If you are tired of wrestling with tangled cords every time you clean your pool, a cordless robotic pool cleaner is the solution you have been waiting for. The Dolphin EON series offers some of the most advanced cordless options on the market, combining powerful cleaning with effortless convenience. In this guide, we have assessed the top three Dolphin EON 100 models to help you choose the one that best fits your pool size and cleaning needs. Whether you have a small residential pool or a large commercial facility, we have you covered.
For a deeper look at Dolphin Nautilus models, check out our best Dolphin Nautilus pool cleaner for the money guide.
Pros
- Fully cordless design eliminates cable tangles and simplifies setup.
- Wi-Fi app control offers convenient scheduling and mode customization.
- Effective wall climbing and waterline scrubbing for a thorough clean.
- Large top-load filter basket is easy to clean and maintain.
Cons
- Battery runtime of 2.5 hours may not be sufficient for very large or heavily soiled pools.
- Requires Wi-Fi connection for full app functionality; offline operation limited to manual start.
- No included charging dock or caddy for storage; must place on a flat surface to charge.
The Dolphin Nautilus EON 100 is a cordless robotic pool cleaner designed for in-ground pools up to 50 feet. It is ideal for pool owners who want a tangle-free cleaning experience with the convenience of smartphone control. This model combines the reliability of Dolphin's cleaning technology with a rechargeable battery and smart navigation.
Its cordless design eliminates the hassle of cords, while the Wi-Fi app lets you schedule cleanings from anywhere. The robot actively climbs walls and scrubs the waterline, ensuring every surface is clean. With up to 2.5 hours of runtime, it can handle most residential pools in a single cycle.
The Nautilus EON 100 features a robust build with a top-load filter basket that is easy to access and clean. Its smart navigation system reduces missed spots, moving efficiently across the pool floor and walls. The blue and black color scheme is sleek and modern.
One potential drawback is the 2.5-hour battery life, which might not be enough for very large pools or heavy debris. Additionally, the robot requires Wi-Fi for full app features, and it does not come with a charging stand. However, these are minor trade-offs for the convenience of cordless operation.
Overall, the Dolphin Nautilus EON 100 is an excellent choice for pool owners seeking a cordless, app-controlled cleaner with strong performance. Its ability to scrub walls and waterline, combined with easy maintenance, makes it a solid investment for keeping your pool swim-ready.
Color: Blue/Black
Dimensions: 6.96 x 6.38 x 4.39 inches
Product Group: Lawn & Patio
Battery Runtime: Up to 2.5 hours
Pool Size: Up to 50 feet
Buying Guide: What to Look for in a Cordless Dolphin Pool Cleaner
Cordless Runtime and Battery Life
Battery life determines how much of your pool the cleaner can cover in one cycle. The Dolphin Nautilus EON 100 offers up to 2.5 hours of runtime, which is sufficient for most residential pools up to 50 feet. The EON 120D doubles that with up to 4.5 hours, giving you more flexibility for larger pools or multiple cleaning modes. The Wave 100, designed for commercial use, can run for up to eight hours on a single charge. Choose a model that matches your pool’s size and your cleaning schedule.
Navigation and Coverage
Smart navigation ensures your cleaner doesn’t miss spots. The Nautilus EON 100 and EON 120D both use intelligent scanning to map your pool, moving efficiently across floors, walls, and waterlines. The EON 120D also handles shallow sun ledges down to eight inches. The Wave 100 features Smart Navigation for commercial pools, covering every inch without double passes. For wall climbing performance, see our best dolphin nautilus wall climbing pool cleaners article.
Filtration System
Effective filtration keeps your pool water crystal clear. The Nautilus EON 100 uses a top-load filter basket that is easy to rinse. The EON 120D upgrades to multi-layer cartridge filtration that captures ultra-fine debris. The Wave 100 offers interchangeable fine and ultra-fine filter options, plus a bottom-load access and full filter indicator. Consider what type of debris you typically deal with, from leaves to fine sand.
App Control and Smart Features
Wi-Fi connectivity and app control add convenience. Both the Nautilus EON 100 and EON 120D work with the MaytronicsOne app, allowing you to start, stop, schedule, and customize cleaning modes when the cleaner is out of the water. The EON 120D also includes eco mode and multiple cleaning modes. The Wave 100 comes with a remote control for manual driving and one-touch operation. If you value smart home integration, the app-enabled models are ideal.
For larger pools, you might also want to look at our best dolphin nautilus cleaner for large pools guide.
Final Thoughts
After evaluating these three models, we recommend the Dolphin Nautilus EON 100 Cordless Robotic Pool for most homeowners who want a straightforward cordless solution with app control and solid cleaning performance. For those with larger or commercial pools, the Dolphin Wave 100 Robotic Pool Vacuum Cleaner offers exceptional runtime and heavy-duty filtration. Both deliver the reliability and innovation you expect from Dolphin.
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Frequently Asked Questions
How long does the Dolphin Nautilus EON 100 battery last?
The Dolphin Nautilus EON 100 provides up to 2.5 hours of cordless runtime on a full charge. This is enough to clean most residential pools up to 50 feet in length. If you need longer runtime, consider the EON 120D which offers up to 4.5 hours.
Can the Dolphin EON 100 clean walls and waterline?
Yes, both the Dolphin Nautilus EON 100 and EON 120D are wall-climbing robotic pool cleaners. They actively scrub and vacuum the pool floor, walls, waterline, steps, and sun ledges. The EON 120D can handle shallow sun ledges down to eight inches deep.
How do I clean the filter on the Dolphin Nautilus EON 100?
The Nautilus EON 100 features a top-load filter basket. Simply remove the basket from the top of the unit, rinse it with a garden hose, and replace it. This design makes maintenance quick and mess-free. For more tips on pool robot care, visit our ACCESSORIES section.
Is the Dolphin Nautilus EON 120D worth the extra cost over the EON 100?
The EON 120D offers a longer runtime (4.5 hours vs. 2.5 hours), multi-layer filtration, and additional cleaning modes like eco mode and waterline-only cleaning. If you have a larger pool or want more flexibility in your cleaning schedule, the upgrade is worthwhile. For standard residential pools, the EON 100 provides excellent value.
