
I have replaced all light bulbs in my house with either CFL or LED. The kitchen has 5 built in spotlights so I bought 6 of these dimmable CFLs to put in there. If I had known what they are like (I should have read the other reviews more closely!) I would have just bought the undimmed CFLs. These bulbs are basically NOT ADJUSTABLE, they dim from 100% to around 80% brightness and then flicker. They also hum quite loudly in each dimming. The technology just isn't there yet, so I think they're selling it to take advantage of people like me who want to make everything energy efficient. Another option I might do in the future is to buy dimmable LED bulbs, although the shape doesn't look like a spotlight. So save your money and wait for these kind of bulbs to work better.

Linkind Dimmable A19 LED Light Bulbs, 60W Equivalent, E26 Base, 5000K Daylight, 9.5W 840 Lumens 120V, UL Listed FCC Certified, Pack Of 12
12 Review

Illuminate Your Space In Style With I-SHUNFA'S Stained Glass LED Light Bulbs - Perfect For Home, Parties, And Festive Occasions
14 Review

Set Of 4 Geeni Prisma Wi-Fi Multicolor LED Light Bulbs, 1050 Lumens, 2700K, Dimmable, No Hub Required, Compatible With Alexa And Google Assistant, 75-Watt Equivalent
41 Review

Luminescent lamp Camelion 11066 ultraviolet, E27, 26 W
12 Review

π‘ Energy-Saving T2 Spiral CFL Bulb, 5000k Daylight, 23W (100W Equivalent), 1520 Lumens, E26 Medium Base, 120V, UL Listed - Pack of 8
7 Review

π‘ Philips 230425 Energy Saver Compact Fluorescent Non-Integrated 26W PL-C Soft White 4-Pin Base Bulb - Discover Efficient Lighting Solutions
5 Review

TCP CFL Double Circle Lamp, 200W Equivalent, Bright White (3500K) T6 Circline Bulb
8 Review

π F10T5-3000K Warm-White 16.5 in. - 10W T5 Fluorescent Tube, Warm White Color
8 Review