Aiper Scuba S1 Pro Cordless Robotic Pool Cleaner (2025 Upgrade) review

What this assessment covers

This is an evidence-based review of Aiper's U.S. Scuba S1 Pro Cordless Robotic Pool Cleaner, SKU AI00457231001, GTIN 6977676341741. It is based on Aiper's U.S. product page and exact Store listing, not a hands-on trial. The Store page currently displays a “Phase out” label. This assessment treats the item as an earlier reference, not proof that a new unit is presently offered or in stock.

A length rating, not a shape guarantee

Aiper lists the cleaner for in-ground pools up to 66 feet long and separately states a pool-area figure of 2,150 square feet. Keep those measures distinct: the area number is not a second way to calculate pool length, and neither figure guarantees that an irregular basin, a ledge, a slope or every finish will be cleaned as expected. If your measured inside length is 66 feet, the listed boundary includes that exact value; at 67 feet, it does not. Check the pool's actual geometry and finish against the exact instructions before treating a broad rating as a fit decision.

The U.S. page says the S1 Pro is designed for in-ground pools and lists concrete, fiberglass, vinyl and mosaic-tile surfaces. Aiper also excludes infinity pools in the Store FAQ. These manufacturer statements do not replace an exact setup manual or establish performance on a specific surface. No independent pool-fit test was performed for this review.

Three submerged areas; no step-cleaning claim

The product page and Store table list floor, walls and waterline cleaning. Aiper emphasizes WaveLine horizontal waterline movement, describing lateral travel along the waterline at roughly 60-second intervals. That explains the intended distinction from a basic floor-only cleaner, but the marketing description is not a measured cleaning result, and the available sources do not promise that a single cycle handles every area in every pool.

Do not confuse waterline scrubbing with floating-debris skimming. The S1 Pro's listed coverage is submerged floor, wall and waterline work; no water-surface-skimming mode appears in the exact U.S. sources. A separate floating skimmer would be needed if gathering leaves or insects from the top of the water is essential. Aiper's Store FAQ is equally direct about steps: the machine can climb them, but cannot clean them. Climbing is not step coverage, and the S1 Pro does not meet a finder request for a documented step or sun-ledge cleaning mode at least 13 inches deep.

Modes and app features need careful reading

Aiper describes four cleaning modes plus an app-exclusive Wall Only mode, naming Waterline, Auto, Eco, Floor Only and Wall Only. Other product-page copy mentions periodic cleaning through the app. Those descriptions support the listed areas and show that mode selection is part of the offering; they do not show that every mode covers all three areas or that one cycle cleans the whole pool. The sources checked list App Sync and OTA updates, so app support is documented for matching purposes, but no claim of live underwater steering or a particular phone/network setup is made here.

Aiper's exact product-document route did not expose a downloadable S1 Pro manual during this check. The Store box list does name a user manual, and the U.S. Support Center has a Scuba S1 Pro/N1 Pro product-support category. Neither finding supplies the manual's actual setup, charging, water-chemistry or safety instructions. Ask for the exact manual associated with SKU AI00457231001 rather than borrowing steps from a sibling robot.

Filtration is not the same as a spare kit

The specification table describes a 5-liter top-load basket with a 180-micron fine-filter stage and a 3-micron ultra-fine layer. This is useful detail for comparing the installed filtration system and basket capacity. It does not answer whether a separate replacement filter set comes in the carton. The exact “Included in The Box” list names one Scuba S1 Pro, one DC charger, one user manual and one retrieval hook; it does not separately list a spare filter kit. So the strict “included ultra-fine filter kit” choice is not satisfied by the filtration-grade claim alone.

The same exact Store page is inconsistent about suction flow: its technical specification row gives 6,000 gallons per hour, while a separate comparison table lists 6,600 GPH. Aiper does not reconcile these figures on the captured page. Neither should be repeated as measured output or used to rank cleaning performance. The page lists up to 180 minutes of battery life and a four-hour charge; those are manufacturer figures, not runtime or charging tests for a particular pool.

Optional equipment, lifecycle and buying checks

The exact box list includes the DC charger but not a wireless charging dock. The comparison page marks the dock optional and lists an Aiper Caddy as an accessory. A separate Store page identifies the Caddy as compatible with several named robots, including Scuba X1, X1 Pro, X1 Pro Max and V3 Ultra; that accessory listing is not evidence that it is packed with the S1 Pro. The Store page lists a two-year warranty from purchase, but a Phase out label means buyers should confirm the seller's exact condition, return rights, warranty coverage and service path rather than assume current availability.

The white SKU and the internal-code gap

Aiper's U.S. Store response also records SKU AI00426131001 under the marketed name “Scuba S1 Pro Cordless Robotic Pool Cleaner (2025 Upgrade).” The related product entry repeats the same five public feature descriptors shown for the reviewed AI00457231001 listing. In the Store's serialized product data, however, AI00426131001 is assigned the internal label X6Pro and the White color, while AI00457231001 is X6-2025 and Black. Aiper does not explain whether that internal-code difference corresponds to any hardware or operating change. The structured related-product entry reuses the black main image, although the exact AI00426131001 record links a separate white-body product render. I treat AI00426131001 as a white retail/finish variant of the same marketed S1 Pro for capability matching only; that editorial grouping does not prove identical hardware, carton contents, warranty, or instructions. No exact manual, GTIN, or separate specification table was found for the white SKU. The review's fact record and BuyerShortlists assessment remain for black SKU AI00457231001, so confirm the exact SKU if considering a white listing.

Bottom line

The reviewed S1 Pro is a possible earlier-reference candidate for a cordless in-ground pool within Aiper's stated 66-foot limit when floor, wall and horizontal-waterline cleaning, app features and a layered fine-filtration system are relevant. Its documented boundaries are as important as the headline features: it is not a surface skimmer or step cleaner, the extra-filter-kit requirement is unconfirmed, suction-flow values conflict, the exact downloadable manual was not located in the checked U.S. document route, and Aiper labels the Store item Phase out. Confirm SKU AI00457231001, the instructions, actual included equipment and current seller terms before making a decision. No price, stock, customer rating, hands-on use or individual-pool result is asserted here.