Amazon Basics Smart A19 Color-Changing LED Bulbs, 9 W, 800 Lumens, 4-Pack

Color-Changing Lumens: Amazon Basics Smart A19 LED bulbs add Alexa-controlled colour and dimming to indoor fixtures with an E26 base. This four-pack uses 2.4 GHz Wi-Fi without a hub, but works only with Alexa and does not support physical dimmers.

At a glance

Choose among 16 preset colour selections and adjust brightness from 5% to 100% in the Alexa app or by voice.
Alexa routines can schedule lights, including around sunrise and sunset, and app control is described as available away from home.
The Alexa app can group lights for room-level or whole-home commands.
Listing says no hub or third-party app is required and setup uses 2.4 GHz Wi-Fi.

Price

$34.20Save 20%

Reference price: ~~$42.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Four A19 bulbs with standard E26 bases make this pack suitable for replacing multiple compatible indoor bulbs.
App and voice dimming, colour selection, grouping and scheduling offer several Alexa-based ways to control lighting.
No hub is required according to the listing.

Cons

Alexa is the only supported assistant. The listing says Google Assistant, Apple HomeKit and SmartThings are not compatible.
Dimming is app- or voice-controlled only, so the bulbs are not compatible with a physical dimmer.

Technical specifications

16 specifications

Identity
Brand	Amazon Basics
Model	13aSB-A800ST-Q1T_4-Pack

Lighting
Light source	LED.
Wattage	9 watts
Incandescent equivalent	60 watts
White brightness	800 lumens
Colour	Multicoloured
Colour rendering index	100
Dimming	Dimmable

Connectivity and controls
Wireless connection listed	Wi-Fi
Control methods listed	Voice

Dimensions and installation
Form factor	Globe(G)
Bulb shape size	A19
Bulb base	E26 Medium
Weight listed	41 g

Electrical
Accepted voltage and frequency	100 to 120 Volts and 60 Hertz

What to know before buying

Use with 2.4 GHz Wi-Fi and Alexa. The listing states 100 to 120 Volts and 60 Hertz, so check that this voltage specification suits the intended Canadian installation. It describes use in damp indoor locations such as bathrooms, but does not claim outdoor use.

Who is it for?

A good fit for

Alexa households wanting app- or voice-controlled colour and dimming across several indoor fixtures.
Buyers seeking scheduled or grouped lighting without a separate hub.

Less suited to

Homes relying on Google Assistant, Apple HomeKit or SmartThings for smart-light control.
Fixtures controlled by a physical dimmer or installations needing outdoor-rated lighting.

Amazon Basics Smart A19 Color-Changing LED Bulbs, 9 W, 800 Lumens, 4-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 14,360 ratings

5 stars69%69%
4 stars12%12%
3 stars7%7%
2 stars2%2%
1 star10%10%

Customer feedback highlights easy setup and appreciation for the colour choices and white tones. Experiences are mixed on connectivity, value, brightness, ease of use, responsiveness and programmability. For Alexa users, the reported ease of setup may matter when adding several bulbs, while mixed connectivity and response experiences are relevant to routines and app control. The listing specifies 2.4 GHz Wi-Fi and Alexa-only operation, but those claims do not resolve individual connectivity experiences.