Last updated: May 2026
What Is Pixel Union?
Pixel Union is the Shopify and BigCommerce premium theme studio behind some of the highest-rated e-commerce themes in the platform marketplaces. After acquiring Out of the Sandbox in 2020, Pixel Union now owns and develops both brands, supplying premium themes to thousands of e-commerce stores known for design quality and conversion optimization.
The pitch is premium theme craftsmanship. Generic free Shopify themes look like generic stores. Pixel Union themes look intentional, designed with specific business types in mind (fashion, food, electronics, home goods), tested for conversion, and maintained over years rather than abandoned after launch.
The product covers Shopify themes (Pixel Union and Out of the Sandbox brands) and BigCommerce themes. Each theme costs a one-time purchase fee with ongoing free updates and email support included.
Browse Pixel Union ThemesHow Pixel Union Works
Browse the theme library on Pixel Union's site or the Shopify Theme Store. Each theme has multiple style variants and demos showing different industries (fashion store, electronics, home goods). Pick a theme that fits your business type and aesthetic.
Purchase the theme through Shopify or BigCommerce marketplace. The purchase activates the theme on your store, where you customize through the platform's native theme editor.
Customization happens in the theme editor with drag-and-drop sections, color schemes, typography options, and layout choices. No coding required for basic customization. Advanced customization possible through code editing if you have developer support.
Updates ship periodically with bug fixes, feature additions, and compatibility improvements for new Shopify or BigCommerce features. Updates apply through the platform without breaking customizations.
Email support is included for theme-specific questions: how to configure features, fix display issues, or implement common customizations. Premium support add-ons available for deeper customization help.
Pixel Union Pricing in 2026
Themes priced as one-time purchases. Typical Pixel Union and Out of the Sandbox themes:
- Standard themes: $180-$280 one-time
- Premium themes: $280-$350 one-time
- Custom development: $1,500-$15,000+ depending on scope
One-time pricing means you own the theme. Updates included. No monthly subscription. Compared to custom theme development ($5K-$50K+), Pixel Union themes deliver 80-95% of the design value at less than 5% of the cost.
See Pixel Union ThemesWhere Pixel Union Wins
- Premium design quality: themes that look professional out of the box.
- Conversion-tested: themes designed and refined for e-commerce conversion.
- Regular updates: themes maintained over years, not abandoned.
- One-time pricing: own the theme; no subscription fees.
- Shopify + BigCommerce coverage: same studio across both platforms.
Where It Falls Short
- Customization within structure: themes are flexible but not infinitely customizable.
- Cost vs free themes: $200-$350 is real money for very small stores.
- Code customization requires developer: deep custom work needs Liquid expertise.
- Theme switching complexity: changing themes later means redoing customizations.
Pixel Union vs Other Shopify Themes vs Custom Development
Other premium theme studios (eDesign, Switch, Empire) compete at similar price points with different design philosophies.
Shopify's free themes (Dawn, Sense) are improving but lack the design polish and conversion optimization of premium themes.
Custom theme development costs $5K-$50K+. Worth it for established stores with specific brand requirements; overkill for most stores.
Pixel Union sits in the value sweet spot: better than free, fraction of custom cost, professionally designed.
Who Should Use Pixel Union
Shopify stores ready to invest in design: $200-$350 returns easily through conversion improvement.
Brands without in-house designers: faster than custom design while still looking unique.
Established stores wanting a refresh: theme upgrade as part of brand evolution.
Skip it if: you have a designer building custom themes, you launch a hobby store with the free Dawn theme, or your budget is genuinely zero.
Frequently Asked Questions
Is theme support included?
Yes. Email support for 6-12 months after purchase, depending on the theme.
Can I customize the theme?
Yes through Shopify/BigCommerce theme editor or theme code for deeper customization.
Are updates free?
Yes. Theme updates included for the lifetime of the theme.
Can I migrate to another theme later?
Yes but customizations don't transfer between themes. Plan theme switches carefully.
Do Pixel Union themes work on Shopify Plus?
Most themes support Shopify Plus. Confirm specific features on the theme page.
