diff --git a/bundles/org.openhab.binding.miio/README.md b/bundles/org.openhab.binding.miio/README.md
index 19f6baa3a26..abe1121cbc7 100644
--- a/bundles/org.openhab.binding.miio/README.md
+++ b/bundles/org.openhab.binding.miio/README.md
@@ -505,6 +505,7 @@ Currently the miio binding supports more than 360 different models.
| Yeelight LED Bulb 1S（Color） | miio:basic | [yeelink.light.color4](#yeelink-light-color4) | Yes | |
| Mi Smart LED Bulb Essential (White and Color) | miio:basic | [yeelink.light.color5](#yeelink-light-color5) | Yes | |
| Yeelight Smart LED Bulb 1SE (color) | miio:basic | [yeelink.light.colora](#yeelink-light-colora) | Yes | |
+| Yeelight Smart LED Bulb W3 (color) | miio:basic | [yeelink.light.colorb](#yeelink-light-colorb) | Yes | |
| Yeelight LED Bulb (Tunable) | miio:basic | [yeelink.light.ct2](#yeelink-light-ct2) | Yes | |
| Mi LED Desk Lamp | miio:basic | [yeelink.light.lamp1](#yeelink-light-lamp1) | Yes | |
| Mi Smart LED Desk Lamp Pro | miio:basic | [yeelink.light.lamp2](#yeelink-light-lamp2) | Yes | |
@@ -4403,6 +4404,19 @@ Note, not all the values need to be in the json file, e.g. a subset of the param
| colorflow | Switch | Color Flow | |
| name | String | Name | |
+### Yeelight Smart LED Bulb W3 (color) (yeelink.light.colorb) Channels
+
+| Channel | Type | Description | Comment |
+|----------------------------|----------------------|------------------------------------------|------------|
+| power | Switch | Power | |
+| brightness | Dimmer | Brightness | |
+| delayoff | Number:Time | Shutdown Timer | |
+| colorTemperature | Number | Color Temperature | |
+| rgbColor | Color | RGB Color | |
+| colorMode | Number | Color Mode | Note, currently only supporting switching to RGB or CT mode. Value mapping `["0"="Default","2"="CT mode","1"="RGB mode","3"="HSV mode","4"="Color Flow mode","5"="Night Light mode"]` |
+| colorflow | Switch | Color Flow | |
+| name | String | Name | |
+
### Yeelight LED Bulb (Tunable) (yeelink.light.ct2) Channels
| Channel | Type | Description | Comment |
@@ -10736,6 +10750,22 @@ Switch colorflow "Color Flow" (G_light) {channel="miio:basic:light:colorflow"}
String name "Name" (G_light) {channel="miio:basic:light:name"}
```
+### Yeelight Smart LED Bulb W3 (color) (yeelink.light.colorb) item file lines
+
+note: Autogenerated example. Replace the id (light) in the channel with your own. Replace `basic` with `generic` in the thing UID depending on how your thing was discovered.
+
+```java
+Group G_light "Yeelight Smart LED Bulb W3 (color)"
+Switch power "Power" (G_light) {channel="miio:basic:light:power"}
+Dimmer brightness "Brightness" (G_light) {channel="miio:basic:light:brightness"}
+Number:Time delayoff "Shutdown Timer" (G_light) {channel="miio:basic:light:delayoff"}
+Number colorTemperature "Color Temperature" (G_light) {channel="miio:basic:light:colorTemperature"}
+Color rgbColor "RGB Color" (G_light) {channel="miio:basic:light:rgbColor"}
+Number colorMode "Color Mode" (G_light) {channel="miio:basic:light:colorMode"}
+Switch colorflow "Color Flow" (G_light) {channel="miio:basic:light:colorflow"}
+String name "Name" (G_light) {channel="miio:basic:light:name"}
+```
+
### Yeelight LED Bulb (Tunable) (yeelink.light.ct2) item file lines
note: Autogenerated example. Replace the id (light) in the channel with your own. Replace `basic` with `generic` in the thing UID depending on how your thing was discovered.
diff --git a/bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/MiIoDevices.java b/bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/MiIoDevices.java
index 308a357d3ae..61e652c4008 100644
--- a/bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/MiIoDevices.java
+++ b/bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/MiIoDevices.java
@@ -356,6 +356,7 @@ public enum MiIoDevices {
YEELINK_LIGHT_COLOR4("yeelink.light.color4", "Yeelight LED Bulb 1S（Color）", THING_TYPE_BASIC),
YEELINK_LIGHT_COLOR5("yeelink.light.color5", "Mi Smart LED Bulb Essential (White and Color)", THING_TYPE_BASIC),
YEELINK_LIGHT_COLORA("yeelink.light.colora", "Yeelight Smart LED Bulb 1SE (color)", THING_TYPE_BASIC),
+ YEELINK_LIGHT_COLORB("yeelink.light.colorb", "Yeelight Smart LED Bulb W3 (color)", THING_TYPE_BASIC),
YEELINK_LIGHT_CT2("yeelink.light.ct2", "Yeelight LED Bulb (Tunable)", THING_TYPE_BASIC),
YEELINK_LIGHT_LAMP1("yeelink.light.lamp1", "Mi LED Desk Lamp", THING_TYPE_BASIC),
YEELINK_LIGHT_LAMP2("yeelink.light.lamp2", "Mi Smart LED Desk Lamp Pro", THING_TYPE_BASIC),
diff --git a/bundles/org.openhab.binding.miio/src/main/resources/OH-INF/i18n/basic.properties b/bundles/org.openhab.binding.miio/src/main/resources/OH-INF/i18n/basic.properties
index a13c88959ea..853b5847559 100644
--- a/bundles/org.openhab.binding.miio/src/main/resources/OH-INF/i18n/basic.properties
+++ b/bundles/org.openhab.binding.miio/src/main/resources/OH-INF/i18n/basic.properties
@@ -297,6 +297,7 @@ thing.yeelink.light.color3 = Mi LED Smart Bulb (White and Color)
thing.yeelink.light.color4 = Yeelight LED Bulb 1S（Color）
thing.yeelink.light.color5 = Mi Smart LED Bulb Essential (White and Color)
thing.yeelink.light.colora = Yeelight Smart LED Bulb 1SE (color)
+thing.yeelink.light.colorb = Yeelight Smart LED Bulb W3 (color)
thing.yeelink.light.ct2 = Yeelight LED Bulb (Tunable)
thing.yeelink.light.lamp1 = Mi LED Desk Lamp
thing.yeelink.light.lamp2 = Mi Smart LED Desk Lamp Pro
diff --git a/bundles/org.openhab.binding.miio/src/main/resources/database/yeelink.light.color1.json b/bundles/org.openhab.binding.miio/src/main/resources/database/yeelink.light.color1.json
index 4cf86731c38..e44f8be7ff9 100644
--- a/bundles/org.openhab.binding.miio/src/main/resources/database/yeelink.light.color1.json
+++ b/bundles/org.openhab.binding.miio/src/main/resources/database/yeelink.light.color1.json
@@ -11,7 +11,8 @@
"yeelink.light.bslamp1",
"yeelink.light.bslamp2",
"yeelink.light.bslamp3",
- "yeelink.light.colora"
+ "yeelink.light.colora",
+ "yeelink.light.colorb"
],
"maxProperties": 7,
"channels": [