Speakers · Head to head

Sonos Arc Ultra vs Sonos Era 100

Full Smart Speakers comparison in 2026

Updated October 2026
Data from Amazon and official Sonos site.
2026 verdict
Sonos Era 100 wins the 2026 matchup against Sonos Arc Ultra, mainly on price.
Sonos Era 100
Winner
Sonos Era 100
$219.00

Last recorded price

Buy on Amazon USA
It wins the broader comparison through price, while its broader overall balance helps confirm the result. The only strong reason to choose Sonos Arc Ultra is if rating is more important to you than the overall verdict. As a general recommendation, Sonos Era 100 comes out on top.
vs
Winner
Sonos Era 100
Sonos
#5 Best Seller in Speakers

Sonos Era 100

Prime exclusive deal
$219.00
22% above its lowest price of the last 6 months ($179.00)
Lowest price of the last 6 months

Last recorded price

Buy on Amazon USA

Also sold in packs

  • Pack of 2$438.00$219.00 per unitBuy
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FeatureSonos Arc UltraSonos Era 100Winner
Price$899.00$219.00Sonos Era 100
Rating4.54.4Sonos Arc Ultra
Warranty1 year1 yearTie
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Bluetooth, Ethernet2.4 GHz WiFi, 5 GHz WiFi, Bluetooth, EthernetTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantTie
Voice AssistantAmazon Alexa, Sonos Voice ControlAmazon Alexa, Sonos Voice ControlTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Sonos Arc Ultra
  • Sonos Era 100

Loading price history...

Frequently Asked Questions

Which is better overall: Sonos Arc Ultra or Sonos Era 100?

Sonos Era 100 has the stronger overall profile in this comparison, especially for price.

What is the biggest difference between Sonos Arc Ultra and Sonos Era 100?

Price is one of the clearest differences: Sonos Arc Ultra lists $899.00, while Sonos Era 100 lists $219.00.

Which one looks better on price?

Sonos Arc Ultra is listed at $899.00, while Sonos Era 100 is listed at $219.00. Sonos Era 100 (better spec).

Who should buy Sonos Arc Ultra?

Choose Sonos Arc Ultra if your priority is rating and that matters more than price.

Who should buy Sonos Era 100?

Choose Sonos Era 100 if your priority is price and that matters more than rating.

Full comparison table

Compare all 20 Speakers side by side

You are looking at two of them. The full table lines up all Speakers in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 20 Speakers
  • 35 specs compared
  • 32 filters
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