Preview. Draft scores in review. Not published, and not yet checked by a second reviewer.

Brand · Spain · 1 robot scored

eufy

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.

eufy Omni C28Image: eufy
8.9/100

eufy

Omni C28

Robot vacuums

Doesn't meet the Fair StandardNo replacement battery in Spain

Strongest: Privacy & security 2.9/10 Weakest: Cost of ownership 0/20

Reference price
599 €
Consumables a year
267 €
Replacement battery
Not sold
Works offline
Not disclosed
Parts for 5-year-old models
Wear parts only
Warranty vs Spain’s 3 years
Less than a year extra
Repair & parts
3/30
Support & warranty
0/20
Ownership & independence
3/20
Cost of ownership
0/20
Privacy & security
2.9/10

Where it does well

Nothing at full marks yet.

Where it falls short or doesn’t say

  • Warranty in Spain: less than a year extra
  • Security updates promised: none stated
  • Updates for older models: no evidence
  • Battery: no official battery found
  • Without the internet: not disclosed
  • Local control: no local integration
  • Your data: not disclosed

Track record

Warranty in Spain

S3

Measured against Spain’s 3-year legal guarantee.

Less than a year extra

Eufy's commercial warranty for RoboVac in Spain is 12 months, below the legal guarantee.

1 source

Security updates promised

S1

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.

5 sources

Battery

R1

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.

2 sources

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).

1 source

Local control

I2

Matter, or an official local API.

No local integration

Eufy's Matter certificate covers the Omni E28/E25 family only, not the C28; no documented local API found.

1 source
  • Manufacturer CSA - eufy Robotic Vacuum (Matter)
    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.

1 source

Your data

P3

In-app deletion, and no use of device data for advertising.

Not disclosed

The Spanish privacy policy shows no in-app account deletion and lists location use for 'promoción de marketing'.

1 source
  • Manufacturer eufy - Aviso de privacidad
    obtener su información de latitud, longitud y altitud ... proporcionar mejores servicios de promoción de marketing
    Checked 2026-10-08