Personalized, Engraved Cups for Every Occasion!

Get into the holiday spirit with our custom Boomcupz — engraved with your choice of images and text! Whether you're celebrating Christmas, Hanukkah, Kwanzaa, the New Year, or Valentine’s Day, we've got a unique cup to match. Perfect for gifting or keeping, these tumblers add a personal touch to every sip!

Full of Features

Waterproof • Bluetooth Wireless Connection • Insulated • Cold/Hot up to 8 hours • Detachable Speaker • Up to 9 hours of playtime • Stainless Steel BPA-Free • Dishwasher Friendly

What are BoomCupz?

BoomCupz are the latest trend in insulated drinkware. Not only are they waterproof, but they feature an attached Bluetooth speaker for you to bring your music with you everywhere you go! With easy maintenance and a 9 hour battery life, there is a model, size, and color for everyone and every lifestyle. Combine the best of both worlds: music and drink. The necessity of a beverage and the desire for your favorite tunes makes BoomCupz a unique and sensible part of your everyday life.

Our Blog

Rock on Safely: How Boomcupz can be Safer Than Traditional Headphones

Our products were designed with your safety in mind and you can be sure to enjoy your Boomcupz safely and without any potential issues related to traditional headphones. Grab your Cupz, crank up the tunes...

Top 10 Ways to Use a Waterproof, Bluetooth Speaker Cup

Whether you’re a lover of the outdoors or just love having music everywhere you go along with your favorite drink,...

Portable Bluetooth Speaker Cups Versus Traditional Portable Speakers: A Comparison

Looking for a smaller-sized speaker for around the house or a waterproof speaker for laying out by the pool or...

Using a Bluetooth Speaker Cup for Outdoor Activities and Adventures

BoomCupz has a model, size and color for those exceptional moments and once-in-a-lifetime outdoor adventures… all while maintaining the proper...

Testimonials

  • ★★★★★
    LOVE IT! Got myself a white Beach Vibez cup and love using it almost every day. Easy pairing, great sound for a portable speaker, battery lasts for a week for me and my drinks stay ice cold for hours, perfect for a long beach day or a picnic at the park.
  • ★★★★★
    Awesome product with great sound!! The Sportz 550 is a great accessory for opening the bar at my restaurant to play my music rather than hear the restaurant’s playlist. Also, great for hiking with my dog and fits perfectly in my backpack side pocket.
  • ★★★★★
    I’m absolutely obsessed with the Coastal Cupz! It’s so nice I can finally have a cup I can put my favorite drink in and music on! It’s easy to pair and perfect for a workout day, beach day, and I take it to work everyday. It’s the perfect combination to rock your favorite jam and drink all-in-one!
  • ★★★★★
    sweet little speaker with impressive volume! super easy to set up and use, will definitely be buying other models as gifts
  • Alex T.
  • Daniel L.
  • Majo C.
  • Michael S.

OUR COMMITMENT TO SUSTAINABILITY

At BoomCupz, our mission is to blend innovation, style, and sustainability in every cup we create. We are committed to delivering high-quality, customizable drinkware that enhances life’s moments—whether at work, home, or on the go. By promoting the use of refillable tumblers, we actively reduce the number of plastic water bottles ending up in landfills and oceans, contributing to a cleaner planet. Through our dedication to eco-friendly practices, community support, and creating meaningful connections, we empower individuals and businesses to express themselves while making a positive impact on the environment and the world around them.