HG Power B-102mm-Timer Bathroom Extractor Fan, 102 mm

HG Power B-102mm-Timer is a bathroom extractor fan with a run-on timer and a stated airflow capacity of 110 Cubic Metres Per Hour. Five delay settings and a memory function add post-use control, while wall or ceiling mounting is listed. Customer feedback is favourable about noise and air-drying performance but mixed on reliability, performance and value.

At a glance

Run-on timer offers five selectable delays from 1 to 30 minutes and is claimed to remember the last setting, including after a power interruption.
The listing claims airflow up to 110 m³/h from a 5W DC brushless motor.
A removable backdraft damper is claimed to help limit incoming cold air and odours.
A magnetic front panel with clip-lock is described as removable for maintenance.

Price

£29.85Save 19%

Reference price: ~~£36.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The five run-on intervals let users tailor post-shower extraction rather than relying on one fixed delay.
Memory of the selected timer setting may reduce repeated adjustment.

Technical specifications

15 specifications

Identity
Brand	HG Power
Model / size	B-102mm-Timer
Colour	White
Fan design	Exhaust Fan
Style	Modern

Performance and controls
Airflow capacity	110 Cubic Metres Per Hour
Wattage	5 watts
Special feature	Timer
Timer settings	1, 5, 10, 15 and 30 minutes
Timer memory	Memory Function

Dimensions and installation
Mounting types listed	Wall Mount/Ceiling Mount
Dimensions listed	10D x 10W x 10H millimetres

Use and protection
Intended use	Indoor
Protection claim	IP64 protection
Insulation claim	Class II double-insulated safety standards

What to know before buying

Listing details to confirm

The listing gives dimensions as 10D x 10W x 10H millimetres while the title specifies 102 mm. Treat the stated dimensions as inconsistent with the title size and confirm the actual product and duct fit before buying. Claims of 110 m³/h airflow, 5W power, IP64 protection, and Class II insulation are listing claims, not independently confirmed here.

Who is it for?

A good fit for

Buyers seeking a compact bathroom ventilation fan with adjustable post-use extraction.
Installations where wall or ceiling mounting and a selectable run-on delay suit the intended setup.

Less suited to

Buyers who need confirmed physical dimensions or verified airflow, protection or electrical specifications before installation.
Buyers who require consistently assured reliability, given mixed customer reports including a unit said not to work properly from the start.

HG Power B-102mm-Timer Bathroom Extractor Fan, 102 mm · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 279 ratings

5 stars66%66%
4 stars11%11%
3 stars7%7%
2 stars8%8%
1 star8%8%

Customer feedback highlights quiet operation, airflow and keeping rooms dry, and the design is also praised. Reports are not uniformly positive: performance, fit, fan quality and value are mixed, with some customers saying the unit did not work properly from the start. For buyers considering this fan's claimed 110 m³/h airflow and adjustable run-on timer, the reported variation makes reliable operation an important consideration. Overall ratings lean positive, but the rating distribution also includes a notable lower-rated share and does not explain the reasons for individual ratings.

Positive themes

Customers describe the fan as quiet and effective at keeping air dry.
Some customers praise its design and report easy installation.

Negative themes

Some customers report that their fan did not work properly from the outset.

Mixed feedback

Customer views on performance, fit, product quality and value vary.

Frequently asked questions

How long can the fan run on after switching off?

The listing states five timer settings: 1, 5, 10, 15 and 30 minutes.

Does it remember the selected timer setting?

The listing claims a memory function restores the most recently selected setting, including after a power interruption.

Can it be mounted on a wall or ceiling?

Both wall and ceiling mounting are listed. Check dimensions and duct compatibility before installation, as the listed dimensions conflict with the 102 mm title size.

What do customers report about the fan?

Feedback highlights quiet operation, airflow and keeping air dry, but reports are mixed on performance, fit, quality and value. Some customers also say their fan did not work properly from the outset.