Amazon - Echo Dot (4th Gen) Smart speaker with Alexa - Twilight Blue
User rating, 4.8 out of 5 stars with 3591 reviews.
4.8(3,591 Reviews)- 13 Expert Reviews
- 104 Answered Questions
If received today, the last day to return this item would be Jul 22. Learn more ˃
Color:
The membership you and your tech deserve.
Shipping
Special Offers
Cardmember Offers
carousel
Package deals that include this item
Description

Lively on Alexa. A smarter way to help you safely age in place.
Hands-free Urgent Response from Lively, now on Alexa devices. Get live help, 24/7 — for emergencies big and small.
Features
Meet the all-new Echo Dot
Our most popular smart speaker with Alexa. The sleek, compact design delivers crisp vocals and balanced bass for full sound.
Voice control your entertainment
Stream songs from Amazon Music, Apple Music, Spotify, Sirius XM, and others. Play music, audiobooks, and podcasts throughout your home with multi-room music.
Ready to help
Ask Alexa to tell a joke, play music, answer questions, play the news, check the weather, set alarms, and more.
Control your smart home
Use your voice to to turn on lights, adjust thermostats, and lock doors with compatible devices.
Connect with others
Call almost anyone hands-free. Instantly drop in on other rooms or announce to the whole house that dinner's ready.
Designed to protect your privacy
Built with multiple layers of privacy protections and controls, including a microphone off button that electronically disconnects the microphones.
What's Included
- Amazon Echo Dot (4th Gen) Smart speaker with Alexa
Works With
Siri
Key Specs
- Built-In SpeakersYes
- Featured Streaming ServicesNetflix, Disney+, YouTube, Spotify, Apple TV+
- Number of Microphones1
- Works WithAmazon Alexa, Siri
General
- Product NameEcho Dot (4th Gen) Smart speaker with Alexa
- BrandAmazon
- Model NumberB084J4MZK8
- ColorTwilight Blue
- Color CategoryBlue
Audio
- Built-In SpeakersYes
- Featured Streaming ServicesNetflix, Disney+, YouTube, Spotify, Apple TV+
- Number Of Speakers1
Voice
- Voice Assistant Built-inAmazon Alexa
- Number of Microphones1
Connectivity
- Connectivity TechnologyWi-Fi, Bluetooth
- Wi-Fi CompatibilityWireless A, Wireless AC, Wireless B, Wireless G, Wireless N
- Wireless ConnectivityWi-Fi, Bluetooth
- Operating System CompatibilityAndroid
Compatibility
- Works WithAmazon Alexa, Siri
Features
- Wake WordAlexa
Power
- Power SourcePlug-in
Display
- Display ScreenNo
Dimension
- Product Height3.53 inches
- Product Width3.94 inches
- Product Weight0.72 pounds
Warranty
- Manufacturer's Warranty - Parts90 days
- Manufacturer's Warranty - Labor90 days
Other
- UPC840080503073
Customer reviews
Rating 4.8 out of 5 stars with 3591 reviews
(3,591 customer reviews)Rating by feature
- Value4.8
Rating 4.8 out of 5 stars
- Quality4.8
Rating 4.8 out of 5 stars
- Ease of Use4.8
Rating 4.8 out of 5 stars
Expert reviews
See all expert reviews(13)Rating 4.2 out of 5 stars with 13 reviews
Features
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5Rated 5 out of 5 stars
Great addition to the home
||Posted .Owned for 1 month when reviewed.I ma very happy with my purchase of this Ech Dot. I like how I can just ask Alexa to play my Sirrus Xm or any of my pod casts. I also like that I can pair my iPad to it and be able to hear and watch the news or any other program from my iPad while I’m in the kitchen. I love how the smart light bulbs pair easily to it and I can turn a light on in any room of the house. The biggest plus that I really love is the away feature. It acts like a security system. Alexa listens for any alarm for a smoke or CO detector or any sounds like breaking glass. She will notify me if something happens. Another plus is if you have multiple Echo dots you can play music through out the house and also announce things like dinner or if you have company that has come.
Features
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5Rated 5 out of 5 stars
Helpful around the house.
||Posted .Owned for 6 months when reviewed.I have 2 of these 1 for me and 1 for my daughter. They blend in well on our desks big enough to notice but small enough to go unnoticed at the same time. I use it for time, temperature, alarms, timer, definitions, measurement conversions.....etc. Currently it is connected to our wifi lights and the ring door bell.
This review is from Amazon - Echo Dot (4th Gen) Smart speaker with Alexa - Charcoal
Features
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5Rated 5 out of 5 stars
Great Buy
||Posted .Owned for 1 month when reviewed.Love this product! Now if I could only stop my son from asking it question every 5 minutes the world would be perfect!!!
This review is from Amazon - Echo Dot (4th Gen) Smart speaker with Alexa - Glacier White
Features
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5Rated 5 out of 5 stars
Alexa 4th gen
||Posted .Owned for 3 weeks when reviewed.This is my first Alexa, I just switched from a google home and I have to say this is the best home device I own.
Features
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Value5 out of 5Quality3 out of 5Ease of Use4 out of 5Rated 4 out of 5 stars
The future has arrived
||Posted .Owned for 3 weeks when reviewed.Great piece of technology, we use it as a communication device in the home between rooms, also for playing music in the home all at once in several rooms. It is a great addition to any home stereo system with its 3.5 mm output, I Have only begun to explore its many uses as in sharing weather and local and national news, sports reports. Entertainment such as trivia, music, jokes.
Features
Value5 out of 5Quality3 out of 5Ease of Use4 out of 5I would recommend this to a friendFeatures
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5Rated 5 out of 5 stars
You go Alexa!!!
||Posted .Owned for 3 weeks when reviewed.This was an upgrade for me from the smaller Echo Dot. It is great, keeps my XM channels on all day. Alexa answers all my questions. It so much better! I love it!!!
This review is from Amazon - Echo Dot (4th Gen) Smart speaker with Alexa - Charcoal
Features
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5Rated 5 out of 5 stars
Amazon Alexa echo
||Posted .Owned for 8 months when reviewed.I love it I use it everyday I recommend it of u need one
Features
Value5 out of 5Quality5 out of 5Ease of Use5 out of 5I would recommend this to a friendFeatures
Value5 out of 5Quality5 out of 5Ease of Use4 out of 5Rated 5 out of 5 stars
Really good
||Posted .Owned for 4 months when reviewed.Good sound and response I love the shape but it comes with a white charger it’s compatible with the last generation charger though
This review is from Amazon - Echo Dot (4th Gen) Smart speaker with Alexa - Charcoal
Features
Value5 out of 5Quality5 out of 5Ease of Use4 out of 5I would recommend this to a friend
Rating 4.2 out of 5 stars with 13 reviews
(13 Reviews)- Tom's GuideRating, 4 out of 54.0Mike Prospero on November 15, 2021
Amazon Echo Dot (4th gen) reviewThe Amazon Echo Dot is one again the best smart speaker for less than $50, but the $60 Echo Dot with Clock is the better value.
Full Review - Digital TrendsJohn Velasco on October 23, 2020
Amazon Echo Dot (4th Gen) review: Growing up to set the benchmarkAmazon's smallest smart speaker has undergone a radical change, so will the Echo Dot's (4th Gen) new design be enough to garner attention over the competition?
Full Review - PCMagSascha Segan Will Greenwald Will Greenwald Will Gr on June 9, 2021
Amazon Echo Dot (4th Gen) ReviewThe fourth-generation Echo Dot speaker doesn't offer particularly impressive sound quality, but for $50, it's still the best basic gateway to Amazon's Alexa voice assistant.
Full Review - Tech AdvisorRating, 4 out of 54.0Jim Martin on June 17, 2021
Amazon Echo Dot 4 & Dot with clock reviewThe fourth-generation Echo Dot and Dot with clock have the same spherical design as the larger Echo. Here's our verdict.
Full Review - T3Rating, 4 out of 54.0David Nield on November 4, 2020
Amazon Echo Dot (4th gen) and Echo Dot with Clock review: cheap Alexa is better than everThe 4th gen Echo Dot and Echo Dot with Clock excel in most areas
Full Review - What Hi-Fi?Rating, 5 out of 55.0What Hi-Fi? on July 4, 2022
Amazon Echo Dot (4th Generation) reviewThe fourth-gen Echo Dot is an improved performer all round
Full Review - Pocket-lintRating, 4 out of 54.0Chris Hall on October 27, 2020
Amazon Echo Dot 2020 review: It's now the Echo MiniThere's a new Echo Dot with a new design for 2020 - but is it any good?
Full Review - SlashGearRating, 4 out of 54.0Chris Davies on November 3, 2020
Amazon Echo Dot (4th Gen) Review – Sphere of InfluenceAlexa is getting a fresh wardrobe for 2020, and the new Echo Dot (4th Gen) is going spherical just like its bigger Echo sibling. As always, the pitch is fairly straightforward: at $49.99, the Echo
Full Review
Q: QuestionCan i pair en echo dot 3rd gen and a 4th gen and listen to music in two rooms?
Asked by Laura.
- A:Answer Yes you can and here is how if you ever need to You can register two or more Alexa-enabled devices to one Amazon account. Once you do that, you must put them all on the same Wi-Fi network, and then you can get them set up for multi-room music using the Alexa app, which includes creating a group for them. When ready, update and open the Amazon Alexa app on your mobile device, and then follow these steps: Select Devices in the bottom left corner Tap the + in the top right corner Tap on Set Up Multi-Room Music, then "Continue" Pick a name for your group or select one from the list. Tap Next On the next page select the Echo devices to include in the group. Those unavailable will be greyed out. Tap save Alexa will connect the devices creating the group Once enabled, say: "Play [song or artist] on [Echo devices' group name]"
Answered by Iambatman88
Q: QuestionWhat is the operating system run on? I saw it states Android. But is that all android or specific phones only?? Please help. Want one for my black Friday gift. Thanks
Asked by Turtle1969.
This question was asked about the related product: Amazon - Echo Dot (4th Gen) Smart speaker with Alexa - Glacier White
- A:Answer The Echo Dot doesn't use any operating system. The initial setup process requires any smart phone or tablet (Android or iOS) to set up. After that, the device uses your wifi to connect to the internet.
Answered by Amazon Devices Customer Support
Q: QuestionHow loud is this device
Asked by Bee.
- A:Answer Very loud if you have up to 100% just did as a test to see and I could her just talking 4 rooms away! I keep mine in my bedroom at 36% its next to my doorway and I can put music on and even listen music and hear in next room.
Answered by Iambatman88
Q: QuestionIf I purchase 2 Echo Dot 4th Gen's, one for myself and give the other to my daughter who lives in another location...can we connect both Echo Dots to use as a communication device? Being able to speak to each other from my home to her home?
Asked by Fireman.
- A:Answer Hi there! The answer is yes! I currently do this with my mother who lives in another state and it works great! Hope this helps!
Answered by Amazon Devices Customer Support
Q: QuestionI purchased an Echo Dot for my husband for Christmas. Am I able to purchase another Echo Dot and put it in a different room and listen to different music or do they have to play the same music.
Asked by Dar.
- A:Answer Yes you can listen to different music on your echos or videos if you have a show.
Answered by Tech2021
Q: QuestionWhy do the 4th generation Echo and Echo Dots have white power cords?
Asked by AlexaFan.
- A:Answer They make you purchase a black one if that's what you want, it's like the remotes when they use to have magnet mounts and now they don't for free!
Answered by Gonzo
Q: QuestionCAN I CONNECT MY ECHO DOT TO MT PC?
Asked by jedidon.
- A:Answer Alexa can play music through its own built in speaker or through a 3.5 mini plug cord if a cord is attached to Alexa. When a cord is attached, Alexa can play through another device or speaker that has a 3.5 audio input port. Alexa does not broadcast with Bluetooth, only from its own speakers or an attached cord. A 3.5 mini cord is NOT included with Alexa. Cord must be purchased separately.
Answered by richlion
Q: QuestionPlug-in? on what? 120v or other source?
Asked by Philippe.
- A:Answer The Echo Dot uses 110 V or 220 V depending on the wall adapter supplied with the Echo. An adapter proper for the country it is sold in is included in the package. An adapter may be used to change to another voltage but the included Power Block is fairly large and might not fit some voltage adapters.. Devices sold in the USA use the included 110 volt adapter by plugging it into a standard wall socket. The Echo has no battery so it must be plugged into a wall socket to work.
Answered by richlion