EIGHTREE 15A Wi-Fi Smart Plug vs EIGHTREE ET77 Dual Outdoor Smart (2026): Key Differences
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You are comparing the eightree 15a smart plug works vs outdoor smart plug debate to decide which fits your space. Both units are EIGHTREE smart plugs with 15A capacity and 2.4GHz Wi-Fi connectivity. They share compatibility with Alexa, Google Home, and SmartThings. The main difference lies in their physical design and environmental rating. One is a compact indoor unit, while the other is a weather-resistant outdoor model with dual sockets.
Key differences
| Aspect | EIGHTREE 15A Wi-Fi Smart Plug 4-Pack | EIGHTREE ET77 Dual Outdoor Smart Plug |
|---|---|---|
| Physical Design | Mini round shape, 1.9x1.9x1.2 inches | Dual outlet block, 4.53x4.02x1.85 inches |
| Outdoor Rating | Not listed | IP44 Waterproof |
| Outlet Count | Single outlet per plug | Two independent outlets |
| Certification | FCC, ETL | FCC, IC |
| Pack Size | 4 Pack, 2 Pack, 1 Pack | 1 Pack, 2 Pack |
Which one should you choose?
Choose EIGHTREE 15A Wi-Fi Smart Plug 4-Pack if
- You need to fit the plug behind furniture in tight indoor spaces
- You want to automate multiple indoor devices with a 4-pack value
- You prefer a compact round shape that does not block adjacent sockets
Choose EIGHTREE ET77 Dual Outdoor Smart Plug if
- You need to power two separate devices from one outdoor source
- You plan to install the plug in a rainy or splash-prone area
- You require a unit rated for outdoor temperatures from -20℃ to 40℃
Verdict: Choose the 15A Wi-Fi Smart Plug if you are furnishing an indoor room and need compact, multi-unit control. Select the ET77 Dual Outdoor Smart Plug if you are managing exterior lighting or irrigation where weather resistance and dual sockets are necessary.
Indoor Versus Outdoor Smart Plug Specs
Physical Build
The EIGHTREE 15A Wi-Fi Smart Plug 4-Pack uses a compact, round design with a minimal 1.2-inch thickness. This small form factor allows it to fit behind furniture or in crowded indoor outlets without blocking adjacent sockets. In contrast, the EIGHTREE ET77 Dual Outdoor Smart Plug is significantly larger, measuring 4.53 inches in length and 4.02 inches in width. Its bulkier black casing is necessary to house the dual independent outlets and provide weather resistance. The indoor plug prioritizes space-saving aesthetics, while the outdoor unit prioritizes durability and dual-socket functionality for external use.
Weather Resistance
The EIGHTREE 15A Wi-Fi Smart Plug 4-Pack is designed for indoor environments only. It lacks any weatherproof rating and is not suitable for exposure to rain, snow, or direct sunlight. The EIGHTREE ET77 Dual Outdoor Smart Plug features an IP44 waterproof certification. This rating ensures it can withstand water splashes from rain, making it reliable for outdoor use in various weather conditions. The ET77 is also rated to operate safely in temperatures ranging from -20°C to 40°C. If you need to control devices outside, the ET77 is the only viable option due to its weather-resistant build.
Socket Configuration
The EIGHTREE 15A Wi-Fi Smart Plug 4-Pack provides a single outlet per unit. However, it is sold in packs of four, allowing you to control four separate devices with individual smart plugs. The EIGHTREE ET77 Dual Outdoor Smart Plug combines two independent sockets into one unit. Each outlet can be controlled separately via the app, offering greater flexibility for managing different devices like holiday lights and lawn irrigation valves from a single physical location. The ET77 saves space on your outdoor power strip or wall, while the indoor pack offers more total units for broader indoor coverage.
Connectivity Range
Both devices connect exclusively to 2.4GHz Wi-Fi networks and require no hub for setup. The EIGHTREE 15A Wi-Fi Smart Plug 4-Pack relies on standard Bluetooth and Wi-Fi for initial setup and ongoing control. The EIGHTREE ET77 Dual Outdoor Smart Plug advertises an extended Wi-Fi range, claiming stable connectivity up to 300 feet in unobstructed conditions. This wider range is beneficial for large outdoor areas where standard indoor plugs might lose signal. Both support the Smart Life app for remote control, but the ET77 is optimized for longer-distance outdoor connections.
Certifications
The EIGHTREE 15A Wi-Fi Smart Plug 4-Pack holds FCC and ETL certifications, ensuring it meets safety standards for indoor electrical use. The EIGHTREE ET77 Dual Outdoor Smart Plug carries FCC and IC certifications. While both are certified for safety, the ETL mark on the indoor plug is a common North American safety standard. The outdoor plug lacks the ETL mark in the provided data but includes IC certification for radio equipment. Both products are designed for safe operation within their specified environments, with the indoor plug focusing on general household safety and the outdoor plug on weather-resistant reliability.
Which EIGHTREE Smart Plug Fits Your Needs
You need to control multiple indoor devices
This four-pack option gives you three extra plugs for the same form factor. You can automate lights, fans, and small appliances throughout your home. The compact 1.2-inch thickness lets you stack or place them in tight indoor spaces without blocking nearby outlets. Group control in the app lets you manage all four units at once.
You want to manage two outdoor circuits
The ET77 model offers two independent outlets on a single unit. You can control holiday lights and a sprinkler valve separately. The IP44 waterproof rating protects against rain splashes. This design reduces the number of plugs you need to install outside while keeping each circuit independently manageable via voice or app commands.
You require a weather-resistant outdoor solution
Only the ET77 is built for outdoor use with an IP44 waterproof rating. It operates safely in temperatures ranging from -20℃ to 40℃. The 15A capacity handles high-power outdoor equipment. The extended Wi-Fi range supports connectivity up to 300 feet in unobstructed conditions, ensuring stable control for yard devices far from your router.
The products compared
EIGHTREE 15A Wi-Fi Smart Plug 4-Pack
Best for: High-power indoor appliance automation
- Smart Home Compatibility
- Alexa, Google Home, SmartThings
- Hub Requirement
- No Hub Required
- Connectivity
- 2.4GHz Wi-Fi, Bluetooth
- Maximum Load
- 15A, 1800W
- Dimensions
- 1.9 × 1.9 × 1.2 inches
- Weight
- 1.92 ounces
View on Amazon: EIGHTREE 15A Wi-Fi Smart Plug 4-Pack Affiliate link
This is a 4-pack of EIGHTREE 15A smart plugs designed for high-power appliances. It connects via 2.4GHz Wi-Fi and Bluetooth without a hub. The compact 1.2-inch thickness fits behind furniture. You can control devices using Alexa, Google Home, or the Smart Life app. It supports scheduling and group control for multiple outlets in one room.
Pros
- 15A/1800W max load for high-power devices
- No hub required for setup
- Works with Alexa, Google Home, and SmartThings
- Compact 1.2-inch thickness saves space
- Group control via Smart Life app
Cons
- Requires 2.4GHz Wi-Fi only
- Indoor use only
- Limited to 15A per plug
Good fit if
- You need to control high-wattage appliances like heaters
- You want a compact plug that fits behind furniture
- You already use Alexa or Google Home
Skip if
- You need 5GHz Wi-Fi support
- You require outdoor weatherproofing
- You need independent outlet control for two devices
Verdict: EIGHTREE 15A Wi-Fi Smart Plug 4 Pack is a practical choice for users who need high-power capacity in a compact indoor form factor. It suits those who want to automate standard outlets with voice assistants without installing extra hardware.
EIGHTREE ET77 Dual Outdoor Smart Plug
Best for: controlling two separate outdoor devices
- Smart Home Compatibility
- Alexa, Google Home, SmartThings
- Connectivity
- 2.4GHz Wi-Fi
- Maximum Load
- 15A
- Operating Environment
- Outdoor
- Dimensions
- 4.53 × 4.02 × 1.85 inches
View on Amazon: EIGHTREE ET77 Dual Outdoor Smart Plug Affiliate link
The EIGHTREE ET77 is a dual outdoor smart plug with two independent 15A outlets. It features IP44 waterproofing for rain splash resistance and supports 2.4GHz Wi-Fi up to 300 feet. You can control it via the Smart Life app or voice commands through Alexa, Google Home, and SmartThings. This unit operates in temperatures from -20℃ to 40℃. It suits users needing separate control for multiple outdoor devices in wet environments.
Pros
- Two independent 15A outlets for separate device control
- IP44 waterproof rating for outdoor splash resistance
- Compatible with Alexa, Google Home, and SmartThings
- Extended Wi-Fi range up to 300 feet
- Timer and countdown scheduling functions
Cons
- Only supports 2.4GHz Wi-Fi networks
- IP44 rating is not suitable for heavy rain or immersion
- No mention of a physical display or local control switch
Good fit if
- You need to control two outdoor devices independently
- You require voice control via Alexa or Google Home
- You have a 2.4GHz Wi-Fi network for outdoor coverage
Skip if
- You need 5GHz Wi-Fi connectivity
- You require submersion-proof waterproofing
- You only need a single outlet for one device
Verdict: EIGHTREE ET77 Dual Outdoor Smart Plug offers dual independent outlets and IP44 protection for outdoor use. It fits buyers managing multiple weather-exposed devices with voice or app control.
Specifications side by side
| Spec | EIGHTREE 15A Wi-Fi Smart Plug 4-Pack | EIGHTREE ET77 Dual Outdoor Smart Plug |
|---|---|---|
| Smart Home Compatibility | Alexa, Google Home, SmartThings | Alexa, Google Home, SmartThings |
| Hub Requirement | No Hub Required | not stated |
| Connectivity | 2.4GHz Wi-Fi, Bluetooth | 2.4GHz Wi-Fi |
| Maximum Load | 15A, 1800W | 15A |
| Operating Environment | not stated | Outdoor |
| Dimensions | 1.9 × 1.9 × 1.2 inches | 4.53 × 4.02 × 1.85 inches |
| Weight | 1.92 ounces | not stated |
| Size | 4 Pack | 1 Pack |
| Color | White | Black |
| Model | ET01 | ET77 |
Frequently asked questions
Can I use the EIGHTREE 15A Wi-Fi Smart Plug outside?
No. The EIGHTREE 15A Wi-Fi Smart Plug is designed for indoor use only. It lacks weatherproofing ratings found in outdoor models. You should keep it inside your home to protect the electronics from rain and moisture. Use the ET77 for any outdoor applications to ensure safety and durability.
Does the ET77 plug work with Google Home?
Yes. The ET77 Dual Outdoor Smart Plug supports voice control through major assistants. It connects to Google Home for hands-free operation. You can also use Alexa. This compatibility allows you to control your outdoor devices using simple voice commands without needing a separate hub.
How many devices can the ET77 control at once?
The ET77 features two independent outlets. You can plug in two separate devices and control them individually. This dual design is ideal for managing different outdoor equipment, such as string lights and a fountain, from a single unit. Each socket operates independently via the app.
Is the EIGHTREE 15A plug compatible with SmartThings?
Yes. The EIGHTREE 15A Wi-Fi Smart Plug works with SmartThings. It also supports Alexa and Google Home. This broad compatibility lets you integrate the plug into various smart home ecosystems. You can automate your indoor appliances using your preferred platform without needing additional hardware or bridges.
What is the difference in size between the two plugs?
The indoor 15A plug is significantly smaller. It measures 1.9 inches wide and 1.2 inches thick. The ET77 outdoor plug is larger, measuring 4.53 inches long and 4.02 inches wide. The compact indoor unit fits behind furniture, while the outdoor unit is built for weather resistance and dual outlets.
Can I use the indoor plug for high-power appliances?
Yes. The EIGHTREE 15A Wi-Fi Smart Plug supports up to 15 amps. This capacity handles high-power indoor appliances like space heaters or fans. It is rated for 1800 watts on 120V circuits. Ensure your device does not exceed these limits to prevent overheating or tripping the breaker.
Does the ET77 require a hub to connect?
No. The ET77 connects directly via Wi-Fi. It does not require a separate hub or bridge for setup. You can pair it with your home network and control it through the app or voice assistants. This direct connection simplifies installation for your outdoor smart devices.