How many 20oz tumblers can I press at once?

On a standard 4-in-1 tumbler press, one at a time. Active cycle is about 6 to 8 minutes per tumbler. In a convection oven with a shrink-wrap method, four to six tumblers simultaneously, each going through the same 10 to 12 minute cycle. Batch pressing in an oven roughly doubles your throughput once you have the technique. Most sellers do 3 to 4 tumblers per hour hand-pressing and 8 to 12 per hour batch-pressing.

Is a 20oz skinny the same as a 20oz regular tumbler?

Not exactly. Skinny is narrower at the base and roughly 8.5 inches tall. Regular 20oz is wider and about 6.5 inches tall. Coatings and suppliers are similar, but wrap templates differ. Double-check your paper template matches your blank shape before pressing. Most suppliers label the shape clearly on the product page.

Do buyers really prefer white coating over colored?

Plain white is the default for sublimation because the coating reacts cleanly with sublimation ink. Colored coatings (pastels, glitter under-layers) exist but cost $1 to $2 more per blank and limit design contrast. Most Etsy tumbler listings use white blanks, and buyers rarely ask about the starting color. Design drives perception, not the coating.

How long does a finished 20oz sublimation tumbler actually last?

With proper pressing, the design is inside the coating and lasts for years. Hand-wash only extends life further. Dishwasher use can dull the print after 50 to 100 cycles. Include a care card with every tumbler that says hand-wash only. Returns go down noticeably.

Sublimation blank reference

20oz Stainless Skinny Tumbler Sublimation Cost

Written by Maya Reeves. Reviewed 2026-04-21.

Blank cost

$3.20 to $6.80 depending on supplier and case quantity

Retail range

$22 to $32 retail at 55% to 70% margin

Production time

10 to 14 active minutes per tumbler

The 20oz stainless skinny is the tumbler that sells. Walk any craft fair in the last three years and you will see more 20oz skinnies than any other sublimation blank. They stack well in shipping boxes, they fit almost every car cup holder in the US, and buyers understand the size on sight. If you are going to focus on one tumbler form factor for your shop, this is it.

What you will not see at most craft fairs is a consistent price. I have watched the same blank (the generic white-coated 20oz skinny from the big sublimation suppliers) sell for everywhere from $12 to $38. Some of those $12 sellers are losing money on every unit. Some of the $38 sellers are doing volume. Neither number tells you what yours should be. The calculator on this page does.

The math on a 20oz tumbler is simpler than the range suggests. A blank averages $4.50 from bulk suppliers. Ink and paper together run a dollar. Active labor is 10 to 14 minutes per tumbler once you are batching. Add overhead and a defensible margin and you land between $22 and $32 retail on a plain sublimation design. Glitter and epoxy add to that. The rest of this page walks through each input.

Step 1 of 4: Product

Presets

Product and materials

Start with what the item costs you before you touch it. Blank, paper, ink, and anything else you squeeze into the box.

Blank type

Pick the closest blank to auto-fill average costs. You can override each one below.

Blank cost

What you pay your supplier per unit.

Paper cost per sheet

A-Sub, TruePix, or whatever brand you use.

Ink cost per print

Cartridge or ink bottle cost divided by prints per fill.

Other materials

Tape, shrink wrap, butcher paper, lint roller. Per unit.

Step 1 of 4

What a 20oz tumbler actually costs to produce

Start with the blank. The generic white-coated 20oz stainless skinny is the most widely stocked sublimation tumbler in North America. Bulk prices from Heat Transfer Warehouse and Conde Systems land in the $3.50 to $5.00 range when you buy a case of 24 or more. Sublimation Blanks Co and Sunrise Sublimation price similarly. Single-unit prices are often $6 to $7 at the same suppliers. If you see a blank under $3.20 from a lesser-known supplier, check the coating. Some off-brand blanks do not sublimate cleanly and you end up scrapping half the batch.

Ink and paper are the next line. On a Sawgrass SG500 with standard cartridges at $220 per set and 300 prints per set, a full tumbler wrap at 30% coverage runs about $0.80 in ink. A sheet of A-Sub paper at case quantity is $0.17. Other materials (shrink wrap, heat tape, butcher paper) add $0.20 to $0.25. Total materials per tumbler lands near $5.70 at bulk pricing, $6.50 or so at single-unit pricing.

Active labor is the line sellers miss. Prep (cut paper, tape wrap) is 3 minutes. Press (load oven or tumbler press) is 8 to 10 minutes of active handling per unit, less if you batch four in a convection oven. Pack (cool, clean, box, label) is 2 to 3 minutes. Call it 13 to 15 active minutes on a single, 10 to 12 on a batch of four. At a $25 hourly rate that is $4.20 to $6.25 of labor per tumbler. Ignore it and you are giving away 20% of your retail price.

Full per-unit cost breakdown

Materials $5.70 (blank $4.50, paper $0.20, ink $0.80, other $0.20). Labor $5.00 on a 12-minute average (12/60 times $25). Overhead $0.50 (electricity for the press plus per-unit equipment wear on a $280 combo press amortized over 5 years). Total per-unit cost near $11.20.

At a 55% margin (floor for sublimation), recommended retail is $17.36. Most sellers list at $20 to $22 to hold margin after Etsy fees take another 10% to 14% out. Premium retail (glitter plus epoxy finish, custom design) runs $28 to $38 at 70% to 85% margin. Craft-fair pricing typically runs $2 to $4 under Etsy listings because you skip platform fees.

Worked example: pricing a 20oz skinny for Etsy

Imagine you buy 20oz blanks at $4.50 per unit (case of 24). Paper $0.20, ink $0.80, other materials $0.20. Total materials $5.70 per tumbler. You press in 8 minutes active, prep 3, pack 2. 13 minutes total active labor. At $25 per hour that is $5.42 of labor. Electricity plus wear add $0.50. Total cost per tumbler is $11.62.

Multiply by 1.55 (55% margin) and your recommended retail is $18.01. That is the floor on an Etsy listing because Etsy fees will take another 10% to 14% out, and you want to keep a real 20% net margin at the end. List at $22 to $24 on Etsy to cover fees and still keep 22% to 28% after them.

For a craft fair where you do not pay platform fees, $18 to $20 works and gives you flexibility to bundle three for $50. For a custom design with 10 minutes of added design time, add $4.17 of labor and bump retail to $25. These are not arbitrary numbers; they are what the math produces when you enter real inputs into the calculator above.

Where to buy 20oz tumbler blanks

Heat Transfer Warehouse (heattransferwarehouse.com), Conde Systems (conde.com), and Sunrise Sublimation (sunrisesublimation.com) are the three most commonly referenced 20oz skinny suppliers among craft sellers. All three sell by the case of 24. Heat Transfer Warehouse tends to be slightly more expensive per unit but ships faster. Conde has strong color consistency on its coated blanks. Sunrise tends to win on price per unit at volume but has longer lead times.

Cheaper options exist on Amazon and Alibaba, but coating quality varies. If you buy off-brand, run a test print on one unit before committing to the case. The $0.50 per unit you save is not worth a batch of tumblers with splotchy color. Stick with named suppliers until you have run enough volume to recognize which off-brand coatings actually work.

FAQs

Sources

Heat Transfer Warehouse 20oz tumbler product page, heattransferwarehouse.com, reviewed 2026-04-21.
Conde Systems 20oz stainless skinny catalog, conde.com, reviewed 2026-04-21.
Sunrise Sublimation wholesale tumbler pricing, sunrisesublimation.com, reviewed 2026-04-21.
Sawgrass SG500 ink yield specifications, sawgrassink.com, reviewed 2026-04-21.
Crafter Margin tumbler seller survey, 22 respondents, internal data, 2026-04-21.

Need the full sublimation pricing tool? The main calculator covers every blank with full preset options. For fee math on the final retail price, use the Etsy fee calculator.