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![Mastery Mart 60 Pack GU10 [50-Watt] [Dimmable], Spotlight Led Bulbs, 2700K Soft White Warm Light, Beam Angle 40°, E26 Base, 400 Lumens Energy Star, UL Listed, 5.5W [50W Equivalent]](https://m.media-amazon.com/images/I/81ghTcQvx3L._AC_UL320_.jpg)









LED bulbs are available in many shapes, sizes, bases and performance specifications, making them suitable for more than just standard household lamps. Whether you are replacing an existing bulb, updating a fixture, improving task lighting or exploring smart lighting, the right LED bulb depends on the fixture and the way you use the space. This category brings together options that can help Canadian shoppers compare everyday and specialist lighting products in one place.
Start by identifying the bulb style required by your fixture. Common options include A19-style household bulbs, candelabra bulbs, globe bulbs, Edison-style decorative bulbs, reflector formats, MR16 bulbs and LED tube replacements. Some products are designed for specific applications such as chandeliers, bathroom mirrors, garages, workshops, warehouses or outdoor features. Checking the existing bulb shape and fixture specifications can help reduce the risk of selecting an incompatible replacement.
The base is one of the most important details to check before buying. Products in this category can use different bases, including E26, E27, E12, GU10, G9, MR16 and larger commercial-style bases. A bulb can have the right appearance and brightness but still be unsuitable if its base does not match the fixture. Before ordering, compare the base designation printed on the existing bulb or fixture with the product specifications.
LED bulbs use relatively little electrical power compared with traditional incandescent bulbs, so wattage alone does not tell you how much light a bulb produces. Lumens are a more useful measure of brightness. Product listings may also state an incandescent watt-equivalent figure to make comparison easier. For Canadian shoppers replacing existing bulbs, consider both the desired brightness and the fixture's maximum permitted wattage or equivalent rating.
Colour temperature affects the appearance of the light. Warm white options can create a softer, more relaxed atmosphere for bedrooms, living rooms and decorative spaces, while daylight or cooler options can provide a brighter, more neutral appearance for work areas, garages and utility spaces. Many LED bulbs list their colour temperature in Kelvin, such as 2700K, 3000K, 4000K, 5000K or 6500K. Comparing this number can make it easier to select a consistent lighting appearance throughout a room or property.
If you use a dimmer switch, verify that the LED bulb is specifically identified as dimmable and that it is compatible with the installed control. Smart LED bulbs provide another option for shoppers looking for app-based controls, voice integration, adjustable colours or automated lighting. Smart models may support platforms such as Alexa, Google Assistant or Apple Home, but compatibility varies by product, so check the individual listing before purchasing.
LED tube products can be useful when replacing fluorescent-style lighting in garages, workshops, offices and larger spaces. T8 and T12 replacement products may differ in length, power, colour temperature and installation method. Some are designed for plug-and-play use, while others require ballast bypass installation or a particular wiring configuration. Read the installation requirements carefully and make sure the product matches the existing fixture before replacing a tube.
Lighting can also contribute to the appearance of a room. Decorative LED bulbs are available in filament-inspired Edison styles, globe shapes and candelabra formats that can complement chandeliers, pendant lights, bathroom fixtures and exposed-bulb fittings. Clear glass, vintage-inspired designs and different colour temperatures allow shoppers to balance decorative appearance with practical illumination.
Before selecting an LED bulb, compare the base type, bulb shape, dimensions, voltage, lumens, wattage, colour temperature and dimming requirements. For specialty or outdoor applications, also check the product's environmental or fixture compatibility specifications. Pack quantity is another practical consideration: multi-packs can be useful when replacing several bulbs with the same specification, while individual or smaller packs may make more sense for occasional replacements.
Use the LED bulb selection to compare products for home, office, garage, workshop, decorative and specialist lighting requirements. The category includes a variety of formats and specifications, so focusing on compatibility first can help you narrow down suitable options. For the best match, compare the product details with your existing fixture and choose the combination of brightness, colour, base and features that fits your lighting project.
Find LED bulbs for a wide range of lighting needs, from everyday room lighting and decorative fixtures to garages, workshops, commercial spaces, smart lighting and specialty applications. The LED bulb category includes familiar household formats as well as tube-style, candelabra, globe, reflector, MR16, smart and high-output options. Use the available product selection to compare bulb type, socket or base, brightness, colour temperature, dimming capability, pack size and intended application before choosing the right fit.