tiovara ST03 Beard Trimmer and Grooming Kit

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Product guide

tiovara ST03 Beard Trimmer and Grooming Kit

Beard: The tiovara ST03 is a cordless grooming kit listing a T-shaped trimmer head and a rotary nose-and-ear head. It also claims IPX7 water resistance, an LED battery display and up to 90 minutes of runtime per charge, with guide combs for short length settings.

At a glance

Two listed heads cover beard and hair trimming plus nose and ear grooming.
The listing claims wet and dry use and rinsable detachable heads.
An LED display is described as showing remaining battery power numerically.
The two guide combs are listed for 3-6mm and 9-12mm lengths.

Price

$21.99Save 27%

Reference price: ~~$29.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The two head types and two included combs provide several grooming functions in one cordless kit.
The listing states up to 90 minutes of cordless use per charge and describes a numeric battery display.
The claimed IPX7 rating and detachable, rinse-clean heads may suit buyers who prefer wet grooming or easier blade cleanup.

Cons

Only two guide-comb length ranges are specified, which may not suit buyers seeking more graduated length adjustments.

Technical specifications

9 specifications

Identity
Brand	tiovara
Model	ST03

Power and charging
Claimed cordless runtime per charge	up to 90 minutes
Battery listing detail	1 12V batteries required. (included)

Heads and attachments
Interchangeable heads	2 interchangeable heads
Guide combs	2 guide combs (3-6mm, 9-12mm)

Water resistance and display
Water-resistance rating	IPX7
Display	LED battery display

Package dimensions
Dimensions and weight	7.68 x 4.37 x 2.09 inches; 9.88 ounces

What to know before buying

Listing details to confirm

The listing claims IPX7 wet-and-dry use and up to 90 minutes of runtime, but these are manufacturer statements rather than independently verified measurements. The battery details say one included 12V battery, while the feature copy describes USB charging. Confirm the charging arrangement and compatibility with the selected listing before purchase.

Who is it for?

A good fit for

Buyers wanting one cordless tool for beard shaping, hair trimming and nose or ear grooming.
Travel or home grooming where a numeric battery display and a claimed 90-minute runtime are useful.
People who want two specified guide-comb ranges rather than a wide set of length adjustments.

Less suited to

Buyers who need many precisely stepped guard lengths or independently documented performance.
Anyone seeking verified charging specifications or confirmed wet-use performance without checking the product listing.

tiovara ST03 Beard Trimmer and Grooming Kit · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 239 ratings

5 stars66%66%
4 stars25%25%
3 stars3%3%
2 stars3%3%
1 star3%3%

Customer feedback describes the trimmer as well-made and effective for basic beard trimming, with favorable comments about its moderate size and value. The rechargeable experience is mixed, although some customers report good battery life. This may matter to buyers relying on the listed cordless operation, but the feedback does not verify the claimed runtime or settle the charging details.

Positive themes

Customer feedback describes it as well-made and effective for basic beard trimming.
Customers appreciate its moderate size and value for money.

Mixed feedback

Rechargeable performance receives mixed feedback, though some customers report good battery life.

Frequently asked questions

What grooming heads are listed with the tiovara ST03?

The listing describes a T-shaped blade head and a rotary head for nose and ear hair. It presents the kit for beard shaping, hair trimming and body grooming as well.

How long does the ST03 run on a charge?

The feature copy claims up to 90 minutes of cordless runtime per charge. The battery details also state one included 12V battery, while the feature copy mentions USB charging, so check the charging details for the selected listing.

Can the ST03 be used in the shower?

The listing claims an IPX7 rating and wet-and-dry use, including shower grooming. Treat that as a listing claim and confirm the product's instructions before using it with water.

What guide comb lengths are included?

The listing specifies two guide combs, one for 3-6mm and one for 9-12mm.