Boretti Imperatore Nero 4B Review
Experience the art of grilling with the Boretti Imperatore Nero 4B, a stylish and functional gas barbecue designed for effortless outdoor cooking. Perfect for grill enthusiasts!
Summary / TL;DR
The Boretti Imperatore Nero 4B is a gas barbecue that combines sleek design with robust functionality, appealing to both novice and seasoned grillers. Its modern appearance is matched by durable construction, featuring 304 stainless steel components and intuitive controls. The grill offers ample cooking space with an 80x48 cm grill rack, accommodating up to 16 people, and includes four powerful burners, an infrared back burner, and a side burner for versatile cooking.
While praised for its performance and heat distribution, the grill's weight may hinder portability. Assembly is straightforward, though some parts may misalign. The Boretti Imperatore Nero 4B stands out for its European design and user-friendly features, despite lacking high-tech integrations like app connectivity. It competes well against models like the Weber Genesis II E-310 and Napoleon Rogue XT 425, offering a balance of performance and price.
Maintenance is crucial for longevity, with regular cleaning of cast iron grates and stainless steel burners recommended. Although priced on the higher side, the Boretti Imperatore Nero 4B is a reliable choice for those seeking a durable, high-performance grill. However, it is not suitable for use in Germany and Austria due to gas pressure issues.
If you like this review, you might also like our review on the Boretti Maggiore.
Introduction
If you're on the hunt for a gas barbecue that's both stylish and functional, the Boretti Imperatore Nero 4B might just catch your eye. This barbecue is designed for those who love to grill with ease and precision. Let's face it, grilling can be a real art form, and having the right tools makes all the difference. This model promises to blend modern aesthetics with robust functionality, aiming to elevate your outdoor cooking experience.
The Boretti Imperatore Nero 4B is more than just a pretty face. It brings together a sleek design with practical features that cater to both amateur and seasoned grillers. But, like with any product, there are pros and cons to consider. While the barbecue offers a lot in terms of capability, it's important to weigh its features against your personal needs and preferences. Whether you're planning a small family dinner or a larger gathering, this gas barbecue claims to handle it all, capable of easily grilling for a group of 16 people thanks to its large 80x48cm grill rack.
But does it truly deliver on its promises? Stick around as we delve deeper into its design, performance, and overall value. This review aims to give you an honest look at what this grill brings to the table, so you can decide if it's the right fit for your backyard adventures.
Design and Build Quality
The Boretti Imperatore Nero 4B is a real looker when it comes to design and build quality. Its sleek, black exterior gives it a modern and stylish appearance that fits into any backyard setup. The overall design feels well-thought-out, with a focus on both aesthetics and functionality.
Durability is evident in the materials used. Made with robust 304 stainless steel components, this barbecue is built to withstand the elements. The steel offers excellent resistance to rust and corrosion, which is perfect for outdoor use. The cooking grates are made from Inox (stainless steel)
The ergonomics of the grill are pretty impressive too. The controls, including custom-made illuminated Boretti knobs, are intuitive and easy to reach, making it a breeze to adjust the temperature while cooking. The spacious cooking area is another plus, allowing you to grill multiple items at once without feeling cramped.
However, the unit is somewhat hefty, which might be a downside if you plan to move it around often. The weight adds to its stability, though, so it's a trade-off between portability and sturdiness.
The build quality is solid, but some users have noted that the assembly can occasionally leave a few parts slightly misaligned. While this doesn't affect the functionality, it might be something to keep in mind if you're a stickler for perfect symmetry.
Overall, the Boretti Imperatore Nero 4B scores high in design and build quality, blending style with robustness to offer a reliable grilling experience.

Features and Specifications
When it comes to features and specifications, the Boretti Imperatore Nero 4B is packed with stuff that barbecue enthusiasts will appreciate. This gas grill is equipped with four powerful burners, each delivering a robust 4.3 kW of heat
Burner and Cooking Area
The grill offers a generous cooking area of 80 x 48 cm, ample space for flipping burgers, searing steaks, or grilling veggies. Combined with its integrated side burner and infrared back burner, it provides additional versatility, allowing you to whip up sauces or cook side dishes without leaving the grill.
Temperature Control
Temperature control is a breeze with its integrated thermometer and precise controls. This feature ensures your meals are cooked to perfection every time. Say goodbye to overcooked or undercooked food!.
Infrared Back Burner
One of the standout features is the infrared back burner, which is ideal for rotisserie cooking. It provides even heat distribution, making it perfect for roasting meats evenly.
Build and Materials
The Boretti Imperatore Nero 4B is constructed with robust 304 stainless steel, which not only gives it a sleek look but also enhances its durability. However, some users might find the overall weight of 95 kg a bit on the heavier side, making it slightly less portable than other models.
Ignition System
Its electronic ignition system ensures a hassle-free start-up, so you can get grilling without any delays. No more fiddling around with matches or lighters!
Additional Features
- Custom-made illuminated Boretti knobs with integrated lighting.
- Double-layered lid for improved heat retention.
- Side tables and soft-close drawers for extra workspace and storage.
- Warming rack to keep prepared dishes warm.
- Grease drain to catch grease and juices.
While the Boretti Imperatore Nero 4B does have a ton of great features, it might lack some of the high-tech integrations that other modern grills offer, like app connectivity or smart temperature probes. But if you’re looking for a reliable and efficient grill, it ticks most of the boxes.

Performance and Efficiency
When it comes to performance and efficiency, the Boretti Imperatore Nero 4B gas barbecue truly shines. This grill is equipped with four high-performance burners, which provide a total output of 18.4 kW (4 burners x 4.6 kW each)
The main burners are designed to deliver strong, even heat, allowing you to sear steaks to perfection or slow-cook tender ribs without any hot spots. Additionally, the grill features a cast brass side burner and an infrared back burner, which enhance its cooking capabilities.
One of the impressive aspects of this grill is its fuel efficiency. The design allows for optimal gas consumption, meaning you can enjoy longer grilling sessions without burning through your gas supply too quickly. This makes it a cost-effective choice for frequent grillers.
However, it's worth noting that the initial heat-up time is slightly longer compared to some other models in its class. While it doesn't take ages, you might need to plan an extra few minutes before starting your grilling adventure. This minor inconvenience is balanced by the grill's ability to maintain a steady temperature once it's warmed up.
Overall, the Boretti Imperatore Nero 4B delivers reliable and efficient performance, perfect for both casual and serious grill enthusiasts. Its capability to handle a variety of grilling techniques while being mindful of fuel consumption makes it a solid choice for anyone looking to elevate their outdoor cooking game.
Ease of Use and Assembly
Setting up the Boretti Imperatore Nero 4B is a breeze, even if you're not a DIY expert. The assembly process is straightforward, thanks to the clear and concise instructions that come with it. You'll find that most of the components fit together easily, which makes it a hassle-free experience. However, it might still take a couple of hours to get everything set up, so patience is key.
One thing you'll appreciate is the pre-installed components, which save you time and effort. The main grilling unit comes mostly assembled, which means you won’t have to spend hours putting together dozens of small parts. But remember, you might need an extra pair of hands to help with lifting the heavier parts, like the grill body.
Ease of Use
Once assembled, using the Boretti Imperatore Nero 4B is incredibly intuitive. The illuminated control knobs are well-marked and easy to turn, allowing you to adjust the temperature precisely
The electronic ignition system ensures quick and reliable start-ups every time you fire up the grill. No more fumbling with matches or lighters. Just a simple push and twist, and you're ready to grill.
On the downside, the grill is a bit bulky, which might be a concern if you’re short on space. It's also worth noting that the side shelves, while useful, don't fold down, so make sure you have enough room to accommodate the full width of the grill.
Overall, the Boretti Imperatore Nero 4B scores high on both ease of use and assembly, making it a great choice for anyone looking to enjoy a seamless grilling experience.

What's in the Box
When you open the box of the Boretti Imperatore Nero 4B, you'll find everything neatly packed and ready to assemble. Here's what you can expect to find inside:
- Main Grill Unit: The heart of your barbecue experience, complete with pre-installed burners, including four powerful 4.6 kW main burners, a built-in infrared back burner, and a cast brass side burner
- Grill Grates: High-quality stainless steel grates that promise excellent heat retention and searing capabilities.
- Side Shelves: These provide extra space for preparation and are easily attachable to the main unit. The barbecue also includes soft-close drawers for storing tools.
- Warming Rack: A handy addition for keeping cooked food warm or toasting buns.
- Grease Tray: This removable tray makes cleaning up after a grilling session a breeze.
- Assembly Manual: A detailed guide to help you put everything together without a hitch.
- Tool Kit: Basic tools necessary for assembly, though having a screwdriver might still be handy.
- Gas Pressure Regulator and Hose: These are included, but it's important to note that the regulator is only suitable for 30/37mbar gas bottles and cannot be used in Germany and Austria due to different gas pressures.
Overall, the contents are well-packaged to prevent any damage during transit, ensuring that everything arrives in top condition.
Maintenance and Durability
First off, the grill grates are made of cast iron, which is excellent for heat retention and searing those lovely grill marks. However, they do need proper care. It's a good idea to clean them after each use to prevent rust and food buildup. A stiff wire brush and some warm soapy water usually do the trick. Remember to dry them thoroughly to avoid moisture damage.
The burners are constructed from stainless steel, which is known for its durability and resistance to rust. Regularly checking for blockages and cleaning them with a soft brush can help maintain their efficiency. For tougher cleaning, soaking the burners in warm, soapy water for about half an hour can help loosen any stubborn debris or grease. Additionally, use a pipe cleaner or a thin wire to remove any debris that may be obstructing the burner ports.
Don't forget to inspect the gas hoses periodically for any signs of wear or leaks. It's a small step that can prevent bigger issues down the line. Routinely check for propane leaks by running soapy water along the gas line and connections (with the propane turned on); if you see bubbles form, you know there’s a leak, and you either need to tighten the connection or replace the line.
Durability Aspects
The exterior of the Boretti Imperatore Nero 4B is built to last, with a robust powder-coated finish that helps protect against the elements. Still, if you plan to leave it outside, investing in a good quality cover is wise. This will shield it from rain, sun, and dust, extending its lifespan. One area where this barbecue could improve is its wheels. While they are functional, they aren't the sturdiest, especially if you plan to move the grill around frequently. So, if mobility is important, handle with care to avoid unnecessary stress on the wheels.
Routine Checks
Performing routine checks is a great habit to ensure that everything is working smoothly. This includes checking the ignition system, which, while generally reliable, can sometimes need a quick clean to ensure it sparks properly. Also, turn the grill up to high for 15 minutes once a week or so to burn off some of the excess gunk, which helps prevent grime buildup[3]. In summary, the Boretti Imperatore Nero 4B is built to withstand regular use, but like any quality grill, it thrives with a little TLC. By staying on top of maintenance, you can enjoy grilling season after season without a hitch.

Competitor Comparison
When comparing the Boretti Imperatore Nero 4B to its competitors, you’ll notice a few things that make it shine and some areas where it could improve. Let's break it down.
Direct Competitors
- Weber Genesis II E-310
- Char-Broil Performance Series
- Napoleon Rogue XT 425
The Weber Genesis II E-310 is a popular choice and known for its reliable performance and advanced grilling technology. However, it falls a bit short in the number of burners compared to the Boretti, which boasts four powerful burners, ideal for larger gatherings.
Char-Broil's Performance Series is an entry-level option that’s easy on the wallet. While it offers decent performance, it lacks the premium feel and build quality of the Boretti. The Char-Broil's materials aren't as robust, which might affect its longevity.
On the other hand, the Napoleon Rogue XT 425 is another strong contender. It offers unique features like a sizzle zone infrared side burner, which the Boretti lacks. However, the Boretti scores with its sleek design and user-friendly controls, making it a bit more intuitive to use for beginners.
Value for Money
In terms of value, the Boretti Imperatore Nero 4B offers a good balance of performance and price. It sits comfortably between the high-end Weber and the budget-friendly Char-Broil, providing a premium feel without breaking the bank.
Unique Selling Points
Where the Boretti truly stands out is its European design aesthetic and solid build quality, which can be a big draw for those who value style as much as substance. It might not have all the bells and whistles of some competitors, but it does what it promises—deliver great grilling results. The Boretti features a brushed black finish, illuminated control knobs, and a generous grilling surface
In conclusion, while each of these competitors has its strengths, the Boretti Imperatore Nero 4B holds its own in terms of design, burner efficiency, and user-friendliness. It’s a solid choice for those looking for a stylish yet functional gas barbecue.
Conclusion
In conclusion, the Boretti Imperatore Nero 4B is a solid choice for anyone who loves outdoor grilling. Its sleek design and robust build make it a stylish addition to any backyard or patio. With its comprehensive range of features, it caters to both novice grillers and seasoned barbecue enthusiasts.
Performance-wise, this gas barbecue delivers impressive results. The Imperatore Nero 4B features four powerful 4.3 kW main burners, a built-in infrared back burner, and a cast brass side burner. The burners provide consistent heat, ensuring your food cooks evenly every time. Plus, the addition of side burners offers versatility for preparing side dishes or sauces while grilling your main course.
On the ease of use front, the assembly process is fairly straightforward, though it might require a bit of patience and a helping hand. Once set up, the controls are intuitive, featuring custom-made illuminated Boretti knobs with integrated lighting, making it easy to operate even for beginners.
However, it's worth noting that while the Boretti Imperatore Nero 4B excels in many areas, its price might be a bit steep for those on a budget. Additionally, like any outdoor appliance, it requires regular maintenance to keep it looking and functioning at its best. It is also important to note that the Boretti Imperatore Nero 4B cannot be used in Germany and Austria due to gas pressure compatibility issues. When compared to competitors, this grill stands out for its quality build and premium features. Yet, some might find alternative models offering similar performance at a slightly lower cost. Overall, if you're looking for a reliable, high-performance gas barbecue that's built to last, the Boretti Imperatore Nero 4B is definitely worth considering. It's a worthy investment for those who take their grilling seriously and want a barbecue that can handle anything from a casual cookout to a grand feast.
FAQ
- Can I use the Boretti Imperatore Nero 4B with natural gas? No, this barbecue is designed for use with propane or butane gas only. If you're set on using natural gas, you'll need a conversion kit, which isn't included in the package.
- How many burners does it have? The Boretti Imperatore Nero 4B features four main burners, one side burner, and one infrared back burner, giving you plenty of room to grill for a crowd.
- Is the grill easy to clean? Yes, the cast iron grates require regular maintenance to keep them in top shape. You should clean the grates immediately after cooking with a suitable cleaning brush and season them regularly to prevent rust.
- What are the dimensions of the grill? The grill measures approximately 1460 mm wide, 670 mm deep, and 1270 mm high. Make sure you have enough space on your patio or backyard before purchasing.
- Does it come with a warranty? Yes, the Boretti Imperatore Nero 4B comes with a 10-year premium warranty. It's always a good idea to register your product and check the warranty terms for specific details.
- How long does it take to assemble? Assembly time can vary, but most users find it takes about 1 to 2 hours. The instructions are generally clear, though having an extra pair of hands can speed things up.
- Are replacement parts available? Yes, replacement parts are available through Boretti's customer service. It's worth noting that some parts might take a bit longer to ship.
Pros & cons
Pros
- Sleek, modern design
- Durable 304 stainless steel build
- Large cooking area for 16 people
- Four powerful burners
- Easy temperature control
Cons
- Hefty and less portable
- Assembly can be misaligned
- Longer heat-up time
- Not usable in Germany and Austria