--- product_id: 3981913 title: "Blue UV Blacklight Reactive - Half Gallon - 64 Ounces" brand: "perfk" price: "10903 kr" currency: ISK in_stock: true reviews_count: 8 url: https://www.desertcart.is/products/3981913-blue-uv-blacklight-reactive-half-gallon-64-ounces store_origin: IS region: Iceland --- # Vibrant blue color 64 oz capacity UV reactive Blue UV Blacklight Reactive - Half Gallon - 64 Ounces **Brand:** perfk **Price:** 10903 kr **Availability:** ✅ In Stock ## Summary > ✨ Bubble Up Your Nightlife! ## Quick Answers - **What is this?** Blue UV Blacklight Reactive - Half Gallon - 64 Ounces by perfk - **How much does it cost?** 10903 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/3981913-blue-uv-blacklight-reactive-half-gallon-64-ounces) ## Best For - perfk enthusiasts ## Why This Product - Trusted perfk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy to Use:** Simply pour and blow for an instant burst of color and excitement, perfect for all ages. - • **Eco-Friendly Fun:** Crafted with non-toxic ingredients, ensuring safe play for everyone while being kind to the planet. - • **Half Gallon of Joy:** With 64 ounces of bubble solution, you’ll have enough to keep the fun going all night long! - • **Perfect for Parties:** Elevate your events with stunning visuals that glow under blacklight, making every moment unforgettable. - • **Unleash Your Creativity:** Transform any gathering into a mesmerizing spectacle with our UV blacklight reactive bubbles. ## Overview Tekno Bubbles offers a half-gallon (64 ounces) of vibrant blue, UV blacklight reactive bubble solution, designed for safe and eco-friendly fun at parties and events. ## Description TEKNO BUBBLES are patented, safe non-toxic blowing bubbles that look and act like normal bubbles under regular lighting, yet are unlike any other bubbles in the world. Blue Tekno Bubbles have a beautiful, brilliant glow under UV (blacklight) lighted conditions. Wand not included. Great for Bubble Machines Size: Half Gallon bottle, Color: Blue The key to fluorescence is harnessing the energy of black light - turning invisible light into light we can see. All light is a form of electromagnetic radiation and it has a dual character - behaving simultaneously like a wave and like a stream of particles called photons. The photons we humans can see (the visible light spectrum) is red at one end, green in the middle, and violet at the other end. The colors can be characterized by their wavelength as well as the energy of their photons. Red has the longest wavelength and the least energetic photon, while violet light has a shorter wavelength and more energy. Teknology Just beyond the violet light in the visible spectrum is an invisible ultraviolet light, what is commonly known as black light. TEKNO BUBBLES contain special patented compounds with molecules that emit visible light after absorbing light from an invisible ultraviolet source. When the ultraviolet photons enter fluorescent molecules, some of the light's energy causes the molecules to vibrate. When the light re-emerges, it has less energy and is now within the spectrum of visible light, which in turn causes our patented Tekno Bubbles to appear to GLOW CRAZY WILD! The Staining Question We have found that if people are passing through Tekno Bubbles or are simply allowing the bubbles to settle and pop on them, the bubbles should not stain their clothes. The splatter will be visible in the blacklights until the clothes are washed. Tekno Bubbles could stain clothes when the bubble fluid totally saturates the fabric. This seldom occurs due to the small amount of bubble solution actually pr ## Features - Tekno Bubbles - Blue UV Blacklight Reactive - Half Gallon - 64 Ounces ## Images ![Blue UV Blacklight Reactive - Half Gallon - 64 Ounces - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/61F17NeXBqL.jpg) ![Blue UV Blacklight Reactive - Half Gallon - 64 Ounces - Image 2](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/51tZ7GijbBL.jpg) ![Blue UV Blacklight Reactive - Half Gallon - 64 Ounces - Image 3](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/A1XbJ-X9vkL.jpg) ![Blue UV Blacklight Reactive - Half Gallon - 64 Ounces - Image 4](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/717UaUL+QSL.jpg) ![Blue UV Blacklight Reactive - Half Gallon - 64 Ounces - Image 5](https://m.media-amazon.com/images/W/MEDIAX_792452-T1/images/I/51VazP62dML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Excellent luminesces! *by N***L on Reviewed in the United States on September 27, 2022* This product is very iridescent under a black light. The bubbles look amazing, but be careful whatever they touch will glow for a long time (under a backlight). That being said, I used this as a blacklight paint and it is amazingly bright. I have seen so many forums about using laundry detergent to get this effect, this worked so much better. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Glowing Bubbles *by R***S on Reviewed in the United States on May 12, 2011* Bought this for my business to use for video events, but planned to use it for my daughter's 16th bday party. Did not try them out until a few weeks later. They work well, but you should really have a strong blacklight to get a better effect. I only had a 2 foot tube flourescent and it was not big or bright enough to do it justice. The residue looks like a crime scene until you turn the lights on and you can't see anything, but a light residue. Rinses off with a damp cloth. Definitely has a lot of cool factor about it. Would definitely need a bubble machine and a stong wattage black light. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Awesome with a bubble Machine. *by J***P on Reviewed in the United States on July 9, 2012* I used this stuff in a bubble machine under two big blacklights in a standard sized bedroom. Absolutely loved it. The glowing effect was very cool, and the messy residue that went all over everything just "magically" disappeared when the lights came back on. So if you need to clean up, do it under blacklight or you'll never find the mess. As to value, good price I filled my bubble machine used it several times before running low and I've still got well over half a bottle left. Whether your just entertaining yourself or throwing a party or whatever, it's DEFINITELY worth the price in entertainment value if you've got the lights and a bubble machine. Could be cool without the machine but not nearly so effortless. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/3981913-blue-uv-blacklight-reactive-half-gallon-64-ounces](https://www.desertcart.is/products/3981913-blue-uv-blacklight-reactive-half-gallon-64-ounces) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-05-28*