If you are looking for a good robotic pool cleaner, then you’ve come to the right place. By reading through this guide, you will learn whether the Dolphin Premier or Oasis Z5i offers exactly what you need.
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Dolphin Premier vs Oasis Z5i: Main Features
| Dolphin | Premier | Oasis Z5i |
| Pool Size | Up to 50 Ft | Up to 50 Ft |
| Pool Type | In-Ground | In-Ground |
| Cleaning Cycle | 3 Hours | 2.5 Hours |
| Pool Surface Type | All | All |
The Dolphin Premier and Oasis Z5i offer the same main features. But, that being said, the Oasis Z5i takes 2.5-hours to perform a cleaning cycle, whereas the Dolphin Premier takes 3-hours.
Dolphin Premier vs Oasis Z5i: Filtration
| Dolphin | Premier | Oasis Z5i |
| Filtration | Multi-Layer | Fine, Ultra Fine |
| Filter Type | Bag/Cartridge, | Twin Cartridges |
| Filter Size | Oversized | Extra Large |
| Filter Placement | Bottom-load | Top-load |
The Dolphin Premier relies on a multi-layer filter. The Oasis Z5i relies on a fine/ultra-fine filter. Both filters work very well and can easily remove dirt, gunk, and grime from your pool.
For more thorough filtration, the Oasis Z5i offers the ideal filter, due to being able to remove small bits of dirt, gunk, and grime that other filters are unable to remove as thoroughly.
Dolphin Premier Video
Dolphin Premier vs Oasis Z5i: Cleaning
| Dolphin | Premier | Oasis Z5i |
| Cleaning Floor | Yes | Yes |
| Cleaning Walls | Yes | Yes |
| Cleaning Waterline | Yes | Yes |
| Brush Type | Dual Scrubbing | Dynamic Dual Scrubbing |
| Amount | 2 Brushes | 2 Brushes |
| Suction Rate | 4500 GPH | 4500 GPH |
| Cleaning Frequency | Weekly Scheduler | Weekly Scheduler |
Both robotic pool cleaners offer similar cleaning features. You will find the same basic scrubbing system and the same suction power. These two systems make it easy for the dirt, gunk, and grime within your pool to be removed.
Dolphin Premier vs Oasis Z5i: Smart Features
| Dolphin | Premier | Oasis Z5i |
| Remote Control | No | No |
| Bluetooth / Wi-Fi | No | Yes |
| App | No | Yes |
| Weekly Timer | Yes | Yes |
| Cycle Selector | No | No |
| Delay Mode | No | No |
| Full Bag Indicator | Yes | No |
| Automation Mode | No | No |
| Gyroscope | No | No |
Dolphin Oasis Z5i Video
The Oasis Z5i lets you use your smartphone to control and command its pool cleaning functions. But, the Dolphin Premier does not, which means using the Dolphin Premier is slightly less convenient.
Dolphin Premier vs Oasis Z5i: Other Specs
| Dolphin | Premier | Oasis Z5i |
| Drive | Tracks | Tracks |
| Cable Length | 60 Ft | 60 Ft |
| Tangle-free Swivel | Yes | Yes |
| Caddy? | No | No |
| Weight | 22 lbs | 24 lbs |
| Dimensions | 23 x 19 x 14 in | 23 x 20 x 14 in |
| Release/First Seen | Mar, 2016 | Jun, 2018 |
| Price | Check Price | Check Price |
The other specs these two robotic pool cleaners offer are nearly identical. But, the Oasis Z5i does weigh two more pounds than the Dolphin Premier.
Conclusion
In the end, the Dolphin Premier and Oasis Z5i are both excellent robotic pool cleaners.
If you need convenience, go with the Oasis Z5i. Smartphone functionality does make a difference. But, if you don’t care about that, then the Dolphin Premier provides almost the exact same experience.
Dolphin Premier
https://amzn.to/34LnT6A
Dolphin Oasis Z5i
https://amzn.to/3hmpXa8