Looking Beyond the Shelly 1L No-Neutral Wi-Fi Relay? 6 Alternatives Worth a Look
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The Shelly 1L No-Neutral Wi-Fi Relay Switch works well for retrofitting existing switches without neutral wires. You might look for shelly 1l no neutral wi fi relay alternatives if you need different wiring requirements, larger physical dimensions, or additional features like dimming. This guide compares 6 options based on their published specifications. We focus on how each device connects to your home network and which smart home platforms they support. Some products require a neutral wire, while others fit directly behind standard wall plates. You will find devices that handle single-pole circuits, 3-way setups, or even dual outlets. Each alternative shares core traits with the original, such as Wi-Fi connectivity and no hub requirement. We selected these models because their specs overlap with the Shelly 1L, offering you practical choices for different home automation needs. You can compare voltage support, circuit types, and physical sizes to find the best fit for your specific installation.
How alternatives compare to Shelly 1L
ELEGRP Wi-Fi Rotary Dimmer with Display
The ELEGRP Wi-Fi Rotary Dimmer requires a neutral wire, unlike the Shelly 1L which works without one. You lose the no-neutral advantage here. However, it offers rotary dimming and a display for visual feedback. The Shelly 1L provides simple on/off control without a screen. ELEGRP supports 3-way circuits, adding flexibility for multi-switch setups. If you have neutral access and want dimming, this is a better choice. The Shelly 1L remains superior for tight spaces and installations lacking neutral wires. Choose ELEGRP for advanced control features when wiring allows.
Shelly 1L No-Neutral Relay Switch
This Shelly 1L variant is nearly identical to the original in function and wiring requirements. Both work without a neutral wire and require no hub. The main difference is physical dimensions. This version measures 1.42 by 1.61 by 0.67 inches and weighs 1.41 ounces. The original is slightly wider and heavier. Both offer Alexa and Google Home compatibility via Wi-Fi. If space is extremely tight, check the exact dimensions for your switch box. Otherwise, the functionality is the same. Pick this model if the smaller form factor fits your existing wiring box better than the standard version.
TREATLIFE Single-Pole Wi-Fi Smart Light Switch
The TREATLIFE switch requires a neutral wire, which the Shelly 1L does not. It is designed for single-pole circuits only. The Shelly 1L is more compact and fits behind existing switches. TREATLIFE is larger, measuring 4.84 by 1.57 by 3.3 inches. It supports SmartThings in addition to Alexa and Google Home. If you have neutral wires and need basic on/off control, TREATLIFE is a budget-friendly option. The Shelly 1L is better for retrofits where neutral wires are absent. Choose TREATLIFE if you prioritize platform variety and have the wiring infrastructure to support it.
GHome Smart 2-in-1 Dual Smart Plug
The GHome Smart 2-in-1 Dual Smart Plug controls two devices from one outlet. It does not replace wall switches like the Shelly 1L. It requires no neutral wire and no hub. The Shelly 1L integrates directly into your lighting infrastructure. This plug is better for lamps or fans you want to control remotely without rewiring. It supports Alexa and Google Home. If you cannot install a relay behind a switch, this plug is a practical alternative. It offers independent control for two loads. Choose this if you need plug-in convenience rather than hardwired switch replacement.
MOES WiFi Ceiling Fan Light Switch
The MOES WiFi Ceiling Fan Light Switch requires a neutral wire. The Shelly 1L works without one. This switch handles fan and light functions separately. It is designed for single-gang boxes. The Shelly 1L is a simple relay for lights or fans. MOES supports Tuya in addition to Alexa and Google Home. It offers app-based scheduling. If you have a ceiling fan with a light and neutral access, this switch provides dedicated control. The Shelly 1L is more versatile for general lighting retrofits. Choose MOES for specialized fan and light management when wiring permits.
Tapo Kasa Smart Plug Mini
The Tapo Kasa Smart Plug Mini is a plug-in device, not a wall switch. It does not require a neutral wire or hub. The Shelly 1L is hardwired into the switch box. Tapo is space-saving and fits side-by-side outlets. It is ideal for lamps or fans. It supports Alexa and Google Home. If you cannot access the switch box or lack wiring skills, this plug is easier to install. The Shelly 1L offers permanent integration. Choose Tapo for temporary or portable control of devices. It is a practical alternative when hardwiring is not an option for your specific setup.
Quick picks
Our 7 picks
Shelly 1L No-Neutral Wi-Fi Relay Switch
Best for: retrofitting switches without neutral wires
- 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 designed for retrofitting existing wall switches without a neutral wire. Measuring 1.5 by 1.69 inches, it fits behind standard switches in tight spaces. It connects directly to any Wi-Fi router, eliminating the need for a separate hub. The device supports 110-230V AC loads and works with Alexa and Google Home for voice control.
Pros
- No neutral wire required for installation
- No hub required for Wi-Fi connectivity
- Supports 110-230V AC voltage range
- Compatible with Alexa and Google Home
- Compact 1.5-inch width fits tight spaces
Cons
- No built-in display for local status
- No Bluetooth for local setup
- Limited to single-pole relay control
Good fit if
- You have no neutral wire at the switch box
- You want to retrofit an existing switch quickly
- You use Alexa or Google Home for voice control
Skip if
- You need a neutral wire connection
- You require a display on the device
- You need a hub-based system
Verdict: Shelly 1L No-Neutral Wi-Fi Relay is the right choice for users retrofitting switches where no neutral wire exists. It offers direct Wi-Fi control without a hub, making it ideal for simple smart lighting upgrades.
ELEGRP Wi-Fi Rotary Dimmer with Display
Best for: 3-way circuits with neutral wire access
- Smart Home Compatibility
- Alexa, Google Home
- Hub Requirement
- No Hub Required
- Connectivity
- 2.4 GHz Wi-Fi
- Wiring Requirement
- Neutral Required
- Circuit Type
- Single Pole, 3-Way
- Switch Function
- Dimmer
View on Amazon: ELEGRP Wi-Fi Rotary Dimmer with Display Affiliate link
This ELEGRP rotary dimmer offers precise light control via a 1.8-inch TFT screen. It supports 3-way circuits and requires a neutral wire. You get 2.4 GHz Wi-Fi connectivity without a hub. The device handles up to 150W LED or 450W incandescent loads. It works with Alexa and Google Home for voice commands. This unit suits users who want visual feedback on brightness levels.
Pros
- 1.8-inch TFT display shows brightness percentage
- Supports 3-way circuit configurations
- Handles 150W LED and 450W incandescent loads
- No hub required for 2.4 GHz Wi-Fi setup
Cons
- Requires a neutral wire for installation
- Limited to 2.4 GHz Wi-Fi networks only
- Only one smart switch allowed in a 3-way setup
Good fit if
- You need a neutral wire in your switch box
- You want to see exact brightness percentages on the device
- You are setting up a 3-way lighting circuit
Skip if
- You do not have a neutral wire available
- You only have a 5 GHz Wi-Fi network
- You need multiple smart switches in a single 3-way circuit
Verdict: ELEGRP Wi-Fi Rotary Dimmer with Display provides clear visual feedback for dimming control. It fits buyers who have neutral wires and need 3-way compatibility with a digital interface.
Shelly 1L No-Neutral Relay Switch
Best for: retrofitting single-pole switches without neutral wires
- 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 older wiring setups. The device connects directly to Wi-Fi without a hub. It supports 110-230V AC loads and works with Alexa and Google Home. Its small footprint fits behind standard switches. You get smart control without rewiring your home.
Pros
- No neutral wire required for installation
- No hub needed, connects directly to Wi-Fi
- Compact size fits behind existing wall switches
- Supports 110-230V AC voltage range
Cons
- Only supports single-pole relay switching
- No built-in display or status indicator
- Limited to basic on/off control without dimming
Good fit if
- You have no neutral wire in your switch box
- You want to retrofit existing mechanical switches
- You need a hub-free Wi-Fi connection
Skip if
- You require dimming capabilities for lights
- You need multi-way switching support
- You prefer a switch with a built-in display
Verdict: Shelly 1L No-Neutral Wi-Fi Relay is a practical solution for upgrading single-pole switches in homes without neutral wires. It fits buyers who want simple, hub-free automation for basic lighting control.
TREATLIFE Single-Pole Wi-Fi Smart Light Switch
Best for: basic on/off smart lighting with voice control
- 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
The TREATLIFE SS01S is a single-pole Wi-Fi switch requiring a neutral wire. It connects to 2.4 GHz networks without a hub. You control it via the Smart Life app or voice commands with Alexa, Google Home, and SmartThings. It supports on/off functions and scheduling. This model suits users with neutral wires who want basic smart lighting control without dimming capabilities.
Pros
- Works with Alexa, Google Home, and SmartThings
- No hub required for 2.4 GHz Wi-Fi
- Includes screwless snap-on wall plate
- Supports timer and scheduling automation
Cons
- Requires a neutral wire for installation
- Only supports 2.4 GHz Wi-Fi
- Does not support dimming or 3-way setups
Good fit if
- You need a single-pole switch with a neutral wire
- You want voice control with Alexa or Google Home
- You prefer on/off lighting automation
Skip if
- You need a dimmer switch
- You only have 5 GHz Wi-Fi
- You require a 3-way switch setup
Verdict: TREATLIFE Smart Light Switch SS01S fits users with neutral wires who need basic on/off control via Alexa or Google Home. It skips those needing dimming or 5 GHz connectivity.
GHome Smart 2-in-1 Dual Smart Plug
Best for: controlling two devices from one outlet
- 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 dual outlet smart plug offers independent control for two devices in one compact unit. It supports 15A and 1800W loads, making it suitable for heavier appliances. You can connect via 2.4GHz Wi-Fi or Bluetooth for quick setup. The device works with Alexa and Google Home for voice commands. It includes timer schedules and remote app control through GHome, Smart Life, or Tuya. The casing is V0 fire-resistant with surge protection.
Pros
- Dual independent outlets in one space-saving design
- 15A/1800W maximum load capacity
- Works with Alexa and Google Home
- Setup via Bluetooth and 2.4GHz Wi-Fi
- V0 fire-resistant casing with surge protection
Cons
- Does not support 5GHz Wi-Fi networks
- Requires initial setup in GHome app before linking to voice assistants
- No physical display on the unit
Good fit if
- You need to control two separate devices from one wall outlet
- You have heavy-duty appliances requiring up to 15A power
- You already use the Smart Life or Tuya app ecosystem
Skip if
- Your home network only uses 5GHz Wi-Fi
- You prefer a single outlet for one device
- You want direct voice assistant setup without a dedicated app
Verdict: GHome Smart Dual 15A Wi-Fi Plug fits users who need to manage two independent loads from a single socket. It is a practical option for those with 2.4GHz networks and existing Smart Life or Tuya accounts.
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 fans and lights via Wi-Fi 2.4 GHz. It requires a neutral wire and no hub. You get independent fan and light control with three fan speeds. The Smart Life app allows scheduling and countdown timers. It works with Alexa and Google Home. This unit fits single-gang boxes and handles up to 1.5A for the fan.
Pros
- Independent control for fan and light
- Three-gear fan speed adjustment
- Scheduling and countdown timer via app
- Compatible with Alexa and Google Home
Cons
- Requires a neutral wire for installation
- Only supports 2.4 GHz Wi-Fi networks
- Not compatible with standard US 2, 3, or 4 gang switch plates
Good fit if
- You need separate control for a ceiling fan and light
- You have a single-gang switch box with a neutral wire
- You want to set timers for your fan
Skip if
- Your switch box lacks a neutral wire
- You use a 2, 3, or 4 gang wall plate
- You need a switch for a fan with a canopy module
Verdict: MOES WiFi Ceiling Fan Light Switch handles fan and light tasks separately. It suits users with single-gang boxes and neutral wires who want app-based scheduling.
Tapo Kasa Smart Plug Mini
Best for: side-by-side outlet placement
- 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
The Tapo Kasa HS105 is a compact Wi-Fi outlet designed for indoor use. It connects directly to a 2.4 GHz network without a hub. You control it via the Kasa app on Android or iOS, or through voice commands with Alexa and Google Assistant. The small footprint measures 1.6 by 1.5 by 2.6 inches, allowing side-by-side installation. It supports scheduling and scene grouping for automated control.
Pros
- Compact design prevents blocking adjacent outlets
- No hub required for 2.4 GHz Wi-Fi setup
- Works with Alexa and Google Assistant
- App control for scheduling and scenes
Cons
- Limited to 2.4 GHz Wi-Fi networks only
- Basic on/off functionality without dimming
- Not compatible with Apple HomeKit
Good fit if
- You need a small plug that fits side-by-side with others
- You want simple voice control with Alexa or Google
- You prefer setup without extra hardware hubs
Skip if
- You require 5 GHz Wi-Fi connectivity
- You need HomeKit compatibility
- You want a dimmer or switch instead of a plug
Verdict: Tapo Kasa HS105 Mini Smart Plug fits users who need a space-saving outlet for standard lamps or fans. It suits those who already use Alexa or Google Home and want reliable app scheduling without a hub.
Specifications side by side
| Spec | Shelly 1L No-Neutral Wi-Fi Relay Switch | ELEGRP Wi-Fi Rotary Dimmer with Display | Shelly 1L No-Neutral Relay Switch | TREATLIFE Single-Pole Wi-Fi Smart Light Switch | GHome Smart 2-in-1 Dual Smart Plug | MOES WiFi Ceiling Fan Light Switch | Tapo Kasa Smart Plug Mini |
|---|---|---|---|---|---|---|---|
| Smart Home Compatibility | Alexa, Google Home | Alexa, Google Home | Alexa, Google Home | Alexa, Google Home, SmartThings | Alexa, Google Home Assistant | Alexa, Google Home | Alexa, Google Assistant |
| Hub Requirement | No Hub Required | No Hub Required | No Hub Required | No Hub Required | No Hub Required | No Hub Required | No Hub Required |
| Connectivity | not stated | 2.4 GHz Wi-Fi | not stated | 2.4 GHz Wi-Fi | 2.4GHz Wi-Fi, Bluetooth | Wi-Fi 2.4 GHz | 2.4 GHz Wi-Fi |
| Wiring Requirement | No Neutral Required | Neutral Required | No Neutral Required | Neutral Required | not stated | Neutral Required | not stated |
| Circuit Type | not stated | Single Pole, 3-Way | not stated | Single Pole | not stated | not stated | not stated |
| Switch Function | not stated | Dimmer | Relay Switch | On/Off Switch | not stated | Fan and Light Controller | On/Off |
| Maximum Load | not stated | 150W LED, 450W Incandescent | not stated | not stated | 15A / 1800W | 1.5A Fan | not stated |
| Switch Style | not stated | Rotary | not stated | not stated | not stated | not stated | not stated |
| Operating Environment | not stated | not stated | not stated | not stated | not stated | not stated | Indoor |
| Dimensions | 1.69 × 1.5 × 0.59 inches | not stated | 0.67 × 1.42 × 1.61 inches | 3.3 × 4.84 × 1.57 inches | not stated | not stated | 1.5 × 1.6 × 2.6 inches |
| Weight | 1.98 ounces | not stated | 1.41 ounces | not stated | not stated | not stated | not stated |
| Model | 3800235262450 | ASDRE0300A-BL2 | SHELLY 1L | Smart Light Switches SS01S | WP2 | 797334600258 | HS105(US)3.3 |
| Size | not stated | 3 Way | not stated | not stated | not stated | not stated | 1 Pack |
| Color | not stated | Black | not stated | White | White | White | White |
Frequently asked questions
Can I use these alternatives if my switch box has no neutral wire?
Only the Shelly 1L models support no-neutral wiring. The ELEGRP dimmer, TREATLIFE switch, and MOES fan switch all require a neutral wire. If your box lacks a neutral, you must choose a Shelly 1L variant or consider a plug-in solution like the GHome Smart plug for non-wired devices.
Do I need a separate hub for these Wi-Fi devices?
No, none of the listed products require a separate hub. Each device connects directly to your Wi-Fi network. You can control them using Alexa or Google Home without additional hardware. This simplifies setup compared to Zigbee or Z-Wave options that need a central coordinator.
Which alternative supports 3-way switching for multiple locations?
The ELEGRP Wi-Fi Rotary Dimmer is the only listed option explicitly supporting 3-way circuits. It allows control from multiple switches. The Shelly 1L and TREATLIFE switch are single-pole only. The MOES switch handles fan and light separately but is designed for single-gang boxes.
Can I control a ceiling fan and light independently?
Yes, the MOES WiFi Ceiling Fan Light Switch handles fan and light tasks separately. It requires a neutral wire and fits single-gang boxes. Other options like the Shelly 1L only toggle a single load on or off. The GHome plug controls two independent outlets instead.
Which device fits best in tight electrical boxes?
The Shelly 1L No-Neutral Relay Switch is compact at 1.42 inches wide and 0.67 inches long. It is designed for retrofitting into standard single-gang boxes. The TREATLIFE switch is larger at 4.84 inches wide. Check your box depth against the Shelly dimensions for a snug fit.
Do these switches work with SmartThings?
Only the TREATLIFE Single-Pole Wi-Fi Smart Light Switch lists SmartThings compatibility. All other devices support Alexa and Google Home. If you rely on SmartThings for automation, the TREATLIFE switch is your best option among these Wi-Fi choices. It requires a neutral wire for installation.
Is there a dimming option for no-neutral installations?
No listed no-neutral device offers dimming. The Shelly 1L variants are on/off relays only. The ELEGRP Wi-Fi Rotary Dimmer provides dimming but requires a neutral wire. You must choose between no-neutral convenience and dimming capability. Plug-in dimmers are not included in this list.
Which smart plug allows side-by-side outlet placement?
The Tapo Kasa Smart Plug Mini is designed for space-saving placement. Its compact size allows side-by-side installation in standard outlets. This is useful for controlling lamps or fans in pairs. It connects via Wi-Fi and works with Alexa and Google Home without a hub.