Explorer E20 vs Liberty 200: Corded vs Cordless Showdown

At EZ Pool & Spa Supply, we know that finding the perfect pool cleaner can make pool ownership a breeze. With our reputation for knowledgeable, attentive, and friendly support, we’re here to help you make an informed, unbiased decision. Today, we’re comparing two innovative Dolphin models: the Explorer E20 (corded) and the Liberty 200 (cordless). Which one is right for your pool? Let’s dive in!

Side-by-Side Comparison

What They Have in Common

• Wall Climbing: Both models clean pool floors and walls for comprehensive coverage.

• Active Scrubbing: Each features an active brush for deep cleaning.

• Top-Access Filtration: Both offer easy-to-clean, top-load fine filter baskets.

• Maytronics Reliability: Both backed by a 2-year warranty (extendable up to 5 years with Extend Product Protection from EZ Pool & Spa Supply).

• No Caddy Included: Neither model includes a caddy, but a caddy is highly recommended for easy storage and transport.

Key Differences Explained

1. Corded vs Cordless Convenience

• Explorer E20 (Corded):

  • Infinite runtime: Plug it in and let it run as long as needed—no battery to recharge.

  • Consistent power: Maintains strong suction and cleaning performance throughout the cycle.

  • Set-and-forget: Can be scheduled to clean automatically, making it ideal for regular maintenance.

• Liberty 200 (Cordless):

  • Ultimate freedom: No cord means no tangling and total mobility—great for pools without a nearby power outlet.

  • Battery-powered: Runs up to 1.5 hours per charge, then must be recharged. Best for smaller pools or those who prefer cordless convenience.

  • Easy retrieval: Stops near the pool wall for easy removal with a hook.

2. Filtration and Cleaning Performance

• Both: Use standard fine filters, suitable for everyday pool debris. For pools with lots of pollen, dust, or fine particles, consider a model with NanoFilters™ or ultra-fine filtration.

• Suction Rate: Both deliver a strong 4,000 GPH for reliable debris pickup.

3. Automation & Scheduling

• Explorer E20: Includes a weekly timer for scheduled cleanings—just set it and forget it.

• Liberty 200: No programmable timer; you’ll need to manually deploy and recharge after each cycle.

Accessories to Enhance Your Experience

Neither model includes a caddy, but a caddy is a smart investment for easy storage, transport, and organization:

• Maytronics Dolphin Universal Pro Caddy: Makes moving and storing your robot easy.
• Caddy Covers: Protect your robot and accessories from sun, rain, and dust.
  • Classic Caddy Cover
  • Premium Caddy Cover

Which Model Should You Choose?

Choose the Explorer E20 if:

• You want a reliable, value-priced cleaner for pools up to 33 feet.

• You prefer the power and automation of a corded model.

• You want the convenience of a weekly timer for hands-off cleaning.

Shop Explorer E20

Choose the Liberty 200 if:

• You want the freedom of cordless cleaning—no outlets, no tangles.

• You have a smaller pool or don’t mind recharging after each cycle.

• You value lightweight, easy handling and quick removal.

Shop Liberty 200

Frequently Asked Questions

Q: Does the Liberty 200 really have no cord at all?
A: That’s right! It’s 100% cordless, running on a rechargeable battery for up to 1.5 hours per cycle.

Q: Will either model clean the waterline?
A: No, both models clean floors and walls but do not scrub the waterline. For waterline cleaning, consider a higher-end Dolphin model.

Q: Is the suction power the same?
A: Yes, both deliver a strong 4,000 GPH suction rate for effective debris pickup.

Q: How long does the Liberty 200 take to recharge?
A: The Liberty 200 uses inductive (magnetic) charging and typically takes several hours to fully recharge between cycles.

Q: Do I need a caddy?
A: While not required, a caddy makes it much easier to move, store, and organize your robot and its accessories—plus it helps protect your investment.

Q: How does the warranty work?
A: Both models come with a 2-year warranty, and you can extend coverage by 1, 2, or 3 years with Extend Product Protection—a smart way to protect your purchase.

Why Buy from EZ Pool & Spa Supply?

• Elite Authorized Maytronics Dealer: Full manufacturer warranty and expert support.

• Extended Warranties: Protect your investment for up to 5 years—an excellent value for long-term peace of mind.

• Outstanding Reputation: 4.7/5 Google rating, 25,000+ verified reviews.

• Expert, Friendly Support: Call 1-877-209-7337, email order.support@eztestpools.com, or use our live chat for fast, knowledgeable help.

Make Pool Cleaning Effortless

Both the Explorer E20 and Liberty 200 deliver trusted Dolphin performance and reliability. Your choice depends on whether you value the unlimited runtime and automation of a corded model or the total freedom and simplicity of cordless cleaning. Either way, you’ll enjoy a cleaner pool with less effort.

Order today from EZ Pool & Spa Supply—your pool care experts!

This information is provided unbiased and is designed to help you reach an informed decision when considering these two robotic pool cleaners.