Best Mixing Cups for Paint: Top 5 Picks for Accurate Ratios and Easy Cleanup

Choosing the right mixing cups can improve paint consistency, reduce waste, and simplify cleanup for automotive, epoxy, and craft projects. The following top picks offer clear ratio markings, solvent-resistant plastics, and practical features like lids and easy storage. Each product is suited for hobbyists and professionals seeking reliable, disposable or reusable options with precise measurements.

Product Brand Capacity Pack Size Key Feature
Custom Shop Paint Mixing Cups, 32-Ounce (12 Pack) Custom Shop 32 oz 12 cups Multiple ratio scales, solvent-resistant polypropylene, lids for storage
Custom Shop Paint Mixing Cups, 32-Ounce (36 Pack) Custom Shop 32 oz 36 cups Includes 12 lids, comprehensive mixing ratios, solvent resistance
TCP Global 20 oz. (600ml) Graduated Plastic Mixing Cups TCP Global 20 oz 25 cups Multiple ratios (2:1, 3:1, 4:1), includes mixing sticks, PET plastic
Mountain Disposable Quart Mixing Cups (100 per case) Mountain 32 oz (quart) 100 cups Solvent resistant, American-made, expert-recommended
TCP Global 32 oz. Mixing Cups (Box of 50) TCP Global 32 oz 50 cups Ratios 2:1, 3:1, 4:1, disposable and solvent-resistant

Custom Shop Paint Mixing Cups, 32-Ounce (12 Pack)

Custom Shop Paint Mixing Cups 12 Pack

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This set includes 12 cups with a 32-ounce capacity made from polypropylene. The cups feature clear graduated ratio markings for 1:1, 2:1, 3:1, 4:1, 6:1, and 8:1, aiding precise epoxy resin and paint mixing. Lids allow transforming cups into storage containers, enabling cleanup and project organization. The solvent-resistant design supports automotive paints and stains, making them versatile for various finishes and coatings.

Custom Shop Paint Mixing Cups, 32-Ounce (36 Pack)

Custom Shop Paint Mixing Cups 36 Pack

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This larger box adds 24 more cups to the 12-pack, totaling 36 cups with the same 32-ounce capacity. It includes 12 lids and the same comprehensive ratio scales (1:1, 2:1, 3:1, 4:1, 6:1, 8:1) printed for accurate mixing. The polypropylene material provides solvent resistance, suitable for automotive paints and stains. Ideal for workshops handling multiple projects concurrently due to the expanded set.

TCP Global 20 oz. (600ml) Graduated Plastic Mixing Cups

TCP Global 20 oz Cups Box of 25

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Includes 25 disposable 20-ounce cups with 50 mixing sticks, designed for quick, one-off projects. Side-graduated scales show milliliters and mixing ratios of 2:1, 3:1, and 4:1. Made from solvent-resistant PET plastic, these cups are suitable for paints and resins but are not intended for long-term storage. The kit is practical for small batches and on-the-go workflows in studios and garages.

Mountain Disposable Quart Mixing Cups (100 per case)

Mountain Disposable Quart Mixing Cups 100 Pack

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American-made disposable quart mixing cups with solvent resistance. The cups feature graduated measurements on the side, covering common paint and resin mixing ratios. They are marketed as compatible with major paint brands and suitable for automotive finishes, epoxy pours, and stains. This bulk option suits larger shops and educational settings where high-volume use is expected.

XUXU 100pcs 8oz Graduated Clear Plastic Measuring Cups

XUXU 100pcs 8oz Cups

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This set provides 100 cups, each with 8-ounce capacity and clear external measurements. Made from durable polyethylene, these cups are designed for paints, pigments, epoxy resins, and other liquids. The pack includes wooden stirring sticks for mixing. The marks aid quick, visual measurements, and the assortment offers a cost-effective option for large projects or classroom use.

Custom Shop Paint Mixing Cups, 32-Ounce (Box of 100)

Custom Shop 100 Pack 32 oz Cups

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This box contains 100 cups with 32-ounce capacity, plus 12 lids to transform into storage containers. It maintains the same ratio scales (1:1, 2:1, 3:1, 4:1, 6:1, 8:1) and the solvent-resistant polypropylene construction. It is designed for ongoing projects requiring reliable portioning and easy organization across multiple colors and finishes.

TCP Global 32 oz. Mixing Cups (Box of 50)

TCP Global 32 oz Cups Box of 50

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A bulk set featuring 32-ounce cups with rounded rims and clear ratio markings for 2:1, 3:1, and 4:1. The cups are disposable and made from PET plastic with solvent resistance for paints and resins. The box of 50 is suited for larger studios or workshops where frequent cup changes are needed between color mixes.

Buying Guide

Key considerations

  • Capacity: Choose cups that match project batch sizes. Larger volumes reduce refill frequency but may be harder to handle for small batches.
  • Ratio markings: Clear, durable markings improve mixing accuracy, particularly for epoxy resins and multi-color paints.
  • Material and solvent resistance: Polypropylene and PET plastics resist many paints and solvents, supporting longevity and easy cleanup.
  • Lids and storage: Lids convert cups into storage containers, aiding organization and preventing spills between steps.
  • Disposable vs reusable: Reusable cups save money over time but require cleaning; disposables are convenient for single-use or messy tasks.
  • Sterility and safety: For food-contact applications or sensitive materials, ensure cups are clean and free of contaminants.
  • Bulk options: For studios or classrooms, bulk packs reduce restocking frequency and often lower per-unit costs.

Practical comparisons

  • Best for precision: Cups with multiple, clearly printed ratio scales (1:1, 2:1, 3:1, 4:1, 6:1, 8:1) help maintain consistency across colors and batches.
  • Best for storage: Cups with lids offer organized, ready-to-use storage for mixed materials and leftovers.
  • Best for disposable use: PET or clear polyethylene cups at moderate prices are ideal for one-off jobs or busy shops where cleaning time is a concern.
  • Best value: Mixed-volume sets (e.g., boxes of 50–100) balance price and practicality for pro shops and frequent users.