You will agree with me on one thing:
Traditional light bulbs tend to burn continuously and consume a lot.
LED bulbs instead can even be adjusted and recovered. See how in this video.
For some years now, LED bulbs have come onto the market.
to be preferred over traditional or halogen ones for a series of reasons that we will now examine carefully.
The best LED bulbs are more durable and efficient than the classic ones to which we are all used. Also almost immediately using them one begins to notice significant savings in the bill.
So let’s go now to find out how LED bulbs work, the reasons that should lead us to opt for the purchase instead of other types of lighting and where to buy them.
Click here now to scroll directly to REVIEWS OF THE BEST LED BULBS.
How do LED bulbs work?
First of all we have to understand why LED technology is increasingly omnipresent over the last few years. You have surely heard on TV or from some of your friends about LED lamps, LED spotlights or LED lights.
The reason is certainly in the basic nature of this type of technology.
LED stands for Light-Emitting Diodes, which means exactly light-emitting diodes. Diodes are passive electrical components that allow a constant flow of electric current to be obtained, giving a result that will obviously vary depending on the nature of the diode itself.
In LED diodes the emission of light given to the impressive advances in technology in this sense has become potentially stronger in recent years. Leaving the consumption of this type of light bulbs constantly low, especially if we are going to compare them to types of filament, luminescent or discharge lamps.
Thanks to the progress in these fields, companies have been able to integrate the advanced LED technology into their most innovative products over time.
The greatest adoption probably took place in the field of Smart TVs, which thanks to LEDs and their OLED variant, increasingly in vogue on TVs in recent years, are able to show off ever brighter and more realistic videos.
In addition to TV, of course, the other sector concerned was that of lighting, in particular domestic lighting.
At the beginning LED bulbs unfortunately gravitated around price ranges without a shadow of a doubt higher than the traditional ones, so for a few years they were not completely accessible to the general public, but we are pleased to say that finally this gap has been filled and now there is no excuse not to replace all the bulbs in the house with LED lamps. Given the advantages that these irreparably bring with them.
The Best 2019 LED Bulbs
Philips Lighting candle, our favorite
An excellent light bulb from the famous Dutch company, produces a warm white light of about 470 lumens at 2,700 k of temperature, with an excellent futuristic and elegant design.
The color rendering index is around 85, so we are talking about a very lively range of colors.
There is no need to have to wait to see it shine at its maximum power, in fact as soon as it is turned on we can immediately enjoy the fullness of its brightness.
The power on the box is reported at 5.5W, which may seem little, but as we have pointed out above, LED bulbs make 10 times their minimum consumption, so this data must be considered only by virtue of the poor electricity that it will use to operate, saving us a considerable amount over the course of a year, if replaced with a normal traditional light bulb.
The energy class is A +, the attack is E14, and the voltage required to operate is 220-240 V.
It promises a duration of 15 thousand hours with about 50 thousand cycles.
The longevity of the product is around 15 years, considering a daily ignition around 3 hours.
Remember that the current consumption is very low, since the old incandescent bulbs tend to waste a lot of heat translating only 20% of the energy into light. Instead, LED uses almost one hundred percent of the energy it absorbs to produce light.
Mercury or strange vapors will not come out if it should break, which is always an advantage to take into consideration.
The cost is relatively high, but if you go to do the calculations, after a couple of months the few euros more paid will pay off on the bill, and in the long run the savings will become really considerable.
Better to consider buying LED as a kind of investment.
The type of light is very similar to that of traditional lamps.
This Philips light bulb is an excellent product in terms of mechanical and electronic realization, in its hand it appears decidedly robust and during use it never presents any type of noise.
Even the packaging in which it is sold is strictly ecological and recyclable. Nevertheless it is worth remembering in any case that this product cannot and must not in any way be disposed of in the common garbage, but rather for the purpose of its very long life cycle it will be good to consider it as an electronic waste and treat it accordingly by delivering it to the appropriate ecological oases of special waste disposal.
Osram Superstar Classic B, a beautiful bright light
These Osram produce a beautiful intense light, made by the German manufacturer, they spread a light of warm white, bright and very clear tones.
For those who like to see the color of illuminated objects without distortions or strange filters, the superstar is a light bulb that never tires of sight.
The heat production of the lamp is almost zero, as is the consumption of energy.
In hand it looks very sturdy and resistant to shocks, the ideal substitute for traditional filament lamps.
The promised duration is at least 25 thousand hours.
The ignition is as usual instantaneous and compatible with many dimmers currently available on the market, to adjust the light intensity to your liking.
The maximum value is as much as 470 lumens, it will be like lighting up your home.
The nominal power is 6 W, compared with a traditional light bulb, we would therefore talk about 40 W, do the calculations a bit on how much you would therefore save by replacing your normal light bulb with an Osram Superstar Classic B.
The energy class is A +.
The ignition and shutdown cycles that can endure settle at around 100 thousand.
The CRI tries to be over 80, like most of the latest generation LED bulbs, thus ensuring excellent color stability over the entire range of colors.
Recommended for those who are about to approach the world of LED bulbs for the first time.
Osram Retrofit Classic B
Retrofit light is a nice warm white. The bulb has a vintage candle shape, to remind the old lamp models, therefore proposes a beautiful frosted finish with an openly retro and old full glass effect.
Remember in some ways those old opaque incandescent lamps.
The energy class to which they belong is the A +. The power on the box is 3 W, which as we know must be interpreted, in fact these represent only the amount of energy consumed and not the actual power as was the case with old bulbs, in fact we can say with certainty that these 3 W correspond as power to the old 25 W.
The luminous flux is 250 lumens, while the projected temperature is 2700 K, so we will see a beautiful warm white light with constant chromaticity, with an 80 color rendering. The sought-after effect is also in this case alluring to the vintage world.
The life of the bulb at full load is 15,000 hours in total with as many as 100,000 cycles of ignition expected.
The attack is the normal E14, and the current needed to turn it on and make it work is 230 V.
Philips Lighting Globe
An excellent globe light bulb, as you can see in the picture.
Now you know, with a few watts LEDs you can replace the many watts of old incandescent bulbs. And in fact here we are almost in front of a real miracle, the 15 watts of this lamp correspond in fact to 100 W of a normal light bulb.
With a single Philips Globo lamp it is possible to illuminate an entire medium-sized room, although there is good consideration to be given to the fact that the light emitted is 2700k in color, therefore probably to be preferred in night-time conditions.
In fact, the effect created by this type of lighting is relaxing and tends not to stress the eye, which is not very recommended instead for the bathroom and kitchen.
The shape is the typical note with an opaque globe, already famous for many incandescent lamps of the past, but in this case we find ourselves in front of a real gem, which can project as many as 1500 lumens of light, maintaining the usual reduced consumption typical of LED world.
The relevant energy class is the A +, and the light beam opens up to 250 degrees with a color rendering index of 80.
All the papers in order then to be promoted with full marks.
The dimensions in this case are relevant and to be reported, because it could be a device not suitable for all solutions, the height is 15 cm while the width of a cm. The weight is also substantial, in fact we are around 245 grams.
The lamp is particularly suitable for lighting large rooms.
The product will last up to 15 years, or 15,000 hours of intensive use, in case we expect a daily use of 3 hours.
As always, it supports around 50,000 power on and off cycles.
The attack in this case is an E37 and the volts used to make it work are 220-240.
Recommended for those who find themselves having to illuminate large spaces, preferably bedrooms.
A well-constructed South Korean light bulb of high quality manufacturing, even the box in which it is sold is very beautiful and the light produced is extremely intense, but it does not bother.
The angle of the cone of light is perhaps a bit limited, in fact I tried once to use one of these bulbs in a chandelier facing downwards and to be honest the final effect was not very pleasant, the ceiling is very dark in fact it gave the yield of a kind of spotlight.
The temperature is 2,700 K in color like most bulbs of this type, the ignition is instantaneous and sudden, without any flicker or noise whatsoever.
The light output is 490 lumens, the color rendering index is around 80, but the angle is only 140 degrees, which for some applications like my chandelier may perhaps be slightly limiting.
The class also in this case is A +, so we are faced with a product that can save us a lot of pennies on the bill, in fact the consumption is around 6.5 watts, which corresponds to a 40W incandescent bulb.
The duration of the LED is 15 thousand hours, as always, from that moment on the luminous intensity drops to around 70% of the maximum potential and can support 200 cycles.
The attack is E27 and the working voltage is 220-240 v.
AmazonBasics E27 LED bulb, great value for money
Amazon could not miss in the offer of LED bulbs, always providing excellent bargains regarding these small everyday electronic accessories.
AmazonBasics LED bulbs belong to the A + energy class, therefore the performances are very high and the price is very low. Not to mention the possible savings in the bill.
The nominal power is 14 Watts, which as we all know must be multiplied by about 10 times, in fact the actual watts will be 100.
The savings are therefore verifiable immediately, there is no need to be math wizards to understand how much you can save by filling the house with bulbs of this kind as an alternative to traditional ones.
The longevity is 15 thousand hours, or about 15 years at 3 hours a day, a little less if you intend to keep them on often, but we are still in the presence of a really high life expectancy, in short, it will be enough to do once purchase and then forget about it. Our grandchildren will replace them.
White light is ideal for illuminating normally inhabited areas such as the living room or kitchen. The design is also very elegant.
The only noticeable aspect in this is the size, in fact these Amazon bulbs are slightly larger than the normal LED bulbs, if you have a chandelier with little installation space for the lamp, take this into consideration before proceeding with the purchase.
Lohas LED spotlight
GU10 6W LED Bulbs, GU10 LED Warm White 3000K, …
- PERFECT LED BULBS – Beautiful GU10 6 Watt bulbs, equivalent to 50W of halogen bulbs, warm white color, 3000K, 500 lm, beam angle 120. Pack of 5 units.
- FANTASTIC COLORS OF LIGHT-LOHAS 3000K bulbs illuminate every room with a warm white light. The light of the bulbs is white like that of the typical incandescent bulbs, making it more familiar.
The LED spotlight could not miss in this review of lamps.
This product is surprising both for the quality of workmanship and for the very powerful light emitted.
A spotlight definitely recommended for those who do not want to spend large amounts of money and yet are looking for quality controlled lighting.
The emitted power is 50 Watts with a miserable consumption of only 6 Watts, so even in this case the savings will be significant and immediate.
The heat released is very low, because all the energy captured is directly translated into brightness, the absence of flicker and the irradiation of a homogeneous light combined with a good color rendering of the illuminated objects.
Certainly a spotlight perfect for all the rooms of the house, easily dimmable, so it will be possible to measure the luminous intensity if necessary, the lighting immediately reaches 100% of its possibilities, without having to wait for unnecessary prologue seconds.
The Pro of LED bulbs
It would be easy to shout to the miracle and announce the advent of the new innovative technology without understanding and explaining in detail the reasons for its success.
Is it really convenient to buy LED lamps today?
Let’s look for the answer together.
The main reason why LEDs have been so successful is that, compared to a slightly higher initial investment, the final saving on the bill is remarkable and undeniable.
For every watt only, LED bulbs offer as much as 120 lumens (the unit of measurement that defines the brightness of an object, a fundamental parameter for understanding empirically how much light a bulb actually produces).
Do you think that the classic light bulbs we have at home, compared to a watt, can barely emit 13 lumens on average, an abysmal difference.
So how much is the savings? Easy to make a calculation: ten times compared to normal light bulbs.
The data obviously are not applicable to all models and situations, there is always a multitude of factors to be taken into account, but the fundamental thing to learn is that when you go to analyze a light bulb nowadays it doesn’t count so much to consider the watts, but rather its lumens produced in relation to wattage.
Another advantage of LEDs over traditional is their longevity:
The average life of a filament light bulb is 1,000 / 1,400 hours.
That of a discharge lamp is 4,000 hours.
That of a fluorescent lamp is 6,000 hours.
Instead, that of an LED light bulb is 50,000 hours.
The final point that establishes the superiority of LEDs is their lower ecological footprint, since these are often built with materials that are completely harmless to the environment and also do not produce heat, unlike traditional highly polluting and heating bulbs.
How do you buy an LED light bulb?
There are four basic factors to consider when preparing to purchase an LED bulb, and these are undoubtedly: energy efficiency, longevity, luminous intensity and color rendering.
Energy saving is undoubtedly the flagship of LED bulbs.
Energy efficiency can be verified by checking the indicated energy class on the packaging. Currently we use a classification that goes from A ++ to C, but we must always keep an eye on the label. If the old definition system for this model is still in use, the letters may be between A and G.
LED bulbs normally belong to classes A +, A ++ or A +++, which promotes them with flying colors among the most energy efficient devices.
Another factor to consider is that the lifespan of an LED bulb depends strictly on the factors of use and stress to which it is subjected, it is necessary to accurately calculate the on and off cycles.
There is no doubt that this kind of lamps last much longer than traditional ones. The duration is defined by the average number of hours of ignition before which the bulb will begin to yield in intensity and therefore emit less lumens.
LED bulbs never burn out, they become less powerful, when it is time to replace them you will notice, even if you want to you can still continue to use them without any problem or risk.
The longevity of LED bulbs varies between 25,000 and 50,000 hours, at a time when there will be a decrease of about half of the lumen power emitted by these, this is the perfect time to replace it.
As we have already said above, the LED bulbs compared with the normal ones emit much more light at the same watts, this is the focal point that allows this type of bulbs to be much more performing and durable, saving a lot of money on the bill.
The light as we said is expressed in lumens and not in watts.
In order to be able to make a totally conscious and optimal choice, the color rendering cannot be forgotten. Not all bulbs produce light of the same color. A good light bulb reflects objects with their natural light when they are illuminated.
The color rendering is measured by CRI, the value 100 is that of natural solar lighting.
LED bulbs turn around 70 or 80 CRI, the newest models are also produced at 90 CRI.
Another final factor to consider is to imagine whether or not a type of directional lighting will be more useful inside your home.
The most suitable LED bulb is generally the non-directional one, since it allows a more extensive and pleasant type of lighting than the directional one given by the so-called spotlights.
The spotlights emit 75% of their light at an angle of 120 degrees, they are normally used in homes where a more controlled type of lighting is needed, for example in the kitchen, on the hob or on a particular table, where wants to get a suggestive effect.
Or for example they are useful in a studio, or to get a decorative museum-like effect, highlighting a particular piece of furniture. There is no limit to creativity.
The LED spotlights can be installed either directly on the wall, or as often occurs recessed inside a false ceiling system.
Lighting is certainly a very important aspect to ensure the livability of a home and its environments. Sometimes we forget this fundamental factor that can lead us to surely live happier if we are willing to pay a minimum attention.
Sometimes I happen to visit the homes of friends with approximate and eye-catching lighting, with a little patience they could be optimized and the annual savings would also be significant.
I do not see why not to lose some time to study in depth the ideal study of the house where most of the time is spent, in order to guarantee a higher quality of life.
I hope that this guide has always been helpful and I invite you to visit the other pages of our site.
Darius of Pros and Cons.
OTHER ESSENTIAL GUIDES:
Best LED Flashlights
Best Rechargeable Batteries
Best programmable thermostats
Best Electric Dryers
Best Cordless Vacuum Cleaner
geeky-mama.com participate in the Program Amazon EU affiliation, an affiliate program that allows sites to receive an advertising commission by advertising and providing links to the site Amazon.
Last update 2019-11-27 / Affiliate link / Images from Amazon Product Advertising API