Custom Stickers for Businesses: A Complete Guide to Sizes and Materials

Ask any small business owner what their most versatile piece of branded collateral is, and you'll often get the same answer: stickers.

Custom printed stickers do things other marketing materials can't. They go on packaging, products, mailers, notebooks, water bottles, and windows. They're handed out at events, included in orders, and stuck anywhere customers spend their day. A well-designed sticker with your brand on it effectively becomes a small, travelling advertisement — and unlike most advertising, customers often apply them willingly to things they use every day.

For UK small businesses, custom round stickers are one of the most practical and cost-effective investments available.

Why Custom Stickers Are Worth the Investment

Stickers punch above their weight as a marketing tool because they're:

Affordable. Custom stickers have a low minimum order and a reasonable per-unit cost, even at small quantities.

Versatile. One sticker design can work across multiple use cases simultaneously — packaging, orders, events, giveaways — without any additional cost or effort.

Practical. Stickers serve a real function: sealing packaging, labelling products, personalising orders. Your brand appears on them simply as part of what they do.

Shareable. Customers who genuinely like your brand often want stickers. It's a form of brand advocacy you can't manufacture through advertising — it has to be earned.

Sizes: What Works for What?

Round stickers are available in a range of diameters. Choosing the right size depends on how you plan to use them.

3cm – 4cm Diameter

Small stickers work well as:

• Packaging sealers (closing tissue paper, folded cards, or bags)
• Small product labels
• Order personalisation (adding a branded touch inside a dispatch)
• Envelope seals

At this size, keep your design simple — your logo or brand mark on a clean background. Detail gets lost at small scales, so a bold, minimal design works best.

5cm – 6cm Diameter

Mid-sized stickers are the all-rounder. They're visible without being oversized, and they work well across:

• Outer packaging (applied to polymailers or paper bags as a decorative element)
• Product labelling
• Market stall and event use
• Thank-you card accompaniment

This is the most popular size range for small business use and a sensible starting point if you're not sure which size suits you best.

7cm and Above

Larger stickers make a real impact. They're best used for:

• Window displays and shop fronts
• Equipment or vehicle branding
• Event giveaways (customers are more likely to keep and use larger stickers)
• Promotional campaigns where visibility matters

What Are Custom Stickers Made From?

At The Craftionals, round stickers are printed on premium white gloss vinyl. Vinyl is durable, weather-resistant, and prints with excellent colour vibrancy. It's suitable for indoor and outdoor use, which makes it a practical choice for most business applications.

Gloss vinyl gives a clean, professional finish that works well for most business logos and designs. The vibrant colour reproduction makes your artwork pop — especially important when printing on a white background.

How to Use Custom Stickers Effectively

Packaging Sealers

One of the simplest uses: add a round sticker to seal tissue paper, close the top of a bag, or secure a card insert inside an order. The sticker adds a branded, considered touch without adding significant cost to the main packaging.

Product Labels

Round stickers work well as labels on products — particularly cosmetics, candles, food products, and small handmade items. Keep your branded sticker for visual impact and use a separate label if you need to include product information like ingredients or shelf life.

Event and Market Giveaways

Include a sticker with every order, or hand them out at markets and events. Customers who genuinely like your brand will use them on laptops, water bottles, phone cases, and more. Every surface becomes a small piece of free advertising that you didn't have to buy.

Packaging Decoration

Apply a well-designed sticker to the outside of a plain postal bag or box to add a branded element without investing in fully custom printed packaging. This is a great transitional approach for businesses early in their growth, bridging the gap until a full custom packaging order makes sense.

Designing Your Custom Stickers

For a round sticker, keep these design principles in mind:

• Keep it simple. The circular format suits clean, centred designs. A logo or brand mark, perhaps with your business name around the edge, is usually ideal.
• High contrast works best. Dark text and graphics on a white background, or white on a dark background, reproduce clearly at all sizes.
• Include a safe zone. Leave a margin between your design and the edge of the sticker to allow for slight variation in the cutting line.
• Supply at 300 DPI. Artwork should be supplied in PDF or JPEG format at high resolution for a clean, sharp print.

If you need help creating sticker artwork from scratch, our design services can take care of the whole thing.

Ordering Custom Stickers in the UK

The process at The Craftionals is straightforward:

1. Visit our round stickers product page and review the available sizes and pricing
2. Get a free quote — we'll confirm pricing and respond within 24 hours
3. Send your artwork in PDF or JPEG format
4. We'll send a free digital proof within 24–48 hours for your approval
5. Once approved, we print and dispatch with free UK delivery in 8–13 working days

Custom stickers are one of the highest-return, lowest-risk items a small UK business can order. Whether you're starting with 50 units to test them out, or ordering 500 for an upcoming event, they're a practical investment that works across almost every type of business.