Roborock F25 Ultra

Name: Roborock F25 Ultra
Brand: Roborock
SKU: 70507

Manufacturer: Roborock

The Roborock F25 Ultra is a cordless upright vacuum cleaner designed for household use without the hassle of bags or power cords. Standing 1096 mm tall and weighing 4000 g, it strikes a balance between reach and manageability. One of its more practical features is its washable filter system, which includes both a HEPA filter and an allergy filter, making maintenance more straightforward over the long term.

On the power side, the F25 Ultra runs on a built-in rechargeable battery that delivers up to 60 minutes of runtime per charge, with a full recharge taking approximately 4 hours. A battery level indicator keeps users informed during use. The dustbin holds 0.56 litres, and the unit carries a 2-year warranty. It does not feature a swivel nozzle or on-board tool storage, and the battery is not user-removable.

Pros

Washable filters reduce the need for ongoing filter replacements
Both a HEPA filter and an allergy filter are included, addressing filtration needs
A 60-minute runtime allows for extended cleaning sessions on a single charge
A battery level indicator lets users track remaining charge during use
The bagless, cordless design removes the need for replacement bags or a power cord tether

Cons

A 4-hour charge time is lengthy relative to the 60-minute runtime
The battery is not removable, so the unit cannot be used while charging via a spare battery
On-board tool storage is absent, meaning attachments must be stored separately
The 0.56-litre dustbin is relatively small and may require frequent emptying in larger spaces
The cleaning head does not feature a swivel nozzle, which can limit maneuverability around obstacles

Who is this for?

This vacuum is well-suited to users who want a cordless, bagless cleaning routine without the upkeep of replacement bags or tangled power cords. The combination of a HEPA filter and an allergy filter makes it a practical choice for households where airborne particles and allergens are a concern. With a 60-minute runtime and washable filters, it suits those who clean regularly and prefer low-maintenance upkeep over time. The 1096 mm height and upright form factor also make it comfortable for users who prefer not to bend while vacuuming standard floor surfaces.

Who is this NOT for?

Users with larger homes or open-plan spaces may find the 0.56-litre dustbin insufficient, as it is likely to require frequent emptying during a single session. The 4-hour charge time relative to the 60-minute runtime makes it less practical for those who need to vacuum across multiple sessions in quick succession, especially since the battery cannot be swapped out. Additionally, the absence of a swivel nozzle and on-board tool storage means this vacuum is less suited to users who need to navigate tightly around furniture or rely on quick access to attachments for varied cleaning tasks.

General info:

type	Upright
cord type	Cordless
bag type	Bagless
has HEPA filter	✓
has an allergy filter	✓
volume	71448.24 cm³
thickness	246 mm
weight	4000 g
height	1096 mm
width	265 mm
warranty period	2 years

The Roborock F25 Ultra is a cordless, bagless upright vacuum cleaner equipped with both a HEPA filter and an allergy filter, making it suitable for households with filtration requirements. It measures 1096 mm in height and 265 mm in width, with a thickness of 246 mm and a total volume of 71448.24 cm³. The unit weighs 4000 g and comes with a 2-year warranty.

Design:

has included washable filters	✓
dustbin capacity	0.56 l
Has on-board tool storage	✕

The vacuum includes washable filters, which can be cleaned and reused rather than replaced, and a dustbin capacity of 0.56 litres for collecting debris during use. It does not feature on-board tool storage, so any additional attachments would need to be kept separately.

Cleaning power:

Has a swivel nozzle	✕

In terms of cleaning power, the available specification indicates that this vacuum does not include a swivel nozzle, meaning the cleaning head does not pivot independently during use.

Power:

runtime	60 min
has a rechargeable battery	✓
has a battery level indicator	✓
charge time	4 hours
has a removable battery	✕

The vacuum runs on a built-in rechargeable battery that is not user-removable, delivering a runtime of 60 minutes per charge with a full recharge time of 4 hours. A battery level indicator is included, allowing users to monitor remaining charge during operation.

Final Verdict

The Roborock F25 Ultra is a cordless upright vacuum that covers the essentials well — it runs for 60 minutes per charge, includes both a HEPA and an allergy filter, and keeps ongoing maintenance manageable thanks to its washable, bagless design. That said, its relatively small dustbin and lengthy recharge time mean it works best in smaller to medium-sized spaces where cleaning sessions stay within a single charge. For users seeking a straightforward, cord-free vacuum with solid filtration and low consumable upkeep, the F25 Ultra presents a functional and considered option — provided the cleaning demands don't regularly exceed what its capacity and runtime can comfortably handle.