
Have you ever wondered how your pizza arrives hot and fresh, even when it's traveled several kilometers from our kitchen to your door? At Pizza 73, delivering piping hot pizza isn't just a goal – it's our promise. Today, we're pulling back the curtain to show you the technology, equipment, and logistics that ensure every Pizza 73 delivery maintains the perfect temperature from our oven to your table.
The Heat Challenge
Pizza is at its best when it's fresh from the oven – the cheese is melted and stretchy, the crust is crisp on the outside and soft inside, and the toppings are hot and flavorful. But once a pizza leaves the 500°F (260°C) oven, it immediately begins to cool. Our challenge is to slow this cooling process during the journey to your home.
The science of heat transfer involves three processes: conduction, convection, and radiation. Our delivery system addresses all three to maintain optimal pizza temperature:
- Conduction: Preventing heat transfer through direct contact with cooler surfaces
- Convection: Minimizing heat loss through air circulation
- Radiation: Retaining the heat that naturally radiates from hot food
The Perfect Pizza Box
It all starts with our specially designed cardboard boxes. While they may look simple, they're actually engineered specifically for pizza delivery:
- Corrugated cardboard provides insulation through tiny air pockets in the material
- Ventilation holes are strategically placed to release just enough steam to prevent sogginess, without allowing excessive heat escape
- The white interior reflects heat back toward the pizza rather than absorbing it
- The raised bottom creates an air gap that prevents the crust from becoming soggy

Our specially designed pizza boxes help maintain the perfect temperature and texture
Cutting-Edge Delivery Bags
Our delivery bags represent the most important technology in our heat-retention system. These aren't ordinary insulated bags – they're specially designed for pizza delivery with multiple layers of insulating technology:
- Outer layer: Durable, water-resistant nylon that protects against the elements
- Middle layer: High-density thermal insulation that traps heat
- Inner layer: Food-grade reflective material that bounces heat back toward the pizza
- Electric heating elements: In our newest bags for longer deliveries
These bags can maintain a temperature of 140-150°F (60-65°C) for up to 30 minutes – the ideal temperature range for delivered pizza.
Hot Bag Innovation
In 2022, we upgraded our delivery fleet with our new HotWave™ delivery bags featuring battery-powered heating elements that maintain a consistent temperature throughout the delivery process. These bags use sensors to monitor and adjust the internal temperature, ensuring your pizza stays at the optimal serving temperature regardless of outside weather conditions.
The Delivery Zone Strategy
Another key to our hot delivery promise is our strategic approach to delivery zones. Each Pizza 73 location serves a specific geographic area that's carefully calculated to ensure no delivery takes longer than our target time:
- Maximum 5-kilometer radius from each store (with some adjustments for traffic patterns)
- Overlapping coverage areas to ensure every address has a nearby Pizza 73
- 85+ locations across Western Canada providing extensive coverage
- Postal code-based ordering system that automatically routes your order to the optimal location
This strategic coverage means that when you order from Pizza 73, your pizza is coming from the closest possible location, minimizing delivery time and maximizing temperature on arrival.
From Oven to Door: The Delivery Timeline
Every minute counts in the pizza delivery process. Here's a typical timeline for your Pizza 73 order:
0:00 - Order Received
Your order enters our system and is routed to the nearest location. Preparation begins immediately.
0:03 - Pizza Assembly
Dough is stretched, sauce and toppings applied by our trained pizza makers.
0:08 - Into the Oven
Pizza enters our high-temperature conveyor oven for precise cooking.
0:12 - Quality Check
Pizza exits the oven and is inspected for quality before cutting.
0:13 - Packaging
Pizza is placed in a ventilated box and sealed with any side items.
0:15 - Bagging
Order is placed in thermal delivery bag and assigned to a driver.
0:16 - Departure
Driver leaves the store with your order secured in thermal bags.
0:25-0:30 - Arrival
Your hot, fresh pizza arrives at your door, still at optimal temperature.
This entire process typically takes 25-30 minutes from order to delivery, with the pizza spending minimal time outside of a temperature-controlled environment.
Technology Behind the Scenes
Beyond the physical equipment, technology plays a crucial role in our delivery system:
- GPS routing: Optimized delivery routes that account for real-time traffic conditions
- Order sequencing: Intelligent grouping of deliveries to minimize total travel time
- Delivery timing algorithms: Predictive systems that start cooking your pizza at precisely the right time
- Temperature monitoring: Some vehicles have pizza compartments with temperature sensors
"The difference between an average pizza delivery and a great one comes down to minutes and degrees. Every element of our delivery system is designed to save time and maintain temperature."- Sarah J., Pizza 73 Operations Director
Weather Challenges in Western Canada
Delivering hot pizza in Western Canada presents unique challenges due to extreme weather conditions. From -30°C winter days in Edmonton to summer heat waves in Vancouver, our delivery system has to function in all conditions:
- Winter protocols: Extra insulation, shorter delivery radiuses, and pre-heated delivery bags
- Summer solutions: Climate-controlled delivery vehicles and specialized ventilation
- Rain protection: Waterproof delivery bags and covered loading areas
Our Hot Pizza Guarantee
We're so confident in our hot delivery system that we back it with our Hot Pizza Guarantee. If your pizza doesn't arrive hot and fresh, we'll make it right – whether that means a replacement or a credit toward your next order.
This guarantee isn't just a marketing promise; it's a reflection of our confidence in the systems we've put in place to ensure consistent quality delivery across all 85+ of our locations.
Conclusion: The Science of Satisfaction
Delivering hot pizza is both an art and a science. It requires the right equipment, efficient processes, and dedicated team members all working together toward a single goal: your satisfaction. The next time you open a Pizza 73 box and feel that rush of steam and aroma, know that there's a sophisticated system behind that moment, designed to give you the perfect pizza experience every time.
Experience Our Hot Delivery Promise
Order now and taste the difference our delivery system makes!
Order from Pizza 73 Now