National Luna NL 40 Smart Fridge/Freezer

The National Luna NL 40 Legacy SMART QC is a compact, premium single-compartment fridge/freezer that fits easily into most vehicles while delivering serious cold performance. It’s a strong choice for 2–3 people on weekend trips around Cape Town and the Western Cape—and it’s especially good if you want a high-performance dedicated freezer on the road.

Why This Product

When space is limited, you don’t want a fridge that forces compromises—soft drinks that won’t stay cold, meat that can’t stay properly frozen, or a unit that struggles in summer heat. The NL 40 Legacy Smart gives you a tough stainless-steel build, thick insulation, and an off-road compressor in a size that suits most vehicle layouts—so you can travel confidently and keep food safe from home to campsite.

Key Features

• Single-compartment design with digital thermostat – Simple, spacious packing with accurate temperature control.

• -30°C minimum setting – Excellent option as a dedicated freezer for longer trips or batch meal prep.

• NL Connect Bluetooth® app – Monitor and adjust settings from your phone.

• 2 x fast-charging USB ports – Keep essentials powered while travelling or at camp.

• National Luna off-road compressor – Designed for reliable performance on rough roads.

• 60mm high-density insulation – Helps maintain stable temps and reduce power cycling.

• Stainless steel exterior – Durable and easy to clean for overlanding use.

• Lockable stainless steel latches – Keeps the lid secure during travel and adds extra security.

• Switchable control panel position – Better fit in tight vehicle/drawer layouts.

• Tie-down points on handles – Easy to strap down in a load bay, trailer, or drawer system.

• Low-battery protection – Helps protect your vehicle battery.

• Auto-switch between AC and DC power – Seamless power changeover.

• Internal LED light – Easy access after dark.

• Built-in bottle opener – Practical camp-ready detail.

Ideal For

• Couples and small families (2–3 people) needing weekend fridge/freezer capacity

• Clients wanting a dedicated freezer for meat, ice, and frozen meals (down to -30°C)

• Overlanding and camping where durability and temperature stability matter

• Vehicles with limited packing space needing a premium compact unit

• Western Cape road trips where reliable cold storage helps reduce stops and stress

At 4Matt Campers in Cape Town, we help clients across the Western Cape choose the right National Luna fridge/freezer for their vehicle, trailer, or camper setup. If you’re planning a dedicated freezer install, we can advise on mounting options, power requirements, cable routing, and accessory choices for reliable travel across South Africa.

Technical Specifications

• Brand: National Luna

• Product Category: Single-Compartment Refrigerator & Freezer

• Capacity: 39.3 L

• Dimensions (Closed): 635 x 420 x 515 mm *

• Dimensions (Open): 635 x 420 x 890 mm *

• Weight: 22.5 kg

• Materials: Stainless steel exterior

• DC Operating Voltage: 9.6 Vdc to 32 Vdc

• AC Operating Voltage: 100 Vac to 240 Vac

• Minimum Temperature Setting: -30°C / -22°F

• Warranty: 3-Year warranty

• Other Specs: Low-battery protection, auto-switch AC/DC, internal LED light, Bluetooth® app, fast-charging USB ports
  * Dimensions include handles, latches and hinges.

What’s Included

• NL 40 Legacy SMART QC Refrigerator & Freezer

• 3 x Baskets

Optional Fitment / Upgrade Notes

• Protection cover (optional) – Extra protection for high-use installations.

• Base mounting plate (optional) – Recommended for secure mounting in drawers or trailer builds.

• Removable Red Hinge (optional) – Useful for specific hinge/layout preferences.

Complete Your Setup

Browse the full National Luna fridge/freezer range, or compare every camping fridge & 12V fridge-freezer we stock. To run it off-grid, pair it with a portable power station and a foldable solar panel, wired in with the right 12V electrical accessories.

FAQ

Is the NL 40 better as a fridge or a freezer?
It can do both, but it’s especially strong as a dedicated freezer thanks to its -30°C minimum setting and thick insulation.

Can it run on both AC and DC power?
Yes. It supports DC 9.6–32V and AC 100–240V, and it auto-switches between them.

How many people is it suited for?
It’s a great size for 2–3 people for weekend food and drinks, or as a compact freezer alongside another fridge.

Does it include baskets?
Yes—this model includes 3 baskets for easier packing and access.