What size candle label do I need for jars, tins and wax melts?

How do I measure a candle tumbler above the thick glass sham?

Two 9 oz candle jars from different glassware suppliers rarely share the exact same straight wall height. One tumbler may have a ½ inch heavy glass sham at the base with a rounded bottom heel, while another has a thinner ¼ inch base and a taller vertical wall. If you measure total jar height from the table to the top rim, your label height will be too tall and the bottom edge will pucker over the base curve. Set your empty candle vessel on a flat table at eye level and hold a rigid metal ruler flat against the side wall. Look for the exact point at the bottom where daylight appears between the glass heel and your ruler, and the point at the top where the rim lip flares or rounds inward. Measure only the flat vertical contact zone between those two points, then subtract ¼ inch (leaving ⅛ inch of clear glass breathing room at both top and bottom). Always write your final dimensions as width × height in inches.

1. Place a rigid flat ruler against the side of the candle tumbler and mark where the wall touches the ruler completely flat.
2. Ignore the thick bottom glass sham heel and the rounded top rim lip where the glass curves away from the ruler.
3. Subtract ¼ inch from the straight vertical wall measurement to get your maximum label height.
4. Measure the outer diameter across the jar mouth or base and multiply by 3.14 (π) to find the full circumference.
5. Use one-third of the circumference for a front panel, or circumference minus ¼ inch for a full wrap band.

What are the standard candle label sizes by jar, tin and clamshell?

Although CubitPack cuts every order to your exact width and height with zero die charges, most North American candle vessels fall into six standard studio silhouettes. Use the reference chart below as a starting benchmark, then verify the straight wall on your physical glassware or tin sample. Notice that most candle brands pair two or three sizes on the same vessel: a square or rectangular front label that carries the brand and scent notes, a circular bottom warning sticker tucked inside the recessed foot ring, and an optional circular lid sticker on top of wood, metal or bamboo lids so customers can browse fragrances from above.

Why do labels wrinkle on tapered ceramic and blown-glass candle vessels?

Many luxury candle tumblers, Nordic ceramic cups and heavy rocks glasses look straight at a casual glance, but actually taper by 1/16 to ¼ inch from the wider top rim down to the narrower base. If you wrap a tall, wide rectangular label around a tapered cone, the top edge of the label wraps around a larger circumference than the bottom edge. That geometry forces the ends of the label to climb upward and creates diagonal air bubbles or edge creases within hours of application. To test whether your vessel tapers, measure the circumference ½ inch below the rim with a flexible sewing tape, then measure the circumference ½ inch above the base sham. If the two numbers differ by even ⅛ inch, keep your front label smaller (such as a 2.25 × 2.25 inch square or oval centered on the flattest middle band) or ask our prepress team to build a custom curved arc dieline that follows the taper cleanly.

How do I size labels for metal candle tins and slip-on lids?

Deep-drawn 4 oz and 8 oz metal candle tins have a rolled bead around the top edge where the slip-on lid seats, plus a rounded bottom corner radius. Because the slip-on lid slides down over the upper ½ inch of the tin body, a side label must sit completely below the closed lid line so the metal cap never scrapes or peels the top edge of your sticker when customers open the candle. Put the lid firmly onto the tin, draw a light pencil mark along the bottom edge of the lid skirt, and measure the flat vertical band between that pencil line and the bottom curve. On most 8 oz tins, that leaves a 1.375 to 1.625 inch tall band for a horizontal wrap, paired with a bold 2.5 inch custom circle label centered inside the raised ring on top of the lid.

What size fits bottom candle warning labels and wax melt clamshells?

Flip any glass candle tumbler or metal tin upside down and you will see a slightly recessed center circle surrounded by a raised bearing ring that rests on the table. A bottom fire-safety warning sticker must fit inside that recessed inner circle. If the sticker is too wide and bridges across the raised glass foot ring, the candle can wobble and the sticker edge will scuff against countertops. A 1.75 inch circle fits 4 oz jars and travel tins, a 2 inch circle fits almost all 8 oz and 9 oz tumblers, and a 2.5 inch circle suits wide 3-wick vessels. For 6-cube PVC or PET wax melt clamshells, measure inside the flat rectangular indentation molded into the front lid. Most stock clamshells take a 2.25 × 3 inch vertical custom rectangle label, leaving a 1/16 inch margin inside the molded plastic ridge so the corners never catch when stacks of clamshells slide into retail display cartons.

1. 1.75 in circle warning label: fits 4 oz amber jars, 4 oz travel tins and votive holders.
2. 2 in circle warning label: standard studio size for 8 oz tins and 9 oz straight-sided tumblers.
3. 2.5 in circle warning label: fits wide 12 oz to 16 oz 3-wick jars with extra room for scent batch codes.
4. 2.25 × 3 in rectangle: fits inside the molded front lid recess of standard 6-cavity wax melt clamshells.

What are the most common candle label sizing mistakes?

Most candle label reprints happen because a maker measured overall jar height or skipped checking the closed lid line. Watch out for these five sizing pitfalls

1. Measuring from the table surface to the top rim instead of stopping above the thick curved glass sham at the base of the tumbler.
2. Applying a side label on a metal tin before putting the lid on, causing the slip-on lid skirt to scrape the top of the label.
3. Ordering a bottom warning circle wider than the recessed base ring underneath the jar, which makes the edge scuff on tables.
4. Wrapping a wide 3 inch square around a subtly tapered ceramic vessel without testing a paper cutout first.
5. Sizing a wax melt clamshell label to the outer lid dimensions instead of measuring inside the recessed plastic label well.

Find your label size

Packaging for this

Custom Candle Labels

Custom Jar Labels

Custom Circle Labels

Custom Square Labels

Custom Candle Jar Boxes

Custom Bottle Labels

More guides