Klasek Fireworks

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Klasek Fireworks

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  • Klasek Turtle Burger

    25 shots of great effects including whistling tails, muti-coloured bursts and glittering stars.

    Turtle Burger by Klasek

    21.49 23% off£16.49
    25 shots of great effects including whistling tails, muti-coloured bursts and glittering stars. More Info
    Add to Cart More Info Watch Video

    25 shots of great effects including whistling tails, muti-coloured bursts and glittering stars.

    £16.49
    25 shots of great effects including whistling tails, muti-coloured bursts and glittering stars.
    Add to Wishlist
  • klasek tazmánia ground spinner sml

    What a fantastic name for a ground spinner, the Tazmania devil spins like crazy.

    Tazmánia Ground Spinner (Pack of 54) by Klasek

    35.99 44% off£19.99
    What a fantastic name for a ground spinner, the Tazmania devil spins like crazy. More Info
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    What a fantastic name for a ground spinner, the Tazmania devil spins like crazy.

    £19.99
    What a fantastic name for a ground spinner, the Tazmania devil spins like crazy.
    Add to Wishlist
  • Klasek - Crazy Ball Big

    36 Super fun novelty fireworks, Crazy Ball BIG is a large crackling ball!

    Crazy Ball BIG (36) by Klasek

    35.99 33% off£23.99
    36 Super fun novelty fireworks, Crazy Ball BIG is a large crackling ball! More Info
    Add to Cart More Info

    36 Super fun novelty fireworks, Crazy Ball BIG is a large crackling ball!

    £23.99
    36 Super fun novelty fireworks, Crazy Ball BIG is a large crackling ball!
    Add to Wishlist
  • Klasek C2525SIG Small

    HURRY... ONLY 3 LEFT

    Great value and performance from this 25 shot, multi-effect cake from Klasek lasting approx. 40 seconds.

    Signature C2525 by Klasek

    29.99 10% off£26.99
    Great value and performance from this 25 shot, multi-effect cake from Klasek lasting approx. 40 seconds. More Info
    Add to Cart More Info Watch Video

    Great value and performance from this 25 shot, multi-effect cake from Klasek lasting approx. 40 seconds.

    £26.99
    Great value and performance from this 25 shot, multi-effect cake from Klasek lasting approx. 40 seconds.
    Add to Wishlist
  • Klasek Shot Slice

    This 13 shot wide slice produces thick gold brocade mines in a single hit over 75m wide. SEMI-PRO USE ONLY

    Brocade Crown Mine 13 Shot Slice by Klasek

    34.99 20% off£27.99
    This 13 shot wide slice produces thick gold brocade mines in a single hit over 75m wide. SEMI-PRO USE ONLY More Info
    Add to Cart More Info Watch Video

    This 13 shot wide slice produces thick gold brocade mines in a single hit over 75m wide. SEMI-PRO USE ONLY

    £27.99
    This 13 shot wide slice produces thick gold brocade mines in a single hit over 75m wide. SEMI-PRO USE ONLY
    Add to Wishlist
  • Klasek Shot Slice

    This 13 shot wide slice produces golden tails to gold horsetails above in a single hit over 75m wide. SEMI-PRO USE ONLY

    Golden Tail to Horsetail 13 Shot Slice by Klasek

    34.99 20% off£27.99
    This 13 shot wide slice produces golden tails to gold horsetails above in a single hit over 75m wide. SEMI-PRO USE ONLY More Info
    Add to Cart More Info Watch Video

    This 13 shot wide slice produces golden tails to gold horsetails above in a single hit over 75m wide. SEMI-PRO USE ONLY

    £27.99
    This 13 shot wide slice produces golden tails to gold horsetails above in a single hit over 75m wide. SEMI-PRO USE ONLY
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  • Klasek Shot Slice

    This 13 shot wide slice produces silver tails to bursts of silver crackling willow in a single hit over 75m wide. SEMI-PRO USE ONLY

    Silver Tail to Silver Crackling Willow 13 Shot Slice by Klasek

    34.99 20% off£27.99
    This 13 shot wide slice produces silver tails to bursts of silver crackling willow in a single hit over 75m wide. SEMI-PRO USE ONLY More Info
    Add to Cart More Info Watch Video

    This 13 shot wide slice produces silver tails to bursts of silver crackling willow in a single hit over 75m wide. SEMI-PRO USE ONLY

    £27.99
    This 13 shot wide slice produces silver tails to bursts of silver crackling willow in a single hit over 75m wide. SEMI-PRO USE ONLY
    Add to Wishlist
  • Klasek Shot Slice

    This 13 shot wide slice produces red blink tails to red wave with silver blink above in a single hit over 75m wide. SEMI-PRO USE ONLY

    Red Blink Tail to Wave with Silver Blink 13 Shot Slice by Klasek

    34.99 20% off£27.99
    This 13 shot wide slice produces red blink tails to red wave with silver blink above in a single hit over 75m wide. SEMI-PRO USE ONLY More Info
    Add to Cart More Info Watch Video

    This 13 shot wide slice produces red blink tails to red wave with silver blink above in a single hit over 75m wide. SEMI-PRO USE ONLY

    £27.99
    This 13 shot wide slice produces red blink tails to red wave with silver blink above in a single hit over 75m wide. SEMI-PRO USE ONLY
    Add to Wishlist
  • Klasek Shot Slice

    This 13 shot wide slice produces gold tails rising to gold splitting crossettes in a single hit over 75m wide. SEMI-PRO USE ONLY

    Gold Tail to Gold Crossette 13 Shot Slice by Klasek

    34.99 20% off£27.99
    This 13 shot wide slice produces gold tails rising to gold splitting crossettes in a single hit over 75m wide. SEMI-PRO USE ONLY More Info
    Add to Cart More Info Watch Video

    This 13 shot wide slice produces gold tails rising to gold splitting crossettes in a single hit over 75m wide. SEMI-PRO USE ONLY

    £27.99
    This 13 shot wide slice produces gold tails rising to gold splitting crossettes in a single hit over 75m wide. SEMI-PRO USE ONLY
    Add to Wishlist
  • King Julien Barrage Fireworks

    A 49 shot, mixed effect, single ignition lasting 50 seconds.

    King Julien by Klasek

    39.99 25% off£29.98
    A 49 shot, mixed effect, single ignition lasting 50 seconds. More Info
    Add to Cart More Info Watch Video

    A 49 shot, mixed effect, single ignition lasting 50 seconds.

    £29.98
    A 49 shot, mixed effect, single ignition lasting 50 seconds.
    Add to Wishlist
  • Klasek - Sasek (Clown)

    HURRY... ONLY 1 LEFT

    49 shot mini SIB from Klasek with seven different effects including some lovely gold glitter brocades and kamuro with silver strobe.

    Šašek (Clown) by Klasek

    39.99 19% off£32.49
    49 shot mini SIB from Klasek with seven different effects including some lovely gold glitter brocades and kamuro with silver strobe. More Info
    Add to Cart More Info Watch Video

    49 shot mini SIB from Klasek with seven different effects including some lovely gold glitter brocades and kamuro with silver strobe.

    £32.49
    49 shot mini SIB from Klasek with seven different effects including some lovely gold glitter brocades and kamuro with silver strobe.
    Add to Wishlist
  • Scream Battery by Klasek

    25 shots of silver screaming tails.

    Scream Battery by Klasek

    42.99 23% off£32.99
    25 shots of silver screaming tails. More Info
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    25 shots of silver screaming tails.

    £32.99
    25 shots of silver screaming tails.
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  • Klasek - No Sound Firework 25 Shot

    25 Shots of lovely low noise effects from this Klasek cake, No sound fireworks are a myth, but this does a pretty good job of producing stunning effects at low volume.

    No Sound Firework by Klasek

    54.99 36% off£34.99
    25 Shots of lovely low noise effects from this Klasek cake, No sound fireworks are a myth, but this does a pretty good job of producing stunning effects at low volume. More Info
    Add to Cart More Info Watch Video

    25 Shots of lovely low noise effects from this Klasek cake, No sound fireworks are a myth, but this does a pretty good job of producing stunning effects at low volume.

    £34.99
    25 Shots of lovely low noise effects from this Klasek cake, No sound fireworks are a myth, but this does a pretty good job of producing stunning effects at low volume.
    Add to Wishlist
  • Wild Fire Best Price Fireworks

    Lasting nearly 1 minute, this Cat F2, 20mm, barrage includes some lovely glitter bursts and pastel coloured stars.

    Wild Fire (Best Price) by Klasek

    49.99 22% off£38.99
    Lasting nearly 1 minute, this Cat F2, 20mm, barrage includes some lovely glitter bursts and pastel coloured stars. More Info
    Add to Cart More Info Watch Video

    Lasting nearly 1 minute, this Cat F2, 20mm, barrage includes some lovely glitter bursts and pastel coloured stars.

    £38.99
    Lasting nearly 1 minute, this Cat F2, 20mm, barrage includes some lovely glitter bursts and pastel coloured stars.
    Add to Wishlist
  • Panda by Klasek

    Panda contains some of Klasek’s trademark vivid colours, with mixed effects and lasts approx. 45 seconds.

    Panda by Klasek

    66.49 23% off£51.49
    Panda contains some of Klasek's trademark vivid colours, with mixed effects and lasts approx. 45 seconds. More Info
    Add to Cart More Info Watch Video

    Panda contains some of Klasek’s trademark vivid colours, with mixed effects and lasts approx. 45 seconds.

    £51.49
    Panda contains some of Klasek's trademark vivid colours, with mixed effects and lasts approx. 45 seconds.
    Add to Wishlist
  • Lucury Pyro Barrage Fireworks

    This Cat F2, 20mm, barrage has some beautiful fanned sequences and lasts approx. 45 seconds.

    Luxury Pyro by Klasek

    74.99 27% off£54.99
    This Cat F2, 20mm, barrage has some beautiful fanned sequences and lasts approx. 45 seconds. More Info
    Add to Cart More Info Watch Video

    This Cat F2, 20mm, barrage has some beautiful fanned sequences and lasts approx. 45 seconds.

    £54.99
    This Cat F2, 20mm, barrage has some beautiful fanned sequences and lasts approx. 45 seconds.
    Add to Wishlist
  • Pyromaster Barrage Fireworks

    The fanned sequences in this Cat F2, 20mm, barrage make for a sky filling display with lots of colour.

    Pyromaster by Klasek

    74.99 27% off£54.99
    The fanned sequences in this Cat F2, 20mm, barrage make for a sky filling display with lots of colour. More Info
    Add to Cart More Info Watch Video

    The fanned sequences in this Cat F2, 20mm, barrage make for a sky filling display with lots of colour.

    £54.99
    The fanned sequences in this Cat F2, 20mm, barrage make for a sky filling display with lots of colour.
    Add to Wishlist
  • Klasek Tiger Rocket Pack

    A pack of 18 different rockets from Klasek

    Tiger Rocket Pack (18) by Klasek

    89.99 22% off£69.99
    A pack of 18 different rockets from Klasek More Info
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    A pack of 18 different rockets from Klasek

    £69.99
    A pack of 18 different rockets from Klasek
    Add to Wishlist
  • Pyrotechnology 68 Shot Barrage Fireworks

    68 shots of colour, noise and a great mix of effects and firing patterns.

    Pyrotechnology 2020 68 Shot by Klasek

    96.99 23% off£74.99
    68 shots of colour, noise and a great mix of effects and firing patterns. More Info
    Add to Cart More Info Watch Video

    68 shots of colour, noise and a great mix of effects and firing patterns.

    £74.99
    68 shots of colour, noise and a great mix of effects and firing patterns.
    Add to Wishlist
  • Klasek Best Price Slow Motion 200 Shot

    200 shots lasting nearly 3 minutes, a busy little firework full of noise and colour.

    Best Price Slow Motion 200 (G) by Klasek

    159.99 19% off£129.99
    200 shots lasting nearly 3 minutes, a busy little firework full of noise and colour. More Info
    Add to Cart More Info Watch Video

    200 shots lasting nearly 3 minutes, a busy little firework full of noise and colour.

    £129.99
    200 shots lasting nearly 3 minutes, a busy little firework full of noise and colour.
    Add to Wishlist
  • Klasek Best Price 200 Mixed Shape

    200 shots and 20 different colours and effects lasting 2 minutes from this mixed shape single ignition

    Best Price Multi Shape 200 (R) by Klasek

    199.99 20% off£159.99
    200 shots and 20 different colours and effects lasting 2 minutes from this mixed shape single ignition More Info
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    200 shots and 20 different colours and effects lasting 2 minutes from this mixed shape single ignition

    £159.99
    200 shots and 20 different colours and effects lasting 2 minutes from this mixed shape single ignition
    Add to Wishlist
  • Firework Show 256 - 20mm Straight from Klasek

    Category F2 garden firework with 256 shots lasting 3 minutes and containing 32 different colours and effects

    Fireworks Show 256 (20mm) by Klasek

    234.99 23% off£179.99
    Category F2 garden firework with 256 shots lasting 3 minutes and containing 32 different colours and effects More Info
    Add to Cart More Info Watch Video

    Category F2 garden firework with 256 shots lasting 3 minutes and containing 32 different colours and effects

    £179.99
    Category F2 garden firework with 256 shots lasting 3 minutes and containing 32 different colours and effects
    Add to Wishlist
  • Neverending Sky Fireworks

    A 3 minute, Cat F2, 20mm compound packed with colour and effects.

    Neverending Sky by Klasek

    329.99 24% off£249.99
    A 3 minute, Cat F2, 20mm compound packed with colour and effects. More Info
    Add to Cart More Info Watch Video

    A 3 minute, Cat F2, 20mm compound packed with colour and effects.

    £249.99
    A 3 minute, Cat F2, 20mm compound packed with colour and effects.
    Add to Wishlist
  • Profi Show 400 by Klasek

    Lasting 3:20 minutes, Profi Show 400 is a 400 shot compound packed with colour and effects.

    Profi Show 400 (Mixed) by Klasek

    389.99 23% off£299.99
    Lasting 3:20 minutes, Profi Show 400 is a 400 shot compound packed with colour and effects. More Info
    Add to Cart More Info Watch Video

    Lasting 3:20 minutes, Profi Show 400 is a 400 shot compound packed with colour and effects.

    £299.99
    Lasting 3:20 minutes, Profi Show 400 is a 400 shot compound packed with colour and effects.
    Add to Wishlist

Klasek Fireworks


Klasek Fireworks have been trading since 1991, initially distributing their products to the Czech Republic and Slovakia markets. Now they supply fireworks to many happy customers throughout Europe. They are known for extremely bright fireworks with pastel hues. We sell a range of their products, ranging through a variety of budgets.


Klasek Fireworks


We personally love Klasek Fireworks. They always go above and beyond what they expect, and depending upon the type of firework, they do outglow many other brands. We’d highly recommend Klasek fireworks for displays as they can easily wipe the floor with their superb range.


Firework Safety


Here at Fireworks Crazy, we take safety very seriously so we like to keep our customers informed on how you can enjoy our fireworks without any danger. Please visit our Firework Safety page for full information on safety procedures.


Delivery Options


At our company, our standard delivery time is 1-2 working days across all of mainland UK. Whether you need your fireworks now or can wait until closer to display time, we will always provide the quickest turnaround and most efficient service possible!

For those who spend £249 or more on fireworks, depending on where they live in the UK, they can get their order free of charge!

Get full details of our firework deliveries here.

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Delivery Information

Next Day

 – You will receive your order the following working day from day of despatch (not including Saturday/Sunday). We endeavour to dispatch all orders placed before 12pm the same day although this is not always possible in our busy season, October – December. If you require your order by a certain date enter this in the “order notes” section on the next page. All dates are treated as the latest date for delivery NOT the date you would like delivery.


Hold For Later Delivery

– This option is for those who would like us to hold on to their order and deliver it nearer to the date of their display. You should enter this date in the “order notes” section on the next page.


Collect from Chelmsford Store

– Select this option if you would like to collect your order. Enter the date you would like to collect and AM/PM in the “order notes” section on the next page. Collection is not available on SATURDAY 2nd NOVEMBER 2019. You will be required to bring the card you used to pay with and photo ID before you can collect your order. THESE MUST MATCH.


Add to Existing Order

 – If you already have an order with us and would like to add to it before it is shipped, select this option then enter your existing order number in the “order notes” section on the next page.


Saturday Delivery

 – Enter the date you would like your order delivered in the “order notes” section on the next page. If this is blank your order will be delivered on the next Saturday after the day of ordering. PLEASE NOTE it is not possible to deliver orders on the Saturday either side of Bonfire Night, Christmas or New Year


AM DELIVERY

 – Your order will be delivered before midday the day after it has been dispatched (excluding Saturday / Sunday)


Before 10:30 am

 – Your order will be delivered before 10:30am the day after it has been dispatched (excluding Saturday / Sunday).