Little Blue Hat vs Servi
Side-by-side comparison of Little Blue Hat (AoBo Robotics) and Servi (Bear Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Warehousing & Logistics buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- Little Blue Hat—
- ServiUnited States
Year First Available
- Little Blue Hat2022
- Servi2020
Verified Deployments
- Little Blue Hat0 Deployments
- Servi0 Deployments
Layer 2: Operational
Price
- Little Blue HatContact for quote
- Servi$11,000–$17,995 USD
Battery / Shift Runtime
- Little Blue Hat8 hrs
- Servi12 hrs
Availability Status
- Little Blue HatACTIVE
- ServiACTIVE
Physical
Payload
- Little Blue Hat40 kg
- Servi40 kg
Robot Weight
- Little Blue Hat50 kg
- Servi—
Tray Count
- Little Blue Hat—
- Servi4
Compartment Type
- Little Blue Hat—
- Serviopen tray
Dimensions
- Little Blue Hat—
- Servi440x430x1040
Navigation & Safety
Navigation Type
- Little Blue Hatlidar slam
- Servislam natural
Max Speed
- Little Blue Hat—
- Servi1.2 m/s
Min Passable Width
- Little Blue Hat—
- Servi65 cm
Power
Battery Runtime
- Little Blue Hat8 hrs
- Servi12 hrs
Charge Time
- Little Blue Hat4 hrs
- Servi4 hrs
Auto Docking
- Little Blue Hat—
- ServiYes
Integration
Fleet Management
- Little Blue Hat—
- Servicentralized cloud
Floor Compatibility
- Little Blue Hat—
- Servihard floor
Display & UX
Display Size
- Little Blue Hat—
- Servi10.4 "
Commercial
Price (USD)
- Little Blue HatContact for quote
- Servi$11,000–$17,995 USD
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | United States |
| Year First Available (values differ) | 2022 | 2020 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Contact for quote | $11,000–$17,995 USD |
| Battery / Shift Runtime (priority for Warehousing & Logistics buyers) (values differ) | 8 hrs | 12 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (priority for Warehousing & Logistics buyers) | 40 kg | 40 kg |
| Robot Weight (values differ) | 50 kg | — |
| Tray Count (values differ) | — | 4 |
| Compartment Type (values differ) | — | open tray |
| Dimensions (values differ) | — | 440x430x1040 |
| Navigation & Safety | ||
| Navigation Type (values differ) | lidar slam | slam natural |
| Max Speed (values differ) | — | 1.2 m/s |
| Min Passable Width (values differ) | — | 65 cm |
| Power | ||
| Battery Runtime (priority for Warehousing & Logistics buyers) (values differ) | 8 hrs | 12 hrs |
| Charge Time | 4 hrs | 4 hrs |
| Auto Docking (values differ) | — | Yes |
| Integration | ||
| Fleet Management (values differ) | — | centralized cloud |
| Floor Compatibility (values differ) | — | hard floor |
| Display & UX | ||
| Display Size (values differ) | — | 10.4 " |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $11,000–$17,995 USD |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: IP Rating, Hot-Swap Battery, Elevator API, PMS / POS Integration, Voice Interaction, Noise Level, Languages Supported, RaaS / Month, Warranty
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | Little Blue Hat | Servi |
|---|---|---|
| Investment | No price | $14,498 |
| Payback period | — | 3.5 mo |
| Net savings (5 yr) | — | $235,503 |
| ROI (5 yr) | — | +1624% |
Little Blue Hat has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes Little Blue Hat and Servi?
Little Blue Hat is made by AoBo Robotics. Servi is made by Bear Robotics, based in US.
When were Little Blue Hat and Servi launched?
Little Blue Hat launched in 2022. Servi launched in 2020.
How do Little Blue Hat and Servi compare on the Robo Index?
Little Blue Hat grades BBB on the Robo Index. Servi grades AA. 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.
Are Little Blue Hat and Servi in the same category?
Both robots are classified as Hospitality Service on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Hospitality Service robots?
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.
What should a buyer ask vendors when choosing between Little Blue Hat and Servi?
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
9 min readService Robots
Service Robot SLAs and Contract Red Flags
10 min readService Robots
Service Robot Pilot: A 60-Day Evaluation Framework
10 min readService Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
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About this comparison
Little Blue Hat vs Servi 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 Robo Index is calculated.