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Ondraiz ONZ-SAT25-001 Cordless Robotic Pool Cleaner1 / 7
Product guide

Ondraiz ONZ-SAT25-001 Cordless Robotic Pool Cleaner

Ondraiz ONZ-SAT25-001 is a cordless robotic pool cleaner described for inground pools, with claimed automatic path mapping and wall and waterline cleaning. Its one-button operation and selectable cleaning modes may suit owners who want automated floor or wall coverage, but the listing does not substantiate several headline specifications.

At a glance

  • The listing describes automatic route mapping intended to cover the pool, rather than a manually selected route.
  • Three stated modes are floor-only, wall-only and full coverage, giving owners options for different cleaning tasks.
  • The feature description claims compatibility with tile, concrete, vinyl liner and fiberglass pool surfaces.
Price
$254.99Save 15%

Reference price: $299.99

Price checked: Nov 14, 2026

View offer

Pros and cons

Pros

  • Battery-powered operation avoids a power cord trailing through the pool during cleaning.
  • One-button start and three described cleaning modes offer straightforward operation with basic task selection.
  • The claimed wall and waterline climbing may be useful for buyers seeking more than floor-only cleaning.

Technical specifications

15 specifications
Identity
BrandOndraiz
ModelONZ-SAT25-001
Controls and operation
Control method listedPush Button
Cleaning modes describedFloor-Only, Wall-Only or Full-Coverage mode
Power and battery
Power configurationBattery Powered
Voltage18 volts
Lithium battery energy content144.3 watt-hours
Battery quantity and inclusion1 Nonstandard Battery batteries required. (included)
Cleaning claims
Suction claim45000Pa
Filter claim3μm Micromesh Filter
Pool area claim2150 Sq.Ft.
Runtime claim150-Min Runtime
Dimensions and installation
Dimensions listed14.25"L x 14.25"W x 8.56"H
Weight listed14.3 pounds
Installation typerobotic

What to know before buying

Listing details to confirm

Listing details are contradictory or unconfirmed: the title claims 150-minute runtime, 45,000Pa suction, a 3μm filter and coverage up to 2,150 sq. ft., while the feature text mentions dual 180W motors but does not confirm the runtime, filter rating or pool-area limit. Verify these figures and the included battery details on the selected listing before purchase. The manufacturer field names Seauto while the brand is Ondraiz.

Who is it for?

A good fit for

  • Inground-pool owners who want a cordless cleaner with simple button controls and separate floor, wall or full-coverage modes.
  • Buyers whose pool uses one of the surfaces named in the listing, such as tile, concrete, vinyl liner or fiberglass.

Less suited to

  • Buyers who require independently substantiated cleaning capacity, runtime or filtration specifications before choosing a cleaner.
  • Owners looking specifically for app control or a remote, neither of which is listed as a control method.
Ondraiz ONZ-SAT25-001 Cordless Robotic Pool Cleaner · photo 2
Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 129 ratings
  • 5 stars85%85%
  • 4 stars13%13%
  • 3 stars2%2%
  • 2 stars0%0%
  • 1 star0%0%

Aggregate ratings are mostly five-star, with a smaller share of four-star ratings and a small three-star share. Without review comments, these figures do not identify customer-praised features or explain less favorable ratings. They also do not verify the listing's runtime, suction, filter or pool-area claims, so buyers who depend on those specifications should confirm them separately.

Frequently asked questions

Does the cleaner have a stated runtime?

The title claims 150 minutes, but the feature details do not confirm that figure. Treat it as unconfirmed and check the selected listing.

What cleaning modes are described?

The listing describes floor-only, wall-only and full-coverage modes.

Can it clean pool walls and the waterline?

Wall and waterline climbing are claimed. The listing also describes wall-only and full-coverage modes.

What pool surfaces does the listing name?

It names tile, concrete, vinyl liner and fiberglass. Check suitability for your pool's specific finish before buying.

Ondraiz ONZ-SAT25-001 Cordless Robotic Pool Cleaner · photo 3
Additional product photo 3

Alternative options

Product details in Markdown