You have an inground or above ground pool, and you are tired of manual cleaning. The market offers two strong contenders: WYBOT and Dolphin. Both brands deliver cordless robotic pool cleaners, but they target different needs and budgets. This guide compares the WYBOT S2 Vision, WYBOT B1, WYBOT A1, and the Dolphin Advantage Pro to help you decide which robot fits your pool. Whether you prioritize AI navigation, battery runtime, or simplicity, we break down the key differences. For a broader look at pool cleaner brands, check out our comparison of Dolphin vs Polaris.

Buying Guide

AI Navigation and Mapping

Smart navigation separates a basic cleaner from a premium one. The WYBOT S2 Vision uses a built-in AI camera to detect debris and learn your pool layout over the first month. This self-learning approach optimizes cleaning paths and improves efficiency by up to 20 times. In contrast, the Dolphin Advantage Pro relies on Wi-Fi connectivity and a standard navigation system. For pools with complex shapes or heavy debris, the AI camera offers a clear advantage. If you want a cleaner that adapts to your pool, the WYBOT S2 is the stronger choice. For a deeper dive into Dolphin models, read our dolphin nautilus CC plus Wi-Fi review.

Battery Life and Coverage

Runtime determines how much area the robot can cover in one charge. The WYBOT S2 Vision boasts a 7800mAh battery that delivers up to 210 minutes in Eco mode, covering pools up to 3,229 square feet. The WYBOT B1 offers 120 minutes for pools up to 1,150 square feet. The Dolphin Advantage Pro provides a one-hour quick clean cycle, which is sufficient for smaller inground pools up to 50 feet in length. For large pools, the WYBOT S2 is unmatched. For smaller pools or quick maintenance, the Dolphin or WYBOT B1 work well. Consider your pool size before deciding. We also evaluated the Aiper Scuba N1 Ultra for its battery performance.

Cleaning Modes and Versatility

Different pools require different cleaning patterns. The WYBOT S2 Vision offers eight cleaning modes, including Waterline Only, Wall Only, Floor Only, and AI Vision. It also provides six path patterns in Expert Mode, such as S-shape and Cross for floors. The WYBOT B1 has five modes covering floor, walls, and full pool cleaning. The Dolphin Advantage Pro focuses on waterline scrubbing and active scrubbing brushes for thorough surface cleaning. If you want maximum control, the WYBOT S2 app lets you schedule cleanings and switch modes. For a simpler experience, the Dolphin Advantage Pro delivers reliable results with less complexity. For more on Dolphin models, see our dolphin nautilus CC pro review.

Build Quality and Ease of Use

Weight and filter access affect daily use. The WYBOT B1 weighs only 14.3 pounds, making it easy to lift and carry. The WYBOT S2 is heavier but still manageable. The Dolphin Advantage Pro features a top-load filter basket for easy debris removal. All models have rechargeable batteries and app control, but the WYBOT S2 includes OTA firmware updates for continuous improvement. For above ground pools, the lightweight WYBOT A1 is a budget-friendly option. For inground pools, the Dolphin Advantage Pro offers robust construction. For a comparison of similar models, read our dolphin nautilus CC plus vs proteus DX4 article.

Final Thoughts

Choosing between WYBOT and Dolphin comes down to your pool size and your desire for smart features. For large pools and those who want AI-driven cleaning, the WYBOT S2 Vision AI Camera Cordless Pool Cleaners offers unmatched battery life and adaptive navigation. For smaller inground pools and a trusted brand with waterline scrubbing, the Dolphin Advantage Pro Wi-Fi Automatic Robotic Pool delivers reliable performance with a one-hour quick clean. Both are excellent choices, so pick the one that best fits your pool and your lifestyle.

Frequently Asked Questions

Which is better for large inground pools, WYBOT or Dolphin?

The WYBOT S2 Vision is better for large pools due to its 210-minute runtime and coverage of up to 3,229 square feet. The Dolphin Advantage Pro is designed for pools up to 50 feet in length. For very large pools, the WYBOT S2 is the clear winner.

Do WYBOT pool cleaners work with above ground pools?

Yes, WYBOT offers models for above ground pools. The WYBOT A1 is specifically designed for above ground pools and is lightweight and affordable. The WYBOT B1 also works well with small inground and above ground pools. Check out our hayward wanda the whale review for another above ground option.

How long does the battery last on the Dolphin Advantage Pro?

The Dolphin Advantage Pro offers a one-hour quick clean cycle. This is sufficient for routine maintenance of smaller inground pools. For longer runtime, consider the WYBOT S2 Vision which runs for up to 210 minutes.

Can I control the WYBOT S2 with my phone?

Yes, the WYBOT S2 Vision connects to the WYBOT app for full control. You can select cleaning modes, set schedules, and receive OTA firmware updates. The Dolphin Advantage Pro also offers Wi-Fi control through its app. Both provide convenient remote management.