A smoke tube is a simple way to add wood-pellet smoke to a gas grill without replacing the grill or adding a built-in smoker. The options below are all designed for use with gas grills, but they differ in included accessories, capacity, and value for cooks who want one tube or a spare. For most grill owners, the LIZZQ is a straightforward place to start: its hexagonal design helps keep it from rolling, and its maker says it can produce smoke for up to five hours.
Before choosing, consider how much room you have on your grill grate, whether you want a single tube or a two-pack, and which accessories will be useful to you. Smoke time depends on factors such as the fuel and conditions, so treat advertised runtimes as estimates rather than guarantees.
Quick Comparison
| Product | Key details | Best for |
|---|---|---|
| LIZZQ Premium Pellet Smoker Tube, 12-Inch | Hexagonal 304 stainless steel; advertised smoke time up to five hours | A simple, versatile smoke tube |
| LANNEY Smoke Tube, 12-Inch | Hexagonal tube; includes a basting brush, cleaning brush, and S-hooks | Getting useful accessories with one tube |
| LOVEERCT Hexagon Smoke Tube, 12-Inch | 304 stainless steel; includes a tube brush, oil brush, and S-hook | A basic tube with a few helpful extras |
| aushucu Smoke Tube Set, Two 12-Inch Tubes | Two hexagonal tubes; includes a cleaning brush, silicone brush, and S-hooks | Having a second tube or smoking more food |
| CARPATHEN Smoke Tube Kit, 12-Inch | Stainless steel tube; includes a storage bag and smoking guides | Newcomers who value setup and recipe guidance |
Our Picks: Best Smoke Tube For Gas Grill reviews
1. LIZZQ Premium 12-Inch Tube: A Simple, Versatile Pick
The LIZZQ is a 12-inch pellet smoker tube designed for gas, electric, and charcoal grills, as well as smokers. Its hexagonal shape is intended to keep the tube steady on a grate instead of letting it roll like a round tube might. The body is made from 304 stainless steel, and its maker advertises up to five hours of smoke.
You can use it with different wood pellets, including apple, cherry, hickory, and mesquite. That makes it easy to vary the smoke flavor without changing your grill setup. The listed uses include hot and cold smoking, though the tube itself adds smoke; it does not control the grill’s cooking temperature.
This is a good fit if you want one tube without a larger accessory kit. Its straightforward design is also a plus if you already have grill tools and a way to clean it. The trade-off is that the listed package does not include the extra brushes or hooks offered with some of the other picks.
Pros:
- Designed for gas, electric, and charcoal grills
- Hexagonal shape helps keep it from rolling
- Made from 304 stainless steel
- Compatible with a range of wood pellets
Cons:
- No cleaning brush or other accessories are listed as included
- Advertised smoke time is an estimate, not a guaranteed runtime
Verdict: Choose the LIZZQ if you want a versatile, no-frills 12-inch tube with a stable shape and do not need a bundle of extras.
2. LANNEY 12-Inch Tube: A Useful Accessory Bundle
The LANNEY is another 12-inch hexagonal tube made for gas, electric, charcoal, and pellet grills. Its perforated body allows airflow around the fuel, while the hexagonal profile helps it stay in position on the grate. The product description says it can hold pellets or wood chips and produce smoke for up to five hours.
The included accessories are a practical difference: the package lists a basting brush, a tube-cleaning brush, and two S-hooks. Those extras may be useful if you are starting from scratch or want a brush sized for cleaning inside the tube. Check the tube’s placement on your grill so it does not interfere with the cooking area or grill parts.
Like the other single-tube options, this one is compact compared with a dedicated smoker, but it still occupies grate space. Its advertised smoke duration may also vary with how it is filled and used. The accessory bundle is the main reason to choose it over a more basic tube.
Pros:
- Made for gas and other common grill types
- Includes a tube-cleaning brush, basting brush, and S-hooks
- Hexagonal shape is designed to resist rolling
- Can be used with pellets or wood chips, according to the listing
Cons:
- Uses some of the grill’s grate space
- Up-to-five-hour smoke time is not a fixed guarantee
Verdict: The LANNEY is a sensible choice if you want one tube and value having cleaning and basting accessories included.
3. LOVEERCT 12-Inch Tube: A Straightforward Kit with Brushes
The LOVEERCT is a 12-inch hexagonal smoker tube made from 304 stainless steel. Its perforated design is intended to let air reach the pellets, and the flat sides are intended to help keep the tube steady on a grill grate. The listing says it works with gas, electric, and charcoal grills.
The package includes a tube brush, an oil brush, and an S-hook. The tube can be used with a variety of wood pellets, and the product description also says it works with wood chips. Its advertised smoke time is up to five hours, which is best treated as a maximum claim rather than a promise for every grilling session.
This option suits cooks who want basic cleaning and oiling tools in the package. Compared with the LANNEY, it lists fewer accessories; compared with the LIZZQ, it includes a tube brush and oil brush. The core design and intended use are similar to other 12-inch hexagonal tubes, so the included items are a useful point of comparison.
Pros:
- 304 stainless-steel construction
- Hexagonal design is intended to stay in place
- Includes a tube brush, oil brush, and S-hook
- Designed for use with several grill types
Cons:
- Includes fewer accessories than the LANNEY kit
- Its 12-inch length may not suit every grill layout
Verdict: Pick the LOVEERCT if you want a standard-size tube and prefer having a cleaning brush and oil brush included.
4. aushucu Two-Tube Set: More Flexibility for Larger Cooks
This set stands out by including two 12-inch smoke tubes rather than one. Both are described as hexagonal 304 stainless-steel tubes, designed for gas, electric, charcoal, and pellet grills. The listing says the shape helps keep them from rolling and that the tubes take up little space on the grate.
Having two tubes gives you the option of using one at a time or placing both on the grill when you want more smoke capacity. It also gives you a spare. The package lists a tube brush, a silicone basting brush, and two S-hooks. The product description mentions wood pellets and chips, though it also uses the term “wood ball”; check the current listing for fuel guidance before buying.
The main drawback is practical: two tubes take more storage space, and using both occupies more of the cooking grate. This set makes the most sense if you expect to use the extra tube rather than simply wanting the lowest-complexity setup.
Pros:
- Includes two 12-inch tubes
- 304 stainless-steel construction and hexagonal design
- Includes a cleaning brush, silicone brush, and S-hooks
- Compatible with several grill types, according to the listing
Cons:
- Two tubes may take up more grate and storage space than you need
- The listing’s fuel wording is not fully consistent
Verdict: Choose the aushucu set if you want a spare tube or expect to make use of two tubes, and confirm the recommended fuel in the product details.
5. CARPATHEN 12-Inch Kit: Helpful Extras for New Users
The CARPATHEN is a 12-inch stainless-steel smoke tube designed to add wood smoke to a gas or other compatible grill. Its smaller size is presented as a portable option, and the maker says it can produce thin smoke for up to five hours. It is intended for foods such as meat, chicken, and cheese, among other options.
What sets this kit apart is its supporting material. The listed package includes a canvas storage bag, a printed user guide, and digital smoking, temperature, and seasoning guides. That guidance may be useful if you are learning how to choose wood flavors or plan a smoking session. The product description also lists several pellet woods, including apple, cherry, mesquite, hickory, and oak.
The trade-off is that the product description emphasizes guides and storage rather than a collection of cleaning tools. If you already know how to use a smoke tube and own grill accessories, the extras may be less valuable to you. As with any tube, the advertised smoke duration depends on conditions and should not be treated as exact.
Pros:
- Designed for gas and other compatible grills
- Includes a canvas storage bag and printed user guide
- Digital guides cover smoking, temperatures, and seasoning
- Works with a range of listed wood pellets
Cons:
- No tube-cleaning brush is listed in the package
- Some included guidance may be unnecessary for experienced grillers
Verdict: The CARPATHEN is a good match for beginners who want a storage bag and extra guidance alongside a single smoke tube.
How to Choose a Smoke Tube for a Gas Grill
Check the tube length against your grill
All five picks are about 12 inches long. Before ordering, consider the usable space on your grill grate and how you arrange your food. A tube should fit without blocking the food you plan to cook or interfering with the grill’s burners and other parts. Follow your grill maker’s guidance on where accessories can safely sit.
Choose a shape that stays put
Each product here uses a hexagonal design. Its flat sides are intended to help prevent rolling on the grate, which can make placement easier than with a round tube. Still, check that the tube sits securely in the position you choose and does not rest against food or parts that should remain clear.
Consider material and cleaning
Several options specifically identify 304 stainless steel. The LANNEY and LOVEERCT packages list tube-cleaning brushes, while the LIZZQ does not list a brush. A brush can make it easier to clear residue from inside the tube after it has cooled. Follow the product’s care instructions, and do not handle a hot tube while cleaning or moving it.
Decide whether you need one tube or two
A single tube is a straightforward choice for occasional use or a smaller cooking area. The aushucu set includes two, which may suit you if you want a spare or plan to use both. Keep in mind that using two takes up more grate space; a second tube is not automatically useful if you have a compact grill.
Match the fuel to the product instructions
Most of these listings name wood pellets as a suitable fuel, and some also mention wood chips. The aushucu listing has less consistent fuel wording, so check its current product details before use. Different wood types can provide different flavors, but use only fuel that the tube’s instructions say is suitable.
Set realistic expectations for smoke time
Several listings advertise smoke for up to five hours. “Up to” describes a maximum claim, not a set duration you should expect in every session. Fuel choice, how the tube is filled, and operating conditions can affect how long it produces smoke. If timing matters, plan to monitor the cook rather than relying on a stated runtime.
Remember that a smoke tube is not a smoker or temperature controller
A smoke tube adds smoke to a grill; it does not replace the grill’s heat controls or set a cooking temperature. For hot smoking, manage the grill as you normally would and use a suitable food thermometer. For cold smoking, pay close attention to food-safety guidance for the food you are preparing, since adding smoke does not cook food or make it safe by itself.
Frequently Asked Questions
Can you use a smoke tube in a gas grill?
Yes. All five products in this guide are described as compatible with gas grills. Follow the tube and grill instructions for placement, lighting, fuel, and use.
Does a smoke tube turn a gas grill into a smoker?
It adds wood smoke to a grill, but it does not add the full temperature-control features of a dedicated smoker. You still use the gas grill to manage cooking heat.
How long does a 12-inch smoke tube produce smoke?
Several of these listings advertise up to five hours. Actual smoke time can vary, so treat that figure as a maximum claim rather than a guaranteed duration.
Can you use wood chips instead of pellets?
Some listings, including the LANNEY and LOVEERCT descriptions, say their tubes can be used with wood chips. Check the instructions for the specific tube you buy and use only the fuel it permits.
Can a smoke tube be used for cold smoking?
The products are described as suitable for hot or cold smoking. Cold smoking does not cook food, so use food-safety guidance appropriate to the ingredient and process. Do not assume that smoke alone makes food safe to eat.
Which smoke tube is best if you want accessories?
The LANNEY includes a tube brush, basting brush, and S-hooks. The LOVEERCT includes a tube brush, oil brush, and S-hook. The aushucu set includes two tubes along with a cleaning brush, silicone brush, and S-hooks.
Which option is best for a beginner?
The CARPATHEN may suit a beginner who wants a printed user guide, digital guides, and a storage bag. If you would rather have cleaning tools included, consider the LANNEY or LOVEERCT instead.
Conclusion
For a simple, versatile smoke tube for a gas grill, the LIZZQ is the clearest all-around pick in this group: it has a stable hexagonal shape, 304 stainless-steel construction, and broad grill compatibility. Choose the LANNEY or LOVEERCT if included brushes matter more, the aushucu set if you want two tubes, or the CARPATHEN if you value storage and smoking guidance. Whichever you choose, check the fuel and placement instructions, and treat advertised smoke times as estimates.