Energy-saving light bulbs are a solution that almost everyone currently uses. Thanks to LED technology, it is possible to combine savings, durability and high quality of light. Therefore, we present a subjective ranking of energy-saving E27 light bulbs, i.e. models with the most popular type of thread.
Check out the LED E bulbs at the Onninen wholesaler
Why choose an LED bulb?
LED bulbs are, as mentioned in the introduction, solutions that are not only energy-efficient, but also durable. In this regard, it is worth knowing that traditional tungsten bulbs or even compact fluorescent lamps are giving way to modern LED light sources, among other things, due to:
- up to 90% less energy consumption than traditional light bulbs,
- significantly longer service life – up to 15–25 thousand operating hours,
- no heating, which increases safety of use,
- different color temperatures – from warm, relaxing to cool and activating,
- ability to select the brightness and lighting angle for a specific room.
Buying a good LED bulb not only saves money, but is also good for the environment. It is also important in this case that E27 LED bulbs (with a large thread) are offered by many manufacturers, which allows you to choose a product that meets your individual needs. Which model to choose? The following ranking, which includes E27 LED bulbs available for sale in 2025, may help.
Ranking of energy-saving E27 LED bulbs
Which E27 LED bulb is the best? The TOP 3 E27 bulbs in 2025 are as follows:
3. V-TAC VT-2112
The energy-saving V-TAC bulb is an economical and reliable option for those looking for natural daylight for everyday use. Its neutral color (4000K) works great in the kitchen, office or bathroom, where good visibility and 
concentration. Thanks to the classic A60 shape and E27 base, you can easily mount it in most sockets. Its light does not strain the eyes, and at the same time is bright enough to light up a medium-sized room well. If you are looking for a functional, inexpensive bulb for everyday use, this model will be a bull's eye.
Advantages:
- power: 10.5W – replacement for a 75W bulb,
- luminous flux: 1055 lumens,
- light color: 4000K – neutral white that helps with concentration,
- beam angle: 200°,
- durability up to 20,000 hours,
- energy efficiency class A++,
- solid quality at a very good price.
2. Matte LED bulb PILA 15W A67
This PILA model offers more than just light, as it allows you to create a cosy atmosphere in your living room, bedroom or dining room. Emitting a warm, soft glow with a colour of 2700K, the bulb introduces a pleasant atmosphere conducive to relaxation and rest. Increased power (15W) means that it can easily illuminate larger rooms, and its larger A67 bulb ensures a wide and even dispersion of light. The matte coating eliminates the effect of glare, and the bulb itself works quietly and without flickering. It is therefore an ideal choice for those who value classic warmth and aesthetics in a modern version.
Advantages:
- power: 15W – replaces a classic 120W bulb,
- luminous flux: approx. 1521 lm,
- light color: 2700K – warm white,
- bulb type: A67 – larger lighting surface,
- matte coating – soft, diffused light,
- ideal for relaxation rooms: living rooms, bedrooms.
1. OSRAM VALUE CLA 60
The first place goes to OSRAM, a brand that needs no introduction, as it is known for its quality and durability, also in home lighting. The VALUE CLA 60 model is an excellent option
for anyone looking for a strong and at the same time pleasant light. Thanks to the warm color of 2700K, it works perfectly in living rooms, such as a living room or bedroom, and the high brightness means that one bulb is enough to illuminate the entire interior. Importantly, despite its power, it uses only 13W, which makes it really energy-efficient. The matte bulb suppresses light reflections and gives a more diffused, comfortable light. This is the number one choice, which is universal, durable and effective.
- power: 13W – equivalent to 100W,
- light flow: 1521 lumens,
- color: warm white (2700K),
- matte, anti-reflective coating,
- durability: up to 25,000 hours.
To sum up, it should be said that the best E27 LED bulb at the moment is OSRAM VALUE CLA 60. However, the choice of a specific model should take into account your own expectations, which may be better suited by the 15 WATT PILA bulb or the energy-saving V-TAC VT-2112 bulb. In each case, it is important that modern LED lighting systems can be not only economical, but also durable and functional.