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Head to head · Smart Home

Echo Show 21 (newest model) vs Echo Dot (newest model)

Ravvy scores Echo Show 21 (newest model) at 93.46 and Echo Dot (newest model) at 93.88. Echo Dot (newest model) takes the overall pick, best for smart home beginners and eero mesh wi-fi users..

Amazon Echo Show 21 (newest model), Full HD 21" kitchen hub for home organization, with built-in Fire TV, Designed for Alexa+ 21-inch

$400

The Echo Show 21 is the ultimate choice for large households wanting a wall mounted organization hub, provided you have the wall real estate to accommodate its substantial footprint.

Ravvy pick

Amazon Echo Dot (newest model) - Vibrant sounding speaker, Designed for Alexa+, Great for bedrooms, dining rooms and offices, Deep Sea Blue Deep Sea Blue Device only

$50

The Echo Dot 5th Gen is the best entry-level smart speaker for Alexa users, offering significant sensor and networking upgrades despite its mono output.

How they score

FactorEcho Show 21 (newest model)Echo Dot (newest model)
Display Quality94–
Processing Power90–
Audio Performance88–
Interface Fluidity91–
Smart Home Integration9894.5
Setup Ease–96
Connectivity–89.5
Audio Quality–74
Value for Money–91

Echo Show 21 (newest model)

What owners praise

  • Expansive 21-inch Full HD display provides excellent visibility
  • Integrated Fire TV experience with included physical remote
  • Significantly improved audio quality with dedicated woofers
  • Acts as a comprehensive smart home hub with Matter and Thread support
  • Upgraded 13MP camera with 3.3x zoom for professional grade video calls

What to know first

  • Large physical footprint may be overwhelming in smaller kitchens
  • Stand is sold separately despite the premium price point
  • Requires a permanent power connection and wall mounting for best look

Skip it if small apartments with limited wall space or users who prefer a portable tablet experience

Echo Dot (newest model)

What owners praise

  • Significantly improved bass and vocal clarity
  • Acts as an eero mesh Wi-Fi extender
  • Built-in temperature and motion sensors for automation
  • Convenient tap-to-pause and snooze gestures
  • Matter compatibility for broader smart home support

What to know first

  • Requires an eero system for Wi-Fi expansion features
  • Mono audio output lacks true stereo separation
  • 90-day limited warranty is relatively short

Skip it if audiophiles seeking stereo separation

Specs side by side

SpecEcho Show 21 (newest model)Echo Dot (newest model)
Size1.5” x 5.6” x 0.7” (38.68 mm x 141.3 mm x 17.6 mm)3.9” x 3.9” x 3.5” (100mm x 100mm x 89 mm)
AudioTwo 2” woofers + two 0.6” tweeters–
Camera13 MP + Shutter (Photo quality/size may vary)–
SensorALS RGB + Accelerometer–
Weight0.1 lb (45g) (without batteries)10.7 oz (304g) Actual size and weight may vary by manufacturing process
Display21” with 1920 x 1080 resolution. Use in landscape or portrait orientation.–
LanguageAlexa speaks English and SpanishAlexa speaks English and Spanish
Batteries2 AAA (included)–
ProcessorOcta-core SoC with Amazon AZ2 neural network engine–
TechnologyBluetooth–
CompatibilityEcho Show 15, Echo Show 21, Fire TV Stick 4K (1st Gen and later), Fire TV Stick 4K Max (1st Gen and later), Fire TV Stick (3rd Gen)–
Smart Home HubZigbee + Matter + Thread Border Router–

Other options in this category

Amazon Smart Plug, Works with Alexa, Simple Setup, Endless Possibilities 1-pack Smart Plug
94.0

Best for dedicated alexa users seeking the most reliable and easy-to-configure smart outlet.

  • Alexa-exclusive optimization
  • Space-saving horizontal profile
  • 15 Amp maximum load capacity
$25