Cubelets vs Zumi
Side-by-side comparison of Cubelets (Modular Robotics) and Zumi (Robolink) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Layer 1: Identity & Trust
Manufacturer Country
- Cubelets—
- ZumiUnited States
Year First Available
- Cubelets2012
- Zumi2019
Verified Deployments
- Cubelets0 Deployments
- Zumi0 Deployments
Layer 2: Operational
Price
- Cubelets$140 USD
- ZumiUp to $1,699 USD
Battery / Shift Runtime
- Cubelets6 hrs
- Zumi0.7 hrs
Availability Status
- CubeletsACTIVE
- ZumiACTIVE
Layer 3: Category Specific
Max Speed
- Cubelets0.3 m/s
- Zumi—
Autonomy Level
- Cubeletspartially autonomous
- Zumi—
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | United States |
| Year First Available (values differ) | 2012 | 2019 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $140 USD | Up to $1,699 USD |
| Battery / Shift Runtime (values differ) | 6 hrs | 0.7 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Max Speed (values differ) | 0.3 m/s | — |
| Autonomy Level (values differ) | partially autonomous | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Payload Capacity, Reach, IP Rating
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 | Cubelets | Zumi |
|---|---|---|
| Investment | $140 | $1,699 |
| Payback period | < 1 mo | < 1 mo |
| Net savings (5 yr) | $249,860 | $248,301 |
| ROI (5 yr) | +178471% | +14615% |
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 Cubelets and Zumi?
Cubelets is made by Modular Robotics. Zumi is made by Robolink, based in US.
When were Cubelets and Zumi launched?
Cubelets launched in 2012. Zumi launched in 2019.
How do Cubelets and Zumi compare on the Robo Index?
Cubelets grades A on the Robo Index. Zumi 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.
Are Cubelets and Zumi in the same category?
Both robots are classified as Education on Robolist. Filters and ranking treat them as direct alternatives.
What should a buyer ask vendors when choosing between Cubelets and Zumi?
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 Education Robot Vendor RFP: Questions and Red Flags.
Going deeper — picking the right robot
The Education Robot Vendor RFP: Questions and Red Flags
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A 90-Day Classroom Robotics Rollout Playbook
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Decision Framework: Matching Robots to Grade Band and Learning Goals
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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
Cubelets vs Zumi compares two robots in the education 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.