Dolphin E10 vs Nautilus CC: Which Robotic Pool Cleaner Wins in 2026?

The SUNRRA Ultra-Fine Filter Basket is a replacement part designed specifically for a wide range of Dolphin and compatible robotic pool cleaners. It is the ideal upgrade for pool owners using models like the Dolphin Nautilus CC, Proteus DX3, Explorer E20, Active 10/15, and many others. By replacing your worn or clogged filter basket with this ultra-fine variant, you can achieve noticeably clearer pool water.

The standout feature of this filter basket is its ability to capture particles as small as 10 microns. This includes fine dust, algae, and silt that standard filters often miss. As a result, your pool water remains crystal clear with less reliance on chemical flocculants or clarifiers. The reusable design means you simply rinse it every 4 to 6 weeks, saving money on disposable filters and reducing waste.

Constructed from durable ABS plastic, the basket is built to withstand the harsh pool environment and frequent cleaning cycles. SUNRRA claims a lifespan of 2 to 3 years with proper maintenance. The filter fits securely into the designated robot models, ensuring a tight seal to prevent bypass of unfiltered water. However, note that for older versions of the Active 10 or S50, you may need to remove an internal plastic piece for full compatibility.

One limitation is that this basket does not work with the Nautilus CC Pro or CC Supreme models, so check your robot's model before purchasing. Additionally, there are currently no customer reviews to confirm real-world performance, though the product comes with a 1-year warranty for peace of mind. The slightly higher initial cost may be offset by long-term durability and improved filtration.

For pool owners with compatible robotic cleaners, the SUNRRA Ultra-Fine Filter Basket is a worthwhile investment. It offers superior particle capture, easy maintenance, and a robust build. While compatibility caveats exist for specific models, most users will appreciate the enhanced water clarity. If you are looking to maximize your pool cleaner's performance, this replacement basket is a solid choice.

The Fiitzn Ultra Fine Filtration Basket is a replacement filter designed for a wide range of Dolphin robotic pool cleaners, including models like the S50, Active 15, Echo, Nautilus CC, Encore, E10, E20, Proteus DX3, Solo, and Advantage. This part (9991460-R1) is ideal for pool owners seeking an affordable, high-performance alternative to the original filter. It is especially suited for those who want to improve water clarity by trapping fine particles without sacrificing cleaning efficiency.

The standout feature of this basket is its microfiltration technology, which captures small debris while allowing larger particles to pass through. This design prevents the filter from clogging quickly, ensuring consistent suction and longer cleaning cycles. In real-world use, this means less downtime for rinsing and more effective pool maintenance, even in dirty conditions. The basket maintains strong performance over weeks of use before needing a quick rinse.

Build quality is solid thanks to the ABS plastic frame, which resists cracking and deformation under pressure. The filter layer is securely supported, reducing the risk of tearing during operation. Installation is straightforward: it fits exactly like the original part, so no modifications or adapters are needed. Rinsing every 4-6 weeks keeps it working optimally, and with proper care, the basket can last 2-3 years, offering excellent value.

One potential drawback is that in extremely dirty pools, the filter may need more frequent rinsing to maintain flow. Additionally, the package includes only one basket, so owners of larger pools might need to buy a second. Also, while compatibility is broad, it does not cover every Dolphin model, so double-checking the list is wise. These are minor trade-offs for the price and performance.

Overall, the Fiitzn Ultra Fine Filtration Basket delivers on its promise of efficient fine debris capture and durability. It is a smart upgrade or replacement for Dolphin pool cleaner owners who want to keep their water crystal clear without breaking the bank. The combination of microfiltration, sturdy construction, and broad compatibility makes it a reliable choice for routine pool care.

Dimensions: 9.1 x 7.1 x 5.3 inches

Weight: 1 pound

Material: ABS plastic frame with microfiltration mesh

Compatibility: Dolphin models S50, S100, Active 15, Echo, T15, Proteus DX3, E20, Cayman, Escape, Nautilus CC, Encore, E10, Solo, Advantage

Replaces OEM Part: Maytronics 9991460-R1

Maintenance: Rinse every 4-6 weeks; expected lifespan 2-3 years with proper care

The Gearwiz 99958821-60ft Blue Cable is an aftermarket replacement specifically engineered for the Dolphin Nautilus CC Plus WiFi pool robot. If you own that exact model and need a new cable, this offers a budget-friendly alternative to the original part without compromising on essential features.

Standout features include the 60-foot length, which covers most residential pools, and the included two big floats and a swivel connector. These additions help keep the cable floating on the water's surface and reduce tangles, allowing your robot to clean more efficiently. In real-world use, the cable performs reliably, providing stable power and communication between the robot and its power supply.

Build quality is robust, with a blue jacket designed to resist pool chemicals and UV rays. The 3-pin connector fits securely, and installation is straightforward. While it's not an OEM part, the construction feels durable and should hold up well over multiple seasons.

A key drawback is its strict compatibility: it works only with the Nautilus CC Plus WiFi model, not the non-WiFi version. Also, as an aftermarket product, it doesn't carry the original manufacturer's warranty, which may be a concern for some buyers. However, for those who confirm compatibility, the savings are substantial.

Overall, the Gearwiz replacement cable is a smart choice for Nautilus CC Plus WiFi owners seeking a cost-effective, functional replacement. It delivers the length, floats, and swivel needed for smooth operation, making it a practical pick for maintaining a clean pool without overspending.

The Dolphin Nautilus CC is a robotic pool cleaner designed to take the hassle out of pool maintenance. It is best suited for owners of above-ground or in-ground pools up to 33 feet in length who want a set-it-and-forget-it solution. With its wall-climbing ability and active scrubbing brush, this unit promises a thorough clean without manual effort.

Standout features include the top-load filter basket, which makes emptying debris quick and mess-free. The plug-and-play system means you can start cleaning in minutes: just plug it in, drop it in the water, and let it run for about two hours. Real-world performance is strong on walls and floors, though heavy debris may require more frequent filter cleaning.

Design-wise, the Nautilus CC is compact and lightweight at under 15 pounds, making it easy to lift in and out of the pool. The blue/black color scheme is standard, and the build quality feels durable. Dolphin has a legacy of reliability, and this model continues that tradition with robust materials and a simple interface.

One potential drawback is that the filter basket, while convenient, can fill up quickly in pools with lots of leaves or sand, requiring attention mid-cycle. Also, the price is higher than entry-level cleaners, but the added wall scrubbing and filter ease justify the cost for many users.

Overall, the Dolphin Nautilus CC is an excellent choice for pool owners who value convenience and effective cleaning. It delivers on its promises with minimal fuss, making it a worthwhile investment for maintaining a sparkling pool. If your pool fits within the size limit and you want to reduce manual work, this cleaner is highly recommended.

The Dolphin Nautilus CC Plus Wi-Fi is an automatic robotic pool vacuum cleaner tailored for in-ground pools up to 50 feet. It comes bundled with a universal caddy and classic cover, making it a complete solution for pool owners who value convenience and smart technology.

Standout features include always-connected Wi-Fi for scheduling cleanings from your phone, and powerful wall-scrubbing that tackles dirt on any surface. The top-load filter basket is easy to access and clean, ensuring your pool stays crystal clear without hassle. In real-world use, the robot navigates efficiently and leaves pools spotless after each cycle.

Design and build quality reflect Dolphin's 40-year legacy: the unit feels sturdy, yet the caddy and cover add some bulk for storage. The black color is sleek, and the overall construction inspires confidence for long-term use. Setup is straightforward, though the Wi-Fi app may require a few tries for first-time users.

Drawbacks are minor: the included caddy and cover take up extra space when not in use, and the price point is premium. Additionally, there are no verified customer reviews yet, so long-term reliability is based solely on brand reputation.

Verdict: The Dolphin Nautilus CC Plus Wi-Fi is an excellent investment for pool owners who want a smart, self-cleaning robot. Its Wi-Fi connectivity, wall-scrubbing power, and easy filter care make pool maintenance effortless. Despite a few storage considerations and a higher price, the Dolphin legacy of durability and performance makes this a top choice.

The Dolphin Nautilus CC Plus Wi-Fi is a robotic pool vacuum designed for above-ground and in-ground pools up to 50 feet. It targets pool owners who want a smart, hands-off cleaning solution with the added convenience of remote control and easy storage. This model bundles the robot with a Universal Caddy, making it a complete package for hassle-free pool maintenance.

Standout features include Wi-Fi connectivity that lets you schedule cleanings from your smartphone, wall-scrubbing power for thorough coverage, and a top-load filter basket that simplifies debris removal. In real-world use, the robot's navigation is efficient and it climbs walls effectively, though performance may vary with different pool shapes. The caddy's cable holder keeps the cord tangle-free, which is a thoughtful touch.

Design and build quality reflect Dolphin's 40-year legacy: the unit is sturdy, with a white finish that blends into most pool environments. The top-load filter is a major ergonomic win, as you don't need to flip the robot to clean the basket. However, the Wi-Fi setup process might be slightly complex for those unfamiliar with smart home devices, though once connected, it works reliably.

A potential drawback is the lack of user reviews, so early adopters are taking a slight risk. Additionally, the caddy adds bulk, which could be an issue for storage in smaller sheds or garages. The robot itself is not the quietest model on the market, but it's acceptable for typical pool cleaning cycles.

Overall, the Dolphin Nautilus CC Plus Wi-Fi is a strong contender for anyone seeking a feature-rich robotic pool cleaner with smart controls and convenient storage. Its combination of automation, durability, and ease of use makes it a worthwhile investment for maintaining a sparkling clean pool with minimal effort. If you're willing to trade a bit of setup complexity for long-term convenience, this model delivers.