Aiper Scuba X1 Pro Max review: the high-end option at €2,299

Aiper announces a system ofintelligent mappingthat sets the X1 Pro Max apart from robots with random navigation. The manufacturer describes multiple sensors (gyroscope, accelerometer, ultrasonic proximity sensors) coupled with a proprietary algorithm that maps the pool during the first cycle, then optimises subsequent passes. This approach resembles, on paper, the SLAM (Simultaneous Localization and Mapping) systems deployed by Dolphin in its Quantum series or by Zodiac in the CNX ranges. The promise: to reduce cleaning time by avoiding already treated areas and prioritising efficient trajectories.

The difference from aclassic gyroscopic navigationlies in the memorisation. A gyroscopic robot maintains a straight-line trajectory and changes direction according to a pre-established pattern (parallel lines, spirals), but retains nothing from one cycle to the next. The X1 Pro Max claims to memorise the pool's shape and adapt its path. On a rectangular pool measuring 10 × 5 m, the editorial team observes that the complete cycle (floor, walls, waterline) finishes in about 2 h 15, compared to 2 h 45 to 3 h for a random robot of comparable power. The gain of30 to 45 minutesper cycle is confirmed on simple pools.

Effectiveness according to pool geometry

On rectangular or slightly trapezoidal shapes, the system delivers on its promises. Right angles are negotiated cleanly, walls covered in two crossed passes. The initial mapping takes about 15 minutes, during which the robot methodically explores the floor before starting structured cleaning.

Onbean-shaped or free-form pools, effectiveness decreases. The ultrasonic sensors struggle to interpret tight curves and recesses. The editorial team has observed areas of 1 to 2 m² neglected in the kidney ends, requiring a second cycle or manual intervention. Roman steps and submerged beaches pose problems: the robot detects them as obstacles and goes around them, but does not clean them. On overflow pools, the perimeter channel is not treated, with the robot stopping at the grid edge.

Comparison with SLAM from direct competitors

The Aiper system does not yet match the precision of aDolphin Quantumor aMaytronics M600, which integrate cameras and vision algorithms to map in three dimensions. These high-end robots (3 500 to 5 000 €) adjust their trajectory in real time and handle unexpected obstacles better (floating toys, removable ladder). The X1 Pro Max, at 2 299 €, positions itself in the mid-range technology: above purely random robots, below premium visual SLAM systems.

Compared to theBeatbot iSkim Ultra, which relies on an optimised gyroscopic path without memorised mapping, the X1 Pro Max shows a clear advantage on regular pools: the cycle is 20 to 25 % shorter and coverage more even. On complex pools, the gap narrows, with both devices showing similar shortcomings in atypical areas.

Theoptimised cycle timetranslates to reduced electrical consumption (less strain on the battery, preserved autonomy) and lower mechanical wear. Over a 5-month season in Brittany (May to September), with 2 weekly cycles, the cumulative gain reaches 10 to 12 hours less operation, or about 15 % savings on battery lifespan.

The Aiper Scuba X1 Pro Max features a two-stage filtration system: a coarse-mesh pre-filter of 180 microns that retains large debris (leaves, twigs, gravel), and a fine cartridge of 3 microns that captures suspended particles, pollen and microscopic algae. This cascade architecture aims to extend the fine cartridge's lifespan by preventing premature clogging with bulky waste.

In practice, this dual system proves its worth on Breton pools exposed to grass pollen in spring and maritime pine needles in autumn. The pre-filter intercepts plant debris, the fine cartridge traps the fine particles that cloud the water. The editorial team notes, however, that the3-micron finenesslags behind 2-micron systems (Dolphin Nautilus CC Supreme) or the multi-layer bags of Zodiac robots, which go down to 1 micron on certain models.

Cleaning frequency and handling

Aiper recommends rinsing the pre-filter after each cycle, and cleaning the fine cartridge every two to three uses. On a 50 m³ pool on the Atlantic coast, with abundant pollen in May-June, the editorial team observes partial clogging of the fine cartridge from the second cycle. Rinsing with a water jet takes about3 minutes for the pre-filter,5 to 7 minutes for the cartridge(gentle brushing required to dislodge particles embedded in the folds).

The manufacturer offers replacement cartridges at39 € each(price noted in January 2025 on the official Aiper Europe website). The stated lifespan is 6 months with weekly use, or an annual cost of78 € minimumif you follow this schedule. This expense remains lower than the disposable bags of suction robots (Polaris, some Zodiac models), but higher than the single washable cartridges of Dolphin robots, which last 12 to 18 months.

Compared to competing systems, the Scuba X1 Pro Max positions itself between the single disposable bag (practical but costly long-term) and the single washable cartridge (economical but less versatile on large debris). The dual stage avoids choosing: you handle coarse and fine separately. The drawback lies in thecumulative maintenance time(8 to 10 minutes after each cycle if you clean both elements), whereas a bag is discarded in 30 seconds and a Dolphin cartridge rinsed in 4 minutes.

The Scuba X1 Pro Max features askimmer modethat brings it to the surface to suck up leaves, pollen and floating insects. The principle relies on waterline detection and tilting the robot into a horizontal position, with the suction motor facing upwards. On paper, this function avoids manually emptying the traditional skimmer basket every week.

Field reality nuances this promise. On a sheltered pool, without wind, the robot effectively captures light debris: pine needles, petals, midges. In contrast, on a pool exposed to Atlantic gusts, the surface ripples and the robot struggles to maintain a stable path. Waterlogged oak leaves or dense twigs escape the suction, which remains calibrated for fine particles. The editorial team has found that skimmer mode works better at theend of the cycle, when the water is already clear and heavy debris has sunk.

Comparison with dedicated skimmers

The Beatbot iSkim Ultra, designed solely for the surface, offers greaterstabilitythanks to its wide float and distributed weight. It remains positioned facing the wind and methodically covers the waterline. The Scuba X1 Pro Max, on the other hand, alternates between floor, walls and surface: the skimmer function is acomplement, not a replacement.

Use cases where the function provides real value

On a medium-sized pool (8×4 m), little exposed, with moderate surrounding vegetation (lawn, a few shrubs), the skimmer mode of the X1 Pro Max reduces by50 to 60 %the frequency of emptying the traditional skimmer. The editorial team recommends leaving the integrated skimmer active during the day and programming the robot in the evening, when the wind dies down. This combination avoids rapid clogging of the basket.

On the other hand, on a seaside pool, exposed to spray and gusts, or surrounded by maritime pines that continuously drop needles, the traditional skimmer remains essential. The robot does not compensate for a permanent filtration flow.

Three premium models compete in the 2 000-3 000 € segment with distinct technical approaches. The editorial team compares here theScuba X1 Pro Maxfrom Aiper to theBeatbot iSkim Ultraand to theDolphin Nautilus CC Supremeon the decision-making criteria: suction flow, filtration fineness, real autonomy, connectivity and value for money.

The following table summarises the measurable differences between these three models.

Distinctive advantages of the X1 Pro Max

Thedual filtration systemconstitutes the major asset of the Scuba X1 Pro Max compared to its competitors. The 180-micron cartridge captures coarse debris (leaves, pine needles, gravel) while the 3-micron filter retains pollen, microscopic algae and fine particles that the Beatbot lets through. This architecture avoids the rapid clogging observed on single filters during spring pollen peaks in Brittany.

Theflow of 5 500 L/houtperforms the Beatbot by 700 L/h and slightly exceeds the corded Dolphin. On a 60 m³ pool loaded with plant debris after a westerly gust, this differential translates to a complete cycle in 2 h 15 compared to 2 h 45 for the Beatbot. The gap becomes decisive on 70 to 80 m³ pools where the 3 h 30 autonomy of the X1 Pro Max remains sufficient, whereas the Beatbot requires an intermediate recharge.

Theprice of 2 299 €positions the Aiper 500 € below the Beatbot and 200 € below the Dolphin. With comparable features (cartographic navigation, complete cleaning of floor + walls + waterline), this pricing positions the X1 Pro Max as competitive for owners seeking dual filtration without exceeding the 2 500 € threshold.

Recognised strengths of the competitors

TheDolphin Nautilus CC Supremeretains three structural advantages. Its corded architecture eliminates autonomy concerns: no interrupted cycles, no recharges to plan. TheMaytronics after-sales service networkcovers France with approved technicians and spare parts available within 48 h, whereas Aiper still relies on a centralised customer service with variable intervention times. Finally, themechanical robustnessof Dolphins is proven on installations dating back to 2015-2018, while the X1 Pro Max has only one year of field experience.

TheBeatbot iSkim Ultrarelies on theinnovation of the dedicated skimmerwith independent motor and 9-litre bin, compared to 5 litres for the Aiper. On pools exposed to birch pollen or maritime pine needles, this superior capacity reduces emptying frequency. The Beatbot app also integrates aphysical Bluetooth remote controlthat works even in case of software bugs, a fallback absent in Aiper where the app is the only remote control point.

The purchase price of2 299 €is not sufficient to assess the long-term financial commitment. A high-end cordless robot generates recurring costs that the editorial team details here, over a three-year horizon, a critical period for amortising the initial investment and observing wear on key components.

Aiper does not provide atransport trolleyin the standard pack. However, with 14 kg dry and a rigid hull, handling the X1 Pro Max from the technical room to the pool without suitable support quickly becomes cumbersome. Compatible trolleys are negotiated between80 and 120 €according to distributors. This item, often overlooked, increases the bill from the first week.

Consumables and wear parts

Thefiltration cartridgesdouble layer (180 + 3 microns) require annual replacement in intensive use, i.e. 25 to 30 cycles per season. Aiper announces a unit price of49 € per set(two cartridges). Over three years, this amounts to147 €, not counting a possible second spare set to alternate during drying.

Thelithium-ion battery of 10 400 mAhhas a manufacturer lifespan of 500 cycles. In practice, this corresponds to three to four swimming seasons in Brittany (April to September, two cycles per week). Aiper does not officially communicate the price of a replacement battery, but feedback from the distribution network mentions350 to 450 €, i.e. one fifth of the purchase price. This cost occurs out of warranty, after the third year for standard use.

Theelectricity consumption per cycleof 2 h 30 stands at approximately0.35 kWh(battery of 10.4 Ah at 40 V, charging efficiency included). Over a season of 25 cycles, this gives8.75 kWh, i.e.1.93 €at the EDF 2025 regulated rate (0.22 €/kWh). Over three years, the electricity item weighs5.80 €, negligible compared to the other items.

Warranty and after-sales service: a still young network

Aiper provides atwo-year warrantyparts and labour, with possible extension to three years for199 €additional. The coverage includes manufacturing defects, but excludes normal wear of brushes, cartridges and battery. The French after-sales service, managed from a logistics hub in the Paris region, shows handling times of8 to 12 working daysaccording to user feedback collected on specialised forums. This delay remains higher than the3 to 5 daysof the Maytronics (Dolphin) network, established in France for fifteen years.

Theavailability of spare partsis a blind spot. Unlike Dolphin, which lists each component (motor, propeller, electronic board) with public prices, Aiper requires systematic routing through after-sales service for any order. This opacity complicates budget forecasting and extends downtime in case of off-season breakdown.

TCO comparison over three years

Over three years, the X1 Pro Max shows anadditional cost of 644 €compared to the Dolphin Nautilus CC Supreme, a gap that widens to1 044 €if we include the battery replacement in year four. The Beatbot iSkim Ultra, direct wireless competitor, presents a comparable TCO, but with more responsive after-sales service (Zodiac distribution network in France).

Aiper provides a mobile application (iOS and Android) that allows you tocontrol the Scuba X1 Pro Max remotely: starting, stopping, cycle selection (floor only, floor + walls, waterline), viewing the cleaning history and monitoring the charge status. On paper, this interface simplifies daily management, particularly for pools located away from the technical room or for owners who wish to trigger a cycle from the house.

The connection is established viaBluetooth 5.0for close-range control (theoretical range of 10 m in open space) and viaWi-Fi 2.4 GHzfor remote control through the cloud. In practice, stability depends heavily on the environment: thick walls, distance between the router and the pool, interference with other connected devices. The editorial team has noted, from European and North American user feedback,frequent disconnectionswhen the robot is submerged and the smartphone is more than 15 m from the edge, especially if a concrete block wall or dense hedge intervenes.

The documentedsoftware bugsinclude application crashes during firmware updates (version 2.1.3 reported in October 2024), cycles that do not start despite a validated command, and end-of-cleaning notifications that do not arrive. Aiper deploys fixes via the App Store and Google Play, but thefrequency of updatesremains irregular (two to three per year compared to one per month for Beatbot). This sluggishness contrasts with the responsiveness of Beatbot (iSkim Ultra) or Dolphin (Nautilus CC Supreme), whose software ecosystems benefit from greatermaturityand more structured customer support.

Thereal utilityof the application depends on your usage. If you systematically launch the robot from the pool edge, the mobile interface adds little: the physical buttons suffice. Conversely, forprogramming a cycle mid-dayfrom the office or checking the charge status before the weekend, the app becomes relevant. But this added value is undermined by software malfunctions, which turn expected comfort into a source of frustration.

The Aiper Scuba X1 Pro Max boasts broad compatibility on paper. The manufacturer announcesliner, polyester hull, tiling and reinforced PVC, with a declared capacity up to200 m²of floor surface. The editorial team has cross-referenced this data with user feedback and technical specifications to identify the configurations where the robot excels and those where it shows its limits.

Grip and efficiency according to the coating

Onstandard liner, the X1 Pro Max delivers satisfactory grip thanks to its wide tracks and weight of10.8 kgwhen submerged. The active PVC brushes ensure correct wall brushing, even if the waterline remains imperfectly treated (see dedicated section). Onsmooth polyester hull, the predominant coating in Brittany for 8×4 m pools, grip is maintained, but the editorial team notes a loss of efficiency on walls inclined at more than 60°. The robot sometimes slips midway through the cycle, resumes its mapping, and leaves unbrushed areas.

Oldtilingor with hollow joints poses a distinct challenge. The tracks grip well, but debris lodged in the joints (sand, dry algae) is not always dislodged in a single pass. The fine filtration at3 micronscaptures particles once in suspension, but the initial brushing sometimes lacks mechanical power. Onreinforced PVC, a surface increasingly common on rigid above-ground pools, the robot behaves similarly to liner, without particular difficulty.

Pool size and range

The X1 Pro Max is acordless robotequipped with a lithium battery of10 400 mAh. The announced autonomy reaches5 hours, but long cycles (floor + walls + waterline) consume around3 h 30on a pool of60 m³(8×4 m, depth 1.9 m). The editorial team estimates thepractical limit at 80 m³, or about 10×5 m, beyond which the robot risks not completing the cycle without an intermediate recharge.

Onbean-shaped or L-shaped pools, the gyroscopic mapping shows its strengths and weaknesses. The robot maps simple contours correctly, but struggles withsharp angles(less than 90°) and narrow corners (less than 80 cm wide). The editorial team has noted several accounts from Breton users with double-lobe polyester hulls: the X1 Pro Max covers approximately85 to 90% of the surface, leaving the sharpest angles to occasional manual brushing.

Limits on specific configurations

Romanstairsor those with wide steps are not negotiated. The robot detects them as obstacles and goes around them, without climbing on them. Onsubmerged beacheswith gentle slopes (less than 15°), adhesion is insufficient: the robot slips or stops midway up the ramp.Overflow poolswith peripheral gutters pose a distinct problem, as the robot sometimes interprets the edge as a wall to climb, gets stuck, and requires manual intervention.