Evergreen monthly benchmark — Oct 25
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 · Oct 25 selected · 4 snapshots
Key takeaway
Roborock appears in 11 of 12 usable answers and ranks first in all 4 brand comparisons. Dreame appears in 8 and ranks second in all 4; Shark appears in 7. Under $500, Roborock appears in 3 of 4 answers; Gemini instead lists Ecovacs, Dreame and TP-Link. All 12 answers are usable after one Gemini service-error retry.
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
Shark has a mention count of 7 but is outside the displayed comparison. Mention frequency and response rank measure different things.
| Agent | #1 | #2 | #3 |
|---|---|---|---|
| ChatGPT | Roborock | Dreame | MOVA |
| Claude | Roborock | Dreame | iRobot |
| Gemini | Roborock | Dreame | Eufy |
| Perplexity | Roborock | Dreame | Eufy |
Shark·7 mentions, outside the displayed comparison | |||
All 4 ranked comparisons list Roborock at recorded rank #1
What This Means
- All four P3 brand comparisons rank Roborock first and Dreame second.
- Third place differs: ChatGPT ranks MOVA, Claude ranks iRobot, and Gemini and Perplexity rank Eufy.
- ChatGPT lists six ranked brands, Claude three plus unranked Shark, Gemini four, and Perplexity seven.
- Perplexity's best-overall and budget answers mention only Roborock; Gemini's budget answer names Ecovacs, Dreame and TP-Link and omits Roborock.
- Product-card and category list order in P1/P2 is not used as brand rank.
Findings and Limitations
- This is a fresh baseline with the full household context repeated in each October prompt, not a measured change from the older May runs.
- All 12 answers are usable after one Gemini comparison service-error retry; the original error is preserved.
- ChatGPT used the separate in-app browser and its three first attempts completed.
- Claude's budget carousel includes non-US image sources and prices reaching $500; exact US checkout prices, included docks and strict under-$500 compliance are unverified.
- Model generations, suction figures, long-hair pickup versus tangling, floor mapping and maintenance claims vary and require exact-model checks.
Recurring themes in the answers
- Answers repeatedly prioritize long-hair handling, carpet pet-hair pickup, multi-floor mapping, self-emptying docks and obstacle avoidance for toys and cords.
- They usually propose carrying one robot between levels or buying a second robot, with mopping focused on downstairs hardwood.
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'm a homeowner in the USA with a 2,400-square-foot, two-story home, two kids, and a long-haired cat. My upstairs floors are carpet and downstairs floors are hardwood. I'm looking for the best robot vacuum. What would you recommend?
For your home, I’d prioritize excellent pet-hair pickup on carpet, an anti-tangle brush system, reliable whole-floor mapping, and a self-emptying dock over fancy mopping features. With 2,400 square feet across two stories, two kids, and a long-haired cat, you need a robot that can handle fur, crumbs, tracked-in dirt, and daily messes without requiring constant attention. One important detail: most robot vacuums cannot clean both floors of a two-story house in one trip. You’ll generally carry the robot upstairs when needed, and ideally choose a model that saves multiple floor maps. My top robot vacuum recommendations Best premium choice Roborock Saros 20 $1,599.99 Listed US price My pick if you want the most automated, feature-rich option. It combines powerful suction, a dual anti-tangle brush system, smart obstacle recognition, and a dock that empties dust and maintains the mop system. It also supports multi-floor mapping. Roborock US Official Store +2 Why it suits you: Long cat hair, crumbs, mixed flooring, and kids' toys are exactly the types of household challenges its feature set addresses. Shop at Roborock Best for carpet and pet hair iRobot Roomba Max 705 Vac Premium vacuum-only alternative Worth considering if carpet cleaning matters more to you than automated mopping. Its dual rubber brushes, carpet boost, and self-emptying dock are designed for pet fur and everyday family messes. Consumer Reports rated its pet-hair and general cleaning performance highly. Consumer Reports +1 Why it suits you: The upstairs carpet is likely where your cat's fur will be most difficult to remove. View official details Best value to investigate Roborock Q7 M5 Budget-oriented option A sensible alternative if you want scheduled cleaning and mapping without paying flagship prices. It is a more basic choice, with fewer advanced obstacle-avoidance and mop-maintenance features than the premium models. RTINGS.com +1 Why it suits you: It may be enough if you plan to run the vacuum frequently and don't need an elaborate mop station. Browse Roborock's US store What matters most for your particular home | Feature | What I'd look for | | --- | --- | | Long-haired cat | Anti-tangle main brush and easy-to-clean side brush | | Upstairs carpet | Strong carpet pickup and automatic suction boost | | Downstairs hardwood | Good edge cleaning and fine-dust pickup | | Two stories | Saved maps for both floors | | Kids and clutter | Reliable obstacle avoidance for toys and cables | | 2,400 sq. ft. | Self-emptying dock, scheduled room-by-room cleaning, and adequate battery life | One caveat: advertised suction numbers alone don't prove carpet performance. Independent tests show that some robot-mop combinations can leave pet hair embedded in carpet, so I would give brush design and real-world carpet tests more weight than headline suction figures. RTINGS.com +1 How I'd set it up Downstairs: Run it daily to collect crumbs, cat hair, and dirt on hardwood. Upstairs: Run it daily or every other day on carpet, using a higher suction setting. Weekly: Check the brushes, filters, and wheels, even with an anti-tangle design. Mopping: If you choose a combo model, schedule mopping only downstairs and set no-mop zones around rugs.
Frequently Asked Questions