The Best Cheap Smart Light Bulbs of 2019

A "smart bulb" can be controlled wirelessly by a phone, tablet or home automation system.

Many smart lights are dimmable and color-changing. These LED bulbs have a built-in dimmer, which is convenient, because not all LED light bulbs are compatible with traditional dimmer switches.

All smart bulbs are wireless, but not all use the same connection type. Some bulbs have a WiFi radio built-in; others connect over Bluetooth or a smart home protocol like Z-Wave. Only WiFi-connected bulbs can be controlled while away from home.

The earliest smart lights required a hub to work, but today, there are many "no-hub" bulbs that work as standalone devices. Bulbs that are compatible with voice assistants like Amazon Alexa, Google Assistant and Siri (via Apple HomeKit) might use a smart speaker (sold separately) as a defacto hub.

Smart lights are generally for indoor use, but some bulbs like the Philips Hue Lily are explicitly made to work outdoors (and have security features like motion detection). There are also bulbs that are designed for recessed lighting fixtures. My experience is that all LED bulbs, smart or not, will not last as long in an enclosed fixture because the heat build-up causes problems with the circuitry.

Smart bulbs aren't "worth it" from a money-saving/energy-efficient standpoint. Today, a decent A19 (60-watt equivalent) LED bulb can be bought for around $1.20. And pairing one of these bulbs with a cheap smart plug will let you turn a light on or off wirelessly.

But, if you're into mood lighting or complete home automation, a smart bulb is a reasonably priced addition to a smart home. Here are the best-reviewed smart bulbs (equivalent to a 60W incandescent bulb, or brighter) that have sold for $25 or less (per bulb) in the last 12 months:


Good Price: $28 | Great Deal: $25

These smart bulbs are easy to install and control with "Smart Life" (an app), according to several Amazon customers. Some reviewers had difficulty pairing these 2.4GHz bulbs with a dual-band (5GHz and 2.4GHz) router. A few reviewers say these bulbs have a “cold and sterile” white light; many customers wish that the colored lighting was brighter.


Good Price: $17 | Great Deal: $15

This smart light pairs easily with Alexa, according to several Amazon customers. Some reviewers who ordered more than one bulb say that the light from the bulbs didn’t match. (Note: One reviewer claims that bulbs sold in single packs are daylight-colored and 2-packs are ‘warm’ bulbs.) A few frustrated customers weren't able to connect these bulbs to a WiFi network and gave up trying.


Good Price: $24 | Great Deal: $19

These smart bulbs are bright like a 100W incandescent bulb and have a pleasant warm white tone, according to several Amazon customers. Even happy reviewers say these bulbs are a pain to install (and some share their own instructions). A few customers say that the color-changing options are limited when using Alexa voice commands.



 
 
John DeFeo