Sunstone 40" Electric Pellet Grill with Cold Smoker - SUNPLT40
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SKU: SUNPLT40

Sunstone 40" Electric Pellet Grill with Cold Smoker - SUNPLT40

★★★★☆4.0 · 5 reviews
$6,235.00
Product Upgrades
View warranty
Free Shipping to 48 States
Designed & Engineered in USA

Key features

  • Digital weatherproof touchscreen, 140°F to 800°F
  • Built-in cold smoker
  • Adjustable Flame Broiler for direct searing
  • 918 sq. in. total (526-1/2 main, 391-1/2 upper racks)
  • 28 lb hopper, 3 meat probes, automatic ignition
  • 304 stainless steel, built-in
  • Size: 40" W x 25-3/4" D x 25-3/4" H
  • Cut-out: 38" W x 22" D x 17" H
Description

The Sunstone 40" Electric Pellet Grill with Cold Smoker (SUNPLT40) is a built-in pellet grill for an outdoor kitchen. It smokes, roasts, bakes and sears on wood pellets, from 140°F up to 800°F, and has a patented built-in cold smoker for smoking at low temperatures.

A digital weatherproof touchscreen sets the temperature, and ignition is automatic. The adjustable Flame Broiler gives direct heat for searing. Total cooking space is 918 sq. in.: 526-1/2 on the main grate and 391-1/2 on the upper racks. The hopper holds 28 lbs of pellets, and three meat probes are included.

The grill is 304 stainless steel and measures 40" W x 25-3/4" D x 25-3/4" H. The cut-out is 38" W x 22" D x 17" H.

NameSunstone 40" Electric Pellet Grill with Cold Smoker - SUNPLT40
Item No.SUNPLT40
SeriesPremier-Pellet Grills
Product size40" W × 25-3/4" D × 25-3/4" H
Cut-out38" W × 22" D × 17" H
Specifications
Dimensions40" W × 25-3/4" D × 25-3/4" H
Cut-Out Size38" W × 22" D × 17" H
Cooking Surface918 sq. in. total (526-1/2 main + 391-1/2 upper racks)
Fuel TypeElectric Pellet System
IgnitionAutomatic Electric Ignition
Material304 Stainless Steel
InstallationBuilt-in
Control PanelDigital Weatherproof Touchscreen
Hopper Capacity28 lbs
Max Searing Temperature140°F – 800°F
Probes3 Meat Temperature Probes
WarrantyView warranty
Documents (1)
SUNPLT40 Pellet Grill Manual (2024)Product manuals

All product guides & documentation →

Warranty

Warranty

Coverage depends on the product. See the warranty page for the full terms.

View warranty

Shipping & returns

Shipping & Delivery

All orders ship free to the 48 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 3 business days after delivery.

Receiving Your Shipment

When the shipment arrives, please do the following:

  • Inspect every box carefully before signing. There is no such thing as damage that is too small: dents, tears, crushed corners, punctures, or scuffs should all be noted.
  • Take clear photos of any box that shows damage.
  • On the delivery receipt, write down exactly how many boxes have visible damage. If it is electronic, have the driver show you where to notate the damage. Before handing it back, take a photo of the document showing your notation.

After the driver leaves, please immediately open and inspect the items themselves. If you find any damage, contact us with the following:

  • A photo of the item unboxed with the damage visible
  • A close-up photo of the actual damage
  • A photo of the delivery document where you noted the box damage

These steps ensure we can file a claim quickly and get any replacement parts or items to you without delay.

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.

We 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

4.0
★★★★☆
5 reviews
5★2
4★1
3★2
2★0
1★0

About our reviews: they come from verified direct customers and from our authorized dealer network, including Home Depot, Lowe's, Amazon and other Sunstone dealers.

Zach N.★★★☆☆April 28, 2010
Good grill, but a few quirks

The 918 sq. inches of cooking surface is fantastic for big family gatherings, and the digital control is super precise. However, the cold smoker feature is a bit finicky to get just right, and it took some trial and error to really dial in the smoke levels for things like cheese.

Derek T.★★★★★December 27, 2025
Best pellet grill I've owned

This grill is a beast. Really well built, it's going to last in my outdoor kitchen. I've smoked everything from brisket to salmon and it comes out great every time because the digital control is so precise.

Bill T.★★★☆☆August 25, 2010
Solid performance, but pricey

It cooks food really well, and the large cooking surface is definitely a plus for entertaining. My only real gripe is the price; it feels a bit steep even for the quality, especially when comparing it to other high-end pellet grills on the market.

Linda C.★★★★★February 21, 2024
Changed how I cook outside

I take my BBQ pretty seriously and this pellet grill has been huge for me. The cold smoker attachment is great for making my own bacon and jerky, and the digital controls make holding temp easy. Very precise grill.

Jenna M.★★★★☆April 14, 2009
Great for big cooks

Handles a lot of food at once, which is perfect for our backyard parties. Build quality is excellent and it fit right into my outdoor kitchen. I just wish the setup instructions for the cold smoker part were clearer.

Questions & answers

5 questions answered

Q
I'm planning a new outdoor kitchen. How hard is this pellet grill to install, with the cold smoker?Asked by Sunstone Support Team
A
It's an easy built-in install, but it does need a dedicated 120V outlet. The cold smoker is built in, so there are no separate attachments to deal with. Make sure there's proper ventilation, like with any built-in grill, and have a second person help lift it since it's big and heavy.
Sunstone Metal Products support team
Q
Can it really cold smoke, or is it just low-temp hot smoking? I want to do cheese and fish without cooking them.Asked by Sunstone Support Team
A
Yes, it's made to reach true cold smoking temperatures, often below 90°F. That lets you smoke cheese, nuts and fish without cooking them and still get a deep smoky flavor. It uses a separate element or fan system to make smoke without much heat, which is what sets it apart from low-temp hot smoking.
Sunstone Metal Products support team
Q
With a grill this advanced, I'm worried about problems later. What warranty and support is there?Asked by Sunstone Support Team
A
Coverage details are on our warranty page. If you have questions about using it or need to make a warranty claim, contact us with your order number and we'll help.
Sunstone Metal Products support team
Q
I live near the coast. What's this pellet grill made of, and will it hold up to heavy use?Asked by Sunstone Support Team
A
It's high-grade 304 stainless steel, which resists corrosion really well, even near the coast. It holds up against rust and weather, so it'll last a long time in your outdoor kitchen. Cleaning it regularly keeps it looking its best.
Sunstone Metal Products support team
Q
How do I clean this pellet grill, especially the cold smoker, and how often?Asked by Sunstone Support Team
A
It's fairly simple. Brush the main grates with a stainless steel brush after each use. Once it's cool, wipe down the inside, cold smoker included, with a degreaser and warm water. Empty the ash pot and grease tray regularly, and check the auger for pellet dust buildup so it keeps running well.
Sunstone Metal Products support team
Sunstone 40" Electric Pellet Grill with Cold Smoker - SUNPLT40$6,235.00
Free Shipping to 48 States