27 Lamp Holder is made from heat-resistant ceramic and durable ABS plastic, ensuring safety and longevity. With compatibility for E27 bulbs, you can easily choose from various styles, including LED and retro options, to suit your decor. Its compact size makes installation a breeze, allowing you to connect directly to your power supply. The wide application means you can use it for different types of bulbs, enhancing the lighting in any room effortlessly.
ieron 10 Piece G9 Lamp Socket Set
The ieron G9 Lamp Sockets offer a durable ceramic base, ensuring good conductivity and a long service life. With a maximum current of 2A and a voltage of 250V, these sockets are designed for various lighting solutions, providing flexibility in usage. The ceramic material enhances cooling and fire prevention, making them safer than plastic alternatives. Furthermore, installation is a breeze, as the pre-installed mounting holes allow you to easily connect the sockets to different surfaces, simplifying your lighting setup.
OMIGA 10 Piece G9 Ceramic Lamp Holders
The OMIGA G9 Lamp Holders are crafted from durable ceramic, ensuring excellent fire and heat resistance. This means you can trust these holders to withstand high temperatures without deformation. Each holder features a 0.5mm² Teflon wire that provides good conductivity and a long service life, making them reliable for your lighting needs. With pre-installed mounting holes, these holders are easy to install, allowing you to set them up quickly and efficiently in various settings, from homes to exhibition halls.
Frequently Asked Questions (FAQs)
1. What is the base of a lamp called?
Base: Lighting element base that attaches to the lamp body. Threaded tube: Attaches lighting components to the lamp body. Body: Aesthetic design/body of the lower part of the lamp. Plug: Conduit for electricity to power lightbulb.
2. Can you put a round lamp shade on a square base?
As a general rule if the lamp base is square or angular, then look for a square or angular shade, if round then stick with a round shade. The aim is for the shade to flatter the lamp base bottom, not work against it and look out of place.
3. How do you measure the base of a lamp?
Sizing. Using a measuring tape or a ruler, measure your lamp from the bottom of the base to the point where the electrical socket attaches to the base. Next, measure the widest part of your lamp base.
4. How big should the base of a lamp be?
To make things more complicated, it's also advised that the measurement across the bottom of the shade should be twice as wide as the diameter of the base of your lamp. For example, if the base of your lamp is 6 inches wide, the bottom of your lampshade should be 12 inches wide (give or take an inch or two).
During our square lamp base research, we found 7 square lamp base products and shortlisted 5 quality products. We collected and analyzed 6,351 customer reviews through our big data system to write the square lamp bases list. We found that most customers choose square lamp bases with an average price of £10.76.
The square lamp bases are available for purchase. We have researched hundreds of brands and picked the top brands of square lamp bases, including Nizirioo, CYUaoao, Klarlight, Ieron, OMIGA. The seller of top 1 product has received honest feedback from 28,235 consumers with an average rating of 4.2.

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.