6 Best Alternatives to the Shelly 1L No-Neutral Relay Switch (2026)

How alternatives compare to Shelly 1L

Shelly 1L No-Neutral Wi-Fi Relay Switch

This Shelly 1L variant shares the no-neutral and no-hub Wi-Fi design of the original model. It targets tight spaces with a slim 0.59-inch height, which is thinner than the 1.61-inch height of the standard version. The width increases slightly to 1.5 inches, and the length extends to 1.69 inches. You gain a compact profile for deeper electrical boxes. You lose the specific 1.42-inch width of the base model. This option suits users who prioritize vertical clearance over horizontal width in their switch boxes. Both models support Alexa and Google Home for direct voice control without additional hardware.

TREATLIFE Single-Pole Wi-Fi Smart Light Switch

The TREATLIFE switch requires a neutral wire, which is a key difference from the Shelly 1L that operates without one. It fits standard single-pole wall boxes, measuring 4.84 inches wide, making it much larger than the compact Shelly relay. It adds SmartThings compatibility alongside Alexa and Google Home support. You trade the ability to retrofit old switches without wiring changes for broader ecosystem integration. This model works best if you have a neutral wire available and want SmartThings automation. The larger faceplate provides a traditional switch appearance rather than a hidden relay behind an existing switch.

GHome Smart 2-in-1 Dual Smart Plug

The GHome Smart plug offers a different approach by replacing the outlet rather than the wall switch. It controls two devices in one space, unlike the single-circuit Shelly 1L relay. It requires no neutral wire and no hub, similar to the original. You gain the ability to manage lamps or fans directly via the outlet. You lose the ability to control hardwired lighting circuits through a wall switch. This option suits users who want to automate portable electronics without any electrical installation. It supports Alexa and Google Home for voice control, providing a simple plug-and-play solution for non-wired devices.

MOES WiFi Ceiling Fan Light Switch

The MOES switch controls both ceiling fans and lights separately, offering more functionality than the single-relay Shelly 1L. It requires a neutral wire, unlike the Shelly model which works without one. It supports Tuya, Alexa, and Google Home for voice control. You gain independent speed adjustment for fans and light dimming or on/off control. You lose the no-neutral wiring advantage, requiring a neutral wire in your wall box. This option fits single-gang installations where you need to control multiple fixtures. It provides a dedicated switch face rather than a hidden relay behind an existing switch.

Tapo Kasa Smart Plug Mini

The Tapo Kasa plug controls indoor appliances via the wall outlet, avoiding wall switch modifications entirely. It requires no neutral wire and no hub, matching the Shelly 1L setup requirements. It supports Alexa and Google Home for voice commands. You gain simplicity for controlling lamps or fans without touching existing wiring. You lose the ability to integrate with smart home automation platforms beyond basic voice control. This option suits users who want to automate existing devices without electrical work. It is designed for indoor use only, providing a compact plug solution for moderate-power electronics.

TREATLIFE 3-Way Smart Dimmer Switch 2 Pack

The TREATLIFE 3-Way Dimmer supports multi-location control, which the single-relay Shelly 1L does not. It requires a neutral wire, unlike the Shelly model. It offers dimming capabilities in addition to on/off control. You gain the ability to adjust light levels from multiple switch locations. You lose the no-neutral wiring advantage and the compact relay form factor. This option fits homes with neutral wires and 2.4GHz Wi-Fi networks. It supports Alexa and Google Home for voice control. The larger faceplate provides a traditional dimmer switch appearance, suitable for users who want adjustable lighting rather than simple relay switching.

Quick picks

Our 7 picks

1 Best overall

Shelly 1L No-Neutral Relay Switch

Best for: Retrofitting existing switches without neutral wire

Smart Home Compatibility

Alexa, Google Home

Hub Requirement

No Hub Required

Wiring Requirement

No Neutral Required

Switch Function

Relay Switch

Connectivity

Wi-Fi

Dimensions

0.67 × 1.42 × 1.61 inches

View on Amazon: Shelly 1L No-Neutral Relay Switch Affiliate link

The Shelly 1L is a compact relay switch designed for retrofitting existing wall switches. It requires no neutral wire, making it suitable for tight electrical boxes. The unit connects directly via Wi-Fi without a hub. It supports 110-230V AC loads and works with Alexa and Google Home. Its small dimensions allow installation behind standard switches.

Pros

• No neutral wire required for installation
• Direct Wi-Fi connectivity without a hub
• Supports 110-230V AC voltage range
• Compatible with Alexa and Google Home

Cons

• Limited to single-pole relay switching
• No physical display or status indicator mentioned
• Requires existing wall switch for manual control

Good fit if

• You need to upgrade a switch without neutral wiring
• You want direct Wi-Fi control without extra hubs
• You have limited space behind the wall switch

Skip if

• You require a neutral wire for your setup
• You need multi-gang switch compatibility
• You prefer a switch with a built-in display

Verdict: Shelly 1L No-Neutral WiFi Relay Switch fits users with existing switches and no neutral wire. It offers direct Wi-Fi control for simple automation tasks.

2 Best premium

Shelly 1L No-Neutral Wi-Fi Relay Switch

Best for: tight spaces with no neutral wire

Smart Home Compatibility

Alexa, Google Home

Hub Requirement

No Hub Required

Wiring Requirement

No Neutral Required

Connectivity

Wi-Fi

Dimensions

1.69 × 1.5 × 0.59 inches

Weight

1.98 ounces

View on Amazon: Shelly 1L No-Neutral Wi-Fi Relay Switch Affiliate link

The Shelly 1L is a compact Wi-Fi relay switch designed for retrofitting behind existing wall plates. It requires no neutral wire, making it suitable for older wiring setups. The unit measures 1.5 by 1.69 inches and weighs 1.98 ounces. It connects directly to your Wi-Fi router without a hub. It works with Alexa and Google Home for voice control. This device suits users who need a small, hub-free solution for smart lighting.

Pros

• No neutral wire required for installation
• Connects directly to Wi-Fi without a hub
• Compact dimensions of 1.5 by 1.69 inches
• Compatible with Alexa and Google Home

Cons

• Lacks visible status LED for manual toggle feedback
• No Bluetooth or Zigbee connectivity options
• Limited to single-pole relay control only

Good fit if

• You have no neutral wire in your switch box
• You want to avoid buying a separate hub
• You need a small device for tight spaces

Skip if

• You require a neutral wire connection
• You need a display or status LED
• You prefer Zigbee or Bluetooth connectivity

Verdict: Shelly 1L No-Neutral Relay Switch fits users with tight spaces and no neutral wires. It offers direct Wi-Fi control for simple automation tasks.

3 Best smartthings

TREATLIFE Single-Pole Wi-Fi Smart Light Switch

Best for: SmartThings users with neutral wires

Smart Home Compatibility

Alexa, Google Home, SmartThings

Hub Requirement

No Hub Required

Connectivity

2.4 GHz Wi-Fi

Wiring Requirement

Neutral Required

Circuit Type

Single Pole

Switch Function

On/Off Switch

View on Amazon: TREATLIFE Single-Pole Wi-Fi Smart Light Switch Affiliate link

This TREATLIFE switch requires a neutral wire and connects to 2.4 GHz Wi-Fi. It works with Alexa, Google Home, and SmartThings. You can control lights via the Smart Life app or voice commands. It supports single-pole wiring only. The unit includes a screwless wall plate. It is rated for 1250W and 10A loads. You get remote access and scheduling features.

Pros

• Compatible with SmartThings, Alexa, and Google Home
• No hub required for 2.4 GHz Wi-Fi connection
• Includes screwless snap-on wall plate
• Supports timer and countdown scheduling

Cons

• Requires a neutral wire for installation
• Does not support dimming functions
• Incompatible with 3-way wiring setups

Good fit if

• You have a neutral wire available at the switch box
• You use SmartThings for home automation
• You need a single-pole on/off switch

Skip if

• You require a 3-way switch configuration
• You need dimming capabilities for your lights
• You only have 5 GHz Wi-Fi available

Verdict: TREATLIFE Smart Light Switch fits users who need SmartThings integration and have a neutral wire. It provides reliable on/off control without a hub. You should choose this model if your setup supports single-pole wiring.

4 Also great

GHome Smart 2-in-1 Dual Smart Plug

Best for: Managing two devices in one outlet space

Smart Home Compatibility

Alexa, Google Home Assistant

Hub Requirement

No Hub Required

Connectivity

2.4GHz Wi-Fi, Bluetooth

Maximum Load

15A / 1800W

View on Amazon: GHome Smart 2-in-1 Dual Smart Plug Affiliate link

This GHome Smart Plug offers two independent outlets in a single compact unit. It supports 15A and 1800W loads, making it suitable for heavier devices. You can control it via the GHome, Smart Life, or Tuya apps. It connects to 2.4GHz Wi-Fi and Bluetooth for setup. Voice control works with Alexa and Google Home. It includes timer scheduling and group controls. This is a space-saving option for managing multiple devices.

Pros

• Two independent outlets in one compact unit
• Supports up to 15A and 1800W load
• Compatible with Alexa and Google Home
• Connects via 2.4GHz Wi-Fi and Bluetooth
• Includes timer and schedule automation features

Cons

• Does not support 5GHz Wi-Fi networks
• Requires initial setup via app before linking to voice assistants
• Lacks physical wall-mounting capability

Good fit if

• You need to control two devices in one outlet space
• You want to automate heavier appliances up to 1800W
• You already use the Smart Life or Tuya app

Skip if

• You only have 5GHz Wi-Fi available
• You need a hardwired wall switch solution
• You require individual physical switches for each outlet

Verdict: GHome Smart 2-Outlet Compact Plug is a practical choice for users who need to manage two separate devices in a single space. It fits buyers who prioritize app-based scheduling and voice control for moderate-power electronics.

5 Best tuya

MOES WiFi Ceiling Fan Light Switch

Best for: single-gang ceiling fan and light control

Smart Home Compatibility

Alexa, Google Home

Hub Requirement

No Hub Required

Connectivity

Wi-Fi 2.4 GHz

Wiring Requirement

Neutral Required

Switch Function

Fan and Light Controller

Maximum Load

1.5A Fan

View on Amazon: MOES WiFi Ceiling Fan Light Switch Affiliate link

This MOES switch controls ceiling fan speed and light separately via the Smart Life or Tuya app. It requires a neutral wire and 2.4 GHz Wi-Fi. You get voice control with Alexa and Google Home without a hub. The unit supports schedules and countdown timers. It fits single-gang boxes only. This model suits you if you need independent fan and light management.

Pros

• Separate control for fan speed and light
• Compatible with Alexa and Google Home
• Supports schedules and countdown timers
• No hub required for Wi-Fi setup

Cons

• Requires a neutral wire for installation
• Limited to 1.5A fan load maximum
• Only fits single-gang switch boxes

Good fit if

• You need to control fan speed and light independently
• You have a single-gang switch box with a neutral wire
• You want voice control via Alexa or Google Home

Skip if

• You need to control exhaust fans
• You have a 2.4A or higher fan load
• You require a 2-gang or larger switch plate

Verdict: MOES WiFi Smart Ceiling Fan Light Switch offers separate fan and light control for single-gang installations. It fits you if you need independent speed adjustment and voice support without a hub.

6 Best budget

Tapo Kasa Smart Plug Mini

Best for: controlling indoor appliances via app

Smart Home Compatibility

Alexa, Google Assistant

Hub Requirement

No Hub Required

Connectivity

2.4 GHz Wi-Fi

Switch Function

On/Off

Operating Environment

Indoor

Dimensions

1.5 × 1.6 × 2.6 inches

View on Amazon: Tapo Kasa Smart Plug Mini Affiliate link

This Tapo Kasa Smart Plug Mini offers on/off control for indoor devices via 2.4 GHz Wi-Fi. It requires no hub and works with Alexa and Google Assistant. The compact design measures 1.6 by 1.5 by 2.6 inches, allowing two units to sit side by side without blocking adjacent outlets. You can schedule operations or group devices using the Kasa app on Android or iOS.

Pros

• No hub required for setup
• Compact size prevents blocking other outlets
• Works with Alexa and Google Assistant
• Grouping and scheduling features available

Cons

• Only supports 2.4 GHz Wi-Fi networks
• Lacks a physical toggle switch on the unit
• Does not support HomeKit

Good fit if

• You need to control standard indoor appliances remotely
• You want to avoid installing a separate hub
• You have limited outlet space on your wall

Skip if

• You only have a 5 GHz Wi-Fi network
• You require a physical wall switch for manual control
• You need to control hardwired lighting fixtures directly

Verdict: Tapo Kasa Smart Plug Mini fits users who need simple, hub-free control for indoor electronics. It suits those with 2.4 GHz Wi-Fi who want to automate lamps or fans without modifying existing wiring.

7 Best 3-way

TREATLIFE 3-Way Smart Dimmer Switch 2 Pack

Best for: multi-location dimming with Alexa

Smart Home Compatibility

Alexa, Google Home

Hub Requirement

No Hub Required

Connectivity

2.4GHz Wi-Fi

Wiring Requirement

Neutral Required

Circuit Type

3-Way, Single Pole

Switch Function

Dimmer

View on Amazon: TREATLIFE 3-Way Smart Dimmer Switch 2 Pack Affiliate link

This 2-pack of TREATLIFE dimmer switches supports 3-way and single-pole circuits. It requires a neutral wire and 2.4GHz Wi-Fi. You get 1% to 100% brightness control and voice commands via Alexa or Google Home. It works with dimmable bulbs up to 150W LED. One smart switch pairs with a standard wall switch for multi-location control.

Pros

• Supports 3-way and single-pole wiring configurations
• Adjustable brightness from 1% to 100%
• Compatible with Alexa and Google Home
• No hub required for setup

Cons

• Requires a neutral wire for installation
• Does not support Apple HomeKit
• Only works with 2.4GHz Wi-Fi networks

Good fit if

• You need to control lights from two different locations
• You want to adjust light brightness levels via voice
• Your home has a neutral wire available

Skip if

• You require 5GHz Wi-Fi connectivity
• You use Apple HomeKit for smart home control
• Your switch box lacks a neutral wire

Verdict: TREATLIFE 3-Way Smart Dimmer Switch 2 Pack fits users who need multi-location dimming with Alexa or Google Home. It is a solid option for homes with neutral wires and 2.4GHz networks.

Specifications side by side

Frequently asked questions