Bundle - Dolphin Sigma with Universal Caddy
- For pools up to 50 ft
- Cleans floor, walls & waterline
- NanoFilters included
- Top-load filter basket
- Smart scanning navigation
or as low as $211.17/mo with
Add recommended accessories:
Dolphin Universal Caddy - Fits Any Robotic Pool Cleaner
$145.00
Why You Need It
- Easy Transport – Move your robot effortlessly from storage to pool
- Proper Storage – Keeps your robot upright to drain and dry properly
- Protects Investment – Prevents damage when not in use
- Universal Fit – Works with all Dolphin robotic pool cleaners
Dolphin Premium Caddy Cover
$99.00
Why You Need It
- Weather Protection – Shields your robot from sun, rain, and debris
- UV Resistant – Prevents fading and plastic degradation
- Extends Lifespan – Keeps your robot in top condition longer
- Perfect Fit – Designed specifically for Dolphin caddies
Recommended upgrade:
*Rates from 0% APR. Subject to eligibility check. See payment terms.
Not sure if this is the right fit? Talk to a pool robot expert — we've been testing and selling pool robots for 15+ years.
Get Expert HelpWhy Pool Owners Choose the Bundle - Dolphin Sigma with Universal Caddy
Smart Navigation
Advanced scanning technology maps your pool and calculates the most efficient cleaning path for complete coverage.
Effortless Operation
Drop it in and let it go. No complex setup, no hoses, no booster pumps. Just press start for a sparkling clean pool.
Powerful Suction
High-performance motors generate exceptional suction power to capture everything from fine sand to large debris.
Built to Last
Commercial-grade components and rigorous testing ensure years of reliable, worry-free pool cleaning performance.
Multi-Surface Cleaning
Cleans floor, walls, and waterline in a single cycle. Every surface gets attention, no manual scrubbing required.
Energy Efficient
Uses a fraction of the energy of traditional pool cleaners. Runs on low-voltage power for safe, economical operation.
- Save big with this Dolphin Sigma Bundle. This bundles includes the Dolphin Sigma plus the Universal Caddy! Everything you need to get started and more!
- Includes: Dolphin Sigma, Anti-Tangle Swivel, Weekly Timer, Wi-Fi Smartphone App, NanoFilter Set (4 panels), Standard Filter Set (4 panels), & 3 Year Warranty
- Hassle-free clean. Easy-to-use, robotic pool cleaner equipped with an anti-tangling swivel cable, allowing Sigma to move freely around large residential pools up to 50 feet with ease. Backed by a 3 year quality assurance.
- No messy bags to clean. Massive top-loading cartridge filters captures and traps fine and ultra-fine debris for an optimal clean swimming pool.
- Powerful, dual scrubbing brushes thoroughly and efficiently attacks tough contaminants removing algae and bacteria from floor, walls and waterline for a deep clean in 2.5 hours.
- Just say when. Set Sigma’s weekly scheduler to automatically clean for you- daily, 2x per week, or 3x per week. Connect your Sigma to your smartphone using Bluetooth to spot clean when needed.
- Smart Navigation. Advanced navigation and scanning software ensures your pool is cleaned using the most efficient route without letting obstacles get in the way.
- Want to save money on a Dolphin Sigma? Check out our Open Box and Refurbished units. All Open Box and Refurbished come with a Full 3 Year Warranty from Maytronics
We've Got You Covered
Up to 3-Year Warranty
Every unit is backed by an industry-leading warranty. Submit a claim for a hassle-free replacement.
30-Day Returns
We're confident you'll love it. If not, initiate a return within 30 days of delivery for a full refund.
Free & Fast Shipping
Enjoy fast, reliable delivery with free shipping. Your new pool robot arrives in 3–7 business days.
Pair it with ICO — the smart water monitor
Your robot handles the floor, walls, and waterline. ICO watches the water itself — analyzing it 24/7 and telling you exactly what to add, in what amount, at the right time.
- Measures pH, ORP, and water temperature every hour
- Personalized treatment recommendations in the iOS & Android app
- Anticipates water changes with AI and local weather data, minimizing chemical use
- Versions for chlorine/bromine and salt water pools (salt also tracks TDS)
ICO - The Smart Pool Water Monitor
Real-time water analysis with personalized dosing recommendations — so the water stays as balanced as the pool is clean.
Which type of pool do you have?
Complete Your Setup
Protect and store your robotic pool cleaner with these essential accessories.
*Rates from 0% APR or 10–36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers: affirm.com/licenses.