INFRAY Pen Flashlight Black Light, Zoomable, Small 395nm Blacklight Detector for Dog Urine & Dry Stain. IPX5 Water-Resistant, Powered by 2AAA Batterie
4.0A rating means nothing until you know how it’s scored. Gear is rated on how it held up in real use — and commission never moves the number. Here’s how we rate →
Hitting the road with a dog means unexpected messes are just part of the journey. This little pen flashlight has become my go-to for quickly spotting pet stains on our RV carpet.
Its compact and lightweight design makes it easy to stash in a drawer or glove box, and I appreciate that it runs on AAA batteries, which are always on hand. While it's great for pet stains, it doesn't quite work for checking UV ink on IDs — the wavelength just doesn't match up.
Plus, the zoom mechanism can be a bit finicky at times. Still, for tackling those inevitable puppy accidents, it's a handy tool to have on board.
CraftVenturous is reader-supported. Some links on this page are affiliate links — if you buy through them we may earn a small commission at no extra cost to you, which helps support the site. As an Amazon Associate, we earn from qualifying purchases.