Explore Bell LED golf ball light bulbs for table lamps, wall lights, decorative fittings and compact lampshades. Their smaller, rounded shape makes them an excellent alternative where a standard GLS bulb may be too large. Choose from popular B22, B15, E14 and E27 caps, with clear, frosted and dimmable options available. Bell golfball bulbs combine familiar styling with efficient LED performance for everyday home lighting.
Golf ball bulbs provide the rounded appearance of a traditional bulb in a more compact format. Their smaller profile makes them a practical choice for table lamps, wall lights, multi-arm fittings and shades where a standard GLS bulb may be too large.
Compact Shape
Made for Smaller Fittings
Often referred to as a P45 bulb, the golf ball shape is shorter and narrower than a conventional GLS lamp while retaining a rounded, familiar appearance.
Multiple Cap Options
Check the Lampholder
Golf ball bulbs can use small or full-size bayonet and Edison screw caps. The shape alone does not identify which version your fitting requires.
Decorative Choice
Clear or Opal Finish
Choose a clear filament bulb when the lamp is part of the design, or an opal finish when you want a softer and more evenly diffused light.
Cap Identification
Which Golf Ball Bulb Cap Do You Need?
Remove the existing bulb safely and check its base or printed reference. Similar-looking fittings can use completely different caps.
Cap reference
Common description
How it fits
Often found in
E14
Small Edison Screw / SES
Small threaded screw cap
Small table lamps, wall lights and compact fittings
B15
Small Bayonet Cap / SBC
Small push-and-twist cap
Decorative lamps and smaller UK light fittings
E27
Edison Screw / ES
Full-size threaded screw cap
Pendants, floor lamps and larger table lamps
B22
Bayonet Cap / BC
Full-size push-and-twist cap
Ceiling fittings, lamps and general UK lighting
Remember: golf ball or P45 describes the bulb’s compact round shape. It does not tell you whether the cap is bayonet or Edison screw.
Choose the Appearance
Clear Filament or Opal Golf Ball Bulbs?
Clear Filament
A Decorative Traditional Look
Clear glass reveals the LED filaments and works well in open fittings, glass shades and lamps where the bulb remains visible. It combines traditional styling with modern LED performance.
Visible LED filament design
Suited to open and transparent shades
Complements traditional and modern fittings
Opal Finish
Soft and Even Illumination
An opal finish conceals the internal LED components and diffuses the light. It is particularly useful in bedside lamps, wall lights and open fittings positioned closer to eye level.
Softens the visible light source
Helps reduce direct glare
Clean and understated appearance
Brightness and Atmosphere
Choosing the Right Light Output
Compact size does not automatically mean low brightness. Compare lumens, colour temperature and the number of bulbs in the fitting before selecting your replacement.
Lumens
Compare Brightness
Use the lumen figure to compare light output. LED wattage measures power consumption and should not be used by itself to judge how bright the bulb will appear.
2700K–3000K
Warm White
A soft, welcoming light suited to living rooms, bedrooms, dining spaces, bedside lamps and decorative fittings.
4000K
Cool White
A cleaner and more neutral appearance for kitchens, work areas, utility rooms and task-focused lighting.
Before You Order
Check Dimming and Available Space
Dimmable Bulbs
Check the Bulb and Dimmer
Choose a Bell golf ball bulb specifically marked as dimmable and confirm that your dimmer is compatible with LED lighting. A non-dimmable LED should not be operated on a dimmed circuit.
Physical Dimensions
Measure Small Shades
Golf ball bulbs are compact, but dimensions can vary between models. Check the height and diameter when installing the bulb inside a narrow shade, glass cover or enclosed fitting.
Enclosed fittings can retain heat. Always follow the fitting and bulb manufacturer’s guidance regarding suitable lamp types, ventilation and maximum permitted wattage.
Need Help Choosing?
Find a Compatible Bell Golf Ball Bulb
If you are replacing an unusual or unmarked lamp, send us a clear photograph of the existing bulb and cap, together with any reference printed on it.
A golf ball bulb is a compact, rounded lamp commonly used where a standard GLS bulb would be too large. The shape is also often described as P45.
Is a golf ball bulb the same as a candle bulb?
No. A golf ball bulb has a compact round shape, while a candle bulb is slimmer and usually tapers towards the top. Both shapes may be available with the same cap, so check both the shape and cap before ordering.
Which cap do I need for a golf ball bulb?
Golf ball bulbs can use E14, B15, E27 or B22 caps. Examine the existing bulb or lampholder carefully because the cap cannot be identified from the golf ball shape alone.
Should I choose a clear or opal golf ball bulb?
Choose clear filament glass when the bulb is visible and its decorative appearance matters. Choose opal when you prefer a softer, more diffused light source with less visible glare.
Are Bell golf ball LED bulbs dimmable?
The range includes both dimmable and non-dimmable options. Select a bulb specifically marked as dimmable and use it with a compatible LED dimmer.
Will a golf ball bulb fit inside a small lampshade?
Golf ball bulbs are designed for compact applications, but their exact dimensions vary. Measure the available space and compare it with the dimensions shown on the individual product page.
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