Top 4 Cool Smart Home Gadgets in USA 2021

With technological advancement, everyone wants to have a smart home. In this article, I will suggest to you some Cool Smart Home Gadgets that every smart home must-have.

Smart Home Gadgets are gaining more and more popularity within a small time.

Every Home in the USA and other countries are preferring to have a Smart Home with Cool Smart Home Gadgets.

Approximately 90 million homes all around the world are Smart Homes but some times lacking with some must-have Cool Smart Home Gadgets.

Top 4 Cool Smart Home Gadgets:

  • Smart Garbage Bin
  • Robot Mop Vacuum
  • SwitchBot Curtains
  • Portable Projector

These are the best and coolest products for your smart home.

1. Smart Garbage Bin

This is an amazing smart home gadget an Automatic Self-Sealing and Self-Changing 4 Gallon Motion Sensor Trash Can also know as Smart Garbage Bin.

This is a must need gadget for your Smart Home.

Skip all the trouble and headache with a self-sealing and self-changing garbage can in your home. This smart gadget is one of the best innovations of 2020 and 2021 by good housekeeping, this smart garbage can is engineered to seal and replace the trash bag for you – so you do not need to change the bag, just hold the touch button for 3 seconds and grab the trash bag once the sealing is complete.

Remove the sealed bag, and the cap lid will close automatically to pull a new clean trash bag in place. Yes, it’s that easy! No mess, no leaks, no stink.

Along with your garbage can you’ll receive one refill ring, each containing up to 25 durable trash bags. Simply replace the refill ring only one time in a month, that’s it! No more grope with bags that don’t fit or seal properly. Garbage can capacity is about 4 gallons. Although this may appear small for a household, it holds more than you might think. Because the things are automatically placed into the trash can, every bag fits perfectly into the garbage can, leaving no empty space. Moreover, will detect when the ashcan is overloaded, lifting the entire top compartment so it can seal a much bigger bag to form sure there’s no spillage. Just grab the bag, and you’re done!


  • Its technology and design makes the best automatic garbage can for your modern kitchen and smart home
  • Package contents: One teal trash can, one refill ring, power adapter, and manual
  • The battery is fully charged in 10 hours, and it will last up to 1 month
  • Self-Sealing and Self-Replacing does it all for you in one touch, save the hassle of replacing trash bags.
  • It has a built-in motion sensor, you don’t have to touch the garbage bin. So keep your hands free of dirt.
  • Voted Best For Smart Home

2.Robot Mop Vacuum

Narwal is that the world’s first robotic mop and vacuum, spotlessly cleaning your floors without you ever having to urge out of bed. One product will replace your traditional vaccume, mop, broom, and floor steamer, and a full five-litre (1.3 gallon) tank can clean 2150 square-feet in only three hours. The robot even clean its mops automatically during its scheduled cleans. Download the Narwal Robotics App, to have full control on Narwal Robo Mop.

This is one of the best and coolest smart home gadget you must have.


  • Actively cleans your floors after vacuuming them with powerful suction.
  • Automatically self-cleans its mopping pads
  • Long battery life
  • Big 5-liter tanks for clean and waste water
  • Using the SLAM navigation, which accurately records and displays your home and saves smart Maps, which ensures the robot mop vaccume to clean in systematic rows.
  • It recharges automatically & resumes cleaning.
  • Smartest Robot for Smart Home

3.SwitchBot Curtains

Even if we have a smart home with lots of Cool Smart Home Gadgets, most of us still have to get up to close (or open) our curtains, since motorized machine rails are costly and are difficult to fit. However, the SwitchBot Curtain provides a smart upgrade that converts your dumb curtains into smart ones in a matter of time.

Easy to set up and easy to use SwitchBot Curtain is compatible with mostly all types of rails and can even be charged by solar panels, so there’s no need to recharge them manually.

This according to me is must have Smart Home Gadgets.


  • Enjoy Touch & Go when giving a little pull.
  • Check via app and remotely close the curtains for anti-theft
  • Chargeable with solar panel
  • Even better with home automation – With the SwitchBot Hub Plus/Mini, the Curtain works with Amazon Alexa, Google Assistant, Siri, IFTTT for home automation.
  • Set timer to close at night and open by Light Sensor

4.Portable Projector

This smart home gadget is nothing but a portable mini projector. Most of us miss out on while planning to have a smart home. This gadget is best for converting any part of your home to a movie theater, or an android tv, or a simple projecting device, all in one option.

This projector has Android TV built right in, so you can access a lot of movies without having to connect an external media player. It offers almost everything we want in a portable movie projector. This full-HD 1080p projector gives a better-looking picture for movie playback, with more contrast and detail than other projectors.


  • DLP lamp brings stunning FHD entertainment
  • Built-in Android TV best in smart TV
  • full-HD 1080p projector
  • Perfectly work with outdoor indoor space.
  • Google Assistant is also onboard best for Smart homes
  • Perfect Display Every Time with Auto Focus Functionality
  • direct access to streaming services like Pandora, Disney+, Amazon Prime Video, Google Plus Movies & Google TV, YouTube, YouTube TV, Hulu, and many more
  • Premium Build

So these are the Top 4 Cool Smart Home Gadgets in the USA.

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