Sonos' $200M Mistake

Sonos shipped a ground-up app run right on May 7th, 2024, that broke so many of their users' sounds systems overnight.

This event would culminate is over $200M in lost revenue and added-budget to fix the app, 300 layoffs across the company, and the ouster of the then-CEO.

The company is still fighting the fallout from this release. I want to dive deeper into this folly to see if it is a cultural issue, or if this was a one-off mistake.

The problems with the release

The new app shipped missing multiple features that users enjoyed for years, including:

• Alarms

• Sleep timers

• Queue editing

• Local music library support

• Wi-Fi settings

• Screen reader accessibility for blind users

• Configure volume (lol how do you miss this one)

  

The fallout was massive. The app fell to 1.3 star rating on Google Play. A customer class action lawsuit also came out. Then-CEO Spence's inbox became flooded with over 30,000 complaint letters (this open letter to Sonos is my favorite)

How did this happen?

The company knew that they had to release an updated app for Sonos. the app before the major update had "decades' worth of tech debt."

Bloomberg had the best reporting:

the app rewrite began in mid-2022, but according to Bloomberg, it was certainly not a top priority for the company.

But then the urgency happened when Sonos realized they could not release their upcoming Ace headphones wit the current app. So the company rushed it's release.

So, yeah, this is purely a leadership error. I like how the company responded though. CEO Patrick Spence getting fired was a good start. The company withheld bonuses until the app was fixed (i feel like ther's more here, i'd like you to add in more detail with sources)

Is it over?

I think by this point, it's safe to say that they have a wrap on this problem. The app was fixed, features were restored, and the Arc Ultra and Sub 4 shipped and are reviewed well. The company is beginning to see this in their earnings.

The first half of the 2026 fiscal year swung up to a $65 million gap in net income (what was it after the fallout and during the bad years)? Customers mostly stayed, which is a good sign of Sonos's moat: households grew 5% to 17.1 million through the crisis, and 45% of registrations still came from existing owners.

And the new CEO immediately went into crisis mode when he took the reigns, saying "We just changed too much too fast, and made a bunch of tactical errors along the way... and then paid a very dear price. As did our customers."

So yes, this was a cultural/leadership issue within the company. as far as my analysis is concerned, it is in the rearview mirror for the company now, and I am excited by what they have going for them