Puroth 114-LED Red Light Therapy Shoulder Wrap

Puroth’s 114-LED red light therapy shoulder wrap combines 660nm red light and 850nm near-infrared light with vibration massage and a rechargeable cordless design. Its stated shoulder and knee positioning, adjustable straps and separate light-pulse and massage controls suit targeted home use, while listed runtime depends on settings.

At a glance

Each LED contains two 660nm red-light chips and one 850nm near-infrared chip, according to the listing.
Three vibration massage modes and three separate light-pulse settings allow independent selection.
Cordless operation is supported by a built-in 5000mAh rechargeable battery.
The touchscreen combines setting selection with a screen-lock button, and the device shuts off automatically after 30 minutes.
The wrap is described for either shoulder or knee use, with three adjustable straps included.

Price

$79.99Save 33%

Reference price: ~~$119.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Cordless use avoids staying connected to an outlet during a session.
Separate vibration and light-pulse controls allow those settings to be chosen independently.
Three strap lengths and left- or right-shoulder positioning offer placement flexibility.

Technical specifications

14 specifications

Identity
Brand	Puroth

Light and controls
LEDs	114 triple-chip LEDs (342 individual chips)
Red light wavelength	660nm
Near-infrared wavelength	850nm
Light pulse settings	10Hz, 40Hz or Always-On
Vibration massage modes	3 vibration massage modes
Automatic shut-off	30 minutes

Power and charging
Battery capacity	5000mAh
Runtime at highest brightness and massage settings	approximately 150 minutes, actual runtime varies with settings
Full charge time	about 2 hours and 40 minutes
Battery type and inclusion	1 Lithium Polymer batteries required. (included)

Fit and dimensions
Usable areas	shoulder and knee
Included strap lengths	32.5 in, 25.2 in and 3.7 in
Package dimensions and weight	9.25 x 7.95 x 3.98 inches; 1.42 pounds

What to know before buying

The approximately 150-minute runtime applies at the highest brightness and massage settings. Actual runtime varies with settings. The listing describes shoulder and knee use but gives no treatment-performance evidence.

Who is it for?

A good fit for

People seeking a cordless wearable light-and-vibration wrap for targeted shoulder or knee routines.
Buyers who want selectable vibration modes and separate light-pulse settings.
Users who value adjustable straps and a built-in touchscreen controller.

Less suited to

People seeking a verified treatment outcome or clinical evidence, which the listing does not provide.
Buyers who need a stated runtime independent of brightness and massage settings.

Puroth 114-LED Red Light Therapy Shoulder Wrap · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 19 ratings

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The supplied evidence contains aggregate ratings but no written customer feedback. The ratings are uniformly five-star in this small sample, which is a positive signal but cannot establish specific strengths, explain the ratings or predict performance. Consider the wrap’s listed cordless operation and settings against your needs, while treating runtime as dependent on usage settings.

Frequently asked questions

Can the Puroth wrap be used on a knee?

Yes. The listing says it is designed for shoulder and knee use and can be positioned on either shoulder.

How long does the battery last?

The listing states approximately 150 minutes at the highest brightness and massage settings, with actual runtime varying by settings.

Can light pulses and vibration be selected separately?

Yes. The listing describes three light-pulse settings and three vibration massage modes as separate functions.

What is included in the package?

The stated package contents are one shoulder wrap, three adjustable straps, one USB charging cable and one user manual. The touchscreen controller is built into the device.