Buying lamps: how to choose lighting that suits your space and needs

A lamp may look attractive in a photograph but disappoint in practice. When buying lamps, many people focus mainly on colour and shape. As a result, important details are overlooked, such as the bulb fitting, brightness, protection against moisture and how the lamp is operated.

The following three pitfalls are common:

• The light bulb is not included. With a lamp featuring an E27 fitting, you will often need to buy an LED bulb separately. Also check the maximum wattage.
• An indoor lamp is used outdoors. A product with IP20 is intended for dry indoor spaces. For a balcony, patio or garden, you need a higher IP rating.
• “Dimmable” does not always mean that every bulb can be dimmed. With a fitting-based light fitting, the LED bulb you choose must also be dimmable. With integrated LED lighting, the dimming function must be built into the product itself.

Which specifications should you check?

1. Fitting, light source and energy consumption

An E27 lamp uses the large standard fitting found in many table lamps, floor lamps and pendant lights. In addition to the fitting, check:

• Whether the light bulb is included.
• The maximum wattage, for example 40 W maximum.
• The colour temperature in kelvin. Around 2700–3000 K generally produces warm white light; higher values appear cooler.
• The light output in lumens. A higher number of lumens means more light, but not necessarily more pleasant lighting.

A lamp with an integrated LED does not need a separate light bulb. This is practical for a desk lamp or floor lamp, but check whether the LED module can be replaced. With some products, it cannot be replaced by the user.

2. Dimensions and adjustability

Measure the space where the lamp will stand before ordering. A tall desk lamp can be useful for a large desk, but it also takes up more room. Pay attention to:

• Height, width and base diameter.
• Cable or lead length.
• Whether the head, arm or joints can be rotated.
• The stability of the base or mounting.

A clamp lamp can be a good solution for a small desk. However, the clamp must fit securely onto a stable tabletop or shelf. With a floor lamp, a stable base is important to help prevent it from falling over and to reduce the risk of tripping.

3. IP rating and power supply

For dry living rooms and bedrooms, IP20 is generally suitable. A lamp with this rating should be kept away from water and moisture. For outdoor lighting, products with, for example, IP44 offer better protection against splashing water, but IP44 does not mean that a lamp may be submerged or that it can withstand every weather condition.

Also consider the power supply:

• A fixed plug is suitable for a table lamp or pendant light in a permanent position.
• A rechargeable lamp can be moved around flexibly.
• A solar lamp needs sufficient daylight to charge its battery.
• A sensor lamp is practical in a cupboard, hallway or dark corner.
• A smart lamp may offer additional functions, but first check the required app, connection and compatibility.

Recommended lamps for different uses

Suitable for: Budget-conscious beginners

Atmosphera Keli Table Lamp - Gold-Coloured Metal, 46 cm

Why it suits this profile: This table lamp is straightforward to use and suitable for a desk, bedside table or side table. You can choose an E27 light bulb that matches your preferred colour temperature.

How this product avoids the pitfall

The product information clearly states that the E27 bulb is not included and that dimming is not supported. This means you can account for the additional light bulb and the limited functionality in advance.

Key benefit & advantages

Metal construction, 46 cm high, 150 cm lead and a weight of 0,74 kg. Operated using a switch on the lead.

Suitable for: Buyers looking for premium quality

Brilliant LED Arc Lamp, 179 cm, 1300 lm, 3000-6500 K, Dimmable, CCT, Black

Why it suits this profile: For anyone looking for living room lighting with adjustable brightness and colour temperature. The curved design can cast light over a seating area or reading corner.

How this product avoids the pitfall

The specifications state 1300 lumens, a range of 3000–6500 K and a touch dimmer. The IP20 rating makes the intended use clear: dry indoor spaces only.

Key benefit & advantages

179 cm high, integrated LED, dimmable and equipped with CCT adjustment. The lead is 2,28 metres long.

Suitable for: Outdoor enthusiasts with a flexible balcony or patio

Brilliant LED Outdoor Table Lamp, 25 cm, 170 lm, Dimmable, Solar & USB, IP44, Beige

Why it suits this profile: This lamp is intended for anyone who wants to add atmospheric lighting to a balcony, patio or garden without a fixed power connection.

How this product avoids the pitfall

The product details state IP44 and describe protection against splashing water. This makes the limitation clear: do not submerge the lamp or expose it to direct jets of water.

Key benefit & advantages

170 lumens, warm white light at 3000 K, three dimming settings and charging via solar panel or USB. The integrated LED light source cannot be replaced by the user.

Frequently asked questions about buying lamps

Which lamp do I need for a desk?

First, consider the available space and where you want the light to fall. A desk lamp with an adjustable head is suitable for focused lighting. A clamp lamp can save space on a small desk. For extended periods of work, brightness, colour temperature and positioning that avoids glare are more important than appearance alone.

Is a dimmable lamp more economical to run?

A dimmable lamp does not automatically use less electricity. Consumption depends on the type of light source, its wattage and how long the lamp is switched on. An LED lamp generally has a lower stated wattage than a comparable traditional light source. Therefore, check the wattage and energy consumption on the product label.

How long does an LED bulb last?

The stated lifespan varies from product to product and should be regarded as a manufacturer’s specification. With integrated LED lighting, the light source cannot always be replaced. With an E27 lamp, you can usually replace only the light bulb later, provided that the fitting and light fitting remain suitable.