Side-by-side comparison of Scuba V3 (Xiamen Muka Intelligent Technology Co., Ltd.) and SUBLUE BlueNexus (SUBLUE) — 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


IP Rating


Max Speed


Autonomy Level


![]() | ![]() | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2026 | 2024 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $500 USD | $1,399 USD |
| Battery / Shift Runtime (values differ) | 2.5 hrs | 3.5 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| IP Rating (priority for Manufacturing buyers) (values differ) | IP68 | — |
| Max Speed (values differ) | — | 0.3 m/s |
| Autonomy Level (values differ) | — | semi-autonomous |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Payload Capacity, Reach
Frequently asked
Scuba V3 is made by Xiamen Muka Intelligent Technology Co., Ltd., based in CN. SUBLUE BlueNexus is made by SUBLUE, based in CN.
Scuba V3 launched in 2026. SUBLUE BlueNexus launched in 2024.
Scuba V3 is listed at $500. SUBLUE BlueNexus is listed at $1,399.
Scuba V3 grades BBB on the Robo Index. SUBLUE BlueNexus grades A. 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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Scuba V3 vs SUBLUE BlueNexus 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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