UNITEDLUX E14 LED Light Bulb 40W Equivalent, 5W Edison Screw LED Golf Ball Bulbs 6500K Daylight 25000 Hours Lifespan, Non-Dimmable 450 Lumen Light Bulbs, Pack of 6 [Energy Class F]

These bulbs are brilliant so bright well worth the money would recomend

Replacement for the existing golf ball bulbs the valued

Cool white is rather bright, if you require something a little quieter suggest warm white.

Great value for miney

There isn’t much you can say about a bulb. Is it the right size, is it bright enough, does it work well, is the price right?The answer to all of those being yes means I am happy with this product

These were bought for my husbands office. The light fitting has 4 bulbs and these are very bright.

Fit perfectly and the brightness is great. Unfortunately looks cheaper than my previous ones and the energy efficiency class is F.I bought as a multipack of 12 which was such good value for money. Prompt Amazon delivery, as always.

I've had three of these bulbs in use for the last 10 days, and so far there have been no problems in terms of quality or life. I've also tested the other bulbs and all are in perfect working order. I was thankful that this was the case as the packaging is a bit flimsy (thin cardboard with all the bulbs slightly loose). They are easy to fit and produce the exact light expected for 40w equivalent warm white.While they do offer "reasonable" value for money (£9.99 for 6 at the time of reviewing), there are others on the market that offer the same quality and features for less. I was also surprised to see that they have a "Class F Energy Rating." Indeed I did see a small increase in my electricity cost monitored by my Smart Metre.If the price comes down, and you don't mind taking a chance on the flimsy packaging then these bulbs would be worth considering. Especially for the likes of cupboards or rooms infrequently used, where you need a long-life bulb that offers a good amount of light. But there are cheaper and more energy efficient E14 LED bulbs on the market.