# Govee GU10 Smart Bulb 4-Pack, 400lm RGBWW

Source: https://www.ranked10.co.uk/tech/best-smart-bulbs/govee-gu10-smart-bulb-4-pack
Ranked #7 in "Best Smart Bulbs 2026: 10 Ranked, Wattage Claims Checked": https://www.ranked10.co.uk/tech/best-smart-bulbs

- Price: £39.99 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.6 from 2,363 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0CYL13KFX?tag=ranked10-21

The Govee Smart Bulb GU10 RGBWW is a four-pack of GU10 LED spotlights that connect over 2.4GHz Wi-Fi or Bluetooth and run from the Govee Home app, Alexa or Google Home. It takes number 7 in this guide. Each bulb is rated at 400 lumens and 4.8 watts, the four-pack is £39.99, and the listing carries a 4.6 rating from 2,363 ratings.

What makes this one worth a closer look is that its wattage fields are the right way round. Elsewhere in this guide the headline watts and the incandescent equivalent have been swapped or mislabelled; here the table gives 4.8 watts of draw against a 40-watt incandescent equivalent, which is what you would expect from an LED spotlight. The mismatch sits elsewhere. The spec table lists a single colour temperature of 2700 Kelvin, while the description says the bulbs adjust between 2700K and 6500K. The voltage appears twice, as both '220 Volts' and '220 to 240 Volts and 50 Hertz'. And the listing carries two shape labels at once, GU10 for the base and MR16 for the shape. At 400 lumens a bulb, the light output is the figure to compare against the fitting you are replacing, because 400 lumens is a modest spotlight rather than a room-filler.

Everything on this page comes from the Amazon listing itself. We have not tested these bulbs.

## Specification

| Field | Value |
|---|---|
| Price | £39.99 for the four-pack |
| Rating | 4.6 out of 5 from 2,363 ratings |
| Light output | 400 Lumens (Light Output Maximum and White Brightness both listed at 400 Lumens) |
| Wattage | 4.8 watts |
| Incandescent Equivalent | 40 Watts |
| Colour temperature | 2700 Kelvin (as listed; the description gives 2700 to 6500K) |
| Bulb base and shape | GU10 base, MR16 shape (as listed) |
| Energy label | F (as listed) |

## Questions people ask

**How bright is each Govee GU10 bulb?**

The listing gives 400 Lumens for both Light Output Maximum and White Brightness, and says brightness is adjustable from 0 to 400lm.

**Do these Govee bulbs work with Alexa?**

Yes. Govee lists control through Alexa and Google Home as well as the Govee Home app, and gives Voice as the control method.

**What colour temperature do the Govee GU10 bulbs run at?**

The spec table states 2700 Kelvin, but the description says colour temperature is adjustable between 2700K and 6500K.

**How much does the Govee four-pack cost?**

£39.99 for the four bulbs, as listed on the page.

**Can these Govee bulbs be used outdoors?**

The listing gives the indoor outdoor usage as Indoor, so the stated use is indoors.

**Do I need a hub or bridge?**

No hub is mentioned. The Govee bulbs connect over 2.4GHz Wi-Fi or Bluetooth and are controlled through the Govee Home app, with timer and schedule functions built in.