Side-by-side comparison of Heshengxin Pool Cleaning Robot (Heshengxin) and Polaris Vac-Sweep 3900 Sport (Polaris) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Manufacturer Country


Year First Available


Verified Deployments


Price Range (USD)


Battery / Shift Runtime


Availability Status


Max Speed


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|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | United States |
| Year First Available (values differ) | 2024 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $249 USD | Contact for quote |
| Battery / Shift Runtime (values differ) | 12 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Max Speed (values differ) | 0.2 m/s | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Payload Capacity, Reach, IP Rating, Autonomy Level
Frequently asked
Heshengxin Pool Cleaning Robot is made by Heshengxin. Polaris Vac-Sweep 3900 Sport is made by Polaris, based in US.
Heshengxin Pool Cleaning Robot grades A on the Robo Index. Polaris Vac-Sweep 3900 Sport grades BBB. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Both robots are classified as Pool Cleaning on Robolist. Filters and ranking treat them as direct alternatives.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The hidden specs vendors hope you'll miss.
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Heshengxin Pool Cleaning Robot vs Polaris Vac-Sweep 3900 Sport compares two robots in the pool-cleaning category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.
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