DOITS vs KettyBot
Side-by-side comparison of DOITS (Lotte Innovate Co., Ltd.) and KettyBot (Shenzhen Pudu Technology Co., Ltd.) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Optimized for Cleaning & Facilities buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- DOITSSouth Korea
- KettyBotChina
Year First Available
- DOITS2022
- KettyBot2016
Verified Deployments
- DOITS0 Deployments
- KettyBot0 Deployments
Layer 2: Operational
Price
- DOITSContact for quote
- KettyBot$13,000–$15,714 USD
Availability Status
- DOITSACTIVE
- KettyBotACTIVE
Physical
Robot Weight
- DOITS7.8 kg
- KettyBot—
Payload
- DOITS—
- KettyBot30 kg
Compartment Type
- DOITS—
- KettyBotopen tray
Dimensions
- DOITS500x500x90 / 500x1000x90
- KettyBot—
IP Rating
- DOITSIP31 / IP65
- KettyBot—
Navigation & Safety
Navigation Type
- DOITS—
- KettyBotslam natural
Display & UX
Display Size
- DOITS—
- KettyBot18.5 "
Commercial
Price (USD)
- DOITSContact for quote
- KettyBot$13,000–$15,714 USD
Warranty
- DOITS2 yrs
- KettyBot—
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | South Korea | China |
| Year First Available (values differ) | 2022 | 2016 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Contact for quote | $13,000–$15,714 USD |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Robot Weight (priority for Cleaning & Facilities buyers) (values differ) | 7.8 kg | — |
| Payload (priority for Cleaning & Facilities buyers) (values differ) | — | 30 kg |
| Compartment Type (values differ) | — | open tray |
| Dimensions (values differ) | 500x500x90 / 500x1000x90 | — |
| IP Rating (values differ) | IP31 / IP65 | — |
| Navigation & Safety | ||
| Navigation Type (values differ) | — | slam natural |
| Display & UX | ||
| Display Size (values differ) | — | 18.5 " |
| Commercial | ||
| Price (USD) (values differ) | Contact for quote | $13,000–$15,714 USD |
| Warranty (values differ) | 2 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Tray Count, Max Speed, Min Passable Width, Battery Runtime, Charge Time, Auto Docking, Hot-Swap Battery, Elevator API, PMS / POS Integration, Fleet Management, Floor Compatibility, Voice Interaction, Noise Level, Languages Supported, RaaS / Month
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 | DOITS | KettyBot |
|---|---|---|
| Investment | No price | $14,357 |
| Payback period | — | 3.4 mo |
| Net savings (5 yr) | — | $235,643 |
| ROI (5 yr) | — | +1641% |
DOITS 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 DOITS and KettyBot?
DOITS is made by Lotte Innovate Co., Ltd., based in KR. KettyBot is made by Shenzhen Pudu Technology Co., Ltd., based in CN.
When were DOITS and KettyBot launched?
DOITS launched in 2022. KettyBot launched in 2016.
How do DOITS and KettyBot compare on the Robo Index?
DOITS grades BBB on the Robo Index. KettyBot 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 DOITS and KettyBot 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 DOITS and KettyBot?
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
DOITS vs KettyBot 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.