Siren Red LoudCup
Siren Red LoudCup
4.34 / 5.0
(2025) 2025 total reviews
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- 2+ Cups Get a Free Straw!
Unofficially the Worlds Loudest Cup!! After going viral on TikTok and YouTube The LoudCup is now available.
The LoudCup is the ultimate companion for amplifying your excitement! This unique tumbler not only carries your favorite drink, but it's a stroke of genius in disguise! The cleverly integrated horn mechanism within the cup captures the air you blow and produces an incredible sound. The louder you blow, the more vibrant the noise!
Whether it's the World Cup, Super Bowl, Tailgating, graduation, or game day for the kids in your life, we have a style for everyone! The LoudCup will make the event more enjoyable and let the person or your team know you are rooting for them.
This Product is Patent Pending.
Features
Features
- Double-walled insulated design
- Fits standard cup holder
- 680ml / 23oz capacity
- Solid polypropylene material
- Closing Slider Lid
- Be as loud as you want to be!
Shipping
Shipping
Orders delivered within 1-2 weeks.
Orders ship from the USA
No duties required for US or Canadian customers
Custom Logo Cups
Custom Logo Cups
Want to rep your local team? Check out our custom cup options here
Wholesale
Wholesale
Looking to bring the NOISE to your store? Fill out yourcontact details here and we will be in touch with next steps.
🔊 HEAR THE LOUDCUP IN ACTION
Whether it's the World Cup, Super Bowl, tailgating, graduation, or game day for the kids, The LoudCup is a necessity for supercharging your celebrations.
Your Cup Your Color Your Team
Add your team logo or slogan to any of our plain colour cups to amp up for your cheering at the next game or tournament.
Customer Reviews
This is our second loud cup and happy to have the sliding closing lid. We’ve had the original cup for years and love to cheer our kids on when they score with a great Tooot Tooooottt!!
I was disappointed in the sound. I just get little short sounds. Loud, but not a long horn sound like in the commercials. Also, the lid leaks around the black thing that covers where you drink from, so I have to be careful not to pour it down the front of me. . I bought two cups. A friend has the older version and she has same issue with sound. We still make noise and get laughs from other parents; but not long loud sounds.
Love it! Draws attention and the kids always know when mom is there 😂
Our 12 year-old grandson loved his loud cup! It was a big hit at his birthday party and seemed to work great at his soccer game! Very nice quality, looks like it’ll last a long time.
LOVE THIS CUP , I USE IT AT MY GRANDKIDS SPORTS ALSO AT HOME FOR THE FOOTBALL GAMES !! GLAD I BOUGHT IT .