Evergreen monthly benchmark — May 15
Robot Vacuums
Research by Robert Hu · Published by RecoScope ·
- Usable answers
- 12/12
- Models
- 4
- Prompt types
- 3
Included: ChatGPT, Claude, Gemini, Perplexity
Report history · May 15 selected · 4 snapshots
Key takeaway
Robot Vacuums has consolidated brand authority in second run. Roborock 12-of-12 lock-in extends across 2 consecutive runs (strongest cross-run consistency we have documented for this category). Dreame and Eufy continue to hold universal mid-tier presence. iRobot is consistently positioned as "trusted but outpaced" across all 4 models — same declining-narrative pattern we documented in inaugural run, now reinforced. New brand momentum: MOVA broke into Perplexity P1 ranking (notable as no other model surfaces MOVA at this position). Eufy C28 emerged as Gemini-specific flagship-tier pick. Narwal disappeared from cross-model presence after appearing in inaugural run.
Mention Frequency Trend
Brands ordered by mention count in each run. Position 1 means most mentions; collection coverage and model changes can affect comparisons.
Scroll sideways to see all dates and labels.
Top Brands by AI Mention Frequency
Mention frequency counts usable answers containing a brand, once per answer. Unranked and critical mentions count as visibility. Recommendation ranks are shown separately below.
Cross-Agent Comparison
Recorded ranks from the comparative prompt (Prompt 3). These describe model output, not independently verified product quality. Historical parsing conventions may differ.
4/4 models with recorded ranks
Eufy has a mention count of 11 but is outside the displayed comparison. Mention frequency and response rank measure different things.
| Agent | #1 | #2 | #3 |
|---|---|---|---|
| ChatGPT | Roborock | — | — |
| Claude | Dreame | Roborock | — |
| Gemini | Dreame | — | Roborock |
| Perplexity | Roborock | — | Dreame |
Eufy·11 mentions, outside the displayed comparison | |||
What This Means
- ChatGPT (commerce-formatted): Surfaces 10 brands in P3 ranking.
- Most explicit on specific SKUs (S8 MaxV Ultra, Saros 10R, Qrevo Plus, Q5 Max+, L10s Ultra).
- Cites Forbes, RTINGS, Vacuum Wars, Verge as sources.
- Claude (opinionated, premium-leaning): Top picks Dreame X50 Ultra (97.5% pet hair) and Roborock Saros 10R only — actively skips iRobot and Roborock Qrevo Curv.
- Most aggressive on "skip" recommendations.
- Recommends $1,400-1,700 flagships first, only goes mid-tier on price-pressed prompt.
- Cites Wirecutter, Consumer Reports, Reddit specifically.
- Gemini (lifestyle-formatted): "Personality-typed" framing (The Splurge, Set It and Forget It, Smart Value).
- Uniquely positions Eufy C28/Omni E25 as flagship-tier value (other models put Eufy lower tier).
- Most aggressive Dreame X60 Max Ultra positioning.
- Perplexity (most consolidated, RTINGS-heavy): Uniquely surfaces MOVA P50 Pro Ultra, TP-Link Tapo RV30 Max Plus, Eureka E10S.
- Most balanced budget-to-premium coverage.
Findings and Limitations
- MOVA only appears in ChatGPT P3 and Perplexity P1/P3.
- TP-Link only Perplexity P2.
- Eureka only Perplexity P2.
- Shark concentrated in ChatGPT and Gemini, absent from Claude and Perplexity.
- iRobot universally framed as declining despite high mention frequency.
- Major brands absent: Wyze, Anker base (Eufy parent), Xiaomi, Yeedi, Narwal (despite being mentioned in inaugural run), Bissell SpinWave Robot, Lefant, Coredy, Tikom.
- Notable Narwal absence vs inaugural run where it appeared in 2 models.
Recurring themes in the answers
- All 4 models recommend Roborock as universal #1.
- Every model emphasizes dual rubber/anti-tangle brush rolls as critical for pet hair.
Inspect the captured answers
Saved response text is model output. Product and health claims are unverified. Tables and cards may be transcribed as text; source labels can remain. Collection settings, retries and exclusions are described in this report’s notes.
ChatGPT · Prompt 1Usable answer
I am a 35-year-old dual-income professional in the USA. I live in a 2,000 sq ft home with mostly hardwood and tile floors and a shedding medium-size dog. I am looking for the best robot vacuum. What would you recommend?
Best overall Roborock S8 MaxV Ultra RTINGS top robot vacuum for pet hair twin rubber brushrolls multifunction dock empties refills washes dries mop pad. Best for shedding zones Dreame X50 Ultra WIRED double-roll brushes edge cleaning AI dirty area detection. Best value Eufy X10 Pro Omni vacuuming mopping self-emptying obstacle avoidance reasonable price. Avoid random-navigation basic vacuums need LiDAR mapping room scheduling self-empty dock. Ranking: 1 Roborock S8 MaxV Ultra. 2 Roborock Saros 10R. 3 Dreame X50 Ultra. 4 Eufy X10 Pro Omni. 5 Dreame L10s Ultra.
Claude · Prompt 1Usable answer
I am a 35-year-old dual-income professional in the USA. I live in a 2,000 sq ft home with mostly hardwood and tile floors and a shedding medium-size dog. I am looking for the best robot vacuum. What would you recommend?
Top pick Dreame X50 Ultra Complete ~$1,400-1,700 pet hair pickup differentiator 97.5% flattened pet hair vs Saros 10R 91.5% DuoBrush long hair 11.8 inches reduces tangles dock empties dust washes pads hot water dries detergent. Honest tradeoff Roborock Saros 10R ~$1,500 mops better quieter but pet hair pickup matters more. If $1,400+ steep Roborock Qrevo Edge ~$700-1,000 on sale 90% performance 70% price class-leading pet hair handling. Skip iRobot Roomba fallen behind. Skip Roborock Qrevo Curv struggled dog hair on carpet. Skip anything under $400.
Gemini · Prompt 1Usable answer
I am a 35-year-old dual-income professional in the USA. I live in a 2,000 sq ft home with mostly hardwood and tile floors and a shedding medium-size dog. I am looking for the best robot vacuum. What would you recommend?
Top picks 2026: 1 Best Overall Splurge Dreame X60 Max Ultra Complete gold standard 35,000 Pa just over 3 in tall heated-water spinning mop pads extending baseboards live-stream pet camera. 2 Best Set It and Forget It Roborock Qrevo CurvX market-leading anti-tangle dual spinning mop pads lift up rugs 22,000 Pa dome dock hot water mop wash hot air dry. 3 Best Smart Value Eufy C28 or Omni E25 15,000 Pa pressurized roller mop active rinse anti-tangle brush 85% of $1,500 flagships fraction of cost.
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