Product Description

Upgrade your indoor or outdoor kitchen with the Sunstone SAPFR21PRO Under-Counter Refrigerator — a top-tier solution for compact, efficient refrigeration. Engineered with commercial-grade 304 stainless steel, this outdoor fridge offers exceptional durability and a sleek, modern finish that pairs perfectly with Sunstone’s grill and cabinetry lines. Whether you're enhancing your patio cooking station or adding functionality to your indoor bar, this outdoor fridge brings professional performance in a compact 21" footprint.

With 4.1 cubic feet of interior space, including three full-depth wire shelves and door-mounted storage (featuring a soda can dispenser and cubby shelves), you'll have ample room to store all your beverages and perishables. Designed for both beauty and resilience, this refrigerator is ideal for any built-in or freestanding installation.

This outdoor fridge is designed to meet all your cooling needs while ensuring that your beverages are always at the perfect temperature.


With this outdoor fridge, you can easily store everything from snacks to drinks, making it an essential addition to your outdoor living space.

Key Features

  • All 304 Stainless Steel Construction
    Provides maximum resistance to weather, corrosion, and high-use environments.
  • Spacious Interior (4.1 Cu. Ft.)
    Equipped with three adjustable full-depth wire shelves and door storage compartments, including a built-in soda can dispenser and cubby shelving.
  • Reversible Door Swing
    Comes standard with a right-swing door but includes hardware for left-swing conversion. Matching stainless steel door pull included.
  • Bright Interior Lighting
    Integrated light with auto shut-off for added visibility when the door is open.
  • Manual Temperature Dial
    Simple and reliable controls to adjust cooling range between 38°F to 50°F.
  • Evaporative Cooling System
    Features an internal metallic netting layer to reduce frost buildup and maintain even temperature distribution.
  • Superior Butane 600a Refrigerant
    Provides quick temperature recovery and sustained cooling with lower energy consumption.
  • Energy Efficient
    Uses approximately 0.55 kW/24H, with an annual cost of around $35.
  • Installation Ready
    Self-leveling front legs and rear caster wheels make positioning and moving the unit hassle-free. Front-vented design supports built-in or freestanding applications.
  • UL Approved for Indoor & Outdoor Use
    Commercial-grade construction with full safety certifications for versatility in placement.

Specifications

FeatureDetail
Model NumberSAPFR21PRO
Exterior Material304 Stainless Steel
Interior Capacity4.1 Cu. Ft.
Temperature Range38°F – 50°F
Energy Usage0.55 kW/24h
Annual Operating CostApprox. $35
Cooling TypeDirect Fan + Evaporative Cooling
RefrigerantButane 600a
Shelves3 Full-Depth Wire Shelves
Door StorageSoda Can Dispenser + 3 Side Cubbies
LightingInterior Light with Auto Shut-Off
Door SwingReversible (Right Standard)
Installation TypeBuilt-In or Freestanding
CertificationsUL Approved for Indoor/Outdoor Use
Warranty1-Year Parts Only

Why You Should Buy

  • Unmatched Durability: The 304 stainless steel exterior ensures longevity even in harsh weather or humid environments.
  • Smart Storage: Efficiently organize drinks, condiments, or perishable items with full shelves and dedicated door compartments.
  • Flexible Placement: Ideal for outdoor kitchens, BBQ islands, garages, or indoor bars with built-in-ready ventilation.
  • Year-Round Use: Designed to operate in a wide range of ambient temperatures with dependable cooling and frost-reduction features.
  • Cost-Efficient Operation: Low energy consumption and minimal maintenance make it a long-term value addition.

FAQs

Is this refrigerator weatherproof for full outdoor use?
Yes, it is constructed with weather-resistant 304 stainless steel and is UL-rated for safe outdoor operation.

Can it be built into cabinetry or under a counter?
Yes, the front-venting design makes it perfect for built-in installation with no need for rear clearance.

Does the door open left or right?
The door is right-swing by default but can be reversed for left-hand opening. Reversal hardware and instructions are included.

Choosing an outdoor fridge like this one will give you the convenience of having cold beverages readily available while enjoying the outdoors.

What’s the temperature range?
The fridge operates between 38°F to 50°F, depending on your manual setting and ambient conditions.

How noisy is the compressor?
The high-efficiency compressor is designed for quiet operation suitable for indoor or outdoor use.

What kind of maintenance is required?
Wipe the interior and exterior regularly with a damp cloth. Minimal defrosting may be needed in some climates.

The outdoor fridge is perfect for hosting guests, allowing you to keep your drinks cool when entertaining.

This outdoor fridge is versatile enough to fit into any space, whether it’s a barbecue area or a patio setup.

The efficiency of this outdoor fridge makes it a practical choice for anyone looking to enhance their outdoor living experience.

Maintaining your outdoor fridge is simple, ensuring that it remains a reliable part of your outdoor space for years to come.

21″ 304 Stainless Steel Outdoor Rated Refrigerator – SAPFR21PRO

$1,436.00

In Stock - Ready for shipping within 2 Business Days

  • All 304 Stainless Steel Exterior Construction
  • Thermal Packed High-Density Insulation Throughout
  • Reversible Door with Door Pull Included
  • Product Size: 20-1/2" W x 33-1/2" H x 22-3/4"D
  • Cut-Out Size: 21-1/4” W x 34-3/8" H x 23-5/8" D
  • Product Weight: 90 LBS

Fridge Installation Options

If installing the Fridge in an Island use the Fridge Trim to conceal the rough edges, or insert with Appliance Cabinet with standalone in an island or with other Cabinets in a package.

(+$210.00)

Signature Series Fridge Trim for 21” Wide Fridges

(+$2,110.00)

30″ Cabinet for up to 21″ wide Fridge

Fridge Installation Options

If installing the Fridge in an Island use the Fridge Trim to conceal the rough edges, or insert with Appliance Cabinet with standalone in an island or with other Cabinets in a package.

Order total:

Product Documents

Specs & Guides

The 21″ 304 Stainless Steel Outdoor Rated Refrigerator – SAPFR21PRO is a high-quality refrigerator designed for outdoor use. Its key features include a durable 304 stainless steel construction, a spacious 21″ size, and an outdoor rating that ensures it can withstand various weather conditions. The refrigerator offers the benefit of keeping food and beverages cool and fresh in outdoor settings, making it perfect for outdoor kitchens, patios, or entertainment areas. Its unique selling points are its sturdy build, ample storage capacity, and ability to maintain optimal cooling performance even in outdoor environments.

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21″ 304 Stainless Steel Outdoor Rated Refrigerator – SAPFR21PRO

$1,436.00

In Stock - Ready for shipping within 2 Business Days

  • All 304 Stainless Steel Exterior Construction
  • Thermal Packed High-Density Insulation Throughout
  • Reversible Door with Door Pull Included
  • Product Size: 20-1/2" W x 33-1/2" H x 22-3/4"D
  • Cut-Out Size: 21-1/4” W x 34-3/8" H x 23-5/8" D
  • Product Weight: 90 LBS

Fridge Installation Options

If installing the Fridge in an Island use the Fridge Trim to conceal the rough edges, or insert with Appliance Cabinet with standalone in an island or with other Cabinets in a package.

(+$210.00)

Signature Series Fridge Trim for 21” Wide Fridges

(+$2,110.00)

30″ Cabinet for up to 21″ wide Fridge

Fridge Installation Options

If installing the Fridge in an Island use the Fridge Trim to conceal the rough edges, or insert with Appliance Cabinet with standalone in an island or with other Cabinets in a package.

Order total:

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Customer reviews

4.81
Based on 562 reviews
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Ron Dill
July 22, 2025
good quality parts
Helpful? 0 0
Steven Spencer
September 14, 2023
What is the minimum counter depth to install Ruby 4 Burner Pro-Sear 36″ with a wall behind the grill? (I understand from the manual that the cut out ...More
What is the minimum counter depth to install Ruby 4 Burner Pro-Sear 36″ with a wall behind the grill?

(I understand from the manual that the cut out is is 22", and that I need to leave at least 4" behind the back of the grill and the wall, but what I don't understand is how far the back of the grill extends behind the cut out. Because I don't know how far the back of the grill extends behind the cut out, I can't calculate the counter depth I need to leave 4" between the back of the grill and the wall.)
Reply from Zeke Neumann:
Hi - Measuring from the back of the grills FireBox it is 3-5/8" to the back edge of grill, and from the cut-out line its between 2-3 inches. The hood ...More
Hi - Measuring from the back of the grills FireBox it is 3-5/8" to the back edge of grill, and from the cut-out line its between 2-3 inches. The hood extends an additional 3" when Open, so is why you need a minimum 4" clearance. All this is illustrated on the grills Specification Sheet, you can download in the section box Downloads. Our office is open Monday 9AM Central TIme, at 512-487-5116 if you have additional questions.
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Laugh Often
August 16, 2023
Fabriquez de très bonne qualité!! Très belle porte!
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Jelly Belly
August 16, 2023
Good product and delivery service
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Happy Sunshine
August 16, 2023
Looks great with my bbq
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Fishy Business
August 16, 2023
works great
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Butterfingers
August 16, 2023
Very nice doors good price happy
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Melissa Silva
August 16, 2023
Nice matching doors
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Thomas Nguyen
August 16, 2023
As described.
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Laura Miller
August 16, 2023
Looks great. Works great !
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Steven Kim
August 16, 2023
Great! Perfect for our fire ball columns.
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Christina Wong
August 16, 2023
Heavy duty. Looks good. Installed easily.
Helpful? 0 0
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