Sunstone® SAPFR21PRO Outdoor Refrigerator – Premium Compact 4.1 Cu. Ft. Under Counter Fridge for Outdoor Kitchen
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SKU: SAPFR21PRO

Sunstone® SAPFR21PRO Outdoor Refrigerator – Premium Compact 4.1 Cu. Ft. Under Counter Fridge for Outdoor Kitchen

★★★★☆4.2 · 5 reviews
$1,436.00
Fridge Trim Kit
View warranty
Free Shipping to 48 States
Designed & Engineered in USA

Key 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.
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
CollectionElectrical Appliance
LightingInterior Light with Auto Shut-Off
Capacity4.1 cu ft
Material304 Stainless Steel
InstallationBuilt-In or Freestanding, Front Vented
BrandSunstone
CertificationsUL Listed for Indoor & Outdoor Use
Cooling TypeDirect Fan + Evaporative with metallic netting
Energy Usage0.55 kW/24h
Exterior Material304 Stainless Steel
Interior Capacity4.1 Cu. Ft.
Max Searing Temperature38°F – 50°F
RefrigerantButane 600a
Shelf Count3 Adjustable Full-Depth Wire Shelves
WarrantyView warranty
Compare models

Comparing with 1 similar model from the same collection.

Compare2 models
Price
$1,436.00
$1,288.00
SKU
SAPFR21PRO
SAP30WDPRO
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
Sunstone
Max Searing Temperature
38°F – 50°F
Up to 220°F
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.
—
Refrigerant
Butane 600a
—
Shelf Count
3 Adjustable Full-Depth Wire Shelves
—
Warranty
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Documents (5)

Appliance spec sheets

SAPFR21PRO Spec SheetAppliance spec sheets

Product manuals

SUNFR401 Refrigerator ManualProduct manuals
SAPFR21PRO Refrigerator ManualProduct manuals

Appliance instructions

SUNFR401 Thermostat InstructionsAppliance instructions
Refrigerator Fan Replacement InstructionsAppliance instructions

All product guides & documentation →

Warranty

Warranty

Coverage depends on the product. The warranty page lists every term — read it there instead of a shortened line on this page.

View warranty

Shipping & returns

Shipping & Delivery

All orders ship free to the 48 contiguous United States. We can ship products anywhere in the contiguous United States.

Larger (freight) shipments are curb-side only. A signature and possibly assistance may be required for unloading. We will work with you to arrange a delivery date and time, but the final details will be between you and the freight carrier.

IMPORTANT: ALL LTL DELIVERIES ARE CURBSIDE UNLESS WHITE GLOVE FEES ARE PAID. All reports of damage must be made within 48 hours after delivery.

Receiving Your Shipment

If you received an item that appears to have been damaged in-transit, call us immediately at 888-934-9449 or 512-487-5116, preferably while the driver is still there.

Inspect all freight before signing the driver's receipt. If damage is found, do not reject the shipment — note the damage on the receipt and contact us. For concealed damage, a claim must be filed within 48 hours of delivery.

FedEx and UPS claims are usually resolved within 14 business days. Freight shipper claims may take up to 120 calendar days.

Returns & Exchanges

Returns are accepted within 60 days of original purchase, in original packaging and unused, for a full refund minus a 15% Restocking Fee.

Items cannot have been installed or used. Customer is responsible for all return freight charges, unless the error is on our part. All returned goods must be in new condition and in original cartons, well packed.

We highly recommend insuring products when shipping back to us. Returns will be rejected if the product is received damaged.

Full Shipping Policy → · Return Policy →

Customer reviews

4.2
★★★★☆
5 reviews
5★1
4★4
3★0
2★0
1★0

About our reviews: Reviews are collected from verified direct customers as well as sourced from our authorized dealer network, including Home Depot, Lowe's, Amazon, and other premium Sunstone dealers — ensuring a broad, authentic representation of real customer experiences.

Sharon I.★★★★☆April 1, 2014
Solid Outdoor Fridge, Good Value

This Sunstone refrigerator is a pretty good addition to our outdoor kitchen. The 304 stainless steel looks sharp and it's holding up well to the elements. My only minor gripe is that the internal space, while 4.1 cu ft, feels a little tight for larger platters, but it keeps drinks super cold.

Steven M.★★★★★December 7, 2021
Perfect for My BBQ Island!

Absolutely love this Sunstone outdoor fridge! It fit perfectly under my counter and the commercial-grade stainless steel matches my grill setup. Keeps everything ice cold, even during those hot Texas summers. Highly recommend for any serious outdoor cook.

Carol A.★★★★☆June 26, 2012
Decent, but a bit pricey

The SAPFR21PRO is a solid outdoor refrigerator, no doubt about it. It maintains temperature well and the build quality feels robust. However, for the price point, I was expecting a little more in terms of internal organization or perhaps a slightly quieter compressor. It does the job, though.

Timothy L.★★★★☆February 12, 2021
Great for Entertaining

We got this Sunstone fridge for our patio bar and it's been fantastic for entertaining. No more running inside for drinks or condiments. The under-counter design is sleek and the 304 stainless steel cleans up easily after a party.

Ryan B.★★★★☆August 28, 2014
Contractor Approved Outdoor Fridge

As a contractor, I've installed a few outdoor fridges, and this Sunstone unit is top-notch. The construction is solid and it's clearly built for outdoor use. My client was really happy with how it integrated into their new outdoor kitchen.

Questions & answers

5 questions answered

Q
What's the best way to keep the Sunstone® SAPFR21PRO clean, inside and out, especially with it being outdoors?Asked by Sunstone Support Team
A
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.
Austin Outdoor Kitchens support team
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?Asked by Sunstone Support Team
A
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
Austin Outdoor Kitchens support team
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?Asked by Sunstone Support Team
A
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.
Austin Outdoor Kitchens support team
Q
Will this Sunstone refrigerator be able to handle the crazy temperature swings we get here in Arizona, especially being outdoors year-round?Asked by Sunstone Support Team
A
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.
Austin Outdoor Kitchens support team
Q
I'm looking to add this to my existing outdoor kitchen. How involved is the installation for the Sunstone® SAPFR21PRO?Asked by Sunstone Support Team
A
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.
Austin Outdoor Kitchens support team
Sunstone® SAPFR21PRO Outdoor Refrigerator – Premium Compact 4.1 Cu. Ft. Under Counter Fridge for Outdoor Kitchen$1,436.00
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