Born from the cold chain. Built for the wild.
The only 12-volt equipment manufacturer that started by keeping vaccines alive in remote Africa — and now keeps your food, power, and camp running when you're miles from anywhere.
Why National Luna
Medical-Grade Heritage
Born in 1990 building portable vaccine refrigerators for the World Health Organization. That same zero-failure engineering now drives every consumer product.
Best-in-Class Efficiency
Independently tested by Overland Journal against ARB, Dometic, Engel, and Truma — National Luna documented the lowest power consumption of any unit tested.
True Dual-Zone Control
Genuinely independent temperature control in two compartments from a single compressor. Freezer/freezer, fridge/fridge, or freezer/fridge — no other brand matches this.
Complete 12V Ecosystem
The only brand manufacturing fridges, battery management, and LED lighting under one roof — all engineered to work together. One brand, one system.
Born from the Cold Chain
In 1990, National Luna won a World Health Organization tender for portable vaccine refrigeration in remote African locations. When the WHO requires your product to maintain precise temperature control for life-saving vaccines in 45°C+ ambient temperatures with unreliable power, on unpaved roads, across thousands of kilometers — you engineer differently.
That same engineering philosophy, those same thermal management principles, and that same zero-failure mentality now drive every consumer product National Luna makes. Over 30 years of 12-volt expertise, developed and manufactured in Johannesburg, South Africa.
Today, National Luna is one of the largest 12V manufacturers in South Africa, specializing in portable refrigeration, battery management systems, and LED lighting for the overlanding, camping, caravanning, and marine markets.
“When your fridge was born from the cold chain, keeping your food cold is the easy part.”
High-Reliability 12/24V Fridges
National Luna's proprietary Dual Control technology delivers genuinely independent temperature control in each compartment from a single, ultra-efficient compressor.
Why Dual-Zone Matters
Unlike competitors that offer a simple cold-plate gradient, National Luna delivers genuinely independent temperature control in each compartment. Set one zone to 0°F as a freezer while the other holds at 39°F as a fridge — or configure both as freezers, or both as fridges.
Battery Management
DC-DC chargers, dual battery systems, and portable power packs — all tuned for the power draw characteristics of National Luna fridges.
One Brand. One System.
National Luna is the only manufacturer offering fridges, battery management, and lighting all engineered under one roof. Every product is designed to work together — eliminating the guesswork of mixing brands and hoping they integrate.
Why National Luna?
| Feature | National Luna | ARB | Dometic |
|---|---|---|---|
| True Dual-Zone Independence | |||
| Independent Efficiency Testing | #1 (Overland Journal) | Not tested | Not tested |
| Complete 12V Ecosystem | Fridges + Battery + Lighting | Fridges only | Fridges only |
| WHO Medical Heritage | |||
| Max Insulation Thickness | 60mm | 47mm | 45mm |
| Bluetooth App Control | NL Connect App | No | CFX3 App |
Need Help Choosing the Right Fridge?
Our team has been building overland rigs with National Luna for 20 years. We know these products inside and out.
Contact Our Team