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Hitachi 638L Quad Door Fridge Freezer - Black Glass (R-WB640VT0GBK)
Hitachi 638L Quad Door Fridge Freezer - Black Glass (R-WB640VT0GBK)
Hitachi 638L Quad Door Fridge Freezer - Black Glass (R-WB640VT0GBK)
R-WB640VT0GBKAvailable on 60 months of equal Interest Free instalments:
approximately per month
^ Total repayments $3,829 (excluding fees). Min purchase of $1,500 applies. Offer ends 28/07/2026. Equal monthly payments required. Lending criteria, T&Cs & fees apply incl. a $55 estb. fee & $65 annual fee ($32.50 half yearly). Standard interest rate (currently 29.49% p.a.) applies after interest free term ends. Exclusions may apply. *Further information on rates and fees can be found at gemfinance.co.nz. Credit provided by Latitude Financial Services Ltd.
How it worksCombining smart innovation, functionality, and style, the Hitachi 638L Quad Door Fridge Freezer revolutionises food storage convenience. It is integrated with cutting-edge functions to preserve the quality of your food items longer, including a vacuum drawer, Inverter x Dual Fan Cooling, Selectable Zone freezer, dedicated produce compartments, and Triple Power Filter. It also comes with an internal refillable automatic ice maker to ensure you always have fresh ice at your fingertips.
Key Overview
- Fridge Freezer
- 638L Total Capacity
- 395L Fridge Capacity
- 243L Freezer Capacity
- 3 Star Energy Rating
- Internal Lighting
- (H x W x D) - 1840 x 900 x 720 mm
Product Highlights
- Smart Innovation: Preserve the quality of your food items for longer using this appliance’s Vacuum Compartment. This technology keeps air and oxygen levels low to ensure your food items like meat, fish, and dairy stay fresh and flavourful1.
- Advanced Cooling and Purification: Achieve optimal freshness with its combination of Inverter x Dual Fan Cooling technology, featuring dedicated fans and Eco Thermo-Sensors in each compartment for precise temperature control. Activate Quick Cooling mode to enjoy approximately 29% faster cooling2. Additionally, the Triple Power Filter effectively removes odours3 and up to 99% of bacteria4.
- Versatile Compartment Solution: Enjoy flexible storage options! This quad-door refrigerator equips two dedicated drawers for produce, a Select Case for dry foods or veggies, and a vacuum compartment. In addition, the freezer features a flexible Selectable Zone with customisable mode settings, a standard three-basket/bin section, and an automatic ice maker.
- Ice On-demand: Enjoy refreshingly cool drinks on demand with the Hitachi fridge’s automatic ice maker. Just fill the water tank and let it handle the work. You can also activate the Quick Freezing mode and speed up the ice production by up to 24%5.
- Sleek and Stylish: Upgrade your kitchen’s aesthetic with the Hitachi Quad Door Fridge Freezer’s luxurious black glass finish and flat doors with recessed handles. It also has an aluminium interior and energy-efficient LED lighting to create a brighter, cleaner space.
1 Vacuum means the space where the pressure is lower than the atmospheric pressure. The pressure in the Vacuum Compartment is about 0.8 atm, which is lower than the atmospheric pressure, hence, Hitachi considers this a vacuum.
2 Tested by Hitachi. Comparison between Quick Cooling mode ON and OFF.
3 Triple Power Filter that catches and removes 7 odour components (Tested by Hitachi. The type of odours: Methyl Mercaptan, Ammonia, Acetaldehyde, Trimethylamine, Propanal, Hexanal and Acetic Acid).
4 Thus also provides a sterilising effect. Combining the properties of Activated Carbon, Zeolite and Manganese Oxide (catalyst), the filter greatly reduces the percentage of odours present over time. Testing organisation: Boken Quality Evaluation Institute. Testing method: Film adhesion method (JISZ2801). Name of processing component: Filter. Sterilisation method: Application of oxidation catalyst to filter. Subject: Bacteria trapped in the filter. Test results: 99% sterilised after 24 hours, achieved using the filter alone. No effect on the environment and food inside the refrigerator.
5 Tested by Hitachi. Comparison between Quick Freezing mode ON and OFF.
| Brand | Hitachi |
|---|---|
| Product Type | Quad Door Fridge/Freezer |
| Model Number | R-WB640VT0GBK |
| Colour | Black |
Whiteware Capacity
| Total Capacity | 638 L |
|---|---|
| Fridge Capacity | 395 L |
| Freezer Capacity | 243 L |
Energy
| Energy Star Rating | 3 Star |
|---|---|
| Energy Consumption | 542 kWh/year |
Refrigerator System
| Refrigerator Type | Fridge, Freezer & Hybrid |
|---|---|
| Refrigerant Type | R600a Refrigerant |
| Internal / External Features |
|
Shelf
| Shelf Material | Glass Shelves |
|---|---|
| Shelf Type | Spill Safe Shelves |
| Number of Shelves | 3 x Fridge Shelves |
| Adjustable Shelves | Yes |
Food / Drink Compartment
| Number of Drawers | 1 x Vacuum Sealer Drawer & 1 x Treats Drawer |
|---|---|
| Number of Door Shelves | 7 x Door Shelves |
| Number of Fruit and Vegetable Bins | 3 x Fruit and Vegetable Bins |
| Number of Freezer Baskets/Bins | 6 x Freezer Baskets/Bins |
| List of Included Accessories | 1x Egg Tray |
Ice Maker
| Automatic Ice Maker | Yes |
|---|---|
| Ice Maker Capacity | 3L |
| Ice Dispenser | Yes |
Temperature
| Temperature Range (°C) | -20°C to +7°C |
|---|---|
| Cooling System | Frost Free Cooling System |
| Number of Cooling Zones | 3 x Cooling Zones |
| Defrost Type | Automatic Defrost |
| Climate Class | T |
| Temperature Features |
|
Door
| Default Door Hinge | Right & Left |
|---|---|
| Exterior Door Finish | Glass Door Finish |
| Door Type | French Door Opening |
| Open Door Alarm/Warning | Yes |
| Internal Water Filter | Yes |
| Door Handle Type | Recessed Handle |
| Door Handle Design | Hidden Handle |
Control Panel
| Control Panel Type | Touch Control Panel |
|---|
Lighting
| Lighting Type | LED Lighting |
|---|---|
| Internal Lighting | Yes |
| Light Position | Top |
| Number of Lights | 1 x Light |
Motor
| Type of Motor | Inverter Compressor Motor |
|---|
Filter
| Number of Filters | 1 x Water Filter |
|---|
Safety
| Child Lock | Yes |
|---|
Power
| Power Cable Length | 2.3m |
|---|---|
| Power Connection | 10A Plug & Lead |
| Fuse Rating | 5A |
Installation
| Assembly Type | Professional Installer Recommended |
|---|---|
| Settling Period | 2-24 Hours (Refer to Manual) |
| Installation Type | Freestanding |
Dimensions
| Height | 1840 mm |
|---|---|
| Width | 900 mm |
| Depth | 720 mm |
| Product Weight | 116 kg |
Warranty
| Manufacturers | 60 Months |
|---|
Delivery
We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.
Easy returns
If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).
- 1 x Refrigerator
- 1 x Egg Tray
- 1 x Water Filter
- 1 x User Manual
- 1 x Warranty Card
Terms & Conditions
Offer Terms
*Bonus Gift Card is available for customers who spend a minimum of $2,500.00 in a single transaction, on two or more Eligible Kitchen Appliances at any Harvey Norman store or online during the Promotional Period (1 July 2026 - 3 August 2026). Gift card value varies by spend in accordance with full terms. Offer excludes all chest freezers, all bench top kitchen appliances all non-built-in microwaves, spare parts and all accessories, Delivery, Installation, Product Care Fees, Commercial Sales, factory seconds and bulk or project purchases. Harvey Norman Bonus Gift Cards are issued on receipt of goods, are not redeemable for cash and cannot be used in the transaction in which it is issued. If goods are refunded, then the gift card must be returned (if unused) or the value of the gift card will be deducted from the refunded amount. All eligible purchases must be delivered or collected by the customer before 5.00pm 5 October 2026. See https://www.harveynorman.co.nz/bonus-hn-gift-card-on-kitchen-appliances-en.html or in store for exclusions, terms and conditions. Offer ends 3 August 2026.
Excludes Miele, NEFF, Konka, Hisense, Robinhood and Electrolux. Excludes all chest freezers, all bench top kitchen appliances, all non-built-in microwaves, all accessories, Delivery, Installation, Product Care Fees, Commercial Sales, factory seconds and bulk or project purchases:
Spend $2,500.00 - $3,999.99 and receive $250 Gift Card
Spend $4,000.00 - $5,999.99 and receive $400 Gift Card
Spend $6,000.00 - $7,999.99 and receive $600 Gift Card
Spend $8,000.00 - $9,999.99 and receive $800 Gift Card
Spend $10,000.00 or more and receive $1,000 Gift Card












































