About Grumpy Bison Co -
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Reviews
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Connie on Feb 27, 2026
5 out of 5 starsBought this as a gift to my mom who loves Tyler. She is very happy with this cup and I have to say...so am I.
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Diane on May 18, 2026
5 out of 5 starsI really love and enjoy this cup. would recommend this seller to anyone
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Zak on Apr 7, 2026
5 out of 5 starsLove the new Eddie mug - customer service on this item was amazing!
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Zak on Feb 20, 2026
5 out of 5 stars10/10 - love this shop and quality of product and customer service reached out to me about a little delay, but everything still arrived on time and expected.
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Zak on Feb 20, 2026
5 out of 5 stars10/10 - love this shop and quality of product and customer service reached out to me about a little delay, but everything still arrived on time and expected.
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Etsy buyer on Jan 28, 2026
5 out of 5 starsI will have to get a tree just for my ❤❤ Tyler ornaments love it add it to my collection
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Etsy buyer on Jan 16, 2026
5 out of 5 starsI bought the cup for a gift. She loved it. Quality was great!
About GrumpyBisonCo
Shop policies
Shipping
Customs and import taxes
Payment options
Returns & exchanges
Cancellations
Cancellations: accepted
Request a cancellation: within 1 hour of purchase
More information
Frequently asked questions
Do you print your own products?
We partner with Printify, which means we create the designs and they print our design on their products and ship them to you!
Do you allow returns or exchanges?
Unfortunately, due to the print on demand nature of our products, we do not currently offer returns or exchanges. Your item is printed specifically for you when you click purchase. Your order can be cancelled if you notify us immediately after the purchase. If you happen to receive an item that was damaged or defective prior to you receiving it, reach out to us right away and we will do our best to rectify the situation!
Is it possible to add your design to a product that you don't currently offer?
Never say never! If there's a design that you love but we currently only offer it in a t-shirt and you're just dying to have it on a sweatshirt, reach out! We would love to see if that's something that we can make happen for you!