# Wahl Micro Finisher 3-in-1 Nose, Ear & Eyebrow Trimmer

Source: https://www.ranked10.co.uk/home/best-nose-hair-trimmers/wahl-micro-finisher-3in1
Ranked #6 in "Best Nose Hair Trimmer 2026: 10 Ranked, From £6.45 to £45": https://www.ranked10.co.uk/home/best-nose-hair-trimmers

- Price: £11.46 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.0 from 2,592 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B00J0UN5IA?tag=ranked10-21

The Wahl Micro Finisher 3in1 is a cordless nose, ear and eyebrow trimmer listed at £11.46. The bullets name three heads — a trimmer head for shaping and hairlines, a detailer head for lips, chin, ears and eyebrows, and a rotary head for nose and ear hair — which is where the '3in1' in the name comes from. It sits sixth in this guide, between the two £6.45 Winsea listings and the two £19.99 models, and its 4.0 out of 5 comes from 2,592 ratings. That 4.0 is the same score the guide's most-reviewed product carries, and the breakdown behind it is similar too: 8% of this one's published ratings sit at one star.

Two sets of numbers inside the listing do not agree with each other. The bullets promise 'Lithium Ion battery operation' and 'a year of use from just a single battery', while the spec table in the same listing says '1 AAA batteries required. (included)' — one AAA is not a lithium-ion cell, and a later bullet stretches the very same battery to 'years of use'. The dimensions disagree as well: the item is given as 5.5 x 10.1 x 21.5 cm, and the package as 31.8 x 23.3 x 3 cm, so a 21.5 cm tall trimmer is said to arrive in a box 3 cm deep. Everything on this page is taken from the Amazon listing as published, not from any testing we have carried out.

## Specification

| Field | Value |
|---|---|
| Price | £11.46 |
| Rating | 4.0 out of 5, from 2,592 ratings |
| One-star share | 8% of the published rating breakdown |
| Power source, per the bullets | Lithium Ion battery, 'a year of use from just a single battery' |
| Batteries, per the spec table | 1 AAA batteries required (included) |
| Item dimensions | 5.5 x 10.1 x 21.5 cm |
| Package dimensions | 31.8 x 23.3 x 3 cm |
| Item model number (as listed) | 5037127018200 |

## Questions people ask

**How much is the Wahl Micro Finisher 3in1?**

The listing price is £11.46. That puts it above the two £6.45 Winsea trimmers in this guide and below the two £19.99 models.

**What do the 2,592 ratings work out to?**

4.0 out of 5. The published breakdown is 52% at five stars, 23% at four, 13% at three, 4% at two and 8% at one star.

**Does it run on a lithium battery as the bullets say?**

The bullets say 'Lithium Ion battery operation' and 'a year of use from just a single battery'. The spec table in the same listing says '1 AAA batteries required. (included)'. A single AAA is not a lithium-ion battery, and nothing in the listing resolves the difference.

**How many heads does it come with?**

Three, matching the 3in1 name: a trimmer head for general trimming, shaping and hairlines; a detailer head for lips, chin, ears and eyebrows; and a rotary head for nose and ear hair. The heading of the detailer bullet is printed as 'DETAIL HEAR'.

**Is it waterproof?**

The Special features field reads 'Cordless, Waterproof, Multigroomer'. No other part of the listing describes how water-resistant it is, and no IP rating is given.

**How big and heavy is it?**

The item is listed at 5.5 x 10.1 x 21.5 cm and 60 g, with a package weight of 0.12 kg. The package dimensions are given as 31.8 x 23.3 x 3 cm, which is a 3 cm depth for a trimmer listed at 21.5 cm tall.