Vlio Dimmable GU10 LED Bulb 6W, Cool White 6000-6500K, Spotlight Bulbs, 400lm, 40W Halogen Replacement, Beam Angle 120, Recessed Lighting Bulbs (Pack of 10) [Energy Class A+]

DON'T BUY THESE unless you want a disco when you dim them.. they make an unnerving noise when turned up full.. kinda sounds like there gonna burst into flames any second and dimmed they go through 3 stages. Really dim, flashing like a strobe light and really bright and making said noise... so they got taken back out straight away.. gonna go back to halogen.. i know they cost more to run but i feel there a lot safer than "dimmable" led's....

These work well enough for dimming, although I needed to change my old switch and buy a trailing-edge dimmer switch suitable for LEDs. These bulbs are very bright at 400 lumen, which is supposedly the same as my previous 50 watt halogen. I think they are much brighter. They are also quite white rather than warm. The wide angle does spread the light. I have since bought Amazon Basics bulbs which are 2700k and 345 lumens. These are sufficiently bright, have a warmer colour and have a narrower angle for the lighting effect I want in a bedroom.

Put 2 of these in my bathroom and the system became undimmable. These 2 leds Flashing like crazy. Removed this same 2, (out of 4 lights in bathroom) and system works fine.Assume some old dimmers not suitable for LEDs...Will experiment...RESULT...yes some dimmers not compatible!In the Louge used 8 bulbs...A lovely bright light, but can set very low on dimmer.Hence 3 stars is now 5!! Buy

Very good lights nice and bright and you can demand down just the right to what you like value for money recommend anyone to buy

I bought these as they were advertised as dimmable. This is not the case. When they are dimmed, they flicker. I have since lost the majority of these bulbs as they fail within weeks if dimmed. I am trying to contact the seller, but since I ordered them over 1 month ago (5 weeks currently), it says I cannot return them.

Excellent product and value for money, very happy with my purchase plus they are dimmable too which is exactly what I was looking for. Recommended product

Before I bought these I had lights that cor the same price or more would just break. This lights give lots of brightness to the room and since I have them, not one has broken.

Three bulbs failed within 2 hours. Seller is fine, but bulbs are useless.