Let's Make a Summery Sealife Tumbler

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Time to read 4 min

Dive into our latest DIY project and bring the beach to your everyday life with a Summery Sealife Tumbler.  Whether you’re lounging by the pool or heading to the beach, this personalized tumbler will be your new favorite accessory. Join us and create a piece of art that’s as refreshing as the sea breeze!

3 tumblers, with one in the middle having sealife on it.

How to Make A Sealife Tumbler

Nothing says "summer vibes" like a custom tumbler that helps keeps your drinks, in style! This Summer Sealife Tumbler is a great mix of functionality and fun - perfect for pool parties, summer gifts, and more. With soft pastel purples, pinks, and blues, this tumbler adds a fun flare to any table. Plus, it's easier to make than you think! Grab your tumbler customization supplies and let's get started on this fun DIY that's sure to draw eyes. 

Why Custom Tumblers are So Popular

Custom tumblers are a popular gift for anyone who wants to show off their personality. They're a fun and functional way to give something that you'll always have on you a fun flare. From nature and pets to home teams and more, custom tumblers allow you to house all your favorite things. There's also a variety of ways to customize a tumber: resin, rhinestones, stickers, and UV DFT decals just to name a few. They make great gifts for anyone who loves celebrating what they love in a heartfelt, handmade way.

In today’s world, where personalization and meaning matter more than ever, custom tumbler gifts continue to rise in popularity—and it’s easy to see why.

Tips for Your Tumbler

Before you dive into making your Sealife tumbler, here are some helpful tips to make the process a breeze. Whether you’re new to working with UV DTFs or just want to avoid common mistakes, these tricks will help you get professional-looking results with less stress. Let’s make sure your project turns out just as beau-sea-ful as you imagined!


  1. Remove the Handle
    The handles on our 40 oz tumblers can be removed! Simply undo the screws on the bottom of the handle
  2. Peel the Back with Weeding Tools
    If you’re having a bit of trouble getting the backing off the UV DTF, try using weeding tools. They can give you a better grip and a starting point to peel.
  3. Remove Bubbles with a Squeegee
    Got a bubble in the design? Gently rub over it with a squeegee to get it removed.
  4. Accidentally Pulled off Part of the Design
    Don't worry, it's totally fixable! Pull over the design so it lines up with the pulled up part, then gently go over the area with a squeegee or similar tool.
  5. Cut out the Design
    Worried about not lining the design up right? Try cutting out the pieces of the design and stick them on one at a time. You also can have more customization for where you want design elements to go!

Make and Create - Project Materials

Making a Sealife Tumbler is easier than it looks —even if you’ve never used a UV DTF wrap before! With just a few basic supplies and some summery vibes, you’ll create a stunning accessory for your drinks. Whether you’re hosting a pool party or want to give a handmade gift, this project is quick, fun, and beginner-friendly.

You’ll gently cut, peel and stick. No special or advanced techniques required—just a simple tumbler and your creativity. The best part? Every tumbler is totally unique, and you can customize it with different colors, wraps, and more!

Get ready to craft something you’ll be proud to show off at your next summer event!

Rather Have a Visual Guide? Check Out Our Video!

Frequently Asked Questions

Is there any heat needed for this project?

Nope, no heat is needed, Simply peel and stick the wrap on the tumbler to add the design!

Is This Project Dishwasher Safe?

To keep your tumbler vibrant and long lasting, hand wash only.

Do I have to use the same color tumbler?

Nope! If you want to use a different color tumbler, go ahead! Let your creativity flow with this project. 

Final Thoughts

This Summery Sealife tumbler is a fun way to keep your drinks cold while you're out and about this summer. It's a nice beginner-friendly craft that may just lead into your new favorite hobby. With tons of different tumbler colors and UV DTF wraps, the possibilities are endless for what you can make!


Want other craft ideas? Check our our Youtube Channel!

About The Author

DIY Craft Warehouse

This article is brought to you by DIY Craft Warehouse Creative Team.

DIY Craft Warehouse is more than just a craft supply store—they’re a trusted partner in creativity. Their team of experienced makers tests every product they offer to ensure it meets high standards for quality, durability, and ease of use. Whether customers are crafting for a classroom, a small business, or just for fun, they can rely on DIY Craft Warehouse for expert advice, inspiring ideas, and step-by-step guidance. DIY Craft Warehouse takes the guesswork out of crafting so creators can bring their ideas to life with confidence.