# Sunstone® SAPFR21PRO Outdoor Refrigerator – Premium Compact 4.1 Cu. Ft. Under Counter Fridge for Outdoor Kitchen > 21" 304 Stainless Steel Outdoor Rated Refrigerator w/Enlarged Front Venting Fan & Compressor - Price: $1,436.00 - Availability: In stock - SKU: SAPFR21PRO - Brand: Sunstone - Category: Appliance Stations > Electrical Appliance - Page: https://austinoutdoorkitchens.com/products/sunstone-r-sapfr21pro-outdoor-refrigerator-premium-compact-4-1-cu-ft-under-counter-fridge-for-outdoor-kitchen ## Description Upgrade your outdoor kitchen or indoor bar with the Sunstone SAPFR21PRO outdoor refrigerator, a commercial-grade 304 stainless steel under-counter fridge built for year-round performance. This powerful 21-inch compact refrigerator delivers reliable cooling in a sleek, weather-resistant design that perfectly complements Sunstone grills, carts, and cabinet systems. Whether you need chilled beverages for backyard BBQs, fresh ingredients at arm’s reach, or extra storage in your patio setup, this outdoor fridge keeps everything perfectly cold while standing up to the elements. Engineered with 4.1 cubic feet of interior space, the SAPFR21PRO features adjustable full-depth wire shelves, and bright interior lighting for effortless access. Its front-vented design supports built-in or freestanding installation, and energy-efficient operation that saves money while delivering pro-level results. Perfect for outdoor kitchens, poolside bars, garages, or indoor entertaining areas, this Sunstone outdoor refrigerator combines durability, style, and convenience in one premium package. ## Specifications | Spec | Value | | --- | --- | | Collection | Electrical Appliance | | Lighting | Interior Light with Auto Shut-Off | | Capacity | 4.1 cu ft | | Material | 304 Stainless Steel | | Installation | Built-In or Freestanding, Front Vented | | Brand | Sunstone | | Certifications | UL Listed for Indoor & Outdoor Use | | Cooling Type | Direct Fan + Evaporative with metallic netting | | Energy Usage | 0.55 kW/24h | | Exterior Material | 304 Stainless Steel | | Interior Capacity | 4.1 Cu. Ft. | | Max Searing Temperature | 38°F – 50°F | | Refrigerant | Butane 600a | | Shelf Count | 3 Adjustable Full-Depth Wire Shelves | ## Features - Construction: All 304 stainless steel for premium weatherproof durability and corrosion resistance. - Capacity: Spacious 4.1 Cu. Ft. with three adjustable full-depth wire shelves for organization. - Door: Right door swing with a professional handle for convenient access. - Lighting: Bright auto shut-off interior LED lighting illuminates contents clearly. - Control: Precise manual temperature control, adjustable from 38°F to 50°F. - Cooling: Energy-efficient evaporative cooling with Butane 600a refrigerant, 0.55 kW/24h usage. ## Options - Fridge Trim Kit: Fridge Trim Kit (+$210.00), Fridge Cabinet SAC30APC (+$2,110.00) ## Manuals & documents - [SAPFR21PRO Spec Sheet](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/SAPFR21PRO_spec_79d83a74.pdf) - [SUNFR401 Refrigerator Manual](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/SUNFR401Manual_1a553b2c.pdf) - [SUNFR401 Thermostat Instructions](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/SUNFR401%20Thermostat%20Instructions_44d0a36e.pdf) - [Refrigerator Fan Replacement Instructions](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/Change%20Fridge%20Fan_e9da0e37.pdf) - [SAPFR21PRO Refrigerator Manual](https://austinoutdoorkitchens.com/media/sites/site_affv5holph/manus-storage/SAPFR21PRO_manual_9dcd6c0c.pdf) ## Questions & answers **Q: I'm debating between this 4.1 Cu. Ft. Sunstone model and a larger one. Is the 4.1 Cu. Ft. capacity enough for typical outdoor entertaining?** The 4.1 Cu. Ft. capacity of the Sunstone® SAPFR21PRO is quite generous for an under-counter outdoor refrigerator and often perfectly sufficient for most entertaining needs. It's large enough to hold a good amount of beverages, marinating meats, condiments, and even a few side dishes, keeping them perfectly chilled and easily accessible without constant trips inside. It's a great balance of compact design and practical storage for an outdoor kitchen. **Q: I'm concerned about buying an outdoor appliance and having issues down the road. What kind of warranty or support does Sunstone offer for the SAPFR21PRO?** Always register your product upon purchase to ensure full warranty coverage and easy access to their customer support. See our warranty page for coverage details. **Q: What's the best way to keep the Sunstone® SAPFR21PRO clean, inside and out, especially with it being outdoors?** Keeping your Sunstone® SAPFR21PRO clean is easy and will ensure it looks great for years. For the exterior, a mild stainless steel cleaner and a soft cloth will remove smudges and dirt; avoid abrasive scrubbers. Inside, a simple wipe-down with warm, soapy water is usually sufficient to keep it fresh. Regularly check the condenser coils at the back and clean them with a soft brush or vacuum to maintain cooling efficiency. **Q: Will this Sunstone refrigerator be able to handle the crazy temperature swings we get here in Arizona, especially being outdoors year-round?** Absolutely! The Sunstone® SAPFR21PRO Outdoor Refrigerator is specifically engineered for outdoor environments, so it's built tough to handle those extreme temperature fluctuations. It features commercial-grade stainless steel construction that resists corrosion and an outdoor-rated compressor designed to perform efficiently in various climates, from hot summers to cooler winters. Just make sure it's not in direct, prolonged sunlight if possible to maximize efficiency. **Q: I'm looking to add this to my existing outdoor kitchen. How involved is the installation for the Sunstone® SAPFR21PRO?** Installation for the Sunstone® SAPFR21PRO Outdoor Refrigerator is pretty straightforward for most DIYers, especially since it's designed as an under-counter unit. You'll need a standard 110V GFCI outdoor-rated electrical outlet nearby, and ensuring proper ventilation around the back and sides is crucial for optimal performance and longevity. It's built to fit standard 24-inch cabinet openings.