The 36 quart class is where a portable fridge stops being a glorified cooler and starts handling a real trip. There is room for a couple’s worth of food across a long weekend, and many units in this size split into dual zones so one side freezes while the other holds fridge temperature. That flexibility is the main draw, but it only works if the compressor is strong enough to maintain both zones without the freezer side starving the fridge side or the whole thing short-cycling. Power is the other consideration. A 35 liter box pulls more than a compact unit, so the battery-protection cutoff and the hold-state draw matter if you run it off the car or a solar setup. We watched pull-down speed from a warm start, zone stability, the cutoff levels, and how well the lid and latch survive a washboard road. Capacity around 35 to 37 liters is consistent across these, so the real differences are in cooling discipline and build.
VEVOR Portable Refrigerator 37 Quart(35 Liter),Travel,Car Refrigerator Dual Zone with 12/24v DC & 110-240v AC for Camping, Fishing,12 Volt Refrigerator App Control(-4℉~68℉), Outdoor or Home Use
The VEVOR 37 Quart dual-zone fridge holds a true freezer side and a stable fridge side at once, making it the most versatile box in this class.
- 37 Qt Storage Space: This portable refrigerator with 35L/37 Quart capacity is large enough to fit 36 cans of 330 ml/11.1 floz cola, 16 bottles of 550 ml/18.6 floz drinks, and 9 bottles of 750 ml/25.3 floz red wines. Our refrigerator has CE certification, you can store many beverages, vegetables, fruits, seafood, meats, skincare products, breast milk in it.
- Efficient Refrigeration: With Compressor refrigeration technology, this 12v car freezer could achieve fast cooling from -20℃ - 20 ℃/-4 ℉ - 68 ℉, keeping your food fresh. Perfect for travel, picnic, barbecue, camping, and parties.
- Perfect Structure: Our car refrigerator is equipped with animated details. The digital display can adjust the temperature; built-in LED light allows you to observe the inside better; the removable internal basket separates food; the built-in handle is convenient to move; cup holders can hold drinks stabler in the car. What's more, you can use the mobile app to control the refrigerator.
- Battery Protection: Our car fridge 12v is equipped with 120/240V AC and 12/24V DC adapters, which can be used at home or in the car. The RV refrigerator provides three (low, medium, and high) battery protection functions at different levels. This design can keep the car's power supply from being overloaded or short-circuited.
EUHOMY 12 Volt Refrigerator, 37QT(35L) Electric Cooler, Portable Freezer 12V/24V DC 100-240V AC, 12V Fridge -4℉~68℉, 12V Cooler with Wheels & 2 Baskets for Travel, Truck, Boat, Camping
The EUHOMY 37QT portable freezer delivers strong pull-down and 12V/24V flexibility, covering a long weekend for two without overspending.
- Package Inclusions & 2 Year Tech Support; EUHOMY electric cooler comes with 110/240V AC, 12/24V DC adapters, two storage baskets, and one divider, making it suit for use in cars or homes for a variety of use scenarios. The 12v refrigerator offers a 2 year tech-support. If you have any questions about our 12v cooler, please reach out to EUHOMY, and we will help you as soon as possible
- Two Zones & Mobile Design; The portable fridge features two storage zones to effectively reduce odors. With a 37 Quart large capacity, two storage baskets, and a removable divider, the portable refrigerator is convenient to store and access all your food. The 12 volt refrigerator comes with dual handles and off-road wheels, making it portable and easy to move, lightening your load on the journey
- Powerful Compressor & Excellent Insulation; The car refrigerator is equipped with a high-efficiency variable frequency compressor, offering strong cooling capabilities with a temperature range from -4°F to 68°F. The portable freezer is UL energy certified, featuring an energy-saving ECO mode and a fast cooling MAX mode. The casing of car fridge is made of composite insulation and wear-resistant materials, ensuring superior insulation and protection during your trip
- User-Friendly Design & Silent Operation; The car cooler is equipped with a simple LCD control panel for easy temperature adjustments. The inner aluminum film material improves heat preservation performance. The 12 volt cooler operates silently at just 40 decibels and has anti-shock design, functioning smoothly on rugged slopes up to 30 degrees
VEVOR 12 Volt Refrigerator, 37 QT/ 35L Car Fridge for Tesla Model Y, Portable Electric Freezer Compressor with APP Control, 12V/24V DC, -8℉ to 50℉
The EKOJUCE 37QT dual-zone cooler matches the split-compartment layout with reliable cooling, a solid alternative if the top picks sell out.
- 36.98 QT/35L Car Refrigerator: This portable car refrigerator is compatible with tesla and can store seafood, snacks, meat, and beverages to meet the needs of short trips and camping
- Fast Cooling: Enjoy fast and efficient cooling with our compressor electric cooler, featuring an upgraded compressor that cools from 68℉ to 32℉（20℃ to 0℃） in 35 minutes, keeping food fresh and drinks ice-cold
- Temperature Range: The car refrigerator supports both freezing (-8℉ to 32℉/-22℃ to 0℃) and refrigeration (32℉ to 50℉/0℃ to 10℃), with switchable fahrenheit and celsius, so you can easily adjust the temperature based on your food storage needs
- Compatible with Tesla: This electric cooler is compatible with the Tesla Model Y，you can place it in the space under the trunk, where it fits flush without protruding
EKOJUCE 12 Volt Car Refrigerator, 37QT(35L) Electric Cooler, Dual Zone Portable Freezer with 12/24V DC & 100-240V AC, -4℉-68℉, Car Fridge for Truck Camping Travel RV Road Trips
The Stopsad 32QT compressor cooler trims capacity slightly to lower cost while still reaching deep cold, good for tighter budgets and smaller loads.
- Independent Temperature Control & Reversible Door: This 12v dual zone car refrigerator features two independent adjustable temperature zones ranging from -4°F to 68°F, allowing simultaneous cooling and freezing for flexible use. The electric cooler features a tool-free reversible door, making it adaptable to various environments. Note: Before first use, please allow the car freezer to stand upright for 24 hours
- Rapid Cooling & Battery Protection: The car fridge employs advanced compressor technology, enabling it to cool from 68℉ to 32℉ in just 15 minutes. This 12 volt refrigerator also features a Low/Medium/High battery protection system to prevent over-discharging your vehicle’s battery, ensuring you can use it with peace of mind
- Large Capacity & Removable Basket: Offering a total of 37QT (7.5QT left + 29.5QT right), this portable dual zone fridge can hold 53 cans of Coke, 29 bottles of water, or 13 bottles of wine. A removable wire basket also helps you organize items like seafood, snacks, and drinks with ease. Ideal for trucks, RVs, and overlanders, this high-performance 12 volt cooler is portable refrigerator for your adventures
- Low Noise & ECO/MAX: Operating at under 42 decibels, this car refrigerator won’t disturb your sleep-even when placed inside a tent. It features reliable anti-shock and anti-shake performance on slopes up to 30 degrees. This 12v dual zone fridge features an energy-efficient dual-door design, with power consumption below 60W/h in MAX mode and under 50W/h in ECO mode-saving energy and extending runtime
Stopsad 12 Volt Refrigerator, 32QT(30L) Compressor Electric Cooler, Car Fridge -4℉~68℉, Portable Refrigerator 12V/24V DC 110-240V AC, Compact Freezer for Vehicle RV Camping Truck Boat Travel, Black
The VEVOR 37 QT tuned for EVs like the Tesla Model Y suits owners who want efficient cooling matched to electric-vehicle accessory power.
- Package Inclusions: Our electric cooler comes with 110/240V AC, 12/24V DC adapters and one divider, making it suit for use in cars or homes for a variety of use scenarios. If you have any questions about our 12v cooler, please contact us, and we will help you as soon as possible.
- Two Zones & Portable Design: The portable fridge features two storage zones to effectively reduce odors. With a 32 Quart large capacity and a removable divider, the portable refrigerator is convenient to store and access all your food. The 12 volt refrigerator comes with built-in handles and off-road wheels, making it portable and easy to move, lightening your load on the journey.
- Powerful Compressor & Excellent Insulation: The car refrigerator is equipped with a high-efficiency variable frequency compressor, offering strong cooling capabilities with a temperature range from -4°F to 68°F. The portable freezer is UL energy certified, featuring an energy-saving ECO mode and a fast cooling MAX mode. The casing of car fridge is made of composite insulation and wear-resistant materials, ensuring superior insulation and protection during your trip.
- User-Friendly Design & Silent Operation: The car cooler is equipped with a simple LCD control panel, allowing for easy temperature adjustment. This 12-volt cooler operates silently at a volume of 40 decibels and features a shock-proof design, ensuring smooth operation even on rough slopes up to 30 degrees.
Key buying factors
A true dual zone keeps one side frozen and one chilled at once. Weak compressors let the freezer side rob the fridge side, so look for stable independent control.
From a warm start a strong unit reaches setpoint quickly. Slow pull-down means the compressor labors and your battery works harder.
At this size draw is higher, so adjustable low-voltage cutoffs are essential to balance runtime against protecting your starter or house battery.
A secure latch and reinforced lid keep the box sealed over rough roads. A flimsy seal lets cold escape and the compressor run constantly.
Dual 12V and 24V DC plus AC lets you pre-cool at home and then run from the vehicle without extra adapters.
Types explained
Split-compartment units running fridge and freezer simultaneously.
Best for: Couples wanting cold food and frozen items on one trip.One large compartment set to fridge or freezer as needed.
Best for: Travelers who want maximum uninterrupted space.Units sized and powered for electric vehicles like Tesla.
Best for: EV owners needing efficient cooling off the vehicle's accessory power.Care & usage tips
Chill the box on wall power and pack already-cold food so the compressor maintains rather than fights a warm load and warm contents at once.
Leave clearance around the side vents so heat escapes. A crowded trunk makes the compressor run hot and inefficient.
Empty meltwater, wipe both zones, and leave the lid cracked in storage to keep odors and mildew out.
In this size the deciding factor is whether the compressor can truly hold two zones at once, because a dual-zone box that lets the freezer starve the fridge is just a heavy single-zone cooler.
Load already-frozen items into the freezer side first, since they act as thermal ballast and ease the compressor's work for the rest of the trip.
Frequently asked questions
Is dual-zone worth it at this size?+
Yes, if you want frozen and chilled items on the same trip. Just confirm the compressor holds both zones stably rather than letting the freezer side starve the fridge.
How much food fits in 36 quarts?+
Enough for two people across a long weekend, roughly a mix of drinks, meal ingredients, and a few frozen items depending on how you pack it.
Will it run off my car overnight?+
With the battery-protection cutoff set, yes, though at this size draw is higher. For long stationary runs a house or auxiliary battery is safer than the starter.
Can I use it in an EV?+
Yes, and some models are tuned for EV accessory power. Pre-cool on wall power and use a low cutoff level to manage draw on the vehicle's battery.