You have invested in a robotic pool cleaner, and now you want to get the most out of it. Whether you own a Dolphin or another brand, the right accessories can make a big difference. From storage solutions to replacement parts, choosing the best robotic pool cleaner accessories helps extend your cleaner’s life and keeps your pool spotless. This guide covers two top-rated options from Dolphin that are worth your attention.

We have evaluated the most popular accessories on the market based on durability, ease of use, and real-world performance. Our goal is to help you find the perfect add-ons for your cleaning routine. If you are new to robotic pool cleaners, you might also want to browse our above ground pool cleaners for more insights.

1
Best Seller

Dolphin Universal Caddy for Robotic Pool Vacuum

Dolphin
9.9 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Dolphin Universal Caddy simplifies robotic pool cleaner storage with a tangle-free cable holder and a convenient carry handle. It is a practical accessory for any residential robot owner who wants to protect and transport their cleaner with ease.
Pros & Cons

Pros

  • Quick and easy assembly with minimal tools required
  • Holds cable and power supply securely, no more tangles
  • Sturdy handle makes transport effortless
  • Compatible with all residential robotic pool cleaners

Cons

  • Premium price for a storage caddy
  • Large footprint may not suit tight storage spaces
  • No warranty details included in the listing
Detailed Review

The Dolphin Universal Caddy is a genuine Dolphin accessory designed to simplify storage and transport of robotic pool cleaners. It is ideal for pool owners who want to keep their Dolphin robot and its cables organized when not in use, especially during the off-season.

The standout features include a tangle-free cable and power supply holder, which keeps cords neatly wound and prevents frustrating knots. The sturdy handle makes it easy to lift and carry the robot from the pool to the garage or shed. Assembly is quick, taking 15 minutes or less with the included instructions.

Build quality reflects Dolphin's legacy of over 40 years in pool care. The caddy is built to protect each component of your robot, helping to extend its lifespan. It is compatible with all residential robotic pool cleaners, so you can use it with a Dolphin or another brand.

One possible drawback is the price, which may feel steep for a storage accessory. Additionally, its 24 by 18 by 12 inch frame takes up some space, so measure your storage area before purchasing.

Overall, the Dolphin Universal Caddy is a smart investment for any robotic pool owner who values tidiness and durability. It delivers on its promises and keeps your robot ready for action all year round.

Specifications

Brand: Dolphin

Model: Universal Caddy

Color: Multicolor

Dimensions: 24 x 18 x 12 inches

Weight: 13.23 pounds

Compatibility: All residential robotic pool cleaners

Assembly Time: 15 minutes or less

2
Editor's Pick

Dolphin Nautilus CC Automatic Robotic Pool Vacuum

Dolphin
9.5 /10
AI Score
AI score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the AI tool. This score doesn't impact from any manufacturer or sales agent websites. Learn more ›
The Dolphin Nautilus CC is a reliable robotic pool cleaner that climbs walls and scrubs actively, ideal for above- or in-ground pools up to 33 feet. Its plug-and-play setup and easy top-load filter make maintenance effortless, perfect for pool owners wanting a hands-off cleaning solution.
Pros & Cons

Pros

  • Wall-climbing capability ensures thorough cleaning of pool sides and steps.
  • Active scrubbing brush reduces manual labor and protects pool surfaces.
  • Easy top-load filter access simplifies debris removal and maintenance.
  • Quick plug-and-play setup with no complex installation required.
  • Suitable for a wide range of pool shapes and sizes up to 33 ft.

Cons

  • May not be ideal for very large pools exceeding 33 feet in length.
  • Filter may need frequent cleaning in pools with heavy debris like leaves or sand.
  • Price point is higher than some basic robotic cleaners, but offers advanced features.
Detailed Review

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.

Buying Guide: What to Look for in Robotic Pool Cleaner Accessories

Before you make a purchase, consider these key factors. They will help you choose accessories that truly enhance your pool cleaning experience.

Compatibility with Your Pool Cleaner

Not all accessories fit every robotic pool cleaner. Always check the manufacturer’s specifications. For example, the AIPER and Beatbot brands have their own unique designs. Dolphin accessories are built to work with most residential Dolphin models, but it is wise to verify compatibility before ordering.

If you are unsure about your cleaner’s model, look at the product manual or contact customer support. A universal caddy like the one we review below is a safe bet for many brands.

Storage and Transport Convenience

Robotic cleaners can be bulky and heavy. A good storage caddy saves you from lifting and dragging the unit across the yard. Look for features like a sturdy handle, tangle-free cable management, and a compact footprint. The ACCESSORIES category on our site has more options for keeping your setup organized.

Also consider whether the caddy holds the power supply and cable neatly. A tangled cable not only looks messy but can also damage the cord over time.

Cleaning Performance Enhancements

Some accessories directly improve cleaning results. For instance, a robotic vacuum with active scrubbing brushes can remove more debris from walls and floors. While the cleaner itself is not an accessory, pairing it with a high-quality model ensures you get the best performance. Check our blog for tips on maintaining your pool equipment.

If you already own a robotic cleaner, look for replacement brushes or filters that match your unit. These small upgrades can make a noticeable difference in water clarity.

Ease of Assembly and Use

Nobody wants to spend hours setting up an accessory. Choose products that are straightforward to assemble. The top-rated caddy we reviewed takes less than 15 minutes to put together. Similarly, a robotic cleaner with plug-and-play operation saves you time and frustration.

Read user reviews and product descriptions to gauge how easy each accessory is to use. A complicated setup can negate the convenience of having a robotic cleaner in the first place.

Final Thoughts

Choosing the right accessories for your robotic pool cleaner comes down to your specific needs. If you want a simple way to store and transport your cleaner, the Dolphin Genuine Accessory universal caddy is a practical and highly rated choice. For those seeking a powerful cleaning upgrade, the Dolphin Nautilus CC Automatic Robotic Pool Vacuum delivers wall‑scrubbing performance and easy filter access. Both options represent excellent value and will help you enjoy a cleaner pool with less effort.

Frequently Asked Questions

What are the best robotic pool cleaner accessories for 2026?

The best accessories include storage caddies, replacement brushes, and fine‑filter cartridges. For 2026, the Dolphin universal caddy is a top recommendation because it keeps your robot and cables organized. Another popular choice is a high‑performance robotic vacuum like the Dolphin Nautilus CC, which acts as a complete cleaning solution.

Can I use Dolphin accessories with other robotic pool cleaners?

Dolphin accessories are designed primarily for Dolphin residential robots. Some universal accessories, such as caddies, may fit other brands, but always check the product dimensions. For non‑Dolphin cleaners, we recommend looking at accessories from AIPER or other compatible brands.

How often should I replace my robotic pool cleaner’s filters?

Filter replacement depends on usage and pool conditions. For heavy‑debris pools, you may need to replace filters every 3 to 6 months. If you use a cleaner with a top‑load filter basket, cleaning it after each use extends its life. Check the manufacturer’s guidelines for specific intervals.

Do I need a caddy for my robotic pool cleaner?

A caddy is not essential, but it greatly simplifies storage and transport. If you have a large pool or need to move the cleaner between locations, a caddy protects the unit and keeps cables tangle‑free. Many users find it a worthwhile investment for year‑round convenience.

For more information on robotic pool cleaners, visit our blog for tips and reviews.