Joyclub 16-Pack 20 oz Sublimation Tumbler Blanks (Flat Edge, Skinny Straight) with Lids & Straws
Product description
If you’re building custom drinkware for yourself or a small side hustle, Joyclub’s 16-pack 20 oz sublimation tumbler blanks are the kind of “blank canvas” setup you want on hand. It’s a straightforward bundle: straight skinny tumblers, lids designed to help with splash control, and the basics to make your first batch without hunting down extra supplies.
That said, it’s still a DIY workflow. This is not a ready-made tumbler—your results depend on your printing, heat timing, and how carefully you apply the wrap.
The essentials
This 16-pack includes 20 oz sublimation tumbler blanks plus the accessories needed for a typical at-home or small-shop process: lids, straws, a straw brush, and rubber bottoms. The tumblers are described as made from 18/8 304 food-grade stainless steel, with double insulated walls meant to help keep drinks cold or hot for hours. For most people shopping in this category, that insulation detail matters because you’re not just making a pretty print—you’re also using the cup daily.
On the creative side, the brand positions these blanks as “absolutely straight,” and the listing emphasizes bright color after sublimation. In practical terms, that’s what you’re paying attention to: whether the blank geometry helps your wrap sit cleanly, and whether the finished color looks vibrant once heat transfer is done.
Key features that show up in daily use
The pack is built around usability, not just decoration. The lids and splash-proof design (as stated) are meant for real-life situations like commuting, the office, pool days, outdoor events, and camping. Pair that with a double-insulated stainless build, and you get a tumbler that’s meant to handle both iced drinks (coffee, soda, juice) and hot beverages.
Also included are rubber bottoms, which is a small detail but a useful one if you’re placing tumblers on desks, tables, or car cup-holders. And because this is a bulk blank pack, it fits better if you plan to make multiple gifts or run a small run for orders.
What’s included (and what you’ll likely do next)
In the box, you get 16 sublimation tumblers (20 oz), 16 lids with splash-resistant design, 16 straws, a straw brush for cleaning, and 16 rubber bottoms. The listing also notes “no gift boxes,” so if you’re selling as packaged gifts, you’ll probably want to source your own packaging or presentation.
As for the actual creation process, the workflow is pretty standard for sublimation tumblers: select a design, print it, tape heat-resistant paper to the cup, then cover it with shrink film and apply heat using either an oven or a heat press.
How the sublimation method works (oven vs. heat press)
The listing provides two operating paths. With an oven method, you heat to about 338F (170C) for around 5 minutes. With a heat press, the timing listed is 80 seconds.
Here’s a concrete example of how this looks in a normal session: you print your design, align it around the tumbler, tape the paper using heat-resistant tape, then wrap it with shrink film. After that, you seal the wrap close to the cup and apply heat. Once it’s done, the goal is that your design has transferred cleanly around the straight shape—no guessing, just a repeatable batch process.
Note the small limitation: sublimation results can be sensitive. If your print settings or heat timing are off, you may not get the bright, even color you’re aiming for. This product gives you the blanks and the bundle basics, but it won’t remove the need for careful setup.
Where it shines (and where it may feel limiting)
This is a solid choice if you want multiple tumblers ready for DIY projects, gift-making, or small business runs. The 16-pack format lowers friction because you can create a set rather than buying one blank at a time. And the straight “skinny straight” shape is specifically the kind that many crafters like for clean wrap alignment and a consistent look.
It may not suit you if you only need one or two tumblers, or if you’re hoping to skip the heat press/oven step entirely. Also, because the listing mentions “no gift boxes,” it’s not the most plug-and-play option for selling fully packaged gifts unless you’re already set up with your own packaging.
Tech specs
- Material: 18/8 304 food-grade stainless steel
- Insulation: double insulated wall (for cold and hot retention for hours)
- Quantity: 16-pack
- Capacity: 20 oz
When it makes sense
Buy Joyclub’s 16-pack sublimation tumbler blanks if you’re actively planning multiple custom tumblers—like a batch for gifts, a side-business order queue, or regular weekend crafting. The included lids, straws, straw brush, and rubber bottoms make it easier to move from blank to usable product.
Skip it if you don’t want to do the sublimation workflow (printing, wrapping, and heat transfer), or if you want gift-ready packaging out of the box. On paper, this is more “bulk DIY + practical drinkware” than “premium finished gift set.”
Mini FAQ
Are these tumblers meant for both cold and hot drinks?
The listing says double insulated walls are designed to keep drinks cold and hot for hours, so they’re positioned for both iced beverages and hot drinks.
What heat method can you use?
The listing mentions either an oven approach (about 338F for around 5 minutes) or a heat press approach (about 80 seconds).
Do they come with gift boxes?
No gift boxes are included, so if presentation matters for selling, plan on adding your own packaging.
What’s included in the 16-pack?
You get 16 tumblers (20 oz), splash-proof lids, 16 straws, a straw brush, and rubber bottoms.