Side-by-side comparison of Aibo (Sony) and HT-Amy2 (Zhengzhou Hento Machinery Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Healthcare & Hospitals 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

Payload

Robot Weight

Tray Count

Compartment Type

Dimensions

Navigation Type

Max Speed

Battery Runtime

Charge Time

Auto Docking

Price (USD)

Warranty

![]() | ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Japan | China |
| Year First Available (values differ) | 2018 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $2,900 | $2,639 |
| Battery / Shift Runtime (values differ) | 2 hrs | 12 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (values differ) | — | 5 kg |
| Robot Weight (values differ) | — | 45 kg |
| Tray Count (values differ) | — | 2 |
| Compartment Type (values differ) | — | open trays |
| Dimensions (values differ) | — | 1500x560x810 |
| Navigation & Safety | ||
| Navigation Type (values differ) | other | lidar slam |
| Max Speed (values differ) | — | 0.7 m/s |
| Power | ||
| Battery Runtime (values differ) | 2 hrs | 12 hrs |
| Charge Time (values differ) | — | 4 hrs |
| Auto Docking (values differ) | — | Yes |
| Commercial | ||
| Price (USD) (values differ) | $2,900 | $2,639 |
| Warranty (values differ) | — | 2 yrs |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: IP Rating, Min Passable Width, Hot-Swap Battery, Elevator API, PMS / POS Integration, Fleet Management, Floor Compatibility, Display Size, Voice Interaction, Noise Level, Languages Supported, RaaS / Month
Frequently asked
Aibo is made by Sony, based in JP. HT-Amy2 is made by Zhengzhou Hento Machinery Co., Ltd., based in CN.
Aibo is listed at $2,900. HT-Amy2 is listed at $2,639.
Aibo scores 49/100. HT-Amy2 scores 56/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Both robots are classified as Hospitality Service on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Hospitality Service TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Service Robot TCO Across Hotels, Restaurants, Retail, and Senior Care.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Service Robot SLAs and Contract Red Flags.
Going deeper — picking the right robot
Service Robot TCO Across Hotels, Restaurants, Retail, and Senior Care
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Service Robot SLAs and Contract Red Flags
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Service Robot Pilot: A 60-Day Evaluation Framework
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Build vs buy vs lease: which model fits a first deployment
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The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
Aibo vs HT-Amy2 compares two robots in the hospitality-service category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.