If you are looking for a compact and portable refrigerator, the BougeRV CRH series is a strong candidate. I found the 9L model particularly well-suited for uses such as “keeping drinks cold in the car” or “refrigerating small amounts of food while camping.”
- Lightweight at approx. 8.8kg, easy to carry with one hand
- Easy to place in limited car spaces
- Wide temperature setting range from -20 to +20°C
- Rapid cooling performance reaches 0°C in about 20 minutes
- Supports 173Wh detachable battery
- Compatible with AC/DC/car/solar power
- Easy operation via panel and app
- Operating noise under 45dB, unobtrusive at night
- Limited storage capacity due to 9L size
- Cannot fit 2L plastic bottles upright
- Those who want to keep drinks cold in the car and occasionally use the freezer.
- Those who want a “space-saving” compact fridge for solo or duo camping.
- Those who value the peace of mind provided by battery support for use while parked or during power outages.
BougeRV CRH 9L Specifications
First, let’s check the official specifications.
| Item | Details |
|---|---|
| Capacity | 9L |
| External Dimensions | Approx. 395×236×449mm |
| Weight | Approx. 8.8kg (excluding battery) |
| Temperature Range | -20 to +20°C |
| Rated Power Consumption | 45W |
| Noise Level | ≦45dB |
| Compatible Power | DC12/24V, AC100-240V (50/60Hz) |
| Refrigerant | R-134a |
| Climate Class | T / ST / N |
| Included Accessories | 173Wh battery (in bundled sets), AC adapter, DC power cord, Japanese manual |
| Rapid Cooling Performance | Reaches 0°C in approx. 20 min in 32°C environment (manufacturer data) |
| App Operation | Dedicated app support (within 10m) / LED panel included |
| Warranty | 2 years (as stated by manufacturer) |
This size feels closer to a “vertical car cooler” than a “small refrigerator.” The key point is that because it has height, it is easy to store cans and bottles upright.
Ms.ガジェットIs 9L enough?
Mr.ガジェットIt can hold over a dozen 350ml cans and a few 500ml plastic bottles. It is difficult to put 2L bottles in upright.
BougeRV CRH 9L Review & Usage Experience
Key points of this section!
Portability & Setup
The strengths of this refrigerator are its lightweight design that can be carried with one hand and its long, space-saving shape. It is characterized by being easy to place even in limited spaces, such as between car seats or at the feet of the passenger seat.
- Lightweight at approx. 8.8kg, portable with one hand
- Features a cup holder on the top lid to place drinks
- Compact but tall, so it may have some presence if placed at your feet
| Pros | Cons |
|---|---|
| Space-saving for car and camping use Easy to carry while traveling | Storage capacity is limited to 9L, not suitable for packing large amounts of food |
Ms.ガジェットDoes it get in the way if I put it in the back seat?
Mr.ガジェットBecause it is vertical, it fits easily in footwells, but it might feel a bit large in a kei-car (light automobile).
Cooling Performance
The CRH 9L can be set from -20°C to +20°C, allowing you to not only cool drinks but also store frozen foods. The rapid cooling performance is particularly excellent; according to the manufacturer, it drops to 0°C in 20 minutes even in a 32°C environment.
| Pros | Cons |
|---|---|
| Quickly cools drinks and snacks Supports freezing, offering wide utility | Takes time to fully cool down in a car in midsummer Cooling efficiency is affected by content volume and placement |
Mr.ガジェットI actually tested it and observed roughly the same figures! In the test, it reached -16°C after one hour!
Ms.ガジェットThat’s amazing!
Actual Test Data
- Solid cooling in rapid cooling mode
- Eco mode balances quietness and energy savings
Power & Battery Operation
A major feature of this model is its support for a 173Wh detachable battery. Even after turning off the car engine, you can maintain the internal temperature using battery power.
| Pros | Cons |
|---|---|
| Maintains temperature even when carried outside the car Useful for emergencies during power outages or disasters | Long-term operation on battery alone is difficult (approx. 10 hours) Models with batteries are priced slightly higher |
- Supports household use with AC 100-240V
- Can also be powered by a car cigarette lighter socket
- Supports solar panel charging (within manufacturer-recommended conditions)
Operability
Operation is simple and can be done via the LED panel or a dedicated app. With the app, remote operation is possible within 10 meters.
- The unit’s control panel is intuitive and easy to read
- Temperature can be checked and adjusted via the app
- Requires Bluetooth connection, which some may find slightly confusing until they get used to it
Ms.ガジェットIs the app essential?
Mr.ガジェットNo. You can fully operate it using just the panel, but the app is convenient to have.
Quietness
Operating noise is 45dB or less, which is similar to the volume of a quiet office or a household refrigerator. It is at a level that allows you to sleep even at night or while sleeping in a car, although the sound increases slightly in rapid cooling mode.
Maintenance & Durability
Because it is a compressor type, performance and durability are stable.
After use, wiping off condensation and drying the interior will help it last longer.
Summary
Key points of this section!
9L size is perfect for car & camping
The BougeRV CRH 9L is a compact portable fridge/freezer that supports temperature settings from -20 to +20°C and rapid cooling (0°C in about 20 minutes).
With a vertical layout, it is easy to store cans and bottles upright, and its size makes it easy to place between car seats or at your feet (9L holds approximately 14 350ml cans).
At approximately 8.8kg, it is lightweight and easy to carry with one hand, but the capacity is strictly “for drinks + snacks.”
It is difficult to put 2L bottles in upright, and it should be noted that it takes time to fully cool down in a car in midsummer.
Supports a detachable 173Wh battery (if included in the set) and AC/DC/car/solar power. The ability to easily maintain temperature while parked or during power outages is attractive (continuous operation is generally “a little less than half a day” depending on conditions). Operating noise is ≦45dB, so it is not distracting even when sleeping in the car at night, and operation is simple via the LED panel/dedicated app.
Balancing energy savings and speed by switching between Eco and Rapid modes is possible. However, cooling efficiency drops if overstuffed, so some ingenuity regarding content volume and placement is required.
Mr.ガジェットIt’s great that it can even freeze things despite being small and easy to place!
- Lightweight at approx. 8.8kg, easy to carry with one hand
- Easy to place in limited car spaces
- Wide temperature setting range from -20 to +20°C
- Rapid cooling performance reaches 0°C in about 20 minutes
- Supports 173Wh detachable battery
- Compatible with AC/DC/car/solar power
- Easy operation via panel and app
- Operating noise under 45dB, unobtrusive at night
- Limited storage capacity due to 9L size
- Cannot fit 2L plastic bottles upright
Recommended for
- Those who want to keep drinks cold in the car and occasionally use the freezer.
- Those who want a “space-saving” compact fridge for solo or duo camping.
- Those who value the peace of mind provided by battery support for use while parked or during power outages.
On the other hand, if you need to store food for several days or are camping in a large group, a model with 18L or more is better. For a focus on drinks and space-saving, the CRH 9L is a well-balanced recommendation.
Thank you for reading until the end!
- The evaluation in this article is unique to this site.
- Unless otherwise specified, product prices and information are current as of the time of writing.
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