Head-to-Head Comparison
Aiper Scuba S3 vs Dolphin Nautilus Pool Up
Our pool experts compare features, filtration, specs, and value to help you pick the right robotic pool cleaner.
Dolphin Nautilus Pool Up or Aiper Scuba S3 — which wins?
Our Recommendations
Neither the Aiper Scuba S3 nor the Dolphin Nautilus Pool Up is one of the cleaners our pool experts promote. Consider a proven ProLine, Max-Series, or Clear model instead — each is backed by its full manufacturer warranty and our 30-day in-pool trial.
Dolphin Escape
- Free NanoFilter Panels with Purchase
- Active Brush - Scrubs 2X Faster
- 2 Year Warranty
- Built for Above Ground and Inground Pools Up to 33ft
Dolphin Cayman
Open Box $1059Refurbished $999
- Free NanoFilter Panels with Purchase
- Active Brush - Scrubs 2X Faster
- 2 Year Warranty
- Built for Above Ground and Inground Pools Up to 33ft
Dolphin Quantum
Open Box $1529Refurbished $1419
- myDolphin Plus App with Weekly Timer
- XXL MaxBin™ with NanoFilters
- 2 Year Warranty
- Built for Inground & Above Ground Pools up to 50ft
More ways to save on the Escape
Certified & warranty-backedMore ways to save on the Cayman
Certified & warranty-backedMore ways to save on the Quantum
Certified & warranty-backedWhat Sets Them Apart
Key Differences
Scuba S3
- Sold on Amazon - Not sold by Poolbots, so no 30-day in-pool trial or Poolbots support
- Battery Powered - Up to 240 minutes in Eco mode; standard modes complete a full cycle on one charge (Aiper); recharges in about 3.5 hours
- 2-Year Warranty - The Dolphin Premier and Sigma carry 3 years
Nautilus Pool Up
Side by Side
Feature Comparison
The features that matter most when comparing the Aiper Scuba S3 and Dolphin Nautilus Pool Up.
| Feature | Scuba S3 | Nautilus Pool Up |
|---|---|---|
| Standard Filter | ||
| NanoFilters™ | ||
| Multi-Media™ | ||
| Oversized Leaf Bag | ||
| Wall Climbing | ||
| Waterline Cleaning | ||
| Hands-Off Weekly Timer | ||
| Hands-Off Daily Cleaning | Recharge daily | ✓ No manual recharge |
| Smartphone App Control | ||
| Full Filter Indicator | ||
| Gyroscope Navigation | ||
| Dual Stabilizer | ||
| Anti-Tangle Swivel | ||
| 3-Year Warranty |
Explained
Compare Features in Detail
Smartphone App Control
App connectivity can put scheduling, cycle selection and cleaner status on your phone, although the exact controls vary by model.
Warranty Coverage
A robot is only as good as its warranty. The Aiper Scuba S3 is backed by a 2-year warranty, while the Dolphin Nautilus Pool Up carries a 1-year warranty. Buying through an Authorized Dealer like Poolbots gets you the full manufacturer warranty — never pro-rated or limited by cleaning cycles — plus a 30-day in-pool trial with no restocking fees. Learn more ›
The Details
Specifications
| Scuba S3 | Nautilus Pool Up | |
|---|---|---|
| Part Number | S3 | 99996003-US |
| Waterline Cleaning | Yes | No |
| Multi-Media® | No | No |
| Filters Included | — | 1 |
| Filter Cleaning | 3.5 L basket, 180 μm mesh + 3 μm ultra-fine insert | Filter Bag |
| Cleaning Coverage | Floor, Walls and Waterline | Floor, Walls |
| Cleaning Cycle | 4 hours | 2 hours |
| Number of Brushes | 2 | 2 |
| Cable Length | No Cable | 40 ft |
| Anti-Tangle Swivel | — | No |
| Pool Types | In Ground | In Ground & Above Ground |
| Maximum Pool Size | 1,614 sq ft | 33 ft |
| Pool Shape | Rectangle, Round, Freeform, or Kidney | Rectangle, Oval, or Freeform |
| Obstacles | Sensor-based path planning around pool contours | Steps, Ladder, Drain Cover, Ledges, Pop-Ups |
| Surface | Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass | Concrete, Plaster, Gunite, Pebble, Tile, Vinyl Liner, Fiberglass |
| Media-Alert® | — | No |
| Hands-Off Weekly Timer | No | No |
| Daily Recharging Required | Yes | No |
| Smartphone App | Yes | No |
| Remote Operation | No | No |
| Restocking Fee | — | No |
| Warranty | 2 Years | 1 Years |
Go Deeper
Read Our Expert Reviews
Our in-depth reviews are written by pool experts to help you make an informed decision.
Aiper Scuba S3
Read Aiper Scuba S3 ReviewDolphin Nautilus Pool Up
Read Dolphin Nautilus Pool Up ReviewKeep Comparing
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What’s Next?
Still narrowing it down? These expert guides and tools make it easy to find the right pool robot for your pool — most ship free, same day.
Pool Robot Buying Guide
Everything to know before you buy your first robot.
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Robot Selector
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Videos
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Pool Volume Calculator
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