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Open-Box Dolphin Pool Cleaners

Open-box Dolphin pool cleaners are new robots whose packaging was opened, usually because an order was cancelled or a box was damaged in transit. The robot has not been used in a pool. We check every unit, repack it with everything the new model includes and sell it at a discount against the current new price, with the warranty shown on its product page. The Premier, Sigma, Quantum, Cayman and Escape all appear here when open-box units are available.

Products in Open-Box Dolphin Pool Cleaners

5 products

Dolphin Premier (Certified Open Box)

4.6 (217)

$1,949 Regular price $1,999 Save $50

  • Cleans floor, walls and waterline
  • 60 ft cable with anti-tangle swivel
  • Standard filters, NanoFilters, oversized leaf bag and Multi-Media swappable filter media
  • Weekly timer

In stock · free shipping

View details

Dolphin Sigma (Certified Open Box)

4.6 (40)

$2,349 Regular price $2,399 Save $50

  • Cleans floor, walls and waterline
  • 60 ft cable with anti-tangle swivel
  • Standard filters and NanoFilters
  • Weekly scheduling via smartphone app

In stock · free shipping

View details

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Why open-box is the quiet way to save on a Dolphin

An open-box Premier is the same robot as a new Premier: the same dual commercial-grade motors, Multi-Media filtration, weekly timer power supply and 60 ft swivel cable, with the same 3-year warranty on most units. The only difference is a box that has been opened and a lower price. Because inventory depends on returns, the selection changes week to week; if the model you want is not listed, ask a Pool Pro to notify you.

Every open-box unit is checked for completeness and function before it is listed, and the savings are calculated against the live price of the same model sold new, so the discount you see is real.

New and unused

Opened packaging, never run in a pool.

Complete

Repacked with every item the new model includes.

Real savings

Discount shown against the current new price.

Warranty

Stated on each product page; in most cases the full term.

Open-Box Dolphin Pool Cleaners: your questions answered

Is an open-box Dolphin new?

Yes. Open-box units are new, unused robots with opened packaging. They are not refurbished and have not been used in a pool.

Do open-box Dolphins have the full warranty?

In most cases, yes; the warranty term is listed on each open-box product page.

Which Dolphin models come up as open-box?

The Premier, Sigma, Quantum, Cayman and Escape most often. Availability depends on returns and changes often.

Can I return an open-box robot?

Yes, under the same trial and return policy as new robots.

Why shop at Pool Express?

With free shipping, a 30-day trial, and low price guarantee, we're proud to be one of the largest online retailers of all the top pool brands.

Free Shipping

Free shipping on every order to the contiguous United States. Estimated delivery: 1–5 business days after you order.

30-Day Trial

Try it in your pool for 30 days. If it is not right for you, return it within 30 days of delivery for a full refund of the purchase price.

Low Price Guarantee

Find an identical, in-stock item advertised for less by an authorized U.S. dealer and we match the price before you buy.

Pool Pros on the phone

Talk to our in-house pool professionals before and after the sale: 512-961-3881, Monday–Friday, 8:00 am–5:30 pm Central Time.