SKU: 21542541261

Core Nutritionals | x Transformers Cup

Sale price$9.00 Regular price$10.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Core Nutritionals | x Transformers CupMix it up tough, train even tougher, and rock that epic collab. The Core x Transformers Shaker Cup Limited Edition mixes solid gym utility with that cool collectible collab feel. It's a 25oz plastic shaker, giving you plenty of space for pre workout, hydration drinks, EAAs, or protein without feeling clunky in your hand or bag. Comes with a Thunder Ball mixing insert that breaks up those powder clumps for a smoother mix and better drinking experience.

Mix it up tough, train even tougher, and rock that epic collab.

The Core x Transformers Shaker Cup | Limited Edition mixes solid gym utility with that cool collectible collab feel. It's a 25oz plastic shaker, giving you plenty of space for pre-workout, hydration drinks, EAAs, or protein without feeling clunky in your hand or bag. Comes with a Thunder Ball mixing insert that breaks up those powder clumps for a smoother mix and better drinking experience.

What sets this shaker apart is how it nails both function and style. Core Nutritionals is all about quality, transparency, and gear for serious lifters, and this accessory brings that same premium, training-focused vibe to something you'll use every day. The limited-edition Transformers tie-in adds a fun lifestyle twist that basic bottles just can't touch, making it great for daily use or collecting.

If you care about matching your brand, looking good at the gym, and getting reliable performance from your gear, this shaker hits it all. It's practical for everyday workouts and unique enough to stand out on the shelf or in the store.

Key Highlights

  • Limited-edition Core Nutritionals x Transformers collab
  • 25oz size for pre-workout, hydration, intra-workout, or protein
  • Thunder Ball included for smoother mixes with less clumps
  • Lightweight plastic build that's perfect for daily gym life
  • Nice mix of real function, cool style, and collector vibes
  • Branded gear from a trusted performance nutrition crew
  • Easy to toss in your gym bag, car, or for travel
  • Way better than those boring generic shaker bottles

Who Is This For?

  • Core Nutritionals fans wanting branded workout gear
  • Gym folks mixing pre-workout, EAAs, hydration, or protein every day
  • Transformers fans after a useful collectible
  • Lifters needing a better, smoother mix than basic bottles
  • Gift buyers for fitness buddies
  • Anyone ditching those plain generic shakers

How to Use

Pour in water or your drink, add the powder, screw on the lid, and shake hard with the Thunder Ball doing its thing. Use it for pre-workout, hydration mixes, EAAs, or protein whenever. Rinse it out after each use and let it dry fully to keep it in top shape.

Frequently Asked Questions

What size is the Core x Transformers Shaker Cup?

It has a 25oz capacity, giving you enough room for most pre-workout, hydration, and protein servings.

Does this shaker include a mixing ball?

Yes. It includes a Thunder Ball designed to help break up powder and improve mix consistency.

Is this a supplement or just a shaker?

This is a shaker cup accessory only. It does not contain any supplement powder or consumable ingredients.

What can I mix in this shaker?

It’s ideal for mixing pre-workout, EAAs, hydration products, intra-workout formulas, and protein shakes.

Why is this shaker considered limited edition?

It’s part of the special Core Nutritionals x Transformers collaboration, making it more exclusive than Core’s standard accessory lineup.

Who would like this shaker most?

It’s a great fit for Core fans, regular gym-goers, and Transformers collectors who want something functional and visually unique.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21542541261

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4.7 ★★★★★
Based on 6 reviews
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Verified Purchase
Lexie
Battle Creek, US
★★★★★ 5
Whistles when thrown
Size: 2 Count (Pack of 1), Style: Pack of 2
One of my shepherd’s favorites! Truly does whistle when you throw it! Good quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
C
Verified Purchase
Chris Hoekstra
Natrona Heights, US
★★★★★ 5
Whistle away my friend!
Size: 2 Count (Pack of 1), Style: Pack of 2
Love it! My dog loves it! The people at the dog park love it! The whistle is the best thing about these balls but the hard durable rubber and the denseness of the ball really make it fly. Let me quickly breakdown each of these: First the sound is like a...well, whistle coming from a human but oscillating and slightly different. It helps the dogs track where it goes and helps them find it better when it is getting dark (while flying of course, not when it is stationary). It barely makes a sound when throwing it with the wind but really howls when throwing it into the wind. This is why you get this ball and most everyone at the dog park perks up and wonders what that is, asks about it, and thinks it is very cool; which it is! Next is the durable rubber which doesn't have a single bite mark or split yet in 4 months of constant daily play for about 1 1/2 hours every day! The dog chews it as he brings it back and other dogs steal the ball and run with it while "killing" it perpetually and it has held up great. I don't claim this is going to be Kong ball durable but it is very well chosen rubber. Last is the denseness of the ball which really makes to go far in a chuckit launcher. One doesn't really notice how far this goes until going back to a tennis ball and realizing how short a tennis ball goes compared to this. The whistler ball, and presumably other chuckit rubber balls (glow, irregular bounce), go 30-40% farther when I throw then using the longest chuckit thrower. This is excellent and wears my retriever out even faster; not to mention the rippling muscles he has from sprinting that whole way! Overall I got both ball several months ago and we started with the blue ball and haven't had to touch the orange one yet. This is his goto ball at the park and it is the most popular ball, bar none, for all the dogs to steal. The bright blue aspect, the rubber aspect, the sound, and exclusivity of it make it coveted by dogs and owners. I might be gushing and glowing over this ball a bit much but I tend to do that when something unexpected ends up being part of your everyday life and blows you away at how wonderful it is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2012
M
Verified Purchase
Murzeig
Natrona Heights, US
★★★★★ 5
Great for dogs that are chewers
Size: 2 Count (Pack of 1), Style: Pack of 2
These are wonderful for our dog. The bright colors help us find them when our dog can't. The size is perfect to play fetch. Our dog will chew on it a bit and it stays together and does not fall apart. That is a big bonus because our dog is a chewer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
D
Verified Purchase
Drippy
Alexandria, US
★★★★★ 5
It's A Whistler!
Size: Medium (Pack of 1), Style: Pack of 1
This Chuckit! Whistler Ball is basically a regular fetch toy that decided to become an annoying little teakettle mid-air. My dog goes absolutely nuts for it—every throw sounds like a tiny referee is shrieking "foul!" the whole way across the yard. He chases it harder than he chases the mailman, and bonus: I can actually find it in tall grass because it's screaming for help. Super bouncy, tough enough that he hasn't destroyed it yet (miracle), and now our walks sound like a low-budget horror movie.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
A
Verified Purchase
AJ1983
Lake Worth, US
★★★★★ 4
Great buy
Size: 2 Count (Pack of 1), Style: Pack of 2
Easy to track balls. My dog loves them and I like that they whistle when you throw them cause some times my dog loses track of it in the air. This helps because they can hear where it's going. Will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026

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