Part of the Dolphin Explorer lineup · compare all 8 models
Dolphin Explorer E30 Robotic Pool Cleaner
- PowerStream™ lateral propulsion scrubs floor, walls & tile waterline
- Built for full-size inground pools up to 50 ft (60-ft cable)
- Includes BOTH fine mesh & ultra-fine pleated top-load filter panels
- Dual active brushes + ultra-light 16.5-lb quick-water-release body
- 2-hour CleverClean™ cycle & 2-year Maytronics Authorized Warranty
or 4 interest-free payments of $249.75 with
Make storage easier:
Dolphin Universal Caddy
$145
Why pool owners add the Universal Caddy
- Effortless Roll-to-Pool Transport – Wheel your Dolphin smoothly from patio or garage to poolside without heavy lifting
- Protects Scrubbing Brushes – Cradles the cleaner off the ground so active brushes never develop flat spots in storage
- Integrated Power Supply Mount – Locks your power supply upright off wet decks and neatly coils up to 60 ft of swivel cable
- Genuine Maytronics Fit – Engineered specifically by Maytronics to cradle residential Dolphin robotic pool cleaners
Dolphin Premium Caddy Cover
$99
Why add the Premium Caddy Cover
- All-Season UV & Rain Shield – Heavy-duty woven polyester protects plastics, tracks, and cables from harsh sun and storms
- Shields Power Supply Electronics – Keeps your caddy-mounted power supply dry, shaded, and free of dust and pollen
- Ventilated, Wind-Secure Fit – Built-in side vents prevent trapped humidity while bottom velcro straps hold firm in high winds
- Roll Without Removing – Integrated top handle slot lets you wheel your covered caddy straight into storage
*Rates from 0% APR. Subject to eligibility check. See payment terms.
PowerStream™ Tile-Line Scrubbing & Dual Filtration Under $1,000
PowerStream™ Waterline Grip
Multi-directional water jets hold vertical walls and glide sideways along the waterline to scrub away scum rings.
Fine + Ultra-Fine Top Basket
Includes interchangeable rough-debris mesh and ultra-fine pleated panels in an easy one-hand top-load basket.
Dual Active Scrubbing Brushes
Front and rear brushes dislodge stubborn algae and silt across gunite, pebble, fiberglass, and vinyl.
16.5-Lb Quick Water Release
One of the lightest full-coverage 50-ft inground cleaners made—draining water in seconds at the coping.
CleverClean™ 2-Hour Mapping
Covers floors, coves, walls, and waterlines systematically in 2 hours.
2-Year Maytronics Warranty
Backed by Maytronics' full 2-year Authorized Dealer warranty.
True Waterline Scrubbing Without Lifting a 28-Lb Machine
At just 16.5 lbs dry, the Dolphin Explorer E30 proves you don't need a heavy chassis to get relentless wall grip. Maytronics' PowerStream™ mobility system uses vectored water jets to pin the cleaner against vertical walls and sweep laterally along your tile line while dual brushes scrub away sunscreen oils and algae.
Two Filter Sets Included in the Box
Pop open the top lid to swap effortlessly between fine mesh panels for spring leaves and ultra-fine pleated panels for fine dust and pollen. Want Wi-Fi app scheduling added to this exact platform? See the Explorer E30 Wi-Fi (+$100).
Dolphin Explorer E30 Specs
Dolphin Explorer E30 FAQ
Explorer E30 vs. Explorer E30 Wi-Fi—what's the difference?
The cleaning robot is identical! Upgrading $100 to the Explorer E30 Wi-Fi swaps the standard On/Off power supply for an always-connected Wi-Fi power supply with weekly app scheduling.
Explorer E30 vs. Nautilus CC Plus—which cleans better?
The Explorer E30 wins on coverage and ergonomics: it adds true PowerStream™ lateral waterline scrubbing, a single large top-load basket (instead of two small frames), both fine and ultra-fine filter panels in the box, and lighter quick-drain handling.
Does the Explorer E30 have a swivel cable?
For a patented 360° anti-tangle swivel and an even larger roomy XXL MaxBin™, step up to the Dolphin Quantum.
We’re Here Long After Delivery Day
2-Year Maytronics Authorized Warranty
Manufacturer-backed protection and help from authorized US service centers.
30-Day Returns
If it isn’t right for your pool, start a return within 30 days.
Fast, Free Shipping
Your cleaner ships fast and free on qualifying orders, ready for its first run.
Let the robot clean the pool. Let ICO watch the water.
ICO tests your water every hour and tells you exactly what to add—before cloudy water or algae ruins the weekend.
- Measures pH, ORP, and water temperature every hour
- Exact chemical amounts in the free iOS & Android app
- Warns you before heat or rain knocks the water out of balance
- Versions for chlorine/bromine and salt water pools (salt also tracks TDS)
ICO - The Smart Pool Water Monitor
Hourly water readings and exact dosing help—without another subscription.
Which type of pool do you have?
Complete Your Setup
Make poolside transport effortless and shield your cleaner and power supply between cycles.
How the Dolphin Explorer E30 Stacks Up
See what spending more—or less—changes in pool size, filtration, warranty, and everyday convenience.
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|---|---|---|---|---|---|
| Best for | — | Above-ground & small pools | Best value wall-climber | Best all-around inground pick | Premium clean without the UV price |
| Cleaning coverage | — | Floor only | Floor, walls & waterline | Floor, walls & waterline | Floor, walls & waterline |
| Filtration | — | Extra-large top-load basket | MaxBin™ top-load basket (NanoFilter™-ready) | XXL MaxBin™ top-load + NanoFilters™ | UltraFilter™ (1μm / 180μm) |
| Warranty | — | 2 years | 2 years | 2 years | 3 years |
| Climbs walls | — | — | |||
| Scrubs waterline | — | — | |||
| Ultra-fine filtration | — | — | — | ||
| Wi-Fi + app control | — | — | — | ||
| UV water clarifier | — | — | — | — | — |
Specs are based on manufacturer data; prices can change. Build your own comparison →
*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.