BOLT+ vs Root
Side-by-side comparison of BOLT+ (Sphero) and Root (iRobot Corporation (Amazon subsidiary)) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Agriculture buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- BOLT+United States
- RootUnited States
Year First Available
- BOLT+2024
- Root2018
Verified Deployments
- BOLT+0 Deployments
- Root0 Deployments
Layer 2: Operational
Price
- BOLT+$137 USD
- Root$199 USD
Battery / Shift Runtime
- BOLT+24 hrs
- Root—
Availability Status
- BOLT+ACTIVE
- RootACTIVE
Layer 3: Category Specific
Max Speed
- BOLT+2 m/s
- Root0.1 m/s
Autonomy Level
- BOLT+—
- Rootsemi-autonomous
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | United States | United States |
| Year First Available (values differ) | 2024 | 2018 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $137 USD | $199 USD |
| Battery / Shift Runtime (priority for Agriculture buyers) (values differ) | 24 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Max Speed (values differ) | 2 m/s | 0.1 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, 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 | BOLT+ | Root |
|---|---|---|
| Investment | $137 | $199 |
| Payback period | < 1 mo | < 1 mo |
| Net savings (5 yr) | $249,863 | $249,801 |
| ROI (5 yr) | +182422% | +125528% |
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 BOLT+ and Root?
BOLT+ is made by Sphero, based in US. Root is made by iRobot Corporation (Amazon subsidiary), based in US.
When were BOLT+ and Root launched?
BOLT+ launched in 2024. Root launched in 2018.
How much does BOLT+ cost compared to Root?
BOLT+ is listed at $137. Root is listed at $199.
How do BOLT+ and Root compare on the Robo Index?
BOLT+ grades A on the Robo Index. Root 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 BOLT+ and Root 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 BOLT+ and Root?
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
10 min readEducation Robots
A 90-Day Classroom Robotics Rollout Playbook
9 min readEducation Robots
Decision Framework: Matching Robots to Grade Band and Learning Goals
10 min readEducation 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
BOLT+ vs Root 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.