Psst: Did you know Amazon has a hidden section devoted to secret sales on its own devices? It's true! On any given day, the retail giant adds and removes deals from this secret hub on a handful of Echo smart devices, Fire TV video streamers and Kindle e-readers — and the savings are great! If you’re looking to build out a smart home or just want to read mountains of books on one device, you need to know about this page.

Check out our favorite finds below.

Amazon

Save $70: Amazon Eero Pro Mesh Wi-Fi Router

$160

Expand your Wi-Fi's reach at your place, effortlessly.

$160 at Amazon

The Amazon Eero Pro Mesh Wi-Fi Router helps you get a fast internet connection everywhere in your home without being forced to huddle in one room. Simply connect this Wi-Fi router to your modem and place it in an open space. Once synced with your internet provider, the Eero Pro 6 Mesh Wi-Fi Router can cover up to 1,500 square feet with speeds up to 900 Mbps.

"This device is super easy to set up and lightning fast," said a happy shopper. "I was able to stream two 4K movies and three HD movies on five devices at once with no lag. Set everything up in less than 10 minutes."

Amazon

Save $15: Ring Video Doorbell

$100

See all the action at your front door, no matter where you are.

$100 at Amazon

The Ring video doorbell is a smart device with a 24/7 HD video stream, an expansive view to show you more of your property and night vision. Just pair it with your smartphone, tablet or laptop via Wi-Fi and the Ring app, and you'll always be able to keep an eye on everything happening outside your door.

"This is just extra added defense for my home and protection of my children," said a happy customer. "I have not had issues with any of my devices connecting to the internet and they really do help keep an eye on the front and back of the house and on my driveway."

Amazon

Save $20: Fire TV Stick 4K

$30$50Save $20

This Fire TV Stick 4K gives you instant access to millions of movies and shows.

$30 at Amazon

You and your family deserve time to kick back after the chaos settles down from school runs. Once the Fire TV Stick 4K and your TV are synced, you’ll have access to hundreds of streaming apps and channels, including Prime Video, Netflix, Hulu, YouTube, Disney+, HBO Max, Apple TV+, Starz, Showtime and more. There's even an Alexa voice assistant, so you can flip channels using just your voice.

"If you get this new Fire Stick, forget cable," one savvy Amazon shopper shared. "I love this new Fire Stick. I need one for each room. It has more features and stations that are free and come with the Fire Stick."

Amazon

Save $25: Kindle

$43$90Save $47

Keep your entire library in one easy-to-access spot.

$43 at Amazon

Want to catch up on your reading? The Kindle holds all your purchased books but weighs just six ounces. It also grants you access to Amazon’s Kindle library, where you can shop thousands of titles and have them delivered straight to your e-reader. Made with a 167ppi screen, it'll alow you to read in crystal clear contrast.

"I love this Kindle," said a five-star reviewer. "It's REALLY lightweight, which I appreciate. It's responsive. When the Kindle is in sleep mode, you can choose to have the book you're currently reading as the sleep mode Lock Screen, which is a thoughtful touch and makes it feel more book-like."

Amazon

Save $130: Amazon Fire TV 65" Omni Series

$700$760Save $60

Amazon's Fire TV Omni Series offers up crisp 4K visuals, along with streaming access to more than a million movies and TV shows.

$700 at Amazon

Let's be honest: You deserve a break. The Omni Series TV is here to help — and it has an integrated hands-free Alexa voice assistant. So, you can say things like, "Alexa, turn on the TV," without having to touch anything. And, at $130 off, this price is a total steal.

"This TV is amazing!" said a happy customer. "I'm blown away by this TV's picture. The setup was easy."

Amazon

Save $85: Echo Show 15

$250$335Save $85

Enjoy a sleek new version of the Echo Show. It has a compact, crisp 15.6-inch HD smart display and Alexa-powered widgets to help you stay organized.

$250 at Amazon

There's a lot to keep track of right now. The Echo Show 15 looks like a small flatscreen TV and easily mounts to your wall — and it can house your calendar in an easy-to-view spot. Thanks to built-in Alexa, it also doubles as a mini entertainment hub. Access videos, TV shows, movies or the news with Prime Video, Hulu, NBC and more, plus listen to internet radio stations, podcasts and audiobooks via Amazon Music, Spotify and Audible. And how's this for a bonus: You'll also get an Echo Show 5 with this purchase!

"I love the digital post-it note feature. You just say 'Alexa, make a post-it note' then tell it what you want it to say, and it pins it up with your widgets," said a happy customer. "You can also go into art mode and pick from many preinstalled pieces, or let it cycle through works of art. ...Overall I love this device, and will be buying more to install throughout the house. This one is a home run."

Amazon

Save $45: Certified Refurbished Fire HD 10 Tablet

$90$135Save $45

A refurbished version of the incredibly popular Fire HD 10 Tablet is an impressive 33% off right now!

$90 at Amazon

Enjoy 32 GB of memory, along with speeds up to 30% faster thanks to a new 2.0 GHz octa-core processor. You'll enjoy up to 12 hours of reading, video viewership and listening to music on one charge.

"For the price I paid, I can't believe what I received. I've had many tablets in the past, made by Samsung and Apple as well as others. And this Fire HD, which marks the first time I bought a Kindle Fire tablet, is among my favorites of all time," a happy customer said. "BTW, it arrived looking spotless and brand-new

Amazon will give you free shipping too. But if you have Amazon Prime, you’ll get so much more — from access to new movies and TV shows, discounts at Whole Foods, exclusive sales and two-day shipping on many, many items. Not yet a member? Let's fix that: You can sign up for a free 30-day trial here. (And even those without Prime get free shipping on orders of $25 or more).

The reviews quoted above reflect the most recent versions at the time of publication.

Looking for more great Amazon tech deals? Check these out:

TVs and home theater

Headphones and earbuds

Tablets and tech

Smart home

Follow us on Instagram, Facebook, Twitter and Pinterest for nonstop inspiration delivered fresh to your feed, every day.

Want daily pop culture news delivered to your inbox? Sign up here for Yahoo Entertainment & Life's newsletter.