An LED table lamp can create decorative lighting, serve as a bedside light or provide a practical light source when you are out and about. The choice ranges from a warm white table lamp for the living room to a robust LED lantern for the workshop, camping and emergencies. However, differences in power supply, brightness and protection rating are not always immediately clear from product descriptions.
A wireless LED table lamp may run on batteries, an integrated rechargeable battery or simply via a USB cable without a permanently attached mains adapter. These options differ considerably:
Before buying, check whether a mains adapter is included, how long charging takes and whether the battery can be replaced. With permanently integrated LED light sources and batteries, future repairs are often limited.
For LED lights, wattage primarily describes energy consumption rather than brightness itself. A more useful measure is luminous flux in lumens (lm). A light with 30 lumens is more suitable as an accent light or LED night light, while a task light may need to produce considerably more light.
Colour temperature is measured in Kelvin (K):
A dimmable table lamp is particularly practical if you plan to use it at different times of day. Check whether you can adjust only the brightness or the light colour as well.
Glass, metal and transparent housings can enhance the appearance of a decorative LED lamp. However, stability, cleaning, operation and intended location are also important when making your choice. A light for the bathroom, children's room or balcony needs different features from a table lamp for the bedroom.
For outdoor models, specific details such as the IP protection rating, impact resistance and materials are crucial. IP67, for example, means protection against dust and temporary immersion under the conditions specified in the relevant standard. This does not automatically mean that the product is suitable for every type of permanent outdoor use.
A rechargeable USB-C table lamp is easy to top up in everyday use. Key considerations include the stated battery capacity, charging time and runtime per charge. For battery-powered lights, remember to factor in the number and type of batteries required.
Compact dimensions are important for small side tables or shelves. Check the diameter and height, as well as the shape of the base. A tall lamp with a narrow base may be more likely to tip over on a table that is moved frequently than a shorter model with a wide footprint.
A switch on the housing is straightforward and easy to find quickly, even in the dark. Touch controls often allow you to dim the light or change its colour, but they should not be triggered accidentally by touch. For a warm white table lamp, values of around 2700 to 3000 K are typical. A lamp with adjustable colour temperature offers greater flexibility.
Why this product is a good fit: With its compact 21 cm height and warm white light, this lamp is suitable for small surfaces, hallways, bedrooms or decorative corners.
The product details specify the dimensions, material, light colour and a switch on the product, so key purchasing information is available in advance.
Steel-and-glass construction, 16 cm diameter and warm white light; CE marking according to the product information.
Why this product is a good fit: This USB table lamp offers three light colour ranges from 2700 to 6500 K and is designed for desks, bedside tables or shelves.
The details explicitly state the 105 lumens, 1 W rating, USB operation and lack of a mains adapter. This makes it easier to plan for the required accessories before buying.
Integrated LED, 105 lumens and adjustable colour temperature; dimensions of 90 mm diameter and 260 mm height.
Why this product is a good fit: For workshops, cellars, camping or emergencies, a robust battery-powered work light with a stated protection rating is more practical than a purely decorative lamp.
The IP67 and IK08 ratings, together with a stated drop height of 4 metres, provide specific protection details. The battery cover must be closed correctly to maintain water protection.
400 lumens, a range of up to 400 metres and, according to the product details, up to 85 hours of runtime with six AA batteries.
Why this product is a good fit: The warm 3000 K colour temperature, stepless dimming and flame-like light are well suited to living rooms, bedrooms, terraces or sheltered balconies.
The product details specify the charging time, runtime and dimming range. The safety information also advises avoiding water and high humidity.
1800-mAh battery, USB-C charging port, 5 to 100 per cent dimming range and a stated runtime of 8 to 10 hours.
We have put together a complete, regularly updated list of products that fully meet these strict selection criteria and the safety regulations applicable in the EU.
Consumption depends on the wattage and how long the lamp is used each day. A 1 W light used for five hours consumes 5 Wh per day in theory. To calculate the running cost, multiply the consumption by your electricity tariff. Rechargeable and battery-powered lights also involve charging losses or the cost of replacement batteries.
For a bedroom, a warm white table lamp with a colour temperature of around 2700 to 3000 K is a good choice. A dimming function allows you to adjust the brightness to suit the situation. For simple orientation lighting, a model with a low luminous flux is often sufficient; when reading, you should also consider brightness, glare protection and the position of the lamp.
The service life depends on the LED module, electronics, battery and how the lamp is used. With integrated LEDs, the light source is often not replaceable by the user. You should therefore look for reliable product information, adequate ventilation and suitable cleaning methods. USB and rechargeable lamps should only be operated using the specified charging parameters and must not be used if the battery shows visible signs of damage.