Uniflasy nexgrill 720-0830h Grill Part Review
Our verdict
The Uniflasy nexgrill 720-0830H set delivers a cast iron grate and griddle combo for a specific Nexgrill model at $45.99. With a 4.6-star rating from 137 buyers, it is a well-received, purpose-built replacement for 720-0830H owners.
Check price on AmazonBest for
Nexgrill 720-0830H owners who want to replace both the cooking grate and add a cast iron griddle surface in one purchase.
Skip if
Your grill is not the Nexgrill 720-0830H model, or you only need to replace one component rather than buying a grate-plus-griddle combination.
- Material Cast Iron Grate+Griddle
- Color Sliver
- Priced 55% above the category median ($29.68 across 211 tracked models)
Pros
- Purpose-built for Nexgrill 720-0830H, eliminating universal-fit guesswork
- Includes both a cooking grate and a griddle surface in one purchase
- Cast iron construction for solid heat retention on both grate and flat-top
- Strong 4.6-star rating at a reasonable $45.99 price point
Cons
- Only compatible with Nexgrill 720-0830H, not transferable to other grills
- 137 reviews is a smaller sample than the most-purchased alternatives
- No dimensional specs or weight listed, limiting independent size verification
- Cast iron requires oiling after cleaning to stay rust-free
Our scorecard
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Owner rating4.6/5
4.6 average across 137 owner ratings
-
Popularity1.2/5
137 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other grills, grill parts and burners, smokers and smoking gear, grill tools, outdoor griddles, outdoor kitchen appliances and grill covers we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
["The Uniflasy B08TCBPJZ3 is a combined cast iron grate and griddle set made specifically for the Nexgrill model 720-0830H. The material listing of 'Cast Iron Grate+Griddle' confirms this is a two-piece set rather than a single replacement part. At $45.99, it offers grate and flat-top griddle functionality together, which is a practical bundle for 720-0830H owners who want to upgrade both surfaces at once.", 'Uniflasy produces a large range of brand-specific replacement parts, and this set follows the same approach as the Weber Spirit 200 griddle insert. The silver color listed in the specs likely refers to the packaging or secondary metal components, since cast iron cooking surfaces are typically black or dark gray in appearance.', 'With 137 reviews and a 4.6-star rating, the feedback sample is smaller than the best-sellers in this category but the rating holds up well. The specific-fit nature of this product means buyers who confirm compatibility before ordering tend to report accurate fitment and satisfactory cast iron quality.']
Specifications
| Material | Cast Iron Grate+Griddle |
|---|---|
| Color | Sliver |
Performance notes
Fuel type is not listed for this replacement set. Material is cast iron for both the grate and griddle components. No dimensions or weight are available in the spec data. Cast iron grates and griddles on gas grills heat evenly and retain temperature under load, which benefits both grilling and flat-top cooking applications. The dual-component nature of this set means full coverage of the 720-0830H cooking area with matched cast iron surfaces.
What buyers say
A 4.6-star rating from 137 reviewers is a positive signal for a specific-fit cast iron set. The smaller review count reflects the targeted nature of the product since it only serves Nexgrill 720-0830H owners. Buyers in this segment tend to research compatibility carefully, which likely contributes to the high satisfaction rate and limited fitment complaints.
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Frequently asked questions
What is included in this Uniflasy set for the Nexgrill 720-0830H?
The listing includes both a cast iron cooking grate and a cast iron griddle insert, both sized to fit the Nexgrill 720-0830H. This allows you to use the full grate for standard grilling and swap in the griddle for flat-top cooking, or run both at the same time if the grill layout supports side-by-side configuration. Confirm the exact contents on the product page before purchasing.
How do I find out if my grill is the Nexgrill 720-0830H?
The model number is usually printed on a label on the back panel or on the inside of the lid on Nexgrill grills. The number 720-0830H is specific to a particular Nexgrill four-burner gas grill sold through certain retailers. Compare that number exactly to the compatibility information in the Uniflasy listing before buying, as similar Nexgrill model numbers like 720-0830D or 720-0888 are different configurations that may require different replacement parts.
Does a cast iron griddle work differently on a gas grill versus a dedicated flat-top?
The core cast iron cooking surface works similarly in both cases, delivering even heat and good temperature retention. The main difference is that a gas grill griddle insert sits over burner grates rather than a full flat burner, so heat distribution depends on the burner pattern beneath it. Preheating the cast iron insert for 8 to 10 minutes before cooking helps even out any hot spots from the burners below.