How eufy treats owners after the sale, from our assessment of its robot vacuum sold in Spain: warranty, updates, parts for older models, independence from its cloud, and privacy.
Draft scores, in review: not yet checked by a second reviewer. Manufacturers can raise a score by publishing the missing information.
A published minimum period of updates, counted from launch.
None stated
No published firmware/security update period found.
Updates for older models
S2
Whether models 2 or 4 years old got firmware in the last year.
No evidence
No evidence found of firmware updates for eufy robot vacuums 2+ years old.
Parts for older models
R3
Whether parts are still sold for the brand’s model from 5 years earlier.
Wear parts only
Brand-level (eufy, robot-vacuum). Most comparable old model: RoboVac X8 Hybrid (laser navigation plus mop), presented September 2021. The eufy Spain store (eufy.com/eu-es) sells only its disposable mop cloths (12.99 EUR, in stock), which are a consumable. The X8 Series filter and replacement kit still appear in the accessory list, but their product pages redirect to a collection, so they cannot be ordered. The X8 battery is only on eu-en, marked SoldOut. The older RoboVac 11S (2018) is similar: only the side brush (14.99 EUR) is orderable. Its wheels, rolling brush, filters and brush-motor pages redirect, and its kit is SoldOut. Its battery is sold only on anker.com/de, which is not counted for Spain. Consumables only, so low.
Whether a replacement battery is sold, and who can fit it.
No official battery found
No C28 battery is sold on eufy's Spanish store (only an X9 Pro battery appears) and the manual says other servicing must be done by an authorised service representative.
Batería de Repuesto eufy RoboVac Pack*2, compatible con X9 Pro 55,99€
Checked 2026-10-08
Without the internet
I1
What still works with no account and no connection.
Not disclosed
Setup requires a eufy account and there is a physical start button, but eufy does not say whether cleaning or schedules work without the app or cloud. Scores 0 without a cloud-dependency claim (no G1).
Family SKU Omni E28 Family Variant SKU Omni E25 Firmware Version 2.0 Hardware Version V7 Certificate ID CSA247CDMAT44672-24
Checked 2026-10-08
Security practice
P1
A published vulnerability disclosure policy, and fixes within 90 days.
One of the two
Eufy publishes a vulnerability disclosure policy (ISO 30111/29147, CRA) with 1-day acknowledgement; no evidence found of robot fixes within 90 days of public disclosure.