Upright Single Zone Large Wine Cooler With Low-E Glass Door with Stainless Steel Trim
SKU: KBU425WX-SS RHH
Upright Single-Zone Large Wine Cooler with Low-E Glass Door
SKU: KBU425WX-SS RHH
Professional-Grade Storage for Serious Wine Collectors
For wine lovers with medium to large collections, the KingsBottle KBU425WX-SS delivers the ultimate in capacity, consistency, and control. With a 161-bottle capacity, this upright single-zone cooler offers a uniform environment ideal for cellaring wines over extended periods.
Whether used in a residential wine cellar or a commercial hospitality setting, its energy-efficient cooling system, Low-E glass door, and luxury beech wood shelving make it a refined choice for collectors who demand both performance and aesthetics.
Key Features
Single-Zone Precision Cooling
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Maintains a uniform temperature between 35°F – 68°F (2°C – 20°C).
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Perfect for collectors storing wines of a single type (reds or whites) at cellar conditions.
161-Bottle Capacity
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Spacious interior with 16 full-extension beech wood shelves.
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Clever shelf spacing accommodates bottles up to 3.39” (86mm) diameter, including larger formats.
Advanced Cooling System
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Embraco inverter compressor – reduces energy consumption by up to 40%.
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Fan-circulated air cooling ensures even temperature and balanced humidity.
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Patented compressor sink minimizes vibration and noise, protecting wine integrity.
Low-E Glass Door with Seamless Stainless Steel Frame
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Double-pane UV-protected Low-E glass reduces heat transfer and condensation.
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Protects your wine from harmful light exposure while maintaining clarity of display.
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Hidden hinges and a thin stainless steel trim for a modern, integrated appearance.
Fresh Air Filtration
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Activated carbon filter keeps the internal environment odor-free.
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Protects corks and wine quality during long-term storage.
Smart Controls & Safety
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Digital LED touchpad for easy, precise temperature adjustment.
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Magnetic door switch with 2-minute alarm alerts if the door is left open.
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Automatic defrost system keeps performance consistent with minimal maintenance.
Specifications
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Dimensions: 23.42” W × 27.36” D × 70.86” H (includes 0.59” stand height)
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Volume: 15.00 cu.ft. (425 liters)
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Capacity: Up to 161 standard bottles
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Installation: Built-in or freestanding
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Temperature Range: 35°F – 68°F (2°C – 20°C)
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Operating Room Temp: 32°F – 100°F (0°C – 38°C)
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Shelving: 16 beech wooden shelves, full-extension design
Technical Details
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Compressor: Embraco inverter (ultra-quiet, energy-saving)
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Defrost: Automatic
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Power Supply: 110–115V / 60Hz
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Power Input: 165W | Current: 1.7A
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Refrigerant: R600A (eco-friendly)
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Energy Consumption: 0.63 kWh/24h
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Insulation: 45mm C-Pantane thick foam for optimized efficiency
Why Collectors Choose WineStorage HQ
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Large capacity without compromising accessibility.
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Low-noise, low-vibration technology for long-term wine preservation.
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Luxury beech shelving designed for smooth handling and label protection.
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Seamless integration with hidden hinges and thin stainless steel framing.
This upright wine cooler isn’t just an appliance: it’s a professional storage solution designed to showcase and preserve your collection for years to come.
Order Today – Free Shipping Across the U.S.
Enjoy free shipping within the contiguous United States and the confidence of KingsBottle’s trusted build quality.
User Documentation
Our FAQ - Wine Coolers & Wine Storage
What is the ideal temperature to store wine?
Wine is best stored at a stable temperature between 50°F and 59°F (10–15°C) to preserve its aroma, structure, and aging potential. Large temperature fluctuations can damage wine over time, which is why wine coolers are specifically designed to maintain a stable climate environment unlike regular refrigerators.
Are your coolers suitable for commercial use?
Yes. Many of our dual- and triple-zone models are designed for restaurants, bars, and hotels. They meet commercial-grade reliability standards and include:
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Heavy-duty compressors
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Adjustable shelving for mixed bottle sizes
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Long-term durability in high-traffic environments
What warranty coverage comes with a wine cooler?
All WineStorage HQ coolers include a limited manufacturer warranty, typically covering:
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Compressor and cooling system: 2–5 years depending on model
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Parts and electrical components: 1–2 years
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Labor (if applicable): consult model-specific details
Extended warranty options are available for collectors or commercial clients.
Is my personal and payment information secure?
Yes. WineStorage HQ uses PCI-compliant payment processing and SSL encryption on all checkout pages to protect your data. We never store your credit card information on our servers.
Should I choose a single-zone or dual-zone wine cooler?
It depends on your collection.
• Single-zone: Ideal if you mainly drink one type of wine or want a stable storage temperature.
• Dual-zone: Perfect if you store both red and white wines, as each requires slightly different serving temperatures.
If you entertain often, a dual-zone model offers more flexibility.
How do I know what size wine cooler I need?
Most collectors quickly outgrow their first wine cooler. A good rule of thumb is to choose a capacity 25–30% larger than your current collection to allow room for growth.
If you enjoy entertaining or collecting wine, larger units often provide better long-term value.
How long do wine coolers typically last?
A high-quality wine cooler can last 10–15 years with proper maintenance. Keeping the condenser clean and installing the unit in a well-ventilated space helps extend its lifespan.
Choosing a reliable supplier and well-built unit makes a significant difference in long-term performance.
Do wine coolers make noise?
Most modern wine coolers are very quiet, especially premium compressor models designed for home environments. They cycle on and off to maintain temperature, but are typically quieter than many kitchen appliances.
How does ambient room temperature affect wine cooler performance?
Wine coolers operate most efficiently within a recommended ambient temperature range (often around 60–80°F depending on the unit).
If a cooler is installed in a garage, basement, or commercial environment outside this range, performance may be affected. Choosing the right model for the installation environment is essential for consistent cooling.
How is wine shipped and protected during delivery?
Wine coolers are shipped securely packaged and transported by freight carriers to prevent damage. Most deliveries include curbside delivery and tracking so you can plan installation.
Do WineStorage HQ units meet safety and energy standards?
Yes. All of our wine coolers are UL and ETL certified for safety in the U.S., and comply with Energy Star efficiency standards where applicable.
This ensures:
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Electrical safety
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Reduced energy consumption
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Compliance with U.S. building and appliance codes
Why buy from WineStorage HQ?
At WineStorage HQ, we specialize exclusively in wine storage solutions. Our team focuses on helping customers choose the right cooler based on:
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Collection size
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Installation type
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Storage vs serving needs
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Long-term reliability
Our goal is to help you protect your wine investment and enjoy every bottle at its best.

Please use this form to submit any questions. We check this form daily and respond to your message in less than 12 hours at : hello@winestorageHQ.com.
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