Strongest: Ownership & independence 11/20 Weakest: Cost of ownership 0/20
| Part | Price | Replace every |
|---|---|---|
| Pack (3 unidades) paños suaves reutilizables HOBOT-2S (pack of 3) | 18,89 € | Not stated |
No official price and replacement interval for cleaning pads.
Official prices in Spain at the manufacturer’s recommended replacement intervals. Reference price: the Spanish or EU launch price where we could source it, otherwise the current list price. Compare running costs.
Official replacement battery available, but fitting requires the service centre
UPS backup battery is replaced by retailer/authorized dealer; no battery sold to consumers.
If the battery cannot be fully charged ... please contact a local retailer or an authorized dealer for battery replacement.Checked 2026-10-08
At least 50% of key modules sold through official channels
3 of 6 window key modules officially sold in Spain (cleaning pads, safety rope, power adapter), plus water tank and ultrasonic nozzle; no battery, suction motor or mainboard.
Accesorios compatibles: Adapter 24V/3A ... Pack 2 Tanques de agua HOBOT-2S ... paños ... Cuerda de seguridad ... Pulverizador UltrasónicoChecked 2026-10-08
The battery, or at least a quarter of key modules including a hardware module, orderable for such a model
Brand-level (HOBOT, window). Old model: HOBOT-298, a square ultrasonic-spray window robot (reviewed Feb 2019). On smartbot.es (HOBOT Spain) 3 of 6 key modules are orderable and available: cleaning pads (18.89 EUR, listed as compatible with Hobot 298), safety rope (9.08 EUR, all window models) and the 24V/3A power adapter (35.45 EUR, listed as compatible with HB298). Not listed: battery, suction motor, mainboard. 3/6 = 50% reaches the share for top, but the battery is not sold, and the top level requires it, so the level is mid. Caveat: two of the three are a consumable and an accessory, and no core internal part is sold.
HOBOT 298 auto-ultrasonic spray window cleaning robot was developed by HOBOT Technology Inc.Checked 2026-10-08
Compatible con HB268, HB288 y HB298 — 35,45 € — Añadir a la cestaChecked 2026-10-08
Compatible con Hobot 268, Hobot288 y Hobot298 — 18.89 EUR — availableChecked 2026-10-08
Compatible con todos los modelos de limpiacristales — 9.08 EUR — availableChecked 2026-10-08
Partial (e.g. videos for some parts only)
Official step-by-step guides (with video) for replacing the water tank and ultrasonic spray nozzle; nothing for battery, motor or mainboard.
Replace the water tank. Remove the screws with a Phillips screwdriver. ... Replace the ultrasonic spray nozzle. Watch video demonstrationChecked 2026-10-08
Not disclosed
None stated
None stated.
No evidence of updates for models 2+ years old
OTA updates exist but no evidence of recent updates for older models.
Keep up with the latest features by regularly updating HOBOT’s firmware over-the-air (OTA).Checked 2026-10-08
Statutory guarantee only
No commercial warranty beyond the legal guarantee found on the Spanish channel.
All core functions work with no account and no internet
No cloud or account: one-button start, included IR remote, and an optional Bluetooth app (pairing has no account step).
HOBOT can be controlled by iOS/Android devices via app connection and by the remote control included in the box.Checked 2026-10-08
Please turn on the Bluetooth function on your smartphone. ... select your HOBOT model to start adding HOBOT.Checked 2026-10-08
Cloud-only integrations
Bluetooth-only app; no Matter, documented local API or maintained smart-home integration found.
Nothing advertised at purchase sits behind a subscription
No subscription or cloud service advertised.
Smartphone Control Remote Control ... Voice Prompt ... Creative Voice ... OTA Firmware Update & Cleaning Reminder (no subscription mentioned)Checked 2026-10-08
None
No published commitment (though the product has no cloud dependency).
Not disclosed
No official price and replacement interval for cleaning pads, so the yearly cost can't be computed.
Cleaning Cloth Care Instructions ... Washing under 40°C ... Care Frequency: After each use.Checked 2026-10-08
Over 20%, or no official battery
No official replacement battery with a sourced price.
Not disclosed
Neither
No vulnerability disclosure policy or security advisories found.
No camera; no microphone on the robot (Creative Voice records via the phone).
We may request access or permission to certain features from your mobile device, including your mobile device’s bluetooth, microphone, storageChecked 2026-10-08
One of the two
Privacy notice lists no sharing for advertising (only consent, legal, contract, business transfer); no account is needed for the 2S app, so in-app account deletion is not applicable/documented.
We only share information with your consent, to comply with laws, to provide you with services, to protect your rights, or to fulfill business obligations.Checked 2026-10-08
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