Delivery of large appliances will be made to your doorstep.  Please note that unboxing, installation, or disposal services are not part of this service.

Product Description

• Gross Capacity: 716L
• Net Capacity: 525L
• Vacuum Compartment

Our Refrigerators are Made in Japan

And Stocked with Innovative Features

Utilizing the best of Hitachi technology, we obtain immense pleasure in delivering exclusive technologies. Hitachi Made in Japan refrigerators exude external aesthetic beauty and are also made for the intelligent and innovative homes of the future. With Hitachi, you’ve got it made.

Vacuum-sealed for Freshness

Platinum Catalyst with Ruthenium Vacuum Compartment

The secret to longer-lasting freshness is reduced oxygen levels. Hitachi’s original preservation extracts air to maintain approx. 0.8 atm* of vacuum preservation. With unique Platinum Catalyst, chilled meat, fish and dairy products are kept fresh and nutritious, and ready to cook.

*1 Vacuum is a state of lower pressure than atmospheric pressure.

The pressure inside vacuum compartment is approximately 0.8 atmospheres, which is lower than atmospheric pressure, so Hitachi calls it a vacuum.

* Image is for illustrative purposes only.

Vacuum Compartment

Nutrition Retention

Increasing food fresh longevity with a vacuumed environment*1 which prevents oxidation and supports nutrient retention.

*1 Vacuum is a state of lower pressure than atmospheric pressure.

The pressure inside vacuum compartment is approximately 0.8 atmospheres, which is lower than atmospheric pressure, so Hitachi calls it a vacuum.

*2 Tested by Hitachi. Tested Model: R-GWC670TC. (Equivalent performance to R-GW670TM)

The effect may differ depending on types or freshness of food stored and does not extend to best-before and expiration dates.

Nutrition Retention

A vacuumed environment*1 suppress oxidization and supports nutrients inside the food.

*1 Vacuum is a state of lower pressure than atmospheric pressure.

The pressure inside vacuum compartment is approximately 0.8 atmospheres, which is lower than atmospheric pressure, so Hitachi calls it a vacuum.

*2 Tested by Hitachi. Tested Model: R-GWC670TC. (Equivalent performance to R-GW670TM). Tested model for normal chilled room: R-K40H.

The effect may differ depending on types or freshness of food stored and does not extend to best-before and expiration dates.

Freshness Preservation

Protecting the freshness of food without freezing at approximately -1℃ . No freezing or wrapping required. Enjoy ingredients fresher for longer.

*Tested by Hitachi. Tested Model for vacuum compartment: R-GWC670TC (Equivalent performance to R-GW670TM) K-value is an indication of freshness. The lower the value, the fresher the item. K-value of 20% or higher is not suitable for eating raw and K-value of 60% or higher is not suitable for consumption. The effect may differ depending on types or freshness of food stored and does not extend to best-before and expiration dates.

Quick Seasoning

Vacuum technology by Hitachi reduces oxygen levels to maintain approx. 0.8 atmospheric pressure enabling food to be marinated faster, leaving you with more time to savour your meals.

* Tested by Hitachi. Tested Model: R-GWC670TC (Equivalent performance to R-GW670TM). Penetration rates may differ depending on food seasoning used.

Vacuum-sealed for Freshness

Platinum Catalyst with Ruthenium Vacuum Compartment

The secret to longer-lasting freshness is reduced oxygen levels. Hitachi’s original preservation extracts air to maintain approx. 0.8 atm of vacuum preservation. With unique Platinum Catalyst, chilled meat, fish and dairy products are kept fresh and nutritious, and ready.

* Vacuum is a state of lower pressure than atmospheric pressure. The pressure inside vacuum compartment is approximately 0.8 atmospheres, which is lower than atmospheric pressure, so Hitachi calls it a vacuum.

* Image is for illustrative purposes only. Vacuum compartment size and designs are differ by models.

Moisture Cooling

Chills entire refrigerator compartment to retain flavour and freshness.

Maintain ingredient freshness by suppressing bacterial growth.

Approx. 2 °C*2, cooler than usual

* Tested by Hitachi. Moisture Cooling is not applicable for door pockets.

Approx. 80%*3 humidity

* Tested by Hitachi. The effect may differ depending on conditions and the amount of food stored.

* Image is for illustrative purposes only.

*1 Factory setting will be Moisture Cooling “ON”. When the Moisture Cooling is ON, the total power consumption is increased by approx.5%.

*2 For when the room temperature is stable and the room temperature is approx. 32℃.

*3 Approximately 400 g of leaf salad (without wrap) stored for 24 hours. Room temperature about 20℃, no door open/close. The humidity inside the cabinet is the average humidity of the shelf space. Humidity depends on the amount of storage in the refrigerator compartment, the food (type, condition, and amount of food), the number of times the refrigerator door is open/close, and the operating conditions.

Cooling Technology for Moisture Cooling Dedicated Evaporator

By suppressing dehydration of the air for the refrigerator compartment, the moisture air suppresses the dehydration of the food.

Dedicated Large-Volumed Fan for Refrigerator Compartment

By controlling the rotational speed of the cooling fan dedicated for refrigerator compartment, it controls the whole shelves of the refrigerator compartment at approx. 2℃*1.

Suppress the odor transfer

By using dual evaporator systems, air circulations for refrigerator will be separated and odour transfer between food in refrigerator compartment and freezer compartment will be suppressed.

* Image is for illustrative purposes only.

Actual product colour may vary by market.

*1 For when the room temperature is stable and the room temperature is approx. 32℃.

*2 Approximately 400 g of leaf salad (without wrap) stored for 24 hours. Room temperature about 20℃, no door open/close. The humidity inside the cabinet is the average humidity of the shelf space. Humidity depends on the amount of storage in the refrigerator compartment, the food (type, condition, and amount of food,), the number of times the refrigerator door is open/close, and the operating conditions.

Quick Cooling

Cools down food and drink quickly by increasing the amount of cold air for a certain period.

* Image is for illustrative purposes only.

Actual product colour may vary by market.

* Tested by Hitachi.

Delicious Freezing*

A dedicated temperature sensor detects the temperature of the Delicious Freezing space, automatically switches the operation, and quickly freezes the food.

Aluminium Tray and Sensor Helps Automatically Delicious Freeze

Aluminium tray helps food temperature pass quickly through “Maximum Ice Crystal Formation Zone (-1℃ to -5℃ )” and freezes food faster. This can suppress the growth of ice crystals and suppress damage to the food cells.

* Tested by Hitachi.

Flex Freeze

Organize Your Freezer Storage Space.

Top Case : For stocking flat items, and home freezing items.

Mid Case : For stocking frequently used items and leftovers.

Bottom Case : For stocking up bulk bought frozen foods and large items.

Vertical Storage Space : For stocking 500ml plastic bottles

* Image is for illustrative purposes only.

Actual product colour may vary by market.

Aero-care Vege Compartment

The uniquely-designed compartment sustains freshness and nutrients of the vegetables and fruits with Platinum Catalyst. In addition, the airtight seal of compartment increases and controls humidity.

* Tested by Hitachi. When storing approx. 1.7kg of vegetables in the Aero-care Vege Compartment (Lower case) at a room temperature of approx. 20℃ for 10 days without wrapping or opening/closing the door, the humidity inside the refrigerator will be 68-95%. Humidity varies depending on the amount and type of food being stored, freshness, and operating conditions of the refrigerator. Effects may differ depending on the type, state and the amount of vegetables.

* Image is for illustrative purposes only.

Actual product colour may vary by market.

Freshness and Nutrition of Vegetables & Fruits

Under the power of a Platinum Catalyst, food achieves amazing results. The increased carbon dioxide controls vegetable respiration, suppresses the loss of nutrients and keeps the vegetables freshness longer.

Energy Saving Technology VIP*

Vacuum Insulation Panel

VIP is a thin vacuum-insulated panel with extremely high heat insulation performance. This can reduce the thickness of insulation and keep the thermal conductivity low.

* The position number and shape of the VIPs used vary depending on the model.

* Image is for illustrative purposes only.

Actual product colour may vary by market.

Customer Reviews on Hitachi 670L Multi Door Fridge Inverter Compressor - R-GW670TM XW

Q&A on Hitachi 670L Multi Door Fridge Inverter Compressor - R-GW670TM XW

Customer questions & answers