10% OFF for a limited time (Code: 10APR26)
Firework Shop > Smoke Grenades
Smoke Grenades
Smoke grenades produce thick, vibrant plumes of coloured smoke perfect for displays, gender reveals, photography and outdoor events. Browse our full range below, available in a wide range of colours and sizes to suit every occasion.
EG25 Micro Smoke Yellow – By Enola Gaye
Original price was: £6.99.£5.00Current price is: £5.00.
28% off
EG25 Micro Smoke Black – By Enola Gaye
Original price was: £6.99.£5.00Current price is: £5.00.
28% off
WP40 Gender Reveal Smoke Pink (Girl) – By Enola Gaye
Original price was: £10.99.£8.99Current price is: £8.99.
18% off
WP40 Gender Reveal Smoke Blue (Boy) – By Enola Gaye
Original price was: £10.99.£8.99Current price is: £8.99.
18% off
EG25 Micro Smoke Gender Reveal Pink (Pack of 3) – By Enola Gaye
Original price was: £18.98.£9.99Current price is: £9.99.
47% off
EG25 Micro Smoke Gender Reveal Blue (Pack of 3) – By Enola Gaye
Original price was: £18.98.£9.99Current price is: £9.99.
47% off
Free Shipping & Delivery available. With over 2900+ reviews on our premium fireworks and 5-star service.
SMOKE GRENADES FOR PHOTOGRAPHY, DISPLAYS & MORE
Smoke grenades are also commonly known as smoke bombs and smoke flares — all terms that refer to the same product. They work by igniting a chemical mixture inside a cylindrical tube, producing a thick cloud of coloured smoke that can last anywhere from 30 to 90 seconds depending on the size.
While smoke grenades are great fun and straightforward to use, safety always comes first. Always use them outdoors in a well-ventilated area, never hold them near your face, and follow the manufacturer’s instructions at all times. Visit our firework safety guide for full guidance.
YOUR SAFETY OUR PRIORITY
View Firework Safety hubFirework Safety
While we all know fireworks are fun, we have to remind ourselves that rockets can be dangerous if the right safety procedures are not followed.
Therefore, we have created a dedicated Firework Safety page for you to understand the precautions to take when putting on a display.
Delivery Options
We offer a standard delivery time of 1–2 working days across the mainland UK.
Whether you need your fireworks right away or closer to your display date, we’re committed to providing a fast and efficient service every time!
For orders over £300, we’re pleased to offer FREE DELIVERY to most parts of the UK. For deliveries to London and the home counties, prices start from just £9.95.
Get full details of our firework deliveries here.
frequently asked questions
From buying online to staying safe, we’ve covered the essentials. Check out the FAQs to get started.
What are smoke grenades?
Smoke grenades, also known as smoke bombs and smoke flares, are pyrotechnic devices that produce a thick cloud of coloured smoke when ignited. They work by igniting a chemical mixture inside a cylindrical tube, producing a vibrant plume of smoke that lasts between 30 and 90 seconds depending on the size and product.
What colours are smoke grenades available in?
Our smoke grenades are available in a wide range of colours including red, blue, green, orange, purple, yellow, pink, white and black. Browse our full range above to find the colour that suits your occasion or creative project.
How long do smoke grenades last?
This depends on the size and product. Our smaller Enola Gaye WP25 smoke grenades last for approximately 30 seconds, while the larger WP40 produces smoke for up to 90 seconds. Always check the product specifications before buying if duration is important.
How do smoke grenades work?
Smoke grenades work by pulling the ring-pull on the device, which activates an internal fuse. This fuse ignites the smoke mixture inside the tube, creating a chemical reaction that produces a thick cloud of coloured smoke. The colour of the smoke depends on the specific chemicals used in the mixture.
Are smoke grenades safe to use?
Smoke grenades are safe when used correctly and responsibly. Always use them outdoors in a well-ventilated open area, never hold them near your face or body, keep them away from children and follow the manufacturer’s instructions at all times. Visit our firework safety guide for full guidance.
What are smoke grenades used for?
Smoke grenades are used for a wide variety of purposes including firework displays, gender reveals, weddings, parties, photography, videography, paintball and some outdoor events. They are one of the most versatile products we stock.
Can I use smoke grenades for photography?
Yes, coloured smoke grenades are extremely popular with photographers and content creators. They produce striking backgrounds and mood-enhancing effects that work brilliantly for editorials, portraits and creative shoots. Our range is available in multiple colours to match any theme or creative vision.
Can I use smoke grenades indoors?
No, smoke grenades must always be used outdoors in a well-ventilated open area. They produce a large volume of dense smoke that is not safe for use in enclosed spaces. If you are looking for indoor-safe fireworks, our sparklers and ice fountains are a better option.
Which smoke grenade brands do you stock?
We stock smoke grenades from Enola Gaye and Klasek, two of the most trusted names in the smoke grenade market. Both brands produce high-quality, reliable products available in a wide range of colours and sizes.
Can I get free delivery on smoke grenades?
Yes, we offer free UK delivery on all orders over £300. If your order doesn’t quite reach the free delivery threshold, standard delivery is available from just £9.95. Get in touch if you have any questions about delivery to your area.