6 Best Oils for Blackstone Grill 2026

If you’re tired of your griddle reeking of last night’s onions or battling stubborn odors that cling to your cast iron, CARON & DOUCET delivers a game-changing solution with its odor-eliminating, food-grade coconut oil formula. What sets this oil apart is its proprietary blend of essential oils that actively neutralize lingering smells—no more garlic ghosts haunting your pancakes. It’s refined coconut oil base ensures it won’t go rancid, making it a long-lasting, stable choice for both seasoning and post-cook cleaning, directly addressing the pain point of spoilage common with flax or canola oils.

In real-world use, this oil shines when re-seasoning a neglected griddle or skillet, creating a smooth, non-stick layer after just a few heat cycles. The 8oz bottle is compact, but a little goes a long way—just a light coat wiped on with a paper towel is enough. It performs exceptionally on Blackstone griddles and flat-top surfaces, polymerizing well under heat without excessive smoking. However, it’s not ideal for high-temp searing sessions above 400°F, where oils with higher smoke points like avocado may outperform it.

Compared to Heritage Products’ avocado-based oil, CARON & DOUCET leans into odor control and freshness rather than extreme heat resistance. It’s the best pick for home cooks who prioritize clean scent and food-safe ingredients over ultra-high-temperature performance. While it doesn’t build seasoning as aggressively as flax-based oils, its gentle, consistent conditioning makes it perfect for routine maintenance and odor-prone environments. It offers a more aromatic and sensory-friendly experience than BLACKSTONE’s all-purpose conditioner, trading raw power for peace of mind and a neutral kitchen vibe.

When high-heat cooking meets clean care, Heritage Products’ avocado oil-based conditioner steps up as a stealth powerhouse for Blackstone griddles and cast iron alike. Engineered for rapid polymerization at high temperatures, this low-smoke, food-safe formula builds a rock-solid seasoning layer without the acrid fumes that plague lesser oils. Its all-natural avocado oil base not only withstands griddle searing temps but also avoids the flakiness associated with animal fats—making it a top-tier pick for vegan and health-conscious users who refuse to compromise on performance.

During testing, this oil proved exceptionally effective on freshly stripped griddles, forming a glossy, non-stick surface in just two to three seasoning rounds at 400–450°F. It spreads easily, burns off cleanly, and leaves behind a nearly invisible protective layer that repels rust and simplifies cleanup. Whether used on a Blackstone flat top or a campfire Dutch oven, it holds up impressively across environments. That said, it’s less focused on deodorizing than CARON & DOUCET, so it won’t erase past meal memories as thoroughly.

Positioned between high-performance and natural care, Heritage Products outshines BLACKSTONE’s conditioner in heat tolerance and slickness of finish, though it lacks the latter’s convenience factor for beginners. It’s the ideal choice for frequent grillers who regularly push their equipment to the limit. For those seeking a balance of speed, safety, and durability, this oil delivers stronger seasoning buildup than coconut-based options, with a cleaner burn and longer-lasting shield than flaxseed blends—making it a smarter long-term investment than basic cooking oils like BetterBody’s.

Don’t let its kitchen-counter appearance fool you—BetterBody Foods’ refined avocado oil is a budget-savvy multitasker that doubles as a surprisingly effective griddle conditioner. With a smoke point exceeding 500°F, it’s built to handle the inferno of a freshly fired-up Blackstone, making it a reliable workhorse for both cooking and seasoning. While not marketed specifically for cast iron, its refined, additive-free formula resists rancidity and polymerizes well under sustained heat—perfect for users who want one oil for frying eggs and fortifying their griddle.

In practice, this oil performs admirably when applied in thin layers and baked into a clean surface, forming a durable, non-stick patina over multiple uses. The 16.9 fl oz size offers exceptional value, especially for heavy users who go through oil quickly. It spreads smoothly, burns clean, and doesn’t leave a sticky residue—common issues with unrefined or low-quality oils. However, it lacks specialized additives for rust inhibition or odor removal, so it’s not ideal for deep restoration or long-term storage protection.

Compared to dedicated products like Verdana or Heritage, BetterBody’s oil is the minimalist’s choice—perfect for those who already own it for cooking and want to avoid buying a second product. It’s less targeted than Caron & Doucet’s odor-fighting blend but more heat-stable than most all-purpose options. While it won’t build seasoning as quickly as flax-based oils, it’s a practical, no-frills solution for regular maintenance and light-duty care, offering greater versatility and volume than pricier niche brands.

For purists who demand clean-label, certified-organic care, Verdana’s coconut-derived seasoning oil is a quiet revelation in the world of griddle maintenance. Crafted from fractionated coconut oil, it’s odorless, tasteless, and 100% food-safe, making it ideal for users who cook with their griddles daily and want zero flavor carryover. Its organic, non-GMO, and Kosher certifications appeal to health-focused chefs, while the USA bottling process ensures quality control from source to shelf—rare in a category often dominated by vague “natural” claims.

This oil excels in routine conditioning and rust prevention, forming a thin, stable layer that resists breakdown over time. It’s easy to apply, doesn’t pool, and burns off cleanly at standard seasoning temps (350–400°F). It’s particularly effective after hand-washing or light cleaning, helping restore the protective barrier without heavy re-seasoning. However, due to its lower smoke point compared to avocado or flax oils, it’s not recommended for high-heat initial seasoning or searing applications where maximum polymerization is needed.

When stacked against Heritage Products, Verdana trades extreme heat performance for purity and peace of mind. It’s the best fit for families and organic eaters who prioritize what touches their food over aggressive seasoning speed. While BLACKSTONE’s conditioner offers more bulk and convenience, Verdana delivers a cleaner, more transparent formula—perfect for those who already use organic oils in the kitchen and want continuity in their cookware care. It’s less aggressive than multi-seed blends, but more trustworthy than petroleum-laced alternatives.

When it comes to effortless griddle care, BLACKSTONE’s proprietary conditioner is the undisputed champion of convenience and performance, engineered specifically for its own griddles but effective across all metal cookware. This 2-in-1 formula does more than just season—it conditions, protects, and simplifies cleanup with a slick, rust-resistant barrier that forms quickly under heat. Made from a 100% plant-based blend including palm, canola, and soy oils with beeswax, it delivers superior adhesion and durability, solving the #1 user pain point: sticky, rust-prone surfaces after cooking.

In real-world testing, just one or two small scoops spread evenly and burned off created a mirror-like finish that repelled food and water alike. It works flawlessly on Blackstone flat tops, but also shines on carbon steel pans and grill grates, building seasoning faster than most liquid oils due to its semi-solid consistency and high polymerization rate. Unlike runny oils that pool and smoke excessively, this thick, buttery texture stays where you put it—minimizing waste and maximizing coverage. The only caveat? It’s not vegan-friendly due to beeswax, which may deter some plant-based users.

Compared to Heritage or Verdana, BLACKSTONE’s conditioner offers the fastest, most foolproof results, especially for beginners or frequent users who don’t want to measure or spray. It outperforms BetterBody’s avocado oil in seasoning speed and grip, and beats Caron & Doucet in heat resilience and slickness. While pricier per ounce, a little goes a long way, making it more cost-effective over time than bulk liquids. It’s the best overall choice for Blackstone owners who want maximum protection with minimal effort—a true set-it-and-forget-it solution that outshines most DIY or generic alternatives.

For those chasing the hardest, most durable seasoning layer possible, Foodieville by Creation Farm’s multi-seed blend is a polymerization powerhouse, leveraging flaxseed, sesame, and MCT oils to create a glass-like non-stick surface that improves with every use. Flaxseed oil, known for its exceptional curing properties, is the star here, delivering rapid, strong bonding when heated—ideal for initial seasoning or rehabbing a rusted griddle. The added MCT oil enhances stability, while sesame contributes to flavor-neutral performance, making this a high-performance formula for serious outdoor cooks.

During testing, this oil polymerized faster and darker than avocado or coconut-based options, forming a jet-black, resilient patina within just two cycles at 400°F. The 12 fl oz size offers 25% more volume than standard bottles, adding real value for heavy users. The optional spray top is a game-changer for even application—though it requires priming and proper switch alignment. That said, flax-based oils can go rancid if stored too long, and this one smokes more than low-odor alternatives during burn-off, which may bother indoor users.

Pitted against Heritage Products, Foodieville’s blend builds a tougher seasoning layer, but at the cost of higher smoke and shorter shelf life. It’s better suited for weekend warriors and BBQ enthusiasts than daily home cooks who want low-maintenance care. Compared to BLACKSTONE’s conditioner, it’s less convenient but more aggressive in building a permanent finish. For those willing to tolerate a smokier process for superior results, this oil delivers the most durable, long-term protection—making it a top contender for restoration projects where performance trumps ease.