Total Resin Needed
2.8 oz
Cost/Tumbler
$4.76
Cure Time
12 hrs
| Coat | Resin (oz) |
|---|---|
| Base Coat | 1.17 |
| Glitter Coat | 0.94 |
| Clear Top Coat | 0.70 |
Custom epoxy tumblers sell for $25–$75+ on Etsy depending on design complexity
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A single 30 oz tumbler with 3 coats (base, glitter, clear top) uses about 2.8 oz of mixed epoxy resin. With 0.5 oz of glitter, total material cost is approximately $4.76 per tumbler.
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Five 20 oz skinny tumblers with 2 coats each use about 7.1 oz of mixed epoxy total. With alcohol ink for color, each tumbler costs about $2.28 in materials.
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A batch of ten 40 oz tumblers with full treatment (base, glitter, clear) needs about 35.4 oz of mixed epoxy. Material cost per tumbler is approximately $6.18—a fraction of the $45–$75 retail price.
A standard 30 oz tumbler needs approximately 2.5–3.5 oz of mixed epoxy resin for a 3-coat application (base coat, glitter coat, clear top coat). A 20 oz skinny tumbler uses about 2–2.5 oz total, while a 40 oz wide tumbler needs 3.5–4.5 oz. Each coat is thin—the base coat is about 0.5mm thick and subsequent coats are 0.3–0.4mm.
| Tumbler Size | 2 Coats | 3 Coats | 4 Coats |
|---|---|---|---|
| 20 oz Skinny | ~1.4 oz | ~2.1 oz | ~2.7 oz |
| 30 oz Tapered | ~1.9 oz | ~2.8 oz | ~3.5 oz |
| 40 oz Wide | ~2.4 oz | ~3.5 oz | ~4.4 oz |
Most tumbler epoxies use a 1:1 mix ratio by volume. This means equal parts resin (Part A) and hardener (Part B). Some brands like ArtResin and TotalBoat use 1:1, while others like West System use 5:1. Always check your specific brand’s instructions. Inaccurate mixing is the number one cause of sticky, uncured tumblers.
| Brand | Mix Ratio | Pot Life | Best For |
|---|---|---|---|
| ArtResin | 1:1 | 45 min | Crystal clear coats |
| Let’s Resin | 1:1 | 40 min | Budget-friendly |
| Alumilite Amazing Clear | 1:1 | 30 min | Fast cure, low bubbles |
| Pro Marine | 2:1 | 35 min | Thick pours, self-leveling |
A standard 30 oz tumbler uses 0.3–0.5 oz (about 1–2 tablespoons) of fine glitter per coat. For a chunky glitter look, use 0.5–0.75 oz. Extra-fine glitter uses less (0.2–0.3 oz) because it covers more surface area. Mix glitter into the resin before applying, or sprinkle over wet base coat for a different effect.
| Glitter Type | Amount (30 oz) | Finish | Cost/Tumbler |
|---|---|---|---|
| Extra-Fine | 0.2–0.3 oz | Smooth, subtle sparkle | ~$0.50 |
| Fine | 0.3–0.5 oz | Classic glitter look | ~$1.00 |
| Chunky | 0.5–0.75 oz | Bold, textured | ~$1.50 |
Each coat needs 4–6 hours of spinning on a cup turner to set, then 24 hours full cure before sanding or applying the next coat. A 3-coat tumbler takes about 3–4 days to fully complete. The tumbler must spin continuously during the initial cure period to prevent drips and uneven coating.
| Stage | Time | Can You... |
|---|---|---|
| Initial set | 4–6 hours | Stop spinning (careful handling) |
| Touchable | 12–18 hours | Sand lightly for next coat |
| Next coat | 24 hours | Apply next coat of resin |
| Full cure | 72 hours | Use daily, hand wash |
Material cost for a single 30 oz resin tumbler is $3–$8 depending on resin brand and add-ons. The tumbler blank itself costs $5–$15 for stainless steel. Total DIY cost is $8–$25 per tumbler, compared to $25–$75 for custom tumblers on Etsy. The biggest ongoing cost is epoxy resin at $1–$2 per ounce.
| Cost Component | Per Tumbler | Batch of 10 |
|---|---|---|
| Resin + Hardener | $2–$5 | $20–$50 |
| Glitter | $0.50–$2 | $5–$20 |
| Tumbler Blank | $5–$15 | $50–$150 |
| Total DIY | $8–$25 | $80–$250 |
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Last Updated: Mar 9, 2026
This calculator is provided for informational and educational purposes only. Results are estimates and should not be considered professional financial, medical, legal, or other advice. Always consult a qualified professional before making important decisions. UseCalcPro is not responsible for any actions taken based on calculator results.