Quick Answer: Maytronics sells genuine refurbished Dolphin pool cleaners directly through its own Outlet store, each backed by a 12-month limited warranty — a real cut from the 2-year warranty on a new Explorer E20 or the 3-year warranty on a new Premier or Sigma, per Maytronics’ own terms. Advertised savings look bigger than they are: the Outlet compares refurbished prices to list price, but against this site’s own verified current street prices, a refurbished Nautilus CC Plus Wi-Fi at $649 saves about $100 (13%) off the real $749 new price, not the $200 the Outlet’s own “$849 original” comparison suggests. The Explorer E20 fares better — $499 refurbished vs. about $668 real sale price new, a genuine saving of about $169 (25%). Buy only from Maytronics’ Outlet or a verified authorized reseller; unauthorized listings can void the warranty entirely.
A refurbished Dolphin is a real way to get a genuine Maytronics robot for less — but only if you know two things going in: how much you’re actually saving compared to what the robot really costs new (not its list price), and how much warranty coverage you’re giving up to get there. Here’s the verified 2026 pricing and warranty terms straight from Maytronics’ own Outlet store.
Refurbished Dolphin prices at a glance
| Model | Refurbished price | Outlet "list" price | This site's verified new price |
|---|---|---|---|
| Nautilus CC | $479 | $699 | — |
| Nautilus CC Plus Wi-Fi | $649 | $849 | $749 |
| Nautilus CC Pro | $799 | $1,149 | — |
| Nautilus CC Supreme | $899 | $1,449 | $1,149-$1,449 |
| Explorer E20 | $499 | $699 | ~$668 sale / $799 list |
| Explorer E40 | $1,199 | $1,499 | — |
| Liberty 200 | $759 | $949 | $899-$949 |
Dolphin Nautilus CC Plus Wi-Fi (new, for comparison)
- New-unit price against which the $649 refurbished price should actually be measured.
- 2-year Maytronics warranty, versus 12 months on the refurbished unit.
- Full spec breakdown in our Nautilus CC Plus review.
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The savings are real, but smaller than the Outlet page implies
Maytronics’ own Outlet store lists each refurbished unit against an “original price” — and on paper, that makes the discounts look dramatic. The Nautilus CC Plus Wi-Fi shows $649 against an $849 original, a $200 (24%) cut. But $849 isn’t what this Dolphin actually sells for new; per our own verified Nautilus CC Plus review, the real current price is $749. Measured against that number, the refurbished unit only saves about $100, or 13% — still a real discount, just half of what the Outlet’s own framing suggests.
The math works out better elsewhere. The Explorer E20 currently sells new for about $668 on sale (list $799), verified directly from retailer pricing. Against that real sale price, the $499 refurbished unit saves roughly $169, or 25% — a genuine bargain, and the best percentage saving of any model in this comparison. The lesson: always check a model’s actual current street price on this site or at a major retailer before assuming the Outlet’s own “original price” reflects what you’d really pay new.
What you give up: warranty coverage
This is the trade-off that matters most. Per Maytronics’ Outlet terms, every refurbished Dolphin — regardless of model — carries a flat 12-month limited warranty. Compare that to new-unit coverage:
- Explorer E20 (new): 2-year Maytronics warranty
- Nautilus CC Plus (new): 2-year Maytronics warranty
- Premier and Sigma (new): 3-year Maytronics warranty
Buying refurbished means giving up one to two years of coverage to get the lower price. For a budget-focused buyer replacing an aging suction cleaner, that trade often still makes sense — a 12-month warranty on a genuine Maytronics-certified unit beats zero warranty on an off-brand cleaner at the same price. But if you’re buying a Premier or Sigma specifically for its long service life, losing two-thirds of the warranty term is a bigger sacrifice than the price alone suggests.
What’s actually in the box
Per Maytronics’ own Outlet listing, every refurbished Dolphin ships with the robotic cleaner, its power supply, and a brand-new filter — the filter itself isn’t reused. Units are inspected, cleaned, and function-tested by Maytronics technicians before resale, and the Outlet backs every purchase with a 14-day return window if the unit doesn’t work out.
Where to buy — and where to be careful
Buy directly from Maytronics’ own Outlet store (maytronics.com) if you want the manufacturer-backed 12-month warranty with zero ambiguity. Third-party sellers like Certified Dolphins and Pool Partz also advertise certified refurbished stock, but confirm the warranty terms directly with the seller — coverage from these channels isn’t automatically identical to buying from Maytronics itself.
Be more careful with “Renewed” or used listings on general marketplaces like Amazon or eBay. Maytronics’ own warranty language voids coverage on units bought through resale channels it hasn’t authorized — so a lower price on an unverified listing can mean you’re on your own if the motor or power supply fails six months in. If you’d rather skip the refurbished question entirely, our best Dolphin pool cleaner guide covers the current new lineup, and our Dolphin pool cleaner parts guide shows what repairs cost if a used or off-warranty unit needs work.
Shopping Aiper instead? Its refurbished landscape looks very different — Aiper has no Outlet-style store of its own, but does run an official Trade-In program worth $300 toward a new unit; see our Aiper refurbished guide for the details. Curious how Beatbot, WYBOT, Polaris, Hayward, and Pentair each handle refurbished units? See our cross-brand refurbished comparison — Dolphin’s Outlet is the only true manufacturer-certified program in the niche. Buying new instead and want to know what filing a warranty claim actually looks like? Our warranty claim guide covers Dolphin’s WEA authorization step alongside every other brand’s process.
The bottom line
A genuine refurbished Dolphin from Maytronics’ own Outlet is a legitimate way to buy the brand for less — just verify the real savings against a model’s actual current street price rather than the Outlet’s own “original price” comparison, and go in knowing you’re trading one to two years of warranty coverage for that discount. The Explorer E20 offers the best real-world saving in this lineup (~25% off verified new pricing); the Nautilus CC Plus Wi-Fi’s saving is real but smaller (~13%) once measured against this site’s own verified price. Buy from Maytronics directly or a named authorized reseller, and skip unverified marketplace “Renewed” listings where warranty coverage is not guaranteed.
Prices and warranty terms verified 10 September 2026 directly against Maytronics’ official Outlet store (maytronics.com/en-us/outlet.html) and cross-checked against this site’s own verified new-unit pricing in the linked reviews above. Outlet stock and pricing change frequently — confirm current availability before ordering.