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Tomato cages are helpful garden tools that encourage tomato plants to grow upward and keep the tomatoes off the ground to avoid premature spoiling. The best tomato cages give plants the greatest chance to grow tall and strong and to produce healthy and plentiful tomatoes.
High-quality tomato cages are easy to assemble, use, and store, as well as durable enough to accommodate different tomato varieties and stand up to the weather throughout the gardening season.
Read on to learn about the most important factors to keep in mind while you shop and how we vetted and tested some of the best tomato cage options. Below, explore some of the best tomato cages to produce an abundance of this tasty fruit (not vegetable).
- BEST OVERALL: K-Brands Extra Tall Tomato Cage
- BEST BANK FOR THE BUCK: Growneer Tomato Cages
- BEST MINI: Rescozy Small Garden Plant Support Rings
- BEST SMALL: HiGift Plant Support Stakes
- BEST MIDSIZE: Panacea Products Tomato and Plant Support Cage
- BEST LARGE: MTB Galvanized Square Folding Tomato Cage
- BEST EXTRA-LARGE: Happy Trees Large Heavy-Duty Tomato Cages
- BEST ASSORTED: Derlights Tomato Cages
- BEST FOR GROW BAGS: Mimeela Tomato Cage
- ALSO CONSIDER: Vigoro Heavy-Duty Plant and Garden Stake
How We Chose the Best Tomato Cages
We researched the most sought-after tomato cages in their respective categories and discovered that the best models are determined by their material, shape, size, ease of use, and other special features included by top brands.
After extensive product research, we included options in our list of top picks made with durable steel and galvanized steel constructions coated with either plastic or PVC for weather resistance and durability. These options are also made in round, triangle, and square shapes depending on the individual plant’s needs. Some of these models are modular or can be adjusted into various shapes as needed.
Many of our top picks also come in various sizes to accommodate seedlings to fully grown plants, with some as tall as 68 inches. Almost all tomato cages included are easy to assemble with snap-on clips or connecting pieces; some come completely preassembled.
To ensure we included as many options and important features as possible, we included top plant cages that also came with pointed ends, were available in green hues, provided rust-resistant reliability, could be folded or stacked for storage, and accommodated a variety of plant types.
Our Top Picks
The following tomato cages made the list of top picks due to their cost, versatility, and durability. Read on for some of the best tomato cages on the market in a variety of categories to help produce gorgeous, fruitful and tomato plants this season.
Best Overall
K-Brands Extra Tall Tomato Cage
Pros
- Customizable construction that grows with plants; height and width can be easily adjusted with snap-on clips
- Steel core and plastic housing are suitable for both indoor and outdoor use
- Tool-free assembly is convenient for adjustments and first-time users
Cons
- Construction may not be durable enough for extreme weather conditions
Product Specs
- Material: Steel and plastic
- Dimensions: 16 inches to 68 inches tall by 9 to 12 inches wide
- Shape: Triangle
- Ease of assembly: Easy
This three-pack from K-Brands features triangular tomato cages made of plastic-coated steel, which prevents overheating in the sun and resists rust in the rain. Appropriate for larger tomato varieties, they each extend up to 68 inches high. Snap-on clips make it easy to thread tomato vines through the cage and secure them as the plants grow.
Even starting tomatoes from seed will grow into K-Brands tomato cages thanks to their adjustable height. The green color helps camouflage the cages, which may look neater and more attractive in the garden. While the cages do require assembly, no tools are necessary.
Get the K-Brands tomato cages at Amazon.
Best Bang for the Buck
Growneer Tomato Cages
Pros
- Includes 3 cages for multiple plants, such as beans, cucumbers, kiwis, and grapes
- Offers tool-free assembly and adjustment with snap-on arms, connecting pipes, and clips
- Comes with 328 feet of twist ties for keeping plants upright
Cons
- Some users have reported that the construction is not very durable
Product Specs
- Material: Steel and plastic
- Dimensions: Up to 51 inches tall by 13 inches wide
- Shape: Triangle
- Ease of assembly: Easy
This three-pack from Growneer features triangular tomato cages made of plastic-coated steel. After an easy, tool-free assembly with the help of snap-on arms, each cage extends to 51 inches tall and 13 inches wide. They adjust to accommodate smaller tomatoes or plants as they grow. Gardeners may also choose to build them around existing plants.
An included 328 feet of garden twist tie helps secure the plants to their posts. Nine included clips keep vines in place. These Growneer plant cages’ green color blends in with tomato plants and the overall look of the garden.
Get the Growneer tomato cages at Amazon.
Best Mini
Rescozy Small Garden Plant Support Rings
Pros
- Comes with 6 support rings made with plastic-coated and ultraviolet-treated wire
- Green hue is hardly visible when placed in a garden or growing space
- Weather-resistant construction that can be placed at any time during the season
Cons
- Very small compared to other options on the market; may only support small varieties
- Thin metal construction may not withstand inclement weather
Product Specs
- Material: Metal
- Dimensions: 11 inches tall by 7.9 inches wide
- Shape: Round
- Ease of assembly: No assembly required
If you’re tight on space or coaxing young tomato plants, consider a smaller plant support cage. These mini plant support rings from Rescozy are one of the most compact picks on the market. This set includes six circular, single-tier support rings made of thick plastic-coated wire. Their green color means these rings won’t create an eyesore in the garden or on a windowsill.
The support rings each measure 7.9 inches in diameter and 11 inches tall, making these wire cages a suitable pick for windowsill tomatoes. While your fruit-bearing plant may need to graduate from the support rings one day, it’s an excellent start for growing tomatoes.
Get the Rescozy tomato cages at Amazon.
Best Small
HiGift Plant Support Stakes
Pros
- Powder-coated construction is capable of withstanding inclement weather and abrasions
- Suitable for flowers, verbena, daisies, orchids, and other houseplants
- Dark green colorway blends into most garden spaces easily
Cons
- Only suitable for small seedlings or houseplants; does not accommodate plants over 3 feet tall
Product Specs
- Material: Powder-coated steel
- Dimensions: 15.8 inches tall by 10 inches wide
- Shape: Round
- Ease of assembly: No assembly required
Houseplants and outdoor seedlings can grow strong with the help of this six-pack of compact tomato cages from HiGift. These small but mighty cages are 15.8 inches tall by 10 inches wide and have a 4 millimeter powder-coated steel wire construction that is rustproof, capable of withstanding weather conditions and resisting minor abrasions. These cages are also dark green, making them easy to conceal in a garden. The only downside of this option is that each cage can only accommodate thin plants up to 3 feet high, which may not be ideal for fully grown plants.
Get the HiGift tomato cages at Amazon.
Best Midsize
Panacea Products Tomato and Plant Support Cage
Pros
- Includes 10 cages per purchase; ideal for extensive plant or seedling collections
- Features larger cage construction for enhanced plant growth and simplified pruning
- Constructed with a stackable, galvanized steel wire frame for durability and space efficiency
Cons
- Some users have found the construction to be flimsy, with a wire frame that lacks thickness
Product Specs
- Material: Galvanized steel
- Dimensions: 33 inches tall by 12.1 inches wide
- Shape: Round
- Ease of assembly: No assembly required
With 10 included plant cages, this set from Panacea Products belongs in a fruitful garden. Made of galvanized wire, the cages measure 33 inches tall, 6 inches in diameter at the base, and 12.1 inches in diameter at the top.
The three-rung tapered design provides a sturdy base for small tomatoes and other climbing fruits and vegetables. A smaller bottom diameter means they can fit easily in a garden or an indoor planter, while the large top opening makes it easy to harvest tomatoes when they’re ripe and ready. When not in use, the cages stack for simple storage.
Get the Panacea Products tomato cages at Amazon.
Best Large
MTB Galvanized Square Folding Tomato Cage
Pros
- Offers durability and stability for tall plants to grow safely with its square shape
- Comes in multiple quantities to accommodate various planting needs
- Folds flat for storage when not in use, saving space in a garage or shed
Cons
- May require some tinkering during assembly
- Steel color might be conspicuous in garden spaces
Product Specs
- Material: Galvanized steel and PVC
- Dimensions: 46 inches tall by 12 inches wide
- Shape: Square
- Ease of assembly: Easy
Available in a two-pack, these square-shaped tomato cages from MTB Supply are made of galvanized steel. But buyer beware: the wires don’t have a plastic coating, which means their color may stand out in the garden, and they will get pretty hot in the summer sun.
Each of the galvanized steel cages may stand alone, or the two can join forces to create a garden lattice. Measuring 46 inches tall by 12 inches wide, these tomato cages easily accommodate large tomato plants. Additionally, the square shape offers a sturdy, durable solution for larger tomato varieties. The cages fold flat when not used, making them easy to store when the growing season ends.
Get the MTB tomato cages at Amazon.
Best Extra-Large
Happy Trees Large Heavy-Duty Tomato Cages
Pros
- Large construction is ideal for fully grown plants that require occasional pruning
- Suitable for tomatoes, cucumbers, eggplants, peas, and more
- Heavy-duty square design is capable of holding heavier, grown plants
- Each cage comes preassembled and is foldable for convenience
Cons
- Steel construction can stand out in a garden space
Product Specs
- Material: Steel
- Dimensions: 58 inches tall by 18 inches wide
- Shape: Square
- Ease of assembly: Easy
Constructed of heavy-duty galvanized steel, these tomato cages from Happy Trees are sturdy enough to withstand years of outdoor use and growth and are large enough to accommodate tomato plants up to 58 inches tall and 18 inches wide. They are made with a square shape for stability in inclement weather conditions, and each cage comes preassembled and is foldable for added user-friendliness.
Though these heavy-duty cages are large enough for tomato plants, cucumber plants, eggplants, peas, and vining plants, they do not have a large footprint in the garden. Since these cages are quite large and breathable, they can provide tomatoes with enough aeration for proper growth while aiding in support and the pruning process.
Get the Happy Trees tomato cages at Amazon.
Best Assorted
Derlights Tomato Cages
Pros
- Offers modular construction for assembly in various formations according to user needs
- Features durable, rust-resistant, plastic-covered stainless steel construction
- Has a green color that blends into garden and growing spaces
- Requires no tools for assembly
Cons
- Requires full assembly; may take a learning curve to put together
Product Specs
- Material: Stainless steel and rust-resistant plastic
- Dimensions: 16 to 51 inches tall by 13 inches wide
- Shape: Triangle
- Ease of assembly: Moderate
Create a range of tomato cage shapes with this versatile plant cage set from Derlights. These cages feature a modular design, so growers can link them in several configurations to form different shapes and heights. The set includes 45 plastic-coated steel stakes, 45 connecting arms, and 30 connecting pipes—enough for five three-level triangular tomato cages.
With this flexible set, gardeners can adjust the cage heights to match their tomato plants and other vertical climbing plants. The modular design also accommodates other shapes, like squares or hexagons. This easy-to-use set offers versatile growing options, so gardeners may create the cage that suits their tomato plants’ needs.
Get the Derlights tomato cages at Amazon.
Best for Grow Bags
Mimeela Tomato Cage
Pros
- The green color of the stakes blends seamlessly in a growing space
- The steel core and plastic cover provide durability and weather resistance
- Each stake has a waterproof cap and sharpened bottom for convenience
- Available in multiple sizes to accommodate various plants
Cons
- May not offer optimal durability when used outdoors
Product Specs
- Material: Steel and plastic
- Dimensions: 24 inches tall by 8.7 inches wide (at widest point)
- Shape: Round
- Ease of assembly: Easy
With a 7.1-inch bottom diameter, these small tomato cages will fit comfortably in most small pots and grow bags. This tomato cage set from Mimeela includes four circular plant cages measuring 24 inches high, four self-watering spikes, and 20 plant support clips.
For durability and rust resistance, the cages feature a durable, plastic-coated steel frame. A waterproof cap on the stakes prevents rainwater from rusting the inside. Sharpened bottom points allow for easy insertion into the dirt. Each cage has three height-adjustable rungs, so growers can modify the support as the plant grows.
Get the Mimeela tomato cages at Amazon.
Also Consider
Vigoro Heavy-Duty Plant and Garden Stake
Pros
- Provides stability to fully grown plants due to its tall and durable design
- Weather-resistant and sturdy construction made of carbon steel and resin for all-season use
- Easy to install with the pointed end; simply place in the ground around the plant or tree
Cons
- Not the most cost-effective options for multiple tomato plants
Product Specs
- Material: Carbon steel and resin
- Dimensions: 6 or 8 feet tall
- Shape: Stake only
- Ease of assembly: Easy
Though tomato cages are a great choice for growing these plants, other options on the market are strong enough to take on very tall or heavy plant varieties. These garden stakes from Vigoro are perfect for those who have tomatoes that have outgrown standard tomato cages. Measuring at either 6 or 8 feet high, this carbon steel and resin stake offers the durability and customization that tomato cages just can’t beat.
Each stake has a pointed end that makes it easy to insert into the ground and comes with a weather- and rust-resistant construction that offers long-lasting durability in all-season weather conditions.
What our tester says: Debbie Wolfe, a Bob Vila Commerce Updates editor, notes the following about the Vigoro stakes: “Standard tomato cages were not tall enough to support my plants, as some grew taller than 6 feet. However, I discovered that the Vigoro heavy-duty stake was a perfect fit for my tall tomato plants. The long stakes are sturdy and can be used to support young trees or help other climbing plants grow vertically. I like that the stakes are made of metal and coated with vinyl, which makes it durable and blends well with garden foliage, making it look aesthetically pleasing. You will need to use garden twine to keep the vines in place, but the stakes will ensure that the plant remains organized and tidy throughout the growing season.”
Get the Vigoro tomato stakes at The Home Depot.
Jump to Our Top Picks
What to Consider When Choosing Tomato Cages
Tomato cages help keep tomatoes upright and may even increase the yield of the plants. But how do you choose the best tomato cage? Keep the following considerations in mind when shopping: the construction material, the size and shape of the cage, and assembly options.
Material
Most tomato cages are made of metal with some slight variations. They may come in uncoated metal, coated metal, or galvanized steel.
While metal can provide a durable and secure tomato cage, uncoated metal may rust. Coated metal, whether coated plastic or powder, provides better weather resistance.
Another benefit of coated metal is temperature. Uncoated metal can get fiery hot in the summer sun. If you touch it as you reach for a ripe tomato, it may really burn. Coated metals won’t heat up so much. Consider the planned location of the cages and whether rust resistance matters before you choose a metal.
Size
Tomato cages range in size, with smaller ones measuring up to 15 inches high and larger ones reaching 72 inches high. The right size for you will depend on the size of your garden and what type of tomato plants you plan to grow.
For smaller varieties of tomatoes, such as Tiny Tim and New Big Dwarf, smaller tomato cages should do the trick. Larger plants, such as Beefsteak and Big Boy, will require larger tomato cages. Some tomato cages offer height adjustment, which makes them suitable for various kinds of tomatoes.
Shape
Tomato cages come in three main shapes: curved-link stakes, triangular, and ring style:
- Curved-link stakes, often rectangular, may provide more stability than ring-style cages. They also provide better support for heavier tomatoes and stronger plants. These cages fold up easily for simple storage when the gardening season ends.
- Triangular cages allow a tomato plant more support for optimal growth because the bars are closer together, which makes them ideal for smaller varieties of tomatoes.
- Ring-style cages with their circular shape provide ample room for tomato plants to grow, which can result in a higher yield, especially when paired with the right tomato fertilizer.
Assembly
Some tomato cages come preassembled; others require assembly with stabilizing poles and connecting pieces. Few tomato cages require tools or assistance to assemble. Generally, larger tomato cages require assembly, while smaller ones may come preassembled or require fewer assembly steps.
For those concerned about assembling a tomato cage, check the manufacturer’s assembly instructions prior to purchase.
Tips for Using Tomato Cages
The best tomato cages can certainly help plants stay healthier and produce more tomatoes, but only if used correctly. Tomato cages need to be properly placed and secured around the plant to maximize the benefits. Some cages also include accessories, like plastic ties or clips, to help secure the plant as it grows.
Follow these three tips for properly using tomato cages:
- Use only one tomato cage per tomato plant.
- Submerge the legs of the tomato cage at least several inches into the soil to ensure it is secure.
- As a tomato plant grows, use ties or clips to guide and secure the vines through the cage.
FAQs
If you’re hoping to grow tomatoes, here are the answers to some commonly asked questions about tomato cages.
The size of the best tomato cage for you depends on the size of the tomato plants that will grow inside them. For smaller varieties, cages of 15 inches high and 10 inches wide work well. Larger varieties will need cages that reach a minimum of 38 inches high and 14 inches wide.
The tomato cage legs should insert at least 6 inches into the soil to prevent tipping.
Since tomato cages are submerged into the soil, cage tomato plants during the planting process (or when you move them outdoors) so you don’t disrupt the plant’s root system later in the growing process.
