20 oz Sublimation Tumbler Template Size: Measured Dimensions
Template sizes for a “20 oz skinny tumbler” vary from one blank to the next, because the height, the mouth and the base differ by model. Here are the measured dimensions of BG Drinkware’s 20 oz blank straight sublimation tumbler and how to turn them into a template.
By Feng, Head of After-Sales Service & Online Marketing Lead
A 20 oz sublimation tumbler template is sized from the blank’s own measurements: its wrap width comes from the circumference, which is π multiplied by the diameter, and its height comes from the printable band of the body. There is no universal size, because 20 oz blanks differ in height and taper. BG Drinkware, a drinkware manufacturer in Yongkang, China, lists its 20 oz blank straight sublimation tumbler at 20.4 cm tall without the lid, with a 7.4 cm mouth and a 6.8 cm base. That gives a circumference of about 23.25 cm (9.15 in) at the mouth and 21.36 cm (8.41 in) at the base, so the wall tapers slightly and a full wrap should be checked on a sample. Measure the printable height on the sample itself, because the rim and base edge are not printed, and keep the press settings from your approved test print with the order.
What are the dimensions of BG Drinkware’s 20 oz sublimation tumbler?
The 20 oz blank straight sublimation tumbler is 20.4 cm tall without the lid, with a 7.4 cm mouth diameter and a 6.8 cm base diameter, according to BG Drinkware’s product specification. It has a 304 stainless steel inner wall, a 201 exterior and a white sublimation-ready finish, with a removable clear lid.
| Item | Metric | Imperial (converted) |
|---|---|---|
| Height without lid | 20.4 cm | 8.03 in |
| Mouth diameter | 7.4 cm | 2.91 in |
| Base diameter | 6.8 cm | 2.68 in |
| Weight, cup only | 260 g | 9.2 oz |
| Weight, cup and lid | 283 g | 10.0 oz |
| Weight, cup, lid and box | 337 g | 11.9 oz |
Inches are converted from the centimetre figures at 2.54 cm per inch. The full listing, including the optional stainless steel straw, is on the 20 oz blank straight sublimation tumbler page.
How do you calculate the template width for a 20 oz tumbler?
Multiply the diameter by π to get the circumference, which is the full wrap width. For this tumbler that is about 23.25 cm (9.15 in) at the 7.4 cm mouth and 21.36 cm (8.41 in) at the 6.8 cm base. Because the two figures differ, the body tapers, and a plain rectangle will not sit perfectly flat along the whole height.
| Point on the cup | Diameter | Circumference |
|---|---|---|
| Mouth | 7.4 cm | 23.25 cm (9.15 in) |
| Base | 6.8 cm | 21.36 cm (8.41 in) |
For a seamless wrap, most printers either use a slightly tapered template that follows the wall or size a rectangle to the band where the design sits and let the pattern hide the small difference. Both work, but test them on a sample first. Leave a small overlap or a deliberate gap at the seam so the join does not show a white line, and decide where the seam falls before the artwork is finalised.
What template height should you use?
Measure the printable band on the sample rather than using the full 20.4 cm height. The rim area under the lid and the curve at the base edge are not printed evenly, so the usable height is shorter than the cup. Mark the top and bottom of the flat band with tape, measure between the marks and size the template to that.
- Fit the lidPut the lid on and mark where it sits, so the design does not run under it.
- Mark the bandTape the top and bottom of the area where the wall is straight enough to print.
- Measure twiceMeasure the height between the tapes and the circumference at the top and bottom of the band.
- Print a testPress one test cup with the template and check the seam, the edges and the fade near the base.
- Record itSave the template size, press settings and paper with the approved test cup.
This measurement belongs to your own template, so take it from the exact blank you will order. A blank from another supplier with the same capacity can have a different height or taper.
Which press settings work on a 20 oz sublimation blank?
Use the settings your sublimation paper, ink and press supplier recommend as a starting point, then confirm them on a test cup of the exact blank. Time and temperature depend on the press type, the wrap tension and the coating, so there is no single correct setting. Keep the approved settings with the order so repeat batches match.
The white finish on this tumbler is a sublimation-ready surface for your own designs, and the colour and printed cups shown on the product page are sample presentations. Confirm the finish on the sample and review the artwork area before a full wrap, because coatings can vary between production batches. Blank tumbler coating batch differences explains what to check, and what a sublimated tumbler is covers the process from blank to print. For factory-applied decoration, see dye sublimation.
How do you order 20 oz blanks for a print business?
Order the white blank with the lid and optional straw specified, choose a carton size, and test-print samples before the bulk order. The 20 oz blank straight sublimation tumbler has a minimum order of 300 pieces, and it ships in cartons of 25 or 50 pieces. Ask for the coating and accessory set to follow the approved sample.
| Quantity per carton | Carton size | Gross weight |
|---|---|---|
| 25 pieces | 42 × 42 × 24.5 cm | 9.3 kg |
| 50 pieces | 42 × 42 × 46 cm | 18 kg |
At BG Drinkware a sample of an existing model takes up to 7 days, and bulk production takes 7–12 days after the sample is approved. Check incoming blanks with the blank tumbler inspection checklist before printing a full batch.
20 oz sublimation tumbler FAQ
Short answers to the questions print businesses ask most about 20 oz sublimation tumbler templates: standard sizes, straight versus tapered blanks, cup-holder fit and which weight figure to use for shipping. The figures come from BG Drinkware’s listed specification for this model.
Is there a standard 20 oz sublimation tumbler template size?
No. Capacity does not fix the shape, so two 20 oz blanks can differ in height, diameter and taper. Size the template from the blank you use. For BG Drinkware’s 20 oz blank straight tumbler, the circumference is about 23.25 cm at the mouth and 21.36 cm at the base, and the printable height should be measured on the sample.
Is a “straight” 20 oz tumbler completely straight?
Not exactly. This model has a 7.4 cm mouth and a 6.8 cm base, so the wall narrows slightly towards the base, even though it looks straight. That small taper is why a full-wrap design should be tested on a sample cup before the template is used for a whole batch.
Will this 20 oz tumbler fit a car cup holder?
It is designed for car cup-holder use, with a 6.8 cm base diameter and no large side handle. Cup holders vary, so compare the holder opening and depth with the sample before you describe car fit on a listing or specify it for a vehicle range.
Which weight should I use for shipping quotes?
Use the packed figures. The cup alone weighs 260 g, the cup with lid 283 g and the cup with lid and box 337 g. For freight, use the carton figures instead: 9.3 kg for a 25-piece carton and 18 kg for a 50-piece carton. The optional steel straw is not included in those weights.
Dimensions, weights and cartons come from BG Drinkware’s product specification for this model; template steps are general sublimation practice. Related guide: where to buy blank tumblers.
Ordering 20 oz blanks?
Send the quantity per colour, lid and straw choice, carton size, payment terms and trade terms.
