Red Packet Size Guide: All Standard Dimensions Explained

1. Why Red Packet Size Matters

Choosing the right red packet size is more important than most people realize. The dimensions affect how banknotes fit inside, how the packet feels in hand, what design elements work best, and ultimately how your gift is perceived by the recipient. A packet that is too small crumples bills awkwardly, while one that is too large feels empty and disproportionate.

At Aorai Pack, with 37 years of red packet manufacturing experience since 1989, we have produced packets in hundreds of size variations for clients across 100+ countries. This guide consolidates our expertise into a comprehensive reference for choosing the perfect size for your needs.

2. Standard Red Packet Size Chart

The following table covers all commonly available red packet sizes, their dimensions, and typical applications:

3. Currency Compatibility Guide

Different countries have different banknote dimensions. The following guide helps you match the right red packet size to specific currencies:

3.1 Chinese Renminbi (RMB)

3.2 US Dollar

All US denominations are the same size, making packet selection straightforward. The standard vertical format (90×170mm) accommodates any US bill folded once.

3.3 Other Major Currencies

4. Size Recommendations by Occasion

4.1 Chinese New Year / Lucky Money

• Standard vertical (90×170mm) – The universal choice for CNY lucky money. Fits most currencies when folded. Most economical for bulk orders.

• Extra long (90×190mm) – For higher denominations or when you want bills to slide in without folding. Popular for corporate bonuses.

4.2 Wedding Red Packets

• Standard vertical (90×170mm) – Traditional choice for wedding red packets. Works well with most gift amounts.

• Horizontal (170×90mm) – Modern alternative that fits flat bills. Popular for contemporary wedding designs.

• Large (170×230mm) – For substantial gifts, multiple bills, or when including a greeting card alongside money.

4.3 Corporate Events and Lucky Draws

• Standard vertical (90×170mm) – For cash prizes and bonus distribution. Cost-effective for large quantities.

• Square (120×120mm) – Ideal for gift card packets. Modern format that stands out at corporate events.

• Horizontal (170×90mm) – For premium corporate gifts; allows full-width bill display when opened.

4.4 Baby Showers and Birthday Celebrations

• Standard vertical (90×170mm) – Perfect for celebration return gifts and guest packets.

• Square (120×120mm) – Cute format for baby shower designs; fits gift cards and small amounts.

5. Custom Size Considerations

When standard sizes do not meet your needs, custom sizing opens up creative possibilities. Here are the key factors to consider:

5.1 When to Choose Custom Sizes

• Your target currency is significantly larger or smaller than standard dimensions

• You want a unique format that differentiates from competitors

• The packet needs to accommodate non-currency items (gift cards, vouchers, coupons)

• Brand guidelines specify non-standard packaging dimensions

5.2 Technical Constraints

• Minimum size – 60×80mm to ensure structural integrity and practical usability

• Maximum size – 250×350mm (approximately A4) for practical production and mailing

• Aspect ratio – Extreme proportions may cause folding or opening issues

• MOQ impact – Custom sizes may have higher minimum order quantities due to paper cutting optimization

• Cost impact – Custom sizes may incur additional setup fees for die-cutting and folding adjustments

5.3 Popular Custom Dimensions

6. Design Implications of Size Choice

Your chosen size directly impacts design possibilities:

• Small packets (mini/coin) – Limited design space; best for simple logos, single characters, or minimal patterns

• Standard packets – Balanced canvas for full designs with background patterns, central motifs, and text elements

• Large packets – Ample space for detailed artwork, multiple design zones, and premium finishing combinations

• Square packets – Symmetric design layouts; ideal for monograms, circular motifs, and centered compositions

7. FAQs About Red Packet Sizes

Q1: What is the most common red packet size?

A: The standard vertical size of 90×170mm (3.5×6.7 inches) is by far the most popular worldwide. It accommodates most currencies when folded once and offers the best balance of design space and practical usability.

Q2: What size should I use for US dollars?

A: US bills measure 156×66mm. The standard 90×170mm vertical packet fits any US bill folded once. The 170×90mm horizontal format fits bills flat without folding. Both work perfectly.

Q3: Can I order a custom size for my specific needs?

A: Yes, Aorai Pack offers fully custom sizes to match any currency, gift card, or specific requirement. Custom sizes may have different MOQ (typically 300-500 pieces) and additional setup costs. Quotes are provided based on your exact dimensions.

Q4: Does size affect the price?

A: Standard sizes are generally the most cost-effective due to optimized paper cutting. Custom sizes may have slightly higher unit costs due to paper waste and setup adjustments. However, the price difference is usually small and offset by the value of a perfect fit.

Q5: What size is best for wedding red packets?

A: Standard vertical (90×170mm) is the most traditional and popular choice. For premium wedding presentations with larger gift amounts, the extra long (90×190mm) or large format (170×230mm) creates a more impressive impression.

Q6: Are there size restrictions for printing techniques?

A: All printing techniques (CMYK, foil stamping, embossing, spot UV) work on standard and most custom sizes. Extremely small packets (under 60×80mm) may have limitations on certain finishing details due to the minimum area required for foils and dies.

Q7: Can I order samples in different sizes to compare?

A: Yes, we strongly recommend this approach. Ordering samples in 2-3 different sizes allows you to test how different currencies fit, evaluate the design proportions, and make an informed decision before committing to bulk production.

Q8: How do I specify custom dimensions when ordering?

A: Simply provide width × height in millimeters. For example, "100×210mm" means 100mm wide and 210mm tall. If you are unsure, send us the currency or item you plan to include, and our team will recommend the optimal dimensions.