Sublimation Coaster — Square White PU Custom Personalised Drink Coaster

This sublimation coaster is a square white PU drink coaster designed for full-colour custom personalisation using a standard flat heat press. Simply press your sublimation design directly onto the white PU surface at 200°C for 40 seconds to transfer crisp, photographic-quality artwork with full colour vibrancy. Because the surface is white PU, it accepts sublimation ink with maximum colour accuracy — supporting detailed photography, bold graphic designs, geometric patterns, and intricate logo work equally well. Furthermore, the square format provides a larger, more structured canvas than a round coaster — making it particularly well suited to designs that use full-bleed imagery, symmetrical layouts, or strong geometric composition. Browse our full product catalogue to explore our complete personalised home décor range.

• Square white PU surface for full-colour sublimation
• Full-surface personalisation — no insert required
• Press settings: 200°C / 40 seconds on flat heat press
• Photographic print quality with full colour vibrancy
• Sold individually

Why the Square Format Dominates Modern and Corporate Home Gifting

Square coasters have become the preferred format in contemporary interior design and corporate gifting because their clean, geometric lines align naturally with modern Scandi, minimalist, and industrial décor aesthetics — making them the design-forward alternative to the traditional round shape. Furthermore, the square format maximises the usable print surface area compared to a round coaster of similar diameter, giving designers and personalisation businesses more space to work with full-bleed imagery, text-heavy layouts, and edge-to-edge graphic designs. Therefore, stocking the square alongside the round gives resellers a complete coaster offering that covers both traditional and contemporary buyer preferences. Visit our beginner’s guide to learn more about PU sublimation products.

• Square format aligns with modern Scandi, minimalist, and industrial décor trends
• Maximises usable print surface for full-bleed and text-heavy designs
• Preferred format for boxed gift sets and corporate branded coaster packs
• Completes a full coaster offering alongside the round variant

Ideal Uses and Pressing Process

This white square sublimation coaster is perfect for personalised wedding and housewarming gift sets, corporate branded desk accessories, modern home décor gift packs, and monogrammed couple or family gifts. Press your sublimation design directly onto the white PU surface at 200°C for 40 seconds using a flat heat press — no preparation or insert required. For compatible sublimation inks and transfer paper, visit our consumables section, and watch our YouTube channel for pressing tips and tutorials.

• Wedding, housewarming, and modern home décor personalised gift sets
• Corporate branded desk accessories and real estate branded gifts
• Father’s Day presents, event favours, and boutique retail homewares
• Press directly onto white PU surface: 200°C / 40 seconds — flat heat press

Complete Your Order

West Rand Sublimation stocks a full range of personalised home décor and gifting blanks alongside drinkware, apparel, stationery, and accessories. Moreover, all the consumables you need — sublimation ink, transfer paper, and heat tape — are available in one convenient place. Consequently, you can build complete personalised coaster and home gift sets without sourcing from multiple suppliers. Explore the full product range today.

• Also available: Round PU Coaster White, Ceramic Coaster Set of 4, Square Ceramic Coaster Set of 4, Round Ceramic Coaster Set of 4
• Quality consumables including sublimation ink, transfer paper, and heat tape
• Fast, reliable delivery across South Africa
• Trusted by home crafters and professional businesses alike