After researching, testing, and reviewing many devices, we wrapped up a few devices and made a list of the best Alexa devices. So, let’s get started with the options to choose from. Let’s start with the little Echo Dot. If you don’t own an Echo smart speaker, we suggest you select the Amazon Echo. It comes at a very reasonable price. Although, if you already have an Echo and want to explore what else is available, we have many options.

Echo (4-Gen)- Smart Home Club

This series is one of the best till now. While testing our product, we found that it offers an improved sound architecture in the first three generations, one borrowed from the expensive Echo Studio and the Zigbee home hub integration of its larger cousin. Like the other Echo devices, you can connect these two to create a stereo pairing or with your Fire TV for improved audio to see your visual content. Plus, it doesn’t have a camera or screen, which is good for those concerned about privacy.

Specifications:
Dimensions: 5.7X5.7X5.2 inches

Colors: charcoal, twilight blue, and glacier white

Speakers: 3-inch woofer, dual front-firing 0.8-inch tweeters

Room calibration: present

Bluetooth: A2DP, AVRCP, and BLE Mesh

Wifi: 802.11 a/b/g/n/ac

Voice assistant support: built-in Alexa

Processor: AZ1 Nerual edge

Mic on indicator: LED ring around the base

Smart home tech: Zigbee smart home hub, sidewalk bridge

Smart TV compatibility: pairs with the newest fire TV devices for audio output

Low power mode: Yes

Advantages:
Impressive spherical design

Offers better sound architecture and Zigbee home hub

It can pair with another Echo or Fire TV for stereo sound

Amazing Twilight blue color is available

Disadvantages:
Screen and video calling are unavailable

Expensive as compared to its siblings

Echo Show 8 (2nd Gen)
This device is excellent for managing smart home devices, watching Videos, and watching Amazon Prime content. It is one of the best speakers Amazon has manufactured till now. The sound quality is awesome. However, there is no Dolby processing built-in. Overall, the device is amazing for managing the smart home life.

Specifications:
Display: 8 inches with 1280X800 resolution

Processor: MediaTek MT 8183, 8 core

Front camera: 13MP

Dimensions: 7.9X5.4X3.9 inches

Weight: 36.6 ounces

Privacy controls: Includes built-in camera shutter and microphone mute button

Connectivity: Dual-band wifi 802.11 a/b/g/n/ac Bluetooth A2DP

Colors: Glacier white and charcoal

Advantages:
Excellent screen size

13MP camera like Echo show 10

Elegant design

Privacy-focused camera shutter and mute switch

Disadvantages:
Color options are only two

Weak speaker without Dolby processing

Echo Sub Speaker
This wireless speaker provides 100W of bass from a 6-inch downward-firing speaker. After connecting the Echo Sub with two other speakers, such as the standard Echo, you can get a good 2.1-channel audio configuration. However, you can’t use Echo Sub as a standalone speaker because it’s easily paired with up to two of the same Echo devices, as all options are second-generation and new.

Specifications:
Dimensions: 8.0 X 8.3 inches

Weight: 9.3 pounds

Low-frequency response: 30Hz

Crossover frequency: 50Hz-200Hz adaptive low-pass filter

Wi-Fi: Dual-band wifi supports 802.11 a/b/g/n (2.4 and 5Hz)

Advantages:
Connect wirelessly

Works in a 2.1 configuration

Enhance low-end audio

Disadvantages:
Can pair with only second-generation devices or a newer one

It cannot work as a standalone speaker

Amazon Fire TV Stick Lite HD Streaming Device

All three Fire TV sticks are great options at $50 or less. However, we liked the $19 Fire TV Stick Lite, which can give you 90% of what the other sticks do. You also get a full HD video and Dolby Atmos Audio, and it provides you with an Alexa voice remote to control your view and the smartphone. The only disadvantage is that the remote control your TV like other Fire TV sticks do.

Specifications:
Dimensions: 3.4 X 1.2 X 0.5 inches

Weight: 1.1 ounces

Processor: Quad-core 1.7 GHz

Storage: 8GB internal

WiFi: Dual band, dual antenna Wifi, 802.11 a/b/g/n/ac

Bluetooth: Bluetooth 5.0 and Bluetooth low energy

Voice supports: Amazon Alexa via voice remote

Ports: micro-USB for power and HDMI output

Audio support: HDMI audio passthrough of Dolbey encoded audio

Video content formats: HDR 10, HDR10+, HLG, H.265, H.264, Vp9

Output resolution: 1080p and 720 p up to 60fps

Advantages:
Low price

Comes with Alexa Voice remote

Offers full HD quality screen

Provides access to Dolby Atmos Audio

Disadvantage:
Alexa voice remote can’t control the TV

Dolby Atmos Audio through HDMI pass-through

4k UHD video available

Fire HD 8 Tablet
The Fire HD 8 tablet is now on the 10th version and has continued to manage durability, affordability, and friendly experience. At a good price, you receive a hands-free digital voice assistant HD screen, front and rear-facing cameras, good storage, and a roadmap for all the good content in the Amazon ecosystem.

This tablet device can work for 12 hours on a single charge which is good for long flights or drives. However, this device doesn’t run Google Apps just after purchase. Hence, nontechnical users can follow the simple instructions to add apps after purchase.

Specifications:
Dimensions: 7.94 X 5.40 X 0.37 inches

Colors: black, denim, and rose

Weight: 11.8 ounces

Cameras: 2MP front and rear

Wireless charge: no

Display: 8 inches HD

Resolution: 1280X800

Storage: 32/64 GB expandable up to 1TB

Processor: Quad-core 2.0 GHz

RAM: 2GB

Advantages:
Good screen size

Portable

Best in controlling devices

Excellent battery life

Multi-user support

Expandable storage up to 1TB.

Disadvantages:
It doesn’t come with google apps

Doesn’t include all features of the HD 8 Plus

Source :- https://allappanswers.com/what-are-the-5-best-alexa-devices/