Interested in reviews of Tesla LED bulb E27, 20W, 230V, 2500lm, 6500K cold white? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of Tesla LED bulb E27, 20W, 230V, 2500lm, 6500K cold white below. We will appreciate if you also share your experiences with Tesla LED bulb E27, 20W, 230V, 2500lm, 6500K cold white after purchasing.
Tesla LED bulb E27, 20W, 230V, 2500lm, 6500K cold white
Rated 29/11/2025, variant Tesla LED bulb E27, 20W, 230V, 2500lm, 6500K cold white
Verified purchase
It shines like crazy
It's just a little bit bigger.
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Michal, Praha
Rated 26/10/2025, variant Tesla LED bulb E27, 20W, 230V, 2500lm, 6500K cold white
Verified purchase
you can't see it flickering on the outside, but when you come from the room where this bulb is located to the room where it is completely dark, you can see the slight flickering
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Miloš, Hradistko
Rated 22/09/2025, variant Tesla - LED bulb BULB E27, 20W, 230V, 2500lm, 25 000h, 3000K warm white 220st
Verified purchase
it didn't even last two years
first the hemispherical cover fell off, which is attached only by some plasticine
after a while the LEDs stopped lighting up completely
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Pavel, Praha
Rated 24/09/2024, variant Tesla - LED bulb BULB E27, 20W, 230V, 2500lm, 25 000h, 3000K warm white 220st
Verified purchase
shines a lot
size
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Martin, Praha 6 - Dejvice
Rated 16/01/2024, variant Tesla - LED bulb BULB E27, 20W, 230V, 2500lm, 25 000h, 3000K warm white 220st
Verified purchase
Ideal bulb for chandeliers, I buy them repeatedly and gradually replace the outdated discharge bulbs, which are already slow to light up and give off a purple light when starting. Chromaticity temperature 3000K, the bulb really shines with a pleasant warm light. I highly recommend it.
Pleasant warm light indistinguishable from a conventional bulb
Instant onset of full light intensity
Higher luminous intensity than a discharge lamp with the same wattage
Perhaps only the price
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Anonymous customer
Rated 31/12/2023, variant Tesla - LED bulb BULB E27, 20W, 230V, 2500lm, 25 000h, 3000K warm white 220st
Verified purchase
The bulb has the wrong dimensions. It's about 159mm. The manufacturer states on the box 155. Alza deliberately 133mm. I don't think this is a coincidence anymore. Each type of product has the wrong dimensions listed and if the dimensions are correct, the product picture is different. I really don't want to go back every second thing. I don't understand the need for alza. I bought the bulb to have a 1 cm margin and it is 2 cm bigger. Thanks a lot.
The bulb is ok
Lights according to parameters
Wrong dimension
Doesn't fit the light
It could shine more sideways
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Reply from Alza
24/04/2024
Hello, thank you for your message and my apologies. The bug has been fixed. Have a nice day - Jakub, Alza Expert.
Daniel, Praha 10
Rated 24/11/2023, variant Tesla - LED bulb BULB E27, 20W, 230V, 2500lm, 25 000h, 3000K warm white 220st
Verified purchase
The bulb is perfectly fine, but the description is wrong. Specifically the length, which is actually at least 15cm. I had to disassemble the lamp to install the bulb.
Shines as expected
Wrong parameters
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