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Smart Wi‑Fi bulbs put flexible lighting control within reach of any home without the expense or complexity of bridges and hubs. Modern models offer full color, temperature tuning, fine-grained dimming and scheduling, plus voice control through popular assistants. For many households, a few well-placed smart bulbs deliver instant ambiance, enhanced safety through presence simulation, and energy savings compared with legacy incandescent lamps.
When choosing Wi‑Fi bulbs, focus on compatibility with your lamp sockets (E27 versus B22), the brightness in lumens rather than wattage, color and color temperature range, whether the bulb requires a separate hub, and the ecosystem and app experience. Connectivity limited to 2.4 GHz Wi‑Fi remains common, so check router settings before buying. Also consider special features such as Matter support, scene presets, and whether bulbs can restore their last state after a power cut. The following five options cover two‑pin bayonet and screw‑fit sockets, single bulbs and multi‑packs, and a range of feature sets from budget multicolor bulbs to Matter-enabled units.
1. Tapo L530B (2-Pack) Smart Bulb
Best Value Two-Pack for B22 Sockets
| SPECIFICATIONS | • Technology: LED, Wi‑Fi • Base: B22 bayonet • Wattage (equivalent): 8.7W (60W equivalent) • Brightness: Approximately 800 lumens (inferred) • Color Options: 16,000,000 colours See more |
| TODAY'S BEST DEALS |  £15.99 |
| REASONS TO BUY | +Two‑bulb pack supplies immediate smart control for multiple fixtures +Extensive color palette with 16 million hues and wide dimming range +No hub required - connects directly to 2.4 GHz Wi‑Fi +App includes schedules, sunrise/sunset modes and away simulation +Energy saving LED design with automatic restore last state |
| REASONS TO AVOID | -Requires 2.4 GHz Wi‑Fi network - not compatible with 5 GHz only setups -Color accuracy and ecosystem depth not as extensive as premium brands -B22 base limits compatibility to bayonet fittings |
Review
This two‑pack targets buyers who want straightforward smart lighting coverage for multiple fixtures without adding a hub. The bulbs offer a full color spectrum and a claimed dimming range down to 1 percent, which is sufficient for mood lighting, home cinemas, and gradual wake‑up scenes. The inclusion of scheduling, sunrise/sunset automation and an away mode makes them useful for basic home automation and security routines.
Setup flows through a dedicated companion app and voice assistant linking, and the bulbs connect directly to 2.4 GHz Wi‑Fi. That simplifies installation but requires a compatible router configuration. In daily use the bulbs deliver consistent color saturation and rapid response to app and voice commands. The restore last state function prevents unexpected bright‑on events after power cuts and helps preserve chosen scenes.
Build quality is solid for the category, and the two‑pack format delivers immediate value for rooms with multiple bayonet sockets. Power draw is low for LED class bulbs while still providing useful lumen output for general interior lighting. Users who need professional color fidelity or who rely on a different smart home standard may prefer a different ecosystem, but these bulbs cover most consumer needs at the entry to midlevel range.
2. Tapo L530B Smart Bulb
Best Single B22 Bulb for Entry-Level Users
| SPECIFICATIONS | • Technology: LED, Wi‑Fi • Base: B22 bayonet • Wattage (equivalent): 8.7W (60W equivalent) • Brightness: Around 800 lumens (inferred) • Color Options: 16,000,000 colours See more |
| TODAY'S BEST DEALS | £6.99 |
| REASONS TO BUY | +Simple plug‑and‑play replacement for B22 fittings +Wide color and temperature range with fine dimming control +Direct Wi‑Fi connection with no additional hardware required +Good companion app features including device sharing and automation |
| REASONS TO AVOID | -Dependent on vendor app and cloud services for some features -Limited compatibility with 5 GHz Wi‑Fi networks -B22 form restricts use to bayonet sockets |
Review
This single‑bulb option is aimed at users replacing an individual bayonet lamp and wanting app and voice control without a hub. The bulb performs well for reading lamps, desk fixtures and accent lighting, with vibrant color reproduction for scenes and parties as well as usable whites for everyday tasks. Dimming is smooth and the lowest brightness levels are useful for bedrooms and media rooms.
Connectivity and control rely on the companion app and standard voice assistant integrations. Device sharing makes it easy to grant control to household members and scheduling options cover typical automation needs. The lack of hub simplifies setup but means the router must support 2.4 GHz connections for reliable operation.
For buyers who need a single reliable smart bulb for a living space or workspace, this model hits the right balance of features and ease of use. Those requiring advanced color calibration or local‑only control may find the ecosystem limited compared with premium alternatives, but the overall experience meets the needs of most mainstream smart‑home setups.
3. Tapo L530E Smart Bulb
Best E27 Screw‑Fit for Standard Lamps
| SPECIFICATIONS | • Technology: LED, Wi‑Fi • Base: E27 screw • Wattage (equivalent): 8.3W (60W equivalent) • Brightness: Approximately 800 lumens (inferred) • Color Options: 16,000,000 colours See more |
| TODAY'S BEST DEALS | £7.99 |
| REASONS TO BUY | +Standard E27 fitting suits most lamps and fixtures +Wide color and white temperature control for mixed use +No hub required with easy setup via companion app +Good balance of brightness and energy efficiency |
| REASONS TO AVOID | -Relies on app for advanced controls and scenes -May not offer the same color precision as premium lighting systems |
Review
This screw‑fit bulb is designed to drop into lamps and ceiling fixtures that use an E27 base, making it a practical choice for living rooms, bedside lamps and floor lamps. Color control and temperature tuning let the same unit handle party lighting and task lighting, while the dimming range supports low light scenes without noticeable flicker.
The Wi‑Fi based setup eliminates the need for an extra hub and integrates with popular voice assistants for hands‑free adjustments. The companion app supports scheduling and remote control, useful for automating daily routines or setting lights to simulate occupancy when away. Restoration of the last light state after power interruptions reduces surprises when electricity returns.
For households seeking a versatile, easy to install smart bulb in common fixtures, this model provides reliable performance and value. Users expecting ultra‑accurate color rendering for photography or professional lighting should consider higher‑end options, but for everyday smart home lighting this bulb offers a strong mix of features.
4. Govee RGBWW Smart Bulb
Best for Matter Support and Extra Brightness
| SPECIFICATIONS | • Technology: LED, Wi‑Fi, Matter compatible • Base: B22 bayonet • Wattage (equivalent): 9W (comparable to 60W incandescent) • Brightness: 800 lumens • Color Options: 16,000,000 colours See more |
| TODAY'S BEST DEALS | £13.99 |
| REASONS TO BUY | +Matter compatibility provides broader smart home interoperability +Higher rated brightness at 800 lumens for better room illumination +Extensive scene library and group control in the app +Solid color range and reliable voice assistant support |
| REASONS TO AVOID | -Not compatible with legacy dimmer switches -Requires 2.4 GHz Wi‑Fi and up to date app firmware for Matter features |
Review
This two‑pack stands out by adding Matter compatibility and slightly higher lumen output, which benefits rooms where a single bulb must provide more usable light. The selection of 54 preset scenes accelerates setup for common moods and activities, while group control allows synchronized behavior across multiple bulbs. Matter support improves future proofing by easing integration with other ecosystems.
Color rendering and whites are balanced for home use, and the 800 lumen rating produces a clearly brighter result than many budget multicolor bulbs. The bulbs work well in living areas and kitchens where both color and practical illumination are required. App control is intuitive and voice control responds reliably through popular assistants.
One practical limitation is explicit incompatibility with wall dimmer switches, so these bulbs perform best when controlled digitally via app or voice. Additionally, Matter functionality depends on firmware and matching controller support, so full interoperability may require an updated hub or controller in some setups. For users prioritizing cross‑platform compatibility and higher brightness, this pair is a strong choice.
5. Tapo L530E (2-Pack) E27 Smart Bulb
Best Two‑Pack for E27 Fixtures
| SPECIFICATIONS | • Technology: LED, Wi‑Fi • Base: E27 screw • Wattage (equivalent): 8.3W (60W equivalent) • Brightness: Approximately 800 lumens (inferred) • Color Options: 16,000,000 colours See more |
| TODAY'S BEST DEALS | £12.99 |
| REASONS TO BUY | +Two bulbs cover multiple E27 fixtures for consistent lighting +Good mix of color and usable white light for living spaces +No hub required and easy voice assistant pairing +Energy efficient and includes scheduling and away modes |
| REASONS TO AVOID | -Dependent on vendor app for advanced features and sharing -Not the top choice for users who need local‑only control or professional color accuracy |
Review
This two‑pack is tailored for households with screw‑fit lamps that want consistent smart control across multiple fixtures. Color and white tuning provide flexible lighting for everyday tasks and ambient scenes, and the bulbs deliver usable brightness for medium sized rooms without excessive power draw. Fine dimming control is useful for bedroom and media room setups.
Operation is straightforward: connect to the home 2.4 GHz Wi‑Fi, configure schedules and link the bulbs to voice assistants for hands‑free control. Device sharing is supported for family members and away mode adds a simple layer of security. The bulbs restore their previous state after power disruptions, which prevents unexpected full‑brightness starts.
Build quality and reliability are appropriate for budget to midrange smart bulbs. The package offers immediate coverage for homes that use E27 fittings and prefer a single ecosystem for both automation and voice control. Users looking for advanced local integration or the absolute best color fidelity should consider higher tier products, but for general smart lighting duties this set provides good functionality and value.
Summary
For shoppers who want the best mix of affordability and features in bayonet fittings, the two‑pack option in this list delivers strong value with full color control, schedules and reliable app and voice integration. It is a good pick for living rooms and multiple fixture setups where two bulbs will be installed together. Buyers replacing single fixtures in B22 sockets will appreciate the single‑bulb option that keeps setup simple while offering the same color range and automation.
Screw‑fit E27 fixtures are best served by the E27 options on this list, which combine standard lamp compatibility with solid dimming and color tuning for bedrooms, floor lamps and table lamps. For users who prioritize platform interoperability, the Matter‑enabled pair provides extra future proofing and higher lumen output for better room illumination; it is the recommended choice when cross‑brand compatibility and brighter output are priorities.
Overall, budget‑minded users will find dependable performance across these models, while those who require professional color accuracy, local‑only control or compatibility with dimmer switches should verify those specific needs against product limitations. Match the base type, check router compatibility with 2.4 GHz networks, and choose the pack size and ecosystem that best fits the room and automation goals.
