Is the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) worth it?
The Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) ($279.77) is a top pick with a 9.2/10 consensus score across 2 expert reviews. Experts highlight only pick with a leave-in probe that auto-targets protein and doneness and 500f cyclonic grilling delivers outdoor-style char indoors. Best for: Set-and-forget steak cooks who want fully hands-off doneness with a leave-in probe, 500F sear, and dishwasher-safe cleanup.
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Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551)
Smart Indoor Grills
SmartHomeExplorer proprietary rating
2 expert sources
The Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) earns a SHE Score of 6.6/10, driven by strong value (9.2/10) with room to improve in future-proofing (5/10). Based on 2 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 9.2/10 across 2 sources
Updated this weekKey Features
- ✓ Smart Cook System leave-in thermometer: 4 proteins x 9 doneness levels
- ✓ 500F Cyclonic Grilling with splatter shield
- ✓ 6-in-1: grill, air fry, roast, bake, broil, dehydrate
- ✓ Dishwasher-safe grate and parts
Best For
Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) vs. the alternatives
How the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) stacks up against other Kitchen options on price, expert consensus, and our proprietary SHE Score.
| Product | Price | Consensus | SHE Score | Works With | Verdict |
|---|---|---|---|---|---|
| Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551)This page | $279.77 | 9.2/10 | 6.6/10 | major smart home platforms | Must Buy |
| Ninja Foodi Smart XL Pro 7-in-1 Indoor Grill/Griddle Combo (IG651) | $229.99 | 9/10 | 6.4/10 | major smart home platforms | Recommended |
| Ninja Foodi Smart 5-in-1 Indoor Grill with 4-Quart Air Fryer (LG451BK) | $199.95 | 8.5/10 | 6.3/10 | major smart home platforms | Recommended |
| T-Fal OptiGrill XL Stainless Steel Electric Grill | $169.95 | 7.9/10 | 6/10 | major smart home platforms | Good Value |
The Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) ($279.77) earns a 9.2/10 expert consensus and a 6.6/10 SHE Score across 2 sources, versus the Instant Pot Pro Plus at $124.99 (8.3/10 consensus).
What Experts Agree On
What Experts Love
- ✓ Only pick with a leave-in probe that auto-targets protein and doneness
- ✓ 500F Cyclonic Grilling delivers outdoor-style char indoors
- ✓ Family Handyman reached max grill heat in roughly 7 min
- ✓ Splatter shield plus dishwasher-safe parts keep cleanup to a rinse
Common Criticisms
- ✗ At $279.77 it is second-priciest behind only the Breville
- ✗ Tall, heavy countertop resident versus a slim contact grill
- ✗ Six-function breadth trails the 7-in-1 IG651 by one mode
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What The Experts Say
Ready to buy the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551)?
Check Price on Amazon$279.77 · 2 expert sources · 9.2/10 consensus
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Frequently Asked Questions
Is the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) worth it?
The Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) earns a 9.2/10 consensus score across 2 expert sources and is rated "Must Buy". At $279.77, it is best for Set-and-forget steak cooks who want fully hands-off doneness with a leave-in probe, 500F sear, and dishwasher-safe cleanup. it ranks among the top picks in its category.
How much does the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) cost?
The Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) is priced at $279.77. With a 9.2/10 score from 2 expert reviews and a "Must Buy" rating, that price represents strong value relative to the ~7.5/10 average for Kitchen products. Prices shift often, so check the live figure before buying.
Who is the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) best for?
The Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) is best for Set-and-forget steak cooks who want fully hands-off doneness with a leave-in probe, 500F sear, and dishwasher-safe cleanup. Experts rate it "Must Buy" with a 9.2/10 consensus across 2 sources.
How does the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) compare to other Kitchen options?
Among the Kitchen products we have aggregated, the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) ranks above average with a 9.2/10 score. See our full category comparison for head-to-head details.
What smart home systems does the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) work with?
The Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) works with major smart home platforms. Check the compatibility notes above for any hub dependencies or setup requirements before you buy.
What are the best alternatives to the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551)?
If the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) ($279.77, 9.2/10) is not the right fit, the closest alternatives in Kitchen are Instant Pot Pro Plus, Tovala Smart Oven Pro. Compare them on price, ecosystem support, and expert consensus to find your match.
What are the pros and cons of the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551)?
The main strengths of the Ninja Foodi Smart XL 6-in-1 Indoor Grill (FG551) are only pick with a leave-in probe that auto-targets protein and doneness and 500f cyclonic grilling delivers outdoor-style char indoors. The most-cited downside is at $279.77 it is second-priciest behind only the breville. Overall, 2 expert sources rate it "Must Buy" with a 9.2/10 consensus score.
Sources & Methodology
This review aggregates 2 independent expert reviews into a single consensus score. See how we build consensus scores and the SHE Score methodology.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 2 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.