eufy Robot Vacuum Omni E28 vs S5 Max
Side-by-side comparison of eufy Robot Vacuum Omni E28 (eufy) and S5 Max (Roborock) — specs, pricing, Robo Score, and verified deployments. Updated daily.
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Optimized for Healthcare & Hospitals buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- eufy Robot Vacuum Omni E28China
- S5 MaxChina
Year First Available
- eufy Robot Vacuum Omni E282025
- S5 Max2019
Verified Deployments
- eufy Robot Vacuum Omni E280 Deployments
- S5 Max0 Deployments
Layer 2: Operational
Price
- eufy Robot Vacuum Omni E28$1,400 USD
- S5 Max$2,250 USD
Battery / Shift Runtime
- eufy Robot Vacuum Omni E281.9 hrs
- S5 Max2 hrs
Availability Status
- eufy Robot Vacuum Omni E28ACTIVE
- S5 MaxACTIVE
Layer 3: Category Specific
Autonomy Level
- eufy Robot Vacuum Omni E28fully autonomous
- S5 Maxfully autonomous
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Year First Available (values differ) | 2025 | 2019 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $1,400 USD | $2,250 USD |
| Battery / Shift Runtime (values differ) | 1.9 hrs | 2 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Autonomy Level | fully autonomous | fully autonomous |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Payload Capacity, Reach, Max Speed, 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 | eufy Robot Vacuum Omni E28 | S5 Max |
|---|---|---|
| Investment | $1,400 | $2,250 |
| Payback period | < 1 mo | < 1 mo |
| Net savings (5 yr) | $248,600 | $247,750 |
| ROI (5 yr) | +17757% | +11011% |
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 eufy Robot Vacuum Omni E28 and S5 Max?
eufy Robot Vacuum Omni E28 is made by eufy, based in CN. S5 Max is made by Roborock, based in CN.
When were eufy Robot Vacuum Omni E28 and S5 Max launched?
eufy Robot Vacuum Omni E28 launched in 2025. S5 Max launched in 2019.
How much does eufy Robot Vacuum Omni E28 cost compared to S5 Max?
eufy Robot Vacuum Omni E28 is listed at $1,400. S5 Max is listed at $2,250.
How do eufy Robot Vacuum Omni E28 and S5 Max compare on the Robo Score?
eufy Robot Vacuum Omni E28 scores 60.2 on the Robo Score. S5 Max scores 66.0. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are eufy Robot Vacuum Omni E28 and S5 Max in the same category?
Both robots are classified as Home Cleaning on Robolist. Filters and ranking treat them as direct alternatives.
What should a buyer ask vendors when choosing between eufy Robot Vacuum Omni E28 and S5 Max?
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 hidden specs vendors hope you'll miss.
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About this comparison
eufy Robot Vacuum Omni E28 vs S5 Max compares two robots in the home-cleaning category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Score is calculated.