Skip to content
Specdex
Compare now
Roborock S8 MaxV Ultra (Black) — 2024
Roborock

Roborock S8 MaxV Ultra (Black)

2024

92
/ 100
From $1,799
VS
Home Assistant Yellow — Hub
Nabu Casa

Home Assistant Yellow

Hub

92
/ 100
From $199
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Roborock S8 MaxV Ultra (Black) lands at 92 and Home Assistant Yellow at 92. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Roborock S8 MaxV Ultra (Black) if…

  • ✓Matter/Thread support (modern SKUs)
  • ✓App-based setup
  • ✓Works with major voice assistants

Pick Home Assistant Yellow if…

  • ✓Matter support (modern)
  • ✓Zigbee/Thread radios (most)
  • ✓Automations
Share this comparison: Share to Reddit X / Twitter

Winner by scenario

Derived from the sub-score breakdown · not a separate test

Ecosystem

Tie

Compared on the ecosystem sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Features

Tie

Compared on the features sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Ease of use

Tie

Compared on the ease of use sub-score

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Home Assistant Yellow

Specdex score per dollar at MSRP

Home Assistant Yellow more score per dollar ($199 vs $1,799).

Roborock S8 MaxV Ultra (Black) 92
vs
92 Home Assistant Yellow

Score breakdown

Roborock S8 MaxV Ultra (Black)
92
ecosystem 92
local 70
ease 84
features 90
Home Assistant Yellow
92
ecosystem 92
local 70
ease 84
features 90

Specs side-by-side

Roborock S8 MaxV Ultra (Black) versus Home Assistant Yellow — full spec comparison
Spec Roborock S8 MaxV Ultra (Black) Home Assistant Yellow
Release year
2024
—
Color
Black
—

Roborock S8 MaxV Ultra (Black)

Pros
  • +Matter/Thread support (modern SKUs)
  • +App-based setup
  • +Works with major voice assistants
Cons
  • −Subscription sometimes required
  • −Cloud dependency on many
  • −Ecosystem lock-in

Home Assistant Yellow

Pros
  • +Matter support (modern)
  • +Zigbee/Thread radios (most)
  • +Automations
Cons
  • −App quality varies
  • −Cloud dependency on some
  • −Ecosystem lock-in

FAQ: Roborock S8 MaxV Ultra (Black) vs Home Assistant Yellow

Which is better, Roborock S8 MaxV Ultra (Black) or Home Assistant Yellow? +

Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Roborock S8 MaxV Ultra (Black) worth the price? +

At $1,799, Roborock S8 MaxV Ultra (Black) delivers a Specdex score of 92 — strongest in ecosystem.

Is Home Assistant Yellow worth the price? +

At $199, Home Assistant Yellow delivers a Specdex score of 92 — strongest in ecosystem.

Does Roborock S8 MaxV Ultra (Black) or Home Assistant Yellow last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is the better value, Roborock S8 MaxV Ultra (Black) or Home Assistant Yellow? +

Home Assistant Yellow — more score per dollar ($199 vs $1,799). Specdex score per dollar at MSRP.