Vizio SB4021M-B1 Soundbar Remote
$63.99 Original price was: $63.99.$31.99Current price is: $31.99.
- ✅ Direct replacement: For Vizio SB4021M-B1 remote control
- ✅ Compatible with: SB4021M-A1, SB4020M-A0, SB4021M plus 2 more
- ✅ Plug and play: Just add batteries — works instantly
- ✅ Familiar design: Same button layout as your original
269 in stock
Lost or broken Vizio remote? The SB4021M-B1 replacement remote is a direct substitute that works with 5 Vizio Remote models, including the SB4021M-A1, SB4020M-A0, SB4021M. No programming or pairing is required — simply insert two 1.5V AAA alkaline batteries and the remote is ready to control your Vizio sound bar right out of the package.
This Vizio replacement remote control also supports additional models such as the SB4020M-B0 and SB4020MA0M420SL, making it a versatile choice for home theater sound bar owners. The familiar button layout mirrors the original remote, giving you reliable access to volume, input, and audio mode controls for a seamless listening experience.
Technical Specifications
| Brand | Vizio Compatible |
| Part Number | SB4021M-B1 |
| Device Type | Soundbar Remote |
| Connectivity | Infrared (IR) |
| MPN | SB4021M-B1 |
Key Features
- Replacement for lost, broken, or worn-out Vizio SB4021M-B1
- Compatible with 5 Vizio Soundbar models
- No programming or pairing required — ready to use out of the box
- Complete control over power, volume, channels, menu, and inputs
- Standard battery compartment — uses common AAA or AA batteries
Compatible Vizio TVs
This remote works with the following 5 Vizio models:
| Part Number | SB4021M-B1 |
|---|---|
| Compatible Brand | Vizio |
| Device Type | Soundbar Remote |
| Connectivity | Infrared (IR) |
| Compatible Model | SB4020M-A0, SB4020M-B0, SB4020MA0M420SL, SB4021M, SB4021M-A1 |
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