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HALO Prime550 Outdoor Pellet Grill

Original price $1,349.99 - Original price $1,349.99
Original price $1,349.99
$1,349.99 - $1,349.99
Current price $1,349.99

Industry’s First Rechargeable Battery Powered Pellet Grills

  • A/C Adapter Included or make it truly portable with a patented battery-powered operation option
  • 553 sq. in. of cooking space
  • Front split Hopper that features a dual auger for blending two different types of pellets
  • 14.2lb hopper capacity
  • Direct Sear + Flare-Up Control Plate
  • Tuck-away upper smoking rack for more versatility in your cook space
  • Low-Pellet Sensors activate Hopper Rumblers for efficient pellet feeding
  • Easily detaches from X-Cart to use on a tabletop
  • Included bubble level and adjustable casters ensure your cook surface is level
  • Durable construction, roll-top lid, sturdy x-cart, 360 degrees rolling casters


The HALO Prime550 Outdoor Pellet Grill is the latest innovation in outdoor cooking, offering the ultimate versatility, portability, and performance. The grill features patented ignitor technology that allows for either the included AC adapter or a rechargeable lithium-ion battery (sold separately) powered operation, providing a truly untethered cooking experience. The dual-auger and split front hopper enable efficient pellet feeding and effortless pellet blending, giving you the ultimate flexibility in flavor profiles. With 553 sq. in. of cook space, the grill is compact yet large enough to smoke or grill for a group. This grill features a large and bright controller to set your desired temperature between 180-500 degrees F. The direct sear + flare-up control plate allows for high-temperature cooking, while the tuck-away upper smoking rack provides added versatility. Our lift-off design allows for the grill to be removed from the cart and placed onto a truck bed or picnic table, making it the perfect full-size addition to any tailgating experience. We’ve incorporated low-pellet sensors that activate our first-ever Hopper Rumblers™ that shake every last pellet down into the auger for efficient hands-off feeding into the burnpot. The durable construction, roll-top lid, sturdy X-Cart, and 360-degree rolling casters ensure the grill is built to last. With the HALO Prime550, outdoor cooking enthusiasts can enjoy real smoke flavor, true portability, and quality performance, no matter where they go.


  • Materials: Cold Rolled Steel with powder-coat paint finish, 430 Stainless Steel, and porcelain coated cooking grates
  • Product weight: 122.80 lbs.
  • Product Dimensions: 58.46″ W x 25″ x 45.87″ H
  • Cooking Height: 36.75″
    386in² porcelain-coated main cooking grid
    167in² porcelain-coated tuck-away upper rack
  • Hopper Capacity: 14.2lbs.
  • Shipping weight: 146.61
    Outer Box
  • Dimensions: 32.48″ W x 27.56″ D x 25.98″ H
  • Fuel Source: Wood Pellet
  • UPC // SKU: 810084240113 // HS-1001-XNA


Effort and pride goes into every product that earns the Halo badge. Consumers should REGISTER MY HALO via QR Codes or on upon receipt to activate a 5-year warranty. Should any order arrive with missing, defective, or damaged parts, please immediately contact Halo Consumer Services at 833-572-1688. View Warranty Policy

More Details

Welcome to the forefront of outdoor cooking innovation with the HALO Prime550 Outdoor Pellet Grill, a pioneering masterpiece that redefines the grilling experience. This grill is the first in the industry to offer a rechargeable battery-powered operation, making it a trailblazer in true culinary mobility. The inclusion of an A/C adapter provides the versatility needed for traditional use, while the option to utilize the patented Halo Battery propels this grill into the realm of unparalleled portability.

The Prime550 boasts an impressive 553 square inches of cooking space, nestled within a compact design that belies its ample capacity. This space is perfect for hosting gatherings, allowing you to smoke or grill an array of dishes for a group with ease. At the heart of its innovative design is a front split hopper, equipped with a dual-auger system that allows for the blending of two different types of pellets. This unique feature ensures that you can customize your flavor profiles, adding depth and variety to your grilled dishes.

With a hopper capacity of 14.2 pounds, the Prime550 is designed for efficiency and convenience. The grill's Direct Sear + Flare-Up Control Plate enhances the cooking experience by allowing for precise high-temperature cooking, while the tuck-away upper smoking rack adds an extra layer of versatility to your culinary repertoire. Whether you're searing steaks or smoking brisket, the Prime550 adapts to your needs.

The Prime550 is engineered for ease and convenience, featuring low-pellet sensors that activate the Hopper Rumblers™. This innovative system ensures that pellets are efficiently fed into the burn pot, providing a hands-off approach to maintaining optimal cooking conditions. The grill's detachable design from the X-Cart allows for easy transition to a tabletop setup, making it an ideal companion for tailgating and outdoor events.

Designed with durability in mind, the Prime550 features a sturdy construction with a roll-top lid, a robust X-Cart, and 360-degree rolling casters. These elements ensure that the grill is not only built to last but also easy to transport and set up in any location. The grill's bubble level and adjustable casters guarantee a level cooking surface, enhancing the reliability and consistency of your grilling results.

The Prime550's specifications reflect its superior design and functionality. Constructed from high-quality materials such as Cold Rolled Steel with a powder-coat paint finish and 430 Stainless Steel, the grill is complemented by porcelain-coated cooking grates that ensure longevity and ease of cleaning. Weighing in at 122.80 pounds and measuring 58.46″ W x 25″ D x 45.87″ H, the Prime550 is a testament to the perfect balance between size and cooking capacity.

HALO takes great pride in the quality and craftsmanship of its products, offering a 5-year warranty to underscore its commitment to customer satisfaction. Upon receiving your Prime550, registration via QR Codes or on the official HALO website is encouraged to activate this warranty, providing peace of mind and assurance in the quality of your investment.

In summary, the HALO Prime550 Outdoor Pellet Grill is not just a grill; it's a revolution in outdoor cooking. Offering real smoke flavor, cordless smoking capability, and quality performance, the Prime550 invites you to explore new horizons in grilling, no matter where your adventures take you. Whether you're at home, tailgating, or exploring the great outdoors, the Prime550 is your companion for creating unforgettable culinary experiences.

More Features:

Compact But Powerful

The Prime300 sets a new standard in outdoor grilling, combining the ease of portability with a generous 300 sq. in. cooking area. This groundbreaking battery-powered grill delivers robust performance across a wide range of cooking methods. It's perfectly suited for any setting, from casual backyard gatherings to adventurous outdoor excursions, providing a versatile solution for all your grilling needs.

Powered by Battery or AC Adapter

Innovative and versatile, the Prime300 is a trailblazer in the realm of battery-powered pellet grills. Equipped with a powerful 12-volt 5Ah Rechargeable Lithium-ion Battery Pack and a 10lb hopper, it offers the ultimate in grilling freedom. This tabletop grill changes the game by delivering a portable grilling experience without compromising on power or capacity.

Smoke or Sear

The Prime300 offers unparalleled culinary versatility, with a temperature spectrum ranging from 180°F to 500°F. Whether you're aiming for the tender smokiness of slow-cooked meats or the crisp char of a seared steak, this grill adapts to your cooking style, allowing for precision and experimentation in every dish.

Makes Smoking Easy and Fun

The Prime300 is designed with user convenience in mind, featuring thoughtful amenities like a swing-away warming rack and a Wired Meat Probe. Its intuitive design and stylish looks make it a fitting addition to any outdoor gathering, blending ease of use with aesthetic appeal for a seamless grilling experience.

Connect Your Grill to the App Through Bluetooth

Step into the future with the Prime300, enhanced with smart technology for a connected grilling experience. Its intelligent controller ensures consistent temperatures for hours, while Bluetooth connectivity allows for remote monitoring through a user-friendly app. This integration of technology elevates your grilling game, offering precision and convenience at your fingertips.

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