Open Box & Refurbished Robotic Pool Cleaners

Open-box and refurbished listings can reduce the price of a suitable cleaner, but the labels are not interchangeable. Compare the exact condition notes, included parts, policies, and current new-model price before deciding.

11 matching cleaners Find the right clean without paying for features you won’t use

Find What Fits Your Pool

A few quick taps and we'll rank the perfect cleaners for your pool.

What type of pool do you have?

Corded or cordless?

Most pools are better served by a corded robot — stronger suction that never fades, no battery to replace, and usually a few hundred dollars less.

How big is your pool?

What's your pool interior?

How much debris does your pool get?

What matters most to you?

The quick answer

Is This What Your Pool Needs?

Choose open box when the listing confirms the condition you want; consider refurbished when the stated service, cosmetics, policies, and price make the additional condition trade-off worthwhile.

Best for

  • Flexible buyers comparing current-condition inventory
  • Shoppers who already know the right cleaner model
  • Owners willing to review item-specific terms

Look for

  • Exact condition and prior-use disclosure
  • Included power supply, filters, and accessories
  • Return and warranty terms for that listing

Before you buy

  • Labels are not standardized across sellers
  • Compare with the same model's live new price
  • Condition inventory and details can change

Our advice: Compare open-box cleaners with refurbished cleaners, then open the exact product listing.

Featured Condition Listings

A mixed-condition shortlist to compare only after checking each live listing.

Top Choice Dolphin Quantum Robotic Pool Cleaner - Open Box
Maytronics

Dolphin Quantum (Open Box)

Open-box Quantum listing to compare when fine filtration and waterline coverage fit.

$1529
  • NanoFilters™ included
  • Inground pools
Buy Now
Dolphin Premier Robotic Pool Cleaner - Refurbished
Maytronics

Dolphin Premier (Refurbished)

Refurbished Premier listing to assess for leaf-oriented filter options.

$1899
  • NanoFilters™ included
  • Inground pools
Buy Now
Dolphin Cayman - Open Box
Maytronics

Dolphin Cayman (Open Box)

Simpler open-box option for compatible inground floor-and-wall cleaning.

$1059 $1299
  • Inground pools
  • Above-ground pools
  • Brand New · Warranty Included
Buy Now

Quick Answer: Read Beyond the Condition Label

Open box generally describes a product whose packaging has been opened or resealed. Refurbished generally describes a returned or previously owned product prepared for resale. Neither term has one universal process, so do not infer usage history, replaced parts, completeness, or warranty from the label alone.

Open Box vs. Refurbished

FactorOpen BoxRefurbished
What the label usually signalsOpened, damaged, or resealed packaging; exact history variesA returned or previously owned unit prepared for resale; process varies
Prior useDo not assume unused unless the listing says soPossible or likely; rely on the listing's disclosure
CosmeticsPackaging or product marks may be disclosedCosmetic wear may be disclosed or graded
Price comparisonCompare the live price with the same new modelCompare the live price with new and open-box versions
Warranty and returnsProduct- and seller-specificProduct- and seller-specific

Open box may be the better fit when the listing confirms limited handling and the price difference is meaningful. Refurbished may offer more price separation, but only when the stated inspection or service, cosmetics, return terms, and warranty are acceptable. The same model name does not guarantee identical condition or policy coverage.

How to Decide Whether the Price Is Worth It

Choose the robot first and its condition second. Make sure pool type, maximum dimensions, required wall or waterline coverage, and filtration for your debris. Then compare the condition listing against the same new model's live price, included media and accessories, return eligibility, and warranty terms. A larger discount is not useful if the cleaner does not fit the pool or an important accessory is excluded.

Check the exact listing before ordering. A condition label alone does not establish prior use, inspection steps, included accessories, or warranty coverage. Treat the current product description and posted policies as controlling, and ask support to clarify anything they do not state.

How to Shop This Page

  • Use the exact listing. Read its condition notes instead of relying on the category description.
  • Inventory may be irregular. Condition listings can appear or disappear, so recheck details rather than assuming a later unit is identical.
  • Compare live prices. Use what the same model costs new today, not a stale list price or a generic percentage claim.
  • Keep the fit requirement fixed. Start with pool type, size, coverage, and debris; do not trade away a necessary feature just for a lower price.

Models to Compare When Available

Condition listings in this category may include the Quantum, Premier, Sigma, Cayman, above-ground Escape, or cordless Liberty models. Their original fit still matters: compare Premier when leaf handling is a priority, Quantum when fine filtration and waterline coverage fit, and Escape for a compatible above-ground pool. Browse premium cleaners or budget cleaners if the right condition listing is not available.

Dolphin Premier robotic pool cleaner at the edge of an inground pool
Open-box and refurbished units are the same robots, inspected and warrantied — flagship cleaning at a mid-range price.
No Guesswork

Buy the Right Cleaner the First Time

Tell us what falls in your pool, which surfaces you want cleaned, and how hands-off you want the routine to be. We’ll point you toward the models that make sense—and tell you where the cheaper option is just as good.

  • Made for your pool Pool type, size, surface, and debris shape every recommendation.
  • Straight pros and cons We call out floor-only coverage, short runtimes, small baskets, and other dealbreakers.
  • Simple buying options Buy from us when we stock it, or follow the clearly marked retailer link when we don’t.
  • No surprises after the box arrives We show the warranty, what comes in the box, and the everyday maintenance each robot needs.
  • Real help when you need it Ask a Pool Robot Expert before you buy or after your cleaner arrives.

All Open-Box & Refurbished Cleaners

28% OFF Dolphin Escape Robotic Above Ground Pool Cleaner - Open Box Dolphin Escape Robotic Above Ground Pool Cleaner - Open Box
Maytronics

Dolphin Escape (Open Box)

Max-Series™
$649 $899 Save $250
Buy Now
21% OFF Dolphin Liberty 200 Cordless Robotic Pool Cleaner - Open Box Dolphin Liberty 200 Cordless Robotic Pool Cleaner - Open Box
Maytronics

Dolphin Liberty 200 (Open Box)

Max-Series™
$989 $1249 Save $260
Buy Now
18% OFF Dolphin Cayman - Open Box Dolphin Cayman - Open Box
Maytronics

Dolphin Cayman (Open Box)

Max-Series™
$1059 $1299 Save $240
Buy Now
Dolphin Quantum Robotic Pool Cleaner - Open Box Dolphin Quantum Robotic Pool Cleaner - Open Box
Maytronics

Dolphin Quantum (Open Box)

ProLine™ Max-Series™
$1529
Buy Now
Dolphin Premier Robotic Pool Cleaner - Open Box Buy Dolphin Premier Robotic Pool Cleaner - Open Box Buy
Maytronics

Dolphin Premier (Open Box)

ProLine™
$1949
Buy Now
Dolphin Sigma Robotic Pool Cleaner - Open Box Buy Dolphin Sigma Robotic Pool Cleaner - Open Box Buy
Maytronics

Dolphin Sigma (Open Box)

ProLine™
$2349
Buy Now
Dolphin Escape Robotic Above Ground Pool Cleaner - Refurbished Dolphin Escape Robotic Above Ground Pool Cleaner - Refurbished
Maytronics

Dolphin Escape (Refurbished)

Max-Series™
$629
Buy Now
20% OFF Dolphin Cayman - Refurbished Dolphin Cayman - Refurbished
Maytronics

Dolphin Cayman (Refurbished)

Max-Series™
$1039 $1299 Save $260
Buy Now
Dolphin Quantum Robotic Pool Cleaner - Refurbished Dolphin Quantum Robotic Pool Cleaner - Refurbished
Maytronics

Dolphin Quantum (Refurbished)

ProLine™ Max-Series™
$1509
Buy Now
Dolphin Premier Robotic Pool Cleaner - Refurbished Dolphin Premier Robotic Pool Cleaner - Refurbished
Maytronics

Dolphin Premier (Refurbished)

ProLine™
$1899
Buy Now
Dolphin Sigma Robotic Pool Cleaner - Refurbished Dolphin Sigma Robotic Pool Cleaner - Refurbished
Maytronics

Dolphin Sigma (Refurbished)

ProLine™
$2299
Buy Now

Frequently Asked Questions

What is the difference between open box and refurbished?

Open box usually refers to opened or resealed packaging, while refurbished usually indicates a returned or previously owned unit prepared for resale. Exact prior use, service, cosmetics, and included parts must come from the product listing.

Do open-box and refurbished pool robots have a warranty?

Some may, but coverage is not guaranteed by the condition label. Check the exact warranty term, covered components, seller or manufacturer responsible for claims, and any condition-specific exclusions.

Are refurbished robotic pool cleaners worth it?

They can be when the model fits your pool and the current price fairly compensates for its stated condition, cosmetics, policies, and included equipment. Compare it with the same model new and open box.

Is everything included with a condition-unit cleaner?

Do not assume so. Make sure the power supply, cable, filter basket or media, caddy if relevant, manuals, and any exact accessories in the exact listing.

Why does condition inventory change?

Open-box and refurbished availability often depends on individual units or small batches. Recheck the current listing because a later unit may have different condition notes or terms.

Need Help Choosing?

Tell us about your pool and what keeps landing in it. Five quick answers are enough to narrow hundreds of options to a handful worth buying.

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