

💡 Upgrade your lighting game—convert, save, and shine smarter!
The DiCUNO B22 to E27 Socket Converter is a practical, easy-to-install adapter that transforms bayonet lamp holders into screw-type E27 sockets. Supporting up to 200W and 250V with high-temperature resistance, it enables the use of a wide range of bulbs including LED, CFL, halogen, and filament. Designed for safety and convenience, it requires no extra tools and comes with a 1-year warranty, making it the perfect upgrade for modern, energy-efficient lighting without replacing existing fixtures.










| ASIN | B09QHHZZM1 |
| Base Type | Bayonet to Edison Screw |
| Best Sellers Rank | 162 in Lighting ( See Top 100 in Lighting ) 16 in Lamps, Bases & Shades |
| Brand | DiCUNO |
| Colour | Multicolour |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,228) |
| Included Components | Bulb |
| Item Dimensions W x H | 37W x 64H millimetres |
| Manufacturer | DiCUNO |
| Material | Plastic |
| Mounting Type | Table Top |
| Product Warranty | 3-month refund and 1-year warranty |
| Unit Count | 2.0 Count |
| Wattage | 200 watts |
S**R
Easy way to convert from bayonet to screw in
What a brilliant little gadget. These handy dandy light bulb so key converters change your lighting from bayonet to screw in. Genius. We have several antique light fittings which require the bayonet bulbs. Which are getting tougher to source. So I popped one of the converters in and the screw in bulbs now fit. Nice. I cannot speak as to whether you can adapt a dimmable light fitting. As I don't have any. You get six in the plastic bag, so you can convert a lot of lights. Remember to switch off the light when you replace the bulb. Don't use a chair, use a proper step ladder. Nobody wants to break their leg changing a bulb. The screw in bulbs are easier to install. I am worried that the bayonet bulbs will smash whilst I am installing it. One word of caution. The converter adds about 5 cm to the length of the bulb assembly. It might be too long for your lampshade or chandeliers. Overall I am very impressed.
B**E
Excellent idea.
Wanted to change my bulbs to LED E27 but did not want to change the holders. This was the ideal solution. Easy to fit and worked with no problems. Bought 2 initially but so happy I have now changed them all.
S**N
Screw in to bayonet converter.
Perfect for ceiling fan/light bought but which had a screw in fitting as opposed to my house having a bayonet socket, and very cheap as well.
J**N
Excellent product and good value for money
Excellent product and good value for money
A**O
Simple solution that works perfectly
I bought these because I had some screw-type (E27) bulbs that I wanted to use in a standard bayonet (B22) fixture. These adapters solved the problem instantly. They are incredibly easy to use – you just twist them in like a normal bulb. They feel solid and fit securely without any wobbling. It is a much easier solution than changing the actual light fitting. They do exactly what they are supposed to do. Highly recommended.
M**9
Simple and Effective Solution! Compatible Smart Light Bulb
The DiCUNO B22 to E27 Socket Converter is exactly what I needed to adapt my existing light fixtures to use E27 bulbs. The installation was quick and straightforward—just plug and play. The adapters fit snugly without any wobbling, and they feel durable enough to last a long time. It’s great to have a reliable solution that works seamlessly with LED, incandescent, and CFL bulbs. Plus, the fact that it comes in a 2-pack is convenient for multiple fixtures around the house. As seen on the pictures it works perfectly with my Tapo Smart Multicolor Light Bulb. Overall, an affordable and practical product that does exactly what it promises. Highly recommend!
A**R
Does the job
Does the job,just. A bit wobbly.
R**.
Work well
They were not bad .fitted well .
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