Smart home electronics can mean very different purchases: a low-cost plug for controlling a lamp, a two-pack outlet set for multiple small appliances, an electronics learning kit, or a connected deadbolt for the front door. The right choice depends less on the label "smart" and more on what you want to control, how much setup you want to take on, and whether the purchase is for daily home use or hands-on learning.
Quick take
- Lowest-cost smart plug: The Smart Plug Green Watt Home Outlet Electronics Tuya Smart App New Energy Saver is the simplest pick if you want a Wi-Fi plug with IFTTT, Apple HomeKit, Google Assistant, and Amazon Alexa named in its compatibility list.
- Best for two outlets in one purchase: The Smart Plug, Mini Smart WiFi Outlet Compatible with Alexa, Google Assistant 2/PK is the practical choice when the visible pack count matters and app control is part of the appeal.
- Best for learning and projects: The littleBits Electronics Smart Home Kit New Open Box fits shoppers looking for an educational toy-style kit for ages 14+ rather than a finished plug or lock.
- Best for a smart entry upgrade: The Schlage Encode Smart Deadbolt with Camelot Trim Matte Black #BE489WBCAM 622 is the door-hardware option, with keyless entry, included hardware, instructions, and key named among the included items.
Listed price comparison
The spread is unusually wide for one smart home electronics set: the lowest listed item is 99% below the highest listed item. That makes this less of a straight "which is best?" comparison and more of a "which smart-home job are you solving?" decision.
| Product | Listed price | Price bar |
|---|---|---|
| Smart Plug Green Watt Home Outlet Electronics Tuya Smart App New Energy Saver | USD 2.00 | |
| Smart Plug, Mini Smart WiFi Outlet Compatible with Alexa, Google Assistant 2/PK | USD 14.99 | |
| littleBits Electronics Smart Home Kit New Open Box | USD 49.99 | |
| Schlage Encode Smart Deadbolt with Camelot Trim Matte Black #BE489WBCAM 622 | USD 175.00 |
Decision matrix
| If your priority is... | Start with... | Why it fits |
|---|---|---|
| Spending as little as possible on a smart plug | Smart Plug Green Watt Home Outlet Electronics Tuya Smart App New Energy Saver | It is the lowest listed option and is described as a new plug with Wi-Fi protocol and several smart assistant ecosystems named. |
| Controlling more than one outlet-style device | Smart Plug, Mini Smart WiFi Outlet Compatible with Alexa, Google Assistant 2/PK | The title clearly says 2/PK, and the controls include app control and switch control. |
| Building or learning rather than automating a household device immediately | littleBits Electronics Smart Home Kit New Open Box | It is positioned as an educational toy-style electronics kit for ages 14+ with smart home technology in the title. |
| Replacing or upgrading door access hardware | Schlage Encode Smart Deadbolt with Camelot Trim Matte Black #BE489WBCAM 622 | It is the only deadbolt here, with keyless entry, matte black finish, and listed included hardware. |
| Matching a white plug to a visible outlet area | Smart Plug, Mini Smart WiFi Outlet Compatible with Alexa, Google Assistant 2/PK | White color is named, which may matter for outlets in kitchens, offices, or living rooms. |
| Choosing black door hardware | Schlage Encode Smart Deadbolt with Camelot Trim Matte Black #BE489WBCAM 622 | Black color and matte finish are both named, along with Camelot trim. |
Concise product notes
Smart Plug Green Watt Home Outlet Electronics Tuya Smart App New Energy Saver
This Green watt smart plug is the clear minimal-spend choice for shoppers who only need a plug-style smart home add-on. The appeal is straightforward: it is a new male plug with Wi-Fi protocol, and the compatibility list includes IFTTT, Apple HomeKit, Google Assistant, and Amazon Alexa. That makes it the broadest assistant list among the plug-style options here. The limitation is scope: it is a single plug, not a kit, deadbolt, or multi-pack, so it is mainly suited to one outlet-controlled device rather than a broader project or entry-door upgrade.
Smart Plug, Mini Smart WiFi Outlet Compatible with Alexa, Google Assistant 2/PK
The WGGE mini smart WiFi outlet set is the more practical plug pick if two outlet adapters are better than one. The title's 2/PK wording is the major distinction, and the described uses include lamps, Christmas lights, humidifiers, and other home electronic appliances. App control, switch control, auto-off, and an indicator light are named features, while Alexa and Google Assistant are also in the title. Its main limitation is narrower ecosystem wording than the Green watt plug: Apple HomeKit and IFTTT are not named for this model, so it is best matched to the assistants explicitly mentioned.
littleBits Electronics Smart Home Kit New Open Box
The littleBits Electronics Smart Home Kit is a different kind of smart home electronics purchase: it is for exploring electronics and smart home technology, not simply plugging in an appliance or changing a door lock. The age level is 14+, the binding is toy, and the dimensions are listed as L 12.1 x W 7.9 x H 2.7 inches, which helps frame it as a boxed learning kit. The tradeoff is condition and purpose. It is marked used despite the "New Open Box" wording in the title, and it is not a finished appliance controller in the same way the smart plugs are.
Schlage Encode Smart Deadbolt with Camelot Trim Matte Black #BE489WBCAM 622
The Schlage Encode Smart Deadbolt is the only choice here aimed at door access rather than outlet control or learning projects. Its title calls out Camelot trim and matte black, while the attributes include ANSI Grade 1, keyless entry, electronic keyless entry, concealed screws, and included hardware, instructions, and key. Choose it when the smart home upgrade is specifically a deadbolt replacement or door-hardware change. The limitation is cost and category fit: it sits at the top of the spread and will not help with lamps, humidifiers, or plug-in electronics.
How to choose among them
Start by separating outlet control, learning, and door access. If you want to turn a plug-in device on or off through a smart setup, stay with one of the two smart plugs. The Green watt option is the narrowest physical purchase but has the broadest named compatibility list, while the WGGE two-pack is better when count matters and Alexa or Google Assistant are the intended voice-control routes.
If the goal is educational, the littleBits kit makes more sense than either plug. Its smart home angle is tied to electronics exploration, mathematics, and hands-on activities, so it belongs in a different shopping lane from finished home-control accessories. It is also the only product here with an age level, which helps clarify the intended user.
For door control, the Schlage deadbolt is the direct match. It is not competing with the plugs on appliance control; it is competing for shoppers who want a black matte smart deadbolt with keyless entry and named door-fit specifications such as backset and door thickness ranges.
Final recommendation
For most shoppers looking at smart home electronics casually, the best starting point is the Smart Plug, Mini Smart WiFi Outlet Compatible with Alexa, Google Assistant 2/PK because the two-pack format gives you more outlet coverage than a single plug while staying far below the deadbolt's price. Pick the Green watt plug instead if the lowest listed price and the named Apple HomeKit, IFTTT, Google Assistant, and Amazon Alexa compatibility are the deciding factors.
Choose the littleBits Electronics Smart Home Kit New Open Box only if the purchase is about learning electronics and smart home concepts. Choose the Schlage Encode Smart Deadbolt with Camelot Trim Matte Black #BE489WBCAM 622 when the task is specifically smart door hardware, since it is the only product here with deadbolt, keyless entry, Camelot trim, and matte black hardware language.