PR1 vs TurtleBot 3 Waffle Pi RPi4 2GB [US]
Side-by-side comparison of PR1 (Stanford Personal Robotics Program) and TurtleBot 3 Waffle Pi RPi4 2GB [US] (TurtleBot) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Prices in
View savedOptimize comparison for buyer
Optimized for Home & Household buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- PR1United States
- TurtleBot 3 Waffle Pi RPi4 2GB…South Korea
![TurtleBot 3 Waffle Pi RPi4 2GB [US]](https://cdn11.bigcommerce.com/s-76o5u/products/631/images/1499/tb_wp_rp4_2gb_500__32936.1631229570.500.400.png?c=2)
Year First Available
- PR12008
- TurtleBot 3 Waffle Pi RPi4 2GB…2022
Verified Deployments
- PR10 Deployments
- TurtleBot 3 Waffle Pi RPi4 2GB…0 Deployments
Layer 2: Operational
Price
- PR1$50,000 USD
- TurtleBot 3 Waffle Pi RPi4 2GB…$1,643–$1,825 USD
Battery / Shift Runtime
- PR12 hrs
- TurtleBot 3 Waffle Pi RPi4 2GB…2 hrs
Availability Status
- PR1ACTIVE
- TurtleBot 3 Waffle Pi RPi4 2GB…ACTIVE
Layer 3: Category Specific
Payload Capacity
- PR125 kg
- TurtleBot 3 Waffle Pi RPi4 2GB…30 kg
Reach
- PR11,831 mm
- TurtleBot 3 Waffle Pi RPi4 2GB…—
Max Speed
- PR10.8 m/s
- TurtleBot 3 Waffle Pi RPi4 2GB…0.3 m/s
Autonomy Level
- PR1semi-autonomous
- TurtleBot 3 Waffle Pi RPi4 2GB…—
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | United States | South Korea |
| Year First Available (values differ) | 2008 | 2022 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $50,000 USD | $1,643–$1,825 USD |
| Battery / Shift Runtime (priority for Home & Household buyers) | 2 hrs | 2 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (values differ) | 25 kg | 30 kg |
| Reach (values differ) | 1,831 mm | — |
| Max Speed (values differ) | 0.8 m/s | 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: IP Rating
best in categoryweakest in categoryvalues differ
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 | PR1 | TurtleBot 3 Waffle Pi RPi4 2GB… |
|---|---|---|
| Investment | $50,000 | $1,734 |
| Payback period | 12.0 mo | < 1 mo |
| Net savings (5 yr) | $200,000 | $248,266 |
| ROI (5 yr) | +400% | +14317% |
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 PR1 and TurtleBot 3 Waffle Pi RPi4 2GB [US]?
PR1 is made by Stanford Personal Robotics Program, based in US. TurtleBot 3 Waffle Pi RPi4 2GB [US] is made by TurtleBot, based in KR.
When were PR1 and TurtleBot 3 Waffle Pi RPi4 2GB [US] launched?
PR1 launched in 2008. TurtleBot 3 Waffle Pi RPi4 2GB [US] launched in 2022.
How do PR1 and TurtleBot 3 Waffle Pi RPi4 2GB [US] compare on the Robo Index?
PR1 grades AA on the Robo Index. TurtleBot 3 Waffle Pi RPi4 2GB [US] grades BB. 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 PR1 and TurtleBot 3 Waffle Pi RPi4 2GB [US] in the same category?
Both robots are classified as Research on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Research robots?
Hardware cost is one input. Research TCO also includes integration, training, downtime, and end-of-life. Our breakdown: The real cost of a research platform.
What should a buyer ask vendors when choosing between PR1 and TurtleBot 3 Waffle Pi RPi4 2GB [US]?
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 research-robot procurement RFP: questions and red flags.
Going deeper — picking the right robot
The real cost of a research platform
7 min readResearch & Lab Robots
The research-robot procurement RFP: questions and red flags
11 min readResearch & Lab Robots
A 90-day playbook to stand up a new platform in a lab
8 min readResearch & Lab 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
Want to be notified when specs or pricing change for these robots? Drop your email.
About this comparison
PR1 vs TurtleBot 3 Waffle Pi RPi4 2GB [US] compares two robots in the research 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.