Welcome to 20,000 Square Feet of Fireworks Bliss

Discover unbeatable deals and an unbelievable selection at Rocky Mountain Fireworks. Stop by today and make your next celebration unforgettable!
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Your Fireworks Super Store in Caldwell, ID
Welcome to Rocky Mountain Fireworks

Whether you’re planning a backyard celebration, a community event or a dazzling Fourth of July display, Rocky Mountain Fireworks in Caldwell, ID is your go-to destination for premium fireworks. We proudly serve the Treasure Valley and beyond with a massive selection of sparklers, rockets, aerial shells, fountains and novelty items to make your next celebration unforgettable. Our knowledgeable team is passionate about fireworks and is here to help you select the right products for any occasion. We emphasize safety, quality, and value—making sure you get the biggest bang for your buck. Explore our wide variety of fireworks and seasonal specials, and don’t hesitate to ask us for recommendations.

Rocky Mountain Fireworks has been in business for over 50 years and three generations. We know fireworks. Come on in today and make your next celebration unforgettable! As we say here at Rocky Mountain Fireworks, "Light that fuse...run like Heck!!" Have fun!
More About Us

Fireworks for Every Occasion

We carry a full line line of 1.4G Consumer Fireworks from Sparklers to Fountains to Finales.
 

Artillery shells 4x4

Artillery Shells -
Reloadables

Firework Fountains and Ground Effects

Assortments -
Full Line

Safe and sane fireworks from web

Assortments -
Safe & Sane

Firecrackers

Firecrackers

 

Fountain firework

Fountains

 

Fireworks displays

Fountains -
500 Gram

Mortar Fireworks

Multi-Shot -
200 Gram

Fireworks

Multi-Shot -
Up to 500 Gram

Aerial Fireworks

Multi-Shot -
500 Gram 3"

Novelties 4x4

Novelties

 

Parachutes

Parachutes

 

Bottle rockets fireworks display

Rockets

 

Roman candles from web titanium fireworks

Roman Candles

 

Py35690743 wedding party smoke bomb fireworks kids pyrotechnics color smoke balls web liuyang mandarin fireworks

Smoke

 

Sparklers
Sparklers

 

Fireworks

Spinners-Wings

 

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Why Choose Rocky Mountain Fireworks?
The Best Fireworks Store in Idaho

At Rocky Mountain Fireworks, we go above and beyond to deliver premium fireworks and unbeatable service. We’re a trusted local business offering expert advice, great prices, and the best selection in the region. Whether you're a first-timer or a fireworks enthusiast, we’ll help you make your celebration unforgettable.

• Expert Advice
Friendly staff with in-depth product knowledge.

• Huge Selection
From sparklers to fountains to finales, we’ve got it all.

• Safety First
All products meet safety standards and usage guidelines.

• Locally Owned
Proud to serve the Treasure Valley and beyond for over 50 years.

• Family Owned Small Business
Our family has owned and operated Rocky Mountain Fireworks for 3 generations. We know fireworks.
Contact Us

1,000+

Fireworks

1,000+

Happy Customers

50+

Years in Business

100%

Local, Family-Owned Business

Ways to Celebrate with Fireworks

Let your imagination run wild. You can make an impact at your event with fireworks! We're here to help.
 
 
• Wedding Fireworks & Sparklers 

• Gender Reveal Fireworks, Smoke Bombs and Sparklers 

• Graduation Smoke Bombs, Sparklers and Fireworks

• Custom Firework Displays

• Smoke Bomb Photography Props

• Holiday Celebrations
Fireworks

• Birthday Party Fireworks

• New Year’s Eve Fireworks and Sparklers

• Fourth of July Fireworks and Sparklers

• Community Event Celebrations

• Promotional Event Celebrations

• Fundraiser Event Celebrations

• And So Much More! Let your imagination be your guide!

Ready to Make Some Noise?

Find the best fireworks in Idaho hands down at Rocky Mountain Fireworks.
20,000 square feet of fireworks bliss. Fun, spectacular and unforgettable!
Come Visit Us Today at 22083 Old Hwy 30 in Caldwell!

Reviews

What Our Customers Have to Say
"A Great Success"

“I was recommended this place for colored smoke for a gender reveal for my daughter. They had several options. Everything was in stock. Fair prices. Really friendly and helpful worker. The blue smoke I bought worked great and long lasting. Vibrant color! A great success. Thank you Rocky Mountain!”
— Kelli F.
"Great Selection"

"Great selection of fireworks! Bright and open and you can see all of the products. They have tvs so you can preview the fireworks beforehand.

Great prices on the off season. We've been buying since last 4th of July.

Don't forget to check out the furs and trading post! Some unique items and things that frankly idk where else I would go to get. Antler buttons, porcupine quills, shark teeth, and more! They've got a small selection of polished rocks and fossils. Always something cool to pick up."
— Katie P.
"These Guys Rock!"

“Not a better business and being Family owned and Operated, these guys Rock! They have always taken excellent care of me, my family and my crew. Excellent Selection and products are spot on. Hit these guys up and they will take excellent care of you. Thank you for always fixing us up.”
— Brent H.
"Fun"

"Just a fun place to buy your fireworks."
— David P.
"Highly Recommend"

"I was visiting and I love fireworks. They were super nice. Glad I went there and saw what they had. Would highly recommend this place. Was having so much fun my wife had to get me out."
— Larry B.
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Popular, Trusted Brands We Carry

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Boomer logo 3x3 tb
Brothers logo 3x3 tb
Cutting edge logo 3x3 tb
World class logo 3x3 tb
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Get in Touch with Us

Come on in to the store or feel free to call or use the form below to contact us today!
Click on View Larger Map or Directions for driving directions. You can't miss us. Look for the big yellow building off of the Interstate and the giant Fireworks Superstore just up the road from it.