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Handheld Blacklight UV Ultraviolet Urine Detector Flashlight

£49.95 £14.95 Save 70%
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NOTICE: This product is one of our bestsellers and is already sold out in our physical store. If the “ADD TO BAG” button still works, it means the product is still in stock online in limited quantities.

UV Flashlight for Stain Detection and Surface Inspection

Uncover hidden details and messes with this portable UV flashlight designed for use in cleaning, crafts, or inspection tasks. Emitting a 395nm ultraviolet beam, this blacklight flashlight illuminates what’s invisible to the naked eye, perfect for detecting pet stains, surface residues, or verifying ID and currency markings.

Compact and rechargeable, it’s a useful tool for homes, offices, and professional environments.

This ultraviolet flashlight includes a zoomable beam and three light modes, giving you flexible control depending on your environment. Whether you need strong intensity, low light for close up inspection, or strobe mode for alert signaling, it delivers reliable lighting in a compact form. Recharge it via USB for continuous use on the go, whether for work, cleaning, or DIY applications.

Key Features

  • Emits 395nm ultraviolet light for detecting stains or markings
  • Telescopic zoom beam for narrow or wide coverage
  • Operates in three light modes, strong, low, strobe
  • Rechargeable design with built-in 18650 battery
  • USB charging via micro USB port
  • Compact, lightweight structure ideal for handheld use
  • Durable exterior for daily and portable use
  • Suitable for home cleaning, crafts, and inspections
  • Illuminates surfaces not visible under normal light
  • Designed for portability and ease of use

Product specifications

  • Wavelength, 395nm UV
  • Light modes, Strong, low, strobe
  • Beam type, Telescopic zoom
  • Battery, Built-in 18650 rechargeable
  • Charging method, Micro USB
  • Runtime, Approximately 3 to 8 hours
  • Shell material, Aluminum alloy
  • Power source, USB charging

What’s included

  • 1 x Ultraviolet Flashlight

FAQs

What is this UV flashlight used for?
This flashlight is ideal for detecting stains, residues, or markings that are invisible under regular light. It’s useful for cleaning, inspections, or document verification.

How long does the battery last?
Depending on the mode used, the flashlight runs for approximately 3 to 8 hours on a full charge.

Is the battery built-in or removable?
It includes a built in 18650 rechargeable battery, which is charged via micro USB.

Can the beam be adjusted?
Yes, it features a telescopic zoom so you can adjust between narrow focus and wide beam as needed.

Is it suitable for travel or everyday use?
Yes, the compact and durable build makes it convenient for both home and on the go use.

4.7 (19.342)
Jack Turner

Confirmation came through straight away, then another email when it was sent. Tracking worked and the parcel arrived when they said it would. Nice and straightforward

Benjamin Foster

Nothing missing and no surprises when I opened the parcel. What turned up matched what I’d seen on the website

Hannah Lewis

Had a look around before buying and this was a fair bit cheaper. Arrived as expected too, so happy with that.

Sophie Bennett

I emailed before ordering because I couldn’t work out which option I needed. Got a proper reply explaining the difference, rather than just a link back to the page I’d already read. Might seem a small thing but it helped me decide. Placed the order that evening and I’m happy with what arrived.

Harry Collins

My first order was only a small one a few months back. That went well, so I checked here when I needed something else. Different sort of purchase this time but everything was just as straightforward. Saved me another evening of looking around!

Daniel Thompson

Ordered Sunday evening and it was here Tuesday morning. Wasn’t expecting that, especially ordering over the weekend

Charlotte Brooks

All arrived, all good 😊

Amelia Scott

Entirely my mistake, I picked the wrong option and only noticed when the confirmation came through. Sent an email and they managed to change it before dispatch. Very relieved I didn’t have to deal with returning it afterwards!

George Wilson

Bought it in the sale. Happy with what I paid and it’s what I was after, which is the main thing.

Grace Mitchell

Hadn’t heard of Havenholt before and wasn’t sure about ordering from somewhere new. Only bought one thing to start with. There was a short wait for dispatch, but they kept me updated and everything arrived as described. Happy with the purchase and I’d be comfortable ordering again.

Emily Carter

There was a mix-up with my order so I had to get in touch. Sent a photo over and they explained what would happen next. Didn’t have to keep repeating myself to different people, which I really appreciated. All sorted now

Samuel Reed

They didn’t have the one I wanted when I went into the shop, but suggested checking online. Managed to order it on the website later that day. Would have preferred to take it home there and then, but this worked out fine.

Handheld Blacklight UV Ultraviolet Urine Detector Flashlight
Handheld Blacklight UV Ultraviolet Urine Detector Flashlight
£49.95 £14.95

Information

Our policies

Customer Support

Company name: Havenholt LTD

Address: St Andrew's Street, Cambridge CB2 3BJ, United Kingdom

Email: support@havenholtsoho.com

Phone: +44 1223 302601

Customer Service Hours: 
Mon–Fri: 09:00 am–05:00 pm
Sat & Sun: Closed

Response time: Within 24 hours

© 2026 Havenholt

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