Dolphin Premier vs K3 Curtain Wall CleanBot
Side-by-side comparison of Dolphin Premier (Guangzhou Huidi Swimming Pool&Spa Equipment Co., Ltd.) and K3 Curtain Wall CleanBot (Wenzhou Zhechi Electric Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Healthcare & Hospitals buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- Dolphin PremierIsrael
- K3 Curtain Wall CleanBot—
Year First Available
- Dolphin Premier—
- K3 Curtain Wall CleanBot2023
Verified Deployments
- Dolphin Premier0 Deployments
- K3 Curtain Wall CleanBot0 Deployments
Layer 2: Operational
Price Range (USD)
- Dolphin Premier$7,500
- K3 Curtain Wall CleanBot$2,399
Battery / Shift Runtime
- Dolphin Premier3.5 hrs
- K3 Curtain Wall CleanBot3 hrs
Availability Status
- Dolphin PremierACTIVE
- K3 Curtain Wall CleanBotACTIVE
Layer 3: Category Specific
Payload Capacity
- Dolphin Premier13 kg
- K3 Curtain Wall CleanBot15 kg
Max Speed
- Dolphin Premier—
- K3 Curtain Wall CleanBot0.2 m/s
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Israel | — |
| Year First Available (values differ) | — | 2023 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $7,500 | $2,399 |
| Battery / Shift Runtime (values differ) | 3.5 hrs | 3 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (values differ) | 13 kg | 15 kg |
| Max Speed (values differ) | — | 0.2 m/s |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Reach, IP Rating, Autonomy Level
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes Dolphin Premier and K3 Curtain Wall CleanBot?
Dolphin Premier is made by Guangzhou Huidi Swimming Pool&Spa Equipment Co., Ltd., based in IL. K3 Curtain Wall CleanBot is made by Wenzhou Zhechi Electric Co., Ltd..
How much does Dolphin Premier cost compared to K3 Curtain Wall CleanBot?
Dolphin Premier is listed at $7,500. K3 Curtain Wall CleanBot is listed at $2,399.
How do Dolphin Premier and K3 Curtain Wall CleanBot compare on the Robolist Product Score?
Dolphin Premier scores 59/100. K3 Curtain Wall CleanBot scores 56/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
What is the payload difference between Dolphin Premier and K3 Curtain Wall CleanBot?
Dolphin Premier carries up to 13 kg. K3 Curtain Wall CleanBot carries up to 15 kg.
Are Dolphin Premier and K3 Curtain Wall CleanBot in the same category?
Both robots are classified as Cleaning on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Cleaning robots?
Hardware cost is one input. Cleaning TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Cleaning robot TCO: hardware, consumables, and human-in-the-loop time.
What should a buyer ask vendors when choosing between Dolphin Premier and K3 Curtain Wall CleanBot?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Cleaning robot vendor evaluation: SLAs, fleet management, and reporting.
Going deeper — picking the right robot
Cleaning robot TCO: hardware, consumables, and human-in-the-loop time
8 min readCleaning Robots
Cleaning robot vendor evaluation: SLAs, fleet management, and reporting
10 min readCleaning Robots
Operator training: the line item most facilities skip
9 min readCleaning 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
About this comparison
Dolphin Premier vs K3 Curtain Wall CleanBot compares two robots in the cleaning category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.