Joybuy Insights

Choosing lamps without making a costly mistake: how to find the right lighting for every room

A lamp needs to do more than look good. The fitting, dimensions, light colour and protection against moisture all affect whether it will work well in practice. If you focus only on a modern design or a low price, you could end up with too little light, an awkward cable or a lamp that isn’t suitable for the spot you’ve chosen.

As Joybuy Product Recommendation Officer, I look beyond the marketing and focus on the practical details. That way, you can compare lamps using verifiable specifications rather than vague claims.

Three common pitfalls when buying lamps

1. Buying a lamp without checking the fitting

A light fitting doesn’t always come with a bulb. So, check whether you need an E27 fitting, E14 fitting or GU10 fitting. An E27 bulb has a wide screw fitting, while GU10 bulbs are usually secured with two pins. Choose the wrong fitting and you’ll have to buy another LED bulb.

Check the maximum wattage, too. A light fitting rated for up to 40 W isn’t automatically suitable for every bulb, so check the product information.

2. Assuming a lamp is dimmable because it has LED lighting

Not every lamp with LED lighting is dimmable. Some models have a built-in dimmer, while others need a dimmable bulb. A standard LED bulb connected to an incompatible dimmer may flicker or fail to respond properly.

Check whether the dimming function is built into the lamp, operated by remote control or dependent on a compatible bulb sold separately.

3. Treating IP44 as fully waterproof

The IP rating is important when choosing an outdoor lamp. In practice, IP44 means protection against splashing water and solid objects larger than 1 millimetre. This makes a lamp suitable for many sheltered outdoor locations, such as a wall, covered area or entrance. IP44 doesn’t mean that the lamp can withstand direct jets of water or prolonged immersion.

A lamp without an IP rating, such as the Atmosphera Noda, should be used indoors. Don’t place it on a damp patio or out in the open.

Important specifications to check before you buy

Dimensions and placement

Measure the available space before you order. A 40.5 cm-high table lamp needs more room than a compact 26 or 28 cm model. Check the base diameter and cable length, too. A long cable is useful, but it could get in the way on a small side table.

For a floor lamp, consider its height, base diameter and stability. A 180 cm model works well beside a sofa or reading chair, but it needs to stand on a level surface and mustn’t block a walkway.

Light colour and controls

Colour temperature is measured in Kelvin:

  • 2700K to 3000K: warm white, ideal for ambient lighting and bedrooms.
  • 4000K: more neutral light for a workspace, hallway or desk.
  • 6000K and above: cooler white light, especially useful when clear visibility is important.

A lamp with several colour temperature settings, such as the VIVREAL LED floor lamp, can be adjusted to suit different situations. Also check the light output in lumens to find out how much light the lamp provides according to its product specifications.

Material, fitting and safety

Metal, aluminium, ceramic and plastic all have a different look and require different levels of care. An open metal wire shade spreads light differently from a closed fabric or ceramic shade. Consider where you’ll be using the lamp, too:

  • IP20: intended for dry indoor spaces.
  • IP44: suitable for many sheltered outdoor locations.
  • CE marking: indicates that the manufacturer declares the product meets relevant EU requirements; it doesn’t guarantee a particular level of light quality.

For a wired lamp, it’s important to have a correctly fitted plug, switch or fixed connection. Have a fixed outdoor lamp, such as a hardwired wall light, installed by a qualified installer.

Which lamp suits your needs?

Suitable for: Budget-conscious beginners
Atmosphera Jena Table Lamp - Black Metal Wire, 28 cm

Atmosphera Jena Table Lamp - Black Metal Wire, 28 cm

Why it suits this profile: This compact model is ideal for a desk, bedside table or side table. It has a 185 cm cable and an in-line switch.

How this product avoids the pitfall

The dimensions, 12 cm base diameter and cable length are clearly listed. Check which bulb will fit, though, as the available information doesn’t specify the fitting.

Key benefits and features

26 cm diameter, 28 cm height, iron and beech wood, plus an on/off switch on the cable.

Suitable for: Shoppers looking for premium quality
Brilliant Led Arc Lamp 179 cm

Brilliant LED Arc Floor Lamp, 179 cm, 1300 lm, 3000-6500 K

Why it suits this profile: This floor lamp combines an integrated LED light source with adjustable colour temperature and dimming. It’s a good choice for a living room where you want both ambient and bright light.

How this product avoids the pitfall

The specifications list 1300 lumens, 14 W, 3000-6500 K and a touch dimmer separately. The integrated LED module isn’t replaceable, so bear that in mind for the long term.

Key benefits and features

179 cm high, 1300 lm, dimmable, adjustable colour temperature and a cable approximately 2.28 metres long.

Suitable for: Specific needs and frequent use
Philips Fylx Wall Light Outdoor Lighting

Philips Fylx Outdoor Wall Light, GU10, IP44

Why it suits this profile: This wall light is designed for a wall, patio or entrance where you want to choose your own GU10 bulb.

How this product avoids the pitfall

The IP44 rating is clearly listed, but the light is supplied without a GU10 bulb. This lets you choose the colour temperature and brightness yourself, as long as the bulb you select is suitable.

Key benefits and features

GU10 fitting, IP44, aluminium casing and compact dimensions of approximately 8.9 × 11.6 × 9 cm.

Suitable for: Readers and home workers
VidaXL LED Floor Lamp Dimmable 23 W

VidaXL LED Floor Lamp, Dimmable, 23 W, Black, 180 cm

Why it suits this profile: The combination of an uplighter and reading light is handy beside an armchair, desk or sofa. Two dimmers let you control each light separately.

How this product avoids the pitfall

The dimmers are built into the lamp, so there’s no need to pair a separate dimmer with a separate bulb. Its IP20 rating means it’s only suitable for dry indoor spaces.

Key benefits and features

180 cm high, 23 W, two dimmers, black steel finish and a cable approximately 1.8 metres long.

Looking for more options?

We’ve put together a complete, up-to-date list of products that meet these strict selection criteria and the applicable European safety requirements.

Frequently asked questions about lamps

Which lamp is best for a small bedroom?

A compact table lamp with a clearly specified fitting and an in-line switch is a practical choice. Measure your bedside table first and choose warm white light, around 2700K to 3000K, for a cosy feel. Check that the lamp and bulb aren’t too big for the space available.

How much does an LED bulb cost to run each year?

It depends on the wattage, how many hours it’s on and your electricity tariff. Use this simple calculation: power in kW × hours of use × electricity price. A 10 W lamp used for three hours a day consumes less than a 40 W lamp used for the same amount of time. For integrated LED lamps, also check the stated wattage and lifespan in the product information.

Can I make any lamp dimmable?

No. A dimmable bulb needs a compatible dimmer and light fitting. For lamps with integrated LEDs, the specifications must explicitly state that the lamp is dimmable. If a lamp has an E27 or GU10 fitting, you can often choose a dimmable LED bulb yourself, but always check that the fitting, dimmer and lamp are compatible.