Collection: Stainless Steel Tumblers

Stainless steel tumblers blanks for epoxy. 

Stainless Steel Tumblers

Why choose MakerFlo for stainless steel tumbler blanks? 

Unleash your creativity with MakerFlo's premium stainless steel tumblers, offering top-notch quality at affordable prices. Our range, from 8oz sippy cups to 40oz tumblers, offered in a variety of shapes provides the ideal blank canvas for your artistic vision. 

Our tumblers aren't just drinkware; they're a gateway to endless personalization possibilities. Each tumbler is seamlessly constructed with a stainless steel surface, ideal for crafting with epoxy, glitter, alcohol ink and/or vinyl! 

MakerFlo Stainless Steel Tumblers Feature

  • Affordable pricing for crafters, hobbyists & businesses
  • Double-wall and vacuum sealed for superior insulation keeping drinks cold for 24+ hours or warm for 8 hours
  • Constructed of 304 Stainless Steel inside and out for a smooth, seamless interior and exterior (no welded seams) 
  • BPA and Lead free (non-toxic) and food safe
  • Tumblers come individually boxed in a silver metallic display gift box with related tumbler accessories

Do MakerFlo stainless steel tumblers come with lids and straws?

Yes!  Our stainless steel tumblers come individually boxed with related accessories made for each cup. Standard tumblers come in a metallic window display gift-box to showcase your crafted cup, sliding splash-proof lid, matching straw and tumbler care card. 


Some of our tumblers and cups come with 2 lids, like our 12oz Sippy Cup, which offers both a double handled sippy lid, and a standard sliding splash proof lid offering 2 cups in one!  Our new hydro bottle comes with a dual lid which offers the convenience of a sport handle, chug spout and straw spout in one!  Our new 40oz collection offers a twist on and off leak-proof lid with a twist on handle accessory which is sold separately. 


Check the description of each cup for specific details on lids, straws & accessories included with each tumbler or find replacement lids & straws in our tumbler accessory collection.   

What’s the most popular way to craft stainless steel tumblers?

One of the most popular ways to craft stainless steel tumblers is with epoxy and glitter! Stainless steel tumblers are most often purchased by epoxy crafters who transform these tumbler blanks into glossy and sparkly one-of-a-kind cups using 2 part epoxy and other materials such as glitter, alcohol inks and vinyl. 

Epoxy crafters will follow a process to prepare the cup for epoxy, which includes sanding, then spray painting a cup to the base of color the glitter or ink.  Using a variety of techniques to create different effects, they will apply layers of epoxy and glitter until the cup their design is complete.  To learn more about the process, check out How to Make a Glitter Tumbler.  If you’re ready to dive into epoxy tumbler crafting check out our Glitter Tumbler Starter Kit.

Why are stainless steel tumblers preferred for epoxy crafting?

Stainless steel tumblers are best for epoxy, because epoxy grips and adheres really well to stainless steel. However, in order to be prepared for epoxy, the stainless steel must be sanded with 200-400 grit sandpaper. The sanding process is what ensures that your epoxy will bind to the tumbler. We also offer a few select sizes in pre-sanded stainless steel, these were made for crafters who want to speed up their workflow.  

Additionally, since stainless steel tumblers have not been coated with powder coating or sublimation surface coatings, they are generally offered at more affordable prices.

Are stainless steel tumblers safe for drinking? 

Absolutely! Our tumblers are BPA and Lead free making them a non-toxic, food-safe material. It won't leach chemicals into your drink, making it a safe choice compared to plastic or other materials.

Does MakerFlo offer bulk pricing on wholesale stainless steel tumblers? 

MakerFlo Crafts offers everyday low pricing on stainless steel tumblers, offering single tumblers at very affordable prices for crafters and hobbyists. Small businesses can save 20% with bulk pricing when they purchase by the case (a case includes 25 tumblers).  We also offer a 10% discount on 25 mix & match stainless steels when customers shop with our Stainless Steel Build-A-Bundle!