It does the job. But…
1. The hole is difficult to make in the egg.
2. IMPORTANT, it does not notify you when it is done, so it can be left open easily

No experience yet because I bought it recently.
It is quite small but it really does fit 7 eggs!
I only used it once and boiled 3 eggs which came out hard.
As soon as it finishes, you need to remove the eggs and turn off the switch because otherwise it apparently keeps going on its own, resulting in the eggs coming out very hard.
It takes a little time to get used to it until you find the desired result.

Unfortunately, after 2 months of use it broke, the light comes on but it doesn't heat! Anyone interested should better choose one of better quality

Really very nice, I enjoyed it a lot, I hope it doesn't break, anyway it's very practical, I recommend it without reservation, the eggs come out nicely without effort and without breaking.

For its price, it's excellent... The water quantities indicated in the instructions are accurate, so for me, who wants something between medium and hard, if you use an intermediate amount you'll be just fine... Usage is very easy. It would be good to clean the heating surface after each use because it tends to leave limescale residues.

for the 6.5 euros which with shipping came to 9... it's a blockbuster. very honest and practical. yes, it has a short cable and yes, it needs cleaning every 3-4 times because it yellows. but it shuts off automatically and boils the eggs better than a pot. it's worth it and it's a good deal! you don't have to worry

I will say that it did its job perfectly and for its price it's worth it, but 2 bought by me and 1 by a friend and all 3 broke down within 3 months to 1 year, the light turns on but the resistance does not heat up.

The boiler for its price is quite good, it boils eggs in about 10 minutes, limescale remains after use, here the water is very hard, I put a piece of kitchen paper soaked in vinegar and after about 20 minutes I remove it and it is clean. Of course, the accessory for piercing the eggshell (if someone wants to do it so the eggs don't crack during boiling) with the back part of the measuring cup (spike/pricker, as the manufacturer calls them) is a joke, because it is plastic and bends. I didn't use it, and the eggs didn't crack. Alternatively, for piercing, someone can use a push pin/the pins we use on boards (https://www.skroutz.gr/c/3537/pinezes.html?keyphrase=%CE%BA%CE%B1%CF%81%CF%86%CE%B9%CF%84%CF%83%CE%B5%CF%82).

for its price very good, up to 5 eggs that I tried it is okay, you just need to experiment with the time you take them out after you have turned off the switch

Let's start with the most basic thing, which is that the price is at 7 euros, which means it's a bargain. Moving to the positives: boiling is a piece of cake in 5-6 minutes. Three options for boiling. The device turns off when they are ready. Now for the negatives: piercing with the plastic is pure despair, I even broke an egg with the force, it's useless, it's like it doesn't exist. The surface, after the first use, releases a white powdery residue at the base that doesn't come off with water, only by scrubbing with lemon. For someone who is getting such a device for the first time and wants to experiment, it's just what you need!!!!!

Very good egg boiler! I boil 6 eggs without worrying about timing. As a tip, you will need a pin to pierce the eggs before boiling so they don’t crack, and pay some attention to cleaning the metal surface where the water boils: it needs to be cleaned with lemon (according to the instructions). Finally, it’s a good idea to unplug the device as soon as the boiling is finished and the switch turns off. This way you ensure it won’t start again (if you forgot the switch on).

very good, does what it promises and closes by itself I just wish it would notify you after the hour is over

It boils eggs nicely, doesn't break them, soft or hard, with minimal water, detailed instructions. No more pots. For starters, it's perfect.

It does its job very well! Good purchase! The needle for piercing the eggs is TERRIBLE (it's plastic). Don't use it

Suitable mainly for small eggs. For medium and especially for large ones, it does not have enough space. It does not have a beeper. The needle for piercing the eggs is TRAGIC (it is plastic). Do not use it if you do not want to have many eggs for an omelette. Otherwise, it is a decent device for its price. However, I would prefer better solutions, even if they are slightly more expensive.