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iRobot i8: Owner Feedback & Specs

iRobot · i8

3.1out of 5 · 2 owner commentsLimited evidenceZenVacuum RatingCalculated by ZenVacuum on a 1–5 scale from four components: Owner Sentiment, # Recommendations, Specs & Features, and Budget. Components without evidence are marked not rated and the rest are reweighted. Read the methodology.
  • Owner Sentiment★★★★☆4.0
  • # Recommendations★★☆☆☆2
  • Specs & Features★★★☆☆2.5
  • BudgetNot observed

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The evidence is thin here — fewer than three model-level owner comments. The rating is calculated, but a single comment carries a lot of weight; the # Recommendations component stays low until more owners weigh in.

Best for: pet hair — inferred from feature flags and recurring owner themes.

iRobot brand review →★★★☆☆3.4

Is the iRobot i8 worth it?

The iRobot i8 earns a 3.1/5 ZenVacuum Rating, which makes it a model to approach with care in our dataset. That rests on 2 owner comments, averaging 4.0 stars.

Who it suits

  • Buyers prioritising pet hair.

Who should skip it

  • You want one machine to vacuum and mop — this is vacuum only.
  • Your floors are cluttered with cables, socks, or pet toys — obstacle avoidance is not claimed.
  • You want a long track record — the owner evidence here is still thin.

What the specs mean in practice

Suction is not published for this model, so we do not compare it on power.

A 90-minute runtime is below the roughly 180-minute norm; larger homes may see it return to recharge mid-clean.

The dock is listed as "Clean Base Automatic Dirt Disposal".

Features, strengths, and the owner reviews behind them

Select a theme to filter the 2 owner comments behind it.

No praise themes counted yet for this model.

Key specifications

Manufacturer-specified; missing fields are never estimated
SuctionNot published
Runtime90 min
MoppingVacuum only
Self-empty dockYes
Self-wash / self-dry mopNo
Obstacle avoidanceNo
Observed priceNot observed

Where it sits in the lineup

Position within all tracked models; ZenVacuum-calculated
MetricValuePosition
Suction (Pa)Not publishedNot published
Runtime (minutes)90Top 95% of tracked models
Observed priceNot observedNot observed

Capabilities

Related spec explainers:Dock types · Battery runtime

Comparable alternatives

Matched on price band and dock/mop capability.

Keep deciding