Rank #6 in Best Smart Bulbs 2026: 10 Ranked, Wattage Claims Checked
Lepro B22 Smart Bulb 2-Pack, 1100lm, CRI 90
Price and rating as shown on Amazon when we collected them. Both change.
The Lepro AI Smart Bulb is a two-pack of colour-changing B22 bayonet bulbs, listed at £16.99 and rated 4.3 out of 5 from 2,583 ratings. It sits at number 6 in this guide.
Its spec table is where it earns its place, because the headline figures hold up. The title says 10W and 1100 lumens, and the table backs both: 10 watts appears three times (Wattage, Power Consumption, Light Source Wattage) and 1100 lumens twice (Light Output Maximum, White Brightness). That works out at roughly 110 lumens per watt, high for a household LED. Not everything is as tidy. The table gives 220 Volts in one field and 220 to 240 Volts and 50 Hertz in another, lists the shape as A19 on a bulb the title calls B22, and pins the colour temperature at 2700 Kelvin even though the bullets promise tunable white from warm to cool. The 75 Watt Incandescent Equivalent in the table never appears in the title or the bullets. Everything on this page comes from the Amazon listing for this product, not from testing we carried out ourselves.
How those 2,583 ratings break down
An average hides its own shape. This is the spread behind the 4.3 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £16.99 for the two-pack as titled |
|---|---|
| Rating | 4.3 out of 5 from 2,583 ratings |
| Wattage | 10 watts, repeated as Power Consumption and Light Source Wattage |
| Light Output | 1100 lumens, repeated as Light Output Maximum and White Brightness |
| Incandescent Equivalent | 75 Watts (the title and bullets never mention it) |
| Colour Temperature | 2700 Kelvin (as listed, though the bullets promise tunable warm-to-cool white) |
| Voltage | 220 Volts in one field, 220 to 240 Volts and 50 Hertz in another (as listed) |
| Bulb Shape Size | A19 on a B22 bayonet bulb (as listed) |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“This bulb is plenty bright at 1100lm and was a breeze to set up on the app. It works perfectly with both iOS and Android, and the voice control via Alexa/Google Assistant is very responsive.The AI lighting modes add a nice personalized touch that sets it apart.Definitely planning to add more Lepro devices to build out my home ecosystem.”
Verified purchase“The Lepro AI Smart Bulb B22 works really well. It's bright, connects to WiFi without any trouble and responds quickly through the app and voice control. The colours and dimming options are smooth, and it's simple to set up routines. Overall, a great smart bulb for the price.”
What it is up against
The rivals it was ranked against in Best Smart Bulbs 2026: 10 Ranked, Wattage Claims Checked.
Questions people ask
What is the wattage of the Lepro AI Smart Bulb?
The listing gives 10 watts in three separate fields: Wattage, Power Consumption and Light Source Wattage.
How bright is the Lepro AI Smart Bulb?
The listing states 1100 lumens in two fields, Light Output Maximum and White Brightness, and the title also says 1100lm.
What fitting does the Lepro AI Smart Bulb use?
The title says B22, a bayonet cap. The spec table lists the Bulb Shape Size as A19, which is the American shape code, so the two fields describe the same bulb differently.
What colour light does the Lepro AI Smart Bulb produce?
The bullets claim 16 million colours plus tunable white from warm to cool, while the spec table gives a single Color Temperature of 2700 Kelvin.
How many bulbs are in the pack and what does each cost?
The title says 2 Pack and the price is £16.99, which works out at about £8.50 a bulb.
Does the Lepro AI Smart Bulb work with Alexa and Google Assistant?
The bullets state it works with both, with control through the Lepro APP over 2.4GHz WiFi and Bluetooth as well.
Comments
Reader comments are not checked against the manufacturer's claims above.
No comments yet
Be the first to add something we missed — a price change, a spec that turned out wrong, or how one of these held up.
Leave a comment
No account needed. Own one of these? Tell other readers how it actually performed.