Smoke Flares

Smoke Flares, Torch Flares & Smoke Grenades — UK Legal Coloured Smoke

At Fireworks Shop, we've been selling pyrotechnics for over 20 years, and smoke flares remain one of the most asked-about products we stock. It's easy to see why. A smoke flare produces a thick, vivid column of coloured smoke that photographs and films unlike anything else — and because they produce smoke rather than sparks or bangs, they're usable at events and in locations where traditional fireworks simply aren't appropriate. They are the daytime fireworks alternative.

What Are Smoke Flares?

Smoke flares — also known as smoke grenades or smoke bombs — are pyrotechnic devices that release a sustained cloud of dense coloured smoke when activated, typically by pulling a wire or ring. They produce no explosion, no loud bang, and no sparks. Most burn for between 60 and 90 seconds, giving you enough time to capture the moment properly. All products in our range are Category F1 or F2 consumer fireworks, meaning they are fully legal to purchase and use in the UK for anyone aged 18 or over, with no licence required.

Handheld Smoke Flares

Our handheld smoke flares are the most popular product in this category. Available in blue, red, green, purple, and white, they produce a thick, dense plume of vivid coloured smoke from the moment you pull the ring. These are the go-to choice for gender reveals — blue for a boy, pink or red for a girl — couple shoots, engagement photos, festival content creation, and wedding celebrations. The 250mm size gives a strong, sustained output that fills the frame brilliantly. If you're planning a gender reveal, browse our dedicated Gender Reveal fireworks page for our full pink and blue range including barrages and bundles.

Torch Flares

For something with real theatrical intensity, our Blue and Red Torch Flares — available in packs of 5 — produce a focused, brilliant column of coloured flame and dense smoke. Torch flares are ideal for lining a driveway, creating a dramatic backdrop for an outdoor party or display, or adding atmosphere to events held on private land. Sold in packs of five, they're excellent value and simple to use.

Black Cat Smoke Grenades

The Black Cat smoke grenade range is compact, affordable, and consistently reliable. Available in green, red, purple, and white, each grenade delivers approximately 60 seconds of concentrated coloured smoke with ring-pull activation. Black Cat is one of the most recognisable names in UK consumer fireworks, and their smoke grenades are a firm favourite with airsoft and paintball players, photographers looking for a cost-effective option, and anyone who wants a vivid colour burst without the larger handheld format.

Smoke Flares for Football & Sports Celebrations

Coloured smoke flares are hugely popular with football supporters for private garden celebrations — promotion parties, cup final nights, and grassroots club events on private land. Show your team colours with a vivid smoke display that looks incredible on video. One important note: under the Sporting Events (Control of Alcohol etc.) Act 1985, it is a criminal offence to possess or use smoke flares, smoke bombs, or any pyrotechnic device at or near a designated sports ground — including while entering or attempting to enter. This applies even to unlit devices. Our smoke flares are sold for use on private land only, away from any sports ground or public place.

Safe Use of Smoke Flares

Smoke flares must only be used on private land, with the landowner's permission. It is illegal to use fireworks or pyrotechnics in a public place under the Fireworks Regulations 2004 — this includes roads, parks, and any publicly accessible area. Always use smoke flares outdoors in an open area, maintaining a minimum 8 metre safety distance from buildings, away from dry vegetation, vehicles, and crowds. Never use indoors. Read the manufacturer's instructions fully before use. For full guidance visit our Firework Safety advice page.