Every Monster Jar is hand-poured, hand-decorated, and made to order using premium ice cream, real dairy, and bold flavor combinations you won't find anywhere else in Montgomery County.
Monster Jars Milkshake started with a simple belief: a milkshake should be an event, not an afterthought. Located on Clarksburg Road, our shop is a place where the ordinary gets turned extraordinary — one jar at a time.
We source premium ice cream, whip our own dairy blends, and build flavor profiles that challenge the expected. Whether you're after something classic or a creation that pushes boundaries, every shake leaves the bar made with intention and care.
From crowd-pleasing classics to bold original creations, every shake is crafted to order in our signature mason jar.
Every visit to Monster Jars is an occasion. Here's what makes us different.
Every shake is made right in front of you, with care and attention to detail that you can taste.
We use premium ice cream and real dairy — no artificial shortcuts, no compromise on taste.
Our Clarksburg shop is designed for lingering — comfortable, warm, and perfect for any occasion.
Proudly serving our Montgomery County neighborhood with shakes that feel like a treat worth driving for.
A glimpse into the Monster Jars experience.
Don't take our word for it — hear from the people who make this place special.
"The Monster Jar lives up to its name. Thick, rich, and unlike anything I've had at other shake places. This is now our Friday night tradition."
"I brought my kids here and they were blown away. The build-your-own jar was a hit — so much fun watching them pick their toppings. We'll be back!"
"Finally, a shake place in the area that takes its craft seriously. The espresso dream is dangerously good — and the vibe inside is just perfect."
We're right here in Clarksburg, ready to pour you something special.
22705 Clarksburg Rd
Clarksburg, MD 20871-6379
Mon – Thu: 11am – 9pm
Fri – Sat: 11am – 10pm
Sunday: 12pm – 8pm
Stop by 22705 Clarksburg Rd or give us a call. We're just a short drive from anywhere in Montgomery County — and we can't wait to pour something special for you.
