Long Lasting Smoke Bombs

Long-lasting smoke bombs give photographers, filmmakers, and event crews the extended burn time needed to capture complex scenes, large groups, and multi-angle coverage without interruption. Shutter Bombs long-burn smoke grenades — the 90-second WP40 and 60-second TP40 — are purpose-built for sessions where 30 seconds is simply not enough. Trusted by professional creators, our long-duration smoke is the go-to choice whenever time and coverage are critical.

What 90 Seconds Actually Gets You

A 90-second smoke burn is three times longer than our EG25 model and covers a fundamentally different range of creative scenarios. In that time, a portrait photographer can direct a subject through multiple poses and expressions, a filmmaker can complete an entire moving shot, and a wedding photographer can capture a full procession through a smoke-filled exit. The extended duration also gives you time to let the cloud build to full density before beginning your hero shots.

Choosing Between the WP40, TP40, and Twin Vent II

The WP40 is a wire-pull, single-vent, 90-second grenade — the most popular long-burn choice for photographers who want wire-pull convenience. The TP40 is a top-pull variant with a 60-second duration, preferred by some users for handling ergonomics. The Twin Vent II adds dual-vent dispersion in a fast ~25-second burst, delivering a wider coverage area suited for large-frame scenes. All three are available in all 9 Shutter Bombs colors.

Non-Toxic, Certified, and Stocked Year-Round

All Shutter Bombs long-lasting smoke grenades are CE Approved (EU) and ATF Compliant (US), built with a non-toxic cool-burn formula that produces no open flame and no sparks. Orders ship from our US warehouse in 1–3 business days with free shipping on orders over $225. Each grenade has a long shelf life when stored cool and dry, making it cost-effective to buy in volume and keep a full-color set on hand for any shoot that comes your way.