7 Best Cloning Machines 2022 – Buyer’s Guide

When shopping for the best cloning machine, the most important factors to consider are its type, number of sites, and bucket size. We’ll also cover a few other things below where I have handpicked my favorite products based on these features. Read on to learn why they make a big difference.

If you’ve been gardening for a while you’ve probably noticed that plant performance varies a lot from species to species. It’s not always easy to find the exact varietal you need despite what the labels in a nursery may say.

Fortunately, there is still a way to preserve the genetic superiority of a plant that you love and grow healthy seedlings. A cloning machine can help you create genetic copies of a plant and replicate the perfect environmental conditions to ensure your young plants can thrive.

With this in mind, let’s check out the best cloning machines on the market today. Each product includes a detailed review as well as a list of pros and cons, so you can easily compare across models.

In addition to the product list, I will cover the factors you need to consider before picking the right model for your garden. Lastly, a handy FAQ section awaits you below to help you get a better idea about cloning and how it works.

If you are just looking for my top picks, I’ll share those first but keep reading if you want to know more about cloning machines and why I picked these as the top options.

A Quick Comparison of Our Favorites in 2022

  • Dimensions: 13.75 x 13.75 x 12.5 inches
  • Weight: 5 pounds
  • Number of Sites: 36
View On Amazon →Read Our Review
  • Dimensions: 16.77 x 12.24 x 7.48 inches
  • Weight: 4.81 pounds
  • Number of Sites: 24
View On Amazon →Read Our Review
  • Dimensions: 15 x 13 x 13 inches
  • Weight: 7 pounds
  • Number of Sites: 8
View On Amazon →Read Our Review
  • Dimensions: 13.75 x 10.75 x 6.25 inches
  • Weight: 5.25 pounds
  • Number of Sites: 20
View On Amazon →Read Our Review
  • Dimensions: 22 x 11 x 8 inches
  • Weight: 2.6 pounds
  • Number of Sites: 72
View On Amazon →Read Our Review
  • Dimensions: 18 x 10 x 14 inches
  • Weight: 7.88 pounds
  • Number of Sites: 24
View On Amazon →Read Our Review
  • Dimensions: 15.1 x 9.5 x 7.5 inchesc
  • Weight: 2.35 pounds
  • Number of Sites: 24
View On Amazon →Read Our Review

What Is a Cloning Machine?

A cloning machine might sound like something you will only hear in science fiction. However, it is simply a gardening tool that allows you to reproduce genetically identical copies of your favorite plant.

As such, it makes the entire workflow more efficient. It can also increase the rooting speed of your plants while decreasing the failure rate.

Cloning machines feature a pump, mixtures of nutrients, and spray nozzles. They also include circular holes or sites where you can place the cuttings of the plant you intend to clone. After, it disperses a highly oxygenated water mist through the pump system. This water is filled with nutrients to promote the growth of plants.

Do I Really Need a Cloning Machine?

Cloning plants are also possible without a hydroponic or aeroponic cloning machine. So you might be asking yourself, “do I really need a cloning machine?”

It is true that you can manually reproduce identical copies of your favorite plant. But without a cloning machine, the process is much more complicated and intensive. It can take you longer to see successful results. It will also require you to be more hands-on with the plant as the environment can be high-maintenance when a machine does not regulate it.

If you want to spend a little less time babying your plants, I’d definitely consider investing in a cloning machine. Not only does it reduce your replicating time, but it also gives you a greater amount of freedom. There is no need to check your clippings constantly if the environment is just right. Most importantly, it can significantly increase the cloning success rate as opposed to using the traditional method.

Overall, a cloning machine is worth considering if you want to ensure genetically identical copies of your favorite plant.

Top 7 Best Cloning Machines

Below, I will discuss my top picks for the best cloning machines today. Each plant cloning system can help you reproduce your favorite plant, so you can achieve a more uniform garden or yard. 

1. Clone King 36-Site Cloning Machine – Editor’s Pick

Clone King 36-Site Cloning Machine

The first product on our list of the best plant cloning systems is the Clone King 36-Site Aeroponic Cloning Machine.

It utilizes an aeroponic cloning method to produce genetically identical copies of your favorite plants. Hence, it significantly cuts the replicating time down. At the same time, it can increase the success rate of cloning.

Additionally, this plant cloning system features a complete 36-site system. It is ideal for populating medium and large gardens or if you want to stock multiple plants instantly.

Furthermore, the Clone King aeroponic propagator cloning system comes with its own reservoir, lid, spray manifold with misters, and neoprene inserts. There is also a submersible pump with a maximum flow rate of 317 gallons per hour (GPH).

Plus, this cloning machine includes 13 spray heads. These give you unmatched coverage, especially when cloning multiple plants simultaneously.

All you need is already in the entire system. Thus, this plant cloning machine system is ready to use. Keep it running within 30 minutes of purchase by simply following the directions in the packaging.

On top of all these benefits, the Clone King hydroponic system can ensure root development in as little as three days. It can also easily adjust to root anywhere from 1 to 25 cuttings.

Most importantly, cloning machine reviews for the Clone King 36-Site Aeroponic System were positive. If there is any critique, it would be the plastic construction of the aeroponic spray nozzles, which can feel cheap. Also, some users said that the product is not as easy to use because it still requires you to regulate the water.

But as you can see, the pros far outweigh the cons.

For this reason, I deem the Clone King 36-Site Aeroponic System as the best aeroponic cloning machine on the market today.


  • A complete 36-site aeroponic cloning machine is ready to use for producing genetically similar copies of your favorite plants
  • It comes with a submersible air pump that can handle up to 317 gallons per hour (GPH)
  • Multiple spray heads provide you with unmatched coverage\
  • Blue and red inserts for convenience when cloning plants
  • Root development and plant cuttings can show in as little as three days
  • The cloning system easily adjusts to root anywhere from 1 to 25 cuttings


  • Some users said that it is not as easy to use as it requires you to regulate the water
  • The sprayers were a bit on the cheap, plastic side

2. Hortipots Recirculating System Cloning Machine – Runner-Up

Hortipots Recirculating System Cloning Machine

The next product on this list of the best plant cloning machines is the Hortipots Recirculating System.

It features a complete 24-site system with deep water culture technology. Thus, it can successfully produce genetically identical copies of your favorite plants.

This cloning machine also acts as a seed starter germination kit. It already comes with two-layered clone collars and two-inch net pots. These help seedlings sprout quickly.

Moreover, this 2-in-1 kit includes a thermoformed humidity dome. It can effectively prevent leaf transpiration and initial transplant or transfer shock. The latter often happens during the first few hours of cloning and in dry growing environments.

There is even an oxygen bubble tubing kit in this plant cloner. It can produce air bubbles with dissolved oxygen even without a water pump. These bubbles can promote the fast growth of clone plants.

Meanwhile, both the included air tube and air pump ensures clog-free operation. They also prevent overheating for overall healthy root development.

Finally, this plant cloning machine uses a durable and BPA-free ABS and PP material. It can last you for a long time while keeping you safe from harmful chemicals.

But before buying this plant cloner, I recommend considering its downsides first. First, the package does not include a water pump and the spray manifold. You need to invest in these accessories if you wish to take full advantage of your cloning machine. Second, a few users said that they cannot create as many bubbles as they wanted.

Nevertheless, I still think the Hortipots Recirculating System is one of the best cloning machines available today. It can make the cloning process easier and more convenient.


  • 2-in-1 cloning kit acts as seed starter germination kit
  • A free propagation dome included in the package to prevent leaf transpiration and initial transplant shock
  • A unique oxygen bubble tube produce air bubbles for the fast growth of plants
  • An effective air tube and pump guarantee no clogging and no overheating inside the cloning environment
  • BPA-free ABS and PP material can last you a long time and keep you safe from chemicals


  • The package does not come with a water pump and manifold sprayers, which can affect the growth of plants and healthy roots
  • A few users said that they could not create many bubbles with the cloning machine

3. GrowBright 8-Site Aeroponic Cloning Machine

GrowBright 8-Site Aeroponic Cloning Machine

The GrowBright 8-Site Aeroponic Cloning Machine is another excellent plant cloner worth considering, especially for those with a tight budget.

This clone machine features a factory-molded 8-site lid. This number of sites might not seem much, but it is still ideal for anyone who wants to replicate their favorite plants.

To complement these, this cloning machine also has eight radial-punch neoprene inserts or collars for ease of use. These cloning collars ensure that seedlings grow without the mess and unnecessary fuss.

Additionally, the GrowBright aeroponic cloning machine also uses a large submersible pump. It has a maximum flow rate of 250 gallons per hour (GPH), which is suitable for small- and medium-sized ponds. Meanwhile, it consumes 28 watts and uses a standard three-prong grounded plug instead of multiple cord outlets.

Furthermore, there is a 360-degree spray included in the plant cloner. It ensures the clones or cuttings can achieve the proper cloning environment and nutrient solution they require.

Most importantly, this cloning machine uses the proven plant cloning technology from other cloning machines. Hence, it can produce healthy roots and seedlings in as short as seven days.

Despite these benefits, some users said that the pump is too strong. Thus, it might lead to the water spurting out instead of going into the plants. Also, a few customers noticed a foul smell due to the factory-molded clone bucket lid.

Overall, though, the GrowBright 8-Site Aeroponic Cloning Machine is still one of the best cloning sites on the market today. It ultimately offers rapid root growth and high success rates.


  • A complete 8-site lid is ideal for cloning plants in an instant
  • A proven plant cloning technology ensures a quick rooting phase as fast as seven days
  • Submersible pump with a maximum flow rate of 250 GPH can fit small and medium ponds
  • Eight neoprene inserts ensure no mess and fuss when cloning plants
  • The cloning machine includes a 360-degree spray for proper water misting


  • The pump is too strong, which can lead to water spurting out
  • A few users noticed a foul smell from the factory-molded clone bucket lid

4. OxyClone 20-Site Cloning Machine

OxyClone 20-Site Cloning Machine

If you wish to duplicate multiple plants at the same time, consider getting the OxyClone 20-Site Cloning Machine.

As its name suggests, it features a complete 20-site cloning system. The kit already includes a 20-site reservoir, a 20-site lid, and a 20-pack of oxyCERTS, where you can put the seedlings in. Thus, it is ready to use for convenient cloning. 

Additionally, this good cloning machine comes with an Active Aqua pump. This single-outlet pump has a maximum flow rate of 160 gallons per hour (GPH). It is ideal for small ponds and water fountains.

Moreover, the OxyClone has a specialized valve. This attached Venturi valve draws in bubbles while the pump works to give the necessary turbulence. This way, it can promote rapid root growth and increase cloning success rates.

There is even a four-inch air diffuser. This item helps ensure maximum aeration by producing a constant flow of dissolved oxygen.

Meanwhile, the four-inch round air stone gives you fresh air. It is essential for a successful cloning process.

Finally, this cloning machine has a low-profile design. It is compact, so it takes less space than the usual tools with 20 or more sites.

However, there are still a few downsides to this item. First, some users noticed that the pump could overheat sometimes. Thus, it can affect the performance of the cloning machine.

Nevertheless, I still think the OxyClone 20-Site Cloning Machine is among the best items on the market. I highly recommend it to those who want a complete kit but only have a limited budget.


  • A complete 20-site cloning system is ready to use for cloning your favorite plants
  • A unique Active Aqua submersible pump with 160 GPH is ideal for small ponds
  • The package includes a Venturi valve for producing bubbles and ensuring rapid root growth
  • Maximum aeration and constant flow of dissolved oxygen can increase success cloning rates
  • Compact and low-profile design takes up little space in your garden


  • Some users said that the air pump sometimes overheats
  • A few customers did not successfully clone seedlings when using this machine

5. Jump Start Cloning Machine

Jump Start Cloning Machine

Do you want to grow multiple larger seedlings? Then, the Jump Start Cloning Machine might be the right product for your needs.

It features a seven-inch humidity dome that can accept bigger and taller seedlings. It also offers three adjustable vents to give you greater control over the humidity of your plants. This way, you can ensure the optimum temperature for the plant cutting.

Additionally, this cloning machine can handle 72 seedlings simultaneously. Each site has access to a watertight base tray. It can prevent excess water from spilling out onto your floor or countertops. At the same, it helps you contain extra water, soil, and other debris. It is ultimately convenient if you often transport your plants to other places.

Moreover, Jump Start also provides easy-to-follow and detailed instructions in the package. So whether you are a beginner or veteran grower, it helps you figure out how to use their product.

There is even a seedling heat mat included in the cloning machine. It can effectively warm the root area at least 10°F to 20°F above room temperature. Hence, it can increase germination and rooting success.

Finally, this heat pad is UL-listed and only uses 17 watts. The former ensures that it passes the standards for safety. Meanwhile, the latter can help you save on energy costs.

Despite these benefits, there are still a few downsides to consider before buying this cloning machine. First, some users said that the plastic lid feels cheap and flimsy due to the plastic construction. Second, a few customers noticed that the top dome does not snugly fit, which leads to the air leaking out.

Overall, though, the Jump Start Cloning Machine is still one of the best cloning sites on the market. I highly recommend it to those who want to grow bigger and taller clones of their favorite plants.


  • It offers 72 sites for handling bigger and taller seedlings
  • A large seven-inch dome with three adjustable vents for greater control over the humidity
  • A watertight base tray ensures that water does not spill out onto countertops or the floor
  • A UL-listed and energy-efficient heat mat can speed up germination and improve propagation
  • The package includes easy-to-follow instructions for both beginners and veteran growers


  • Some users said that the plastic lid could feel flimsy and cheap
  • A few noticed that the top dome does not snugly fit, which leads to the air and water leaking out

6. TurboKlone 24-Site Cloning Machine

TurboKlone 24-Site Cloning Machine

Those who want an attractive and innovative cloning machine can consider investing in the TurboKlone 24-Site Cloning Machine.

It features sleek, rounded edges and curved walls, unlike the typical straight angles in standard planter boxes. Thus, this cloning machine offers an attractive and more unique solution. At the same time, it ensures greater durability and resilience from both internal and external forces. Plus, it makes cleaning the TurboKlone System Cool Machine easier as there is no need to hang around in tight corners.

Besides aesthetics, this cloning machine also increases germination success. There is a submersible pump complete with manifold sprays. It can offer a fine mist of oxygen and continuous water to your cutting.

Meanwhile, it can handle up to 60% more sites compared to similar systems of the same size. There are 24 sites in total, so you can clone your favorite plants much faster.

Furthermore, this cloning machine also includes a humidity dome that can ensure evaporative cooling. At the same time, it effectively prevents leaf transpiration and initial transplant shock. Thus, there is no need to worry if you often transport your plants from one place to another.

Lastly, this TurboKlone uses a patented fan technology. This feature provides constant oxygen to the clone site. Plus, it can effectively circulate cool air throughout the unit to prevent overheating and ensure optimal water temperature.

However, before buying this item, it is still best to consider its downsides. First, some users said that the lid does not fit tightly on the cloning machine. Hence, there is a risk of the air leaking out, which can negatively affect the plant’s growth. Second, a few customers received parts with scratches and other obvious signs of previous use.

But considering its other benefits, I still included the TurboKlone in this list of the best cloning machine reviews today. I highly recommend this recirculating cloning system for users who prefer an attractive yet durable cloning system.


  • The sleek and curved walls offer an attractive and easy-to-clean cloning solution
  • A submersible pump with a spray manifold offers a continuous spray of water and oxygen to the plant
  • A complete 24-site cloning system allows you to clone your favorite plants instantly
  • The package includes a fan for circulating evaporative cooling air and preventing excessive heat
  • Humidity dome to prevent the risk of leaf transpiration and initial transplant shock


  • The lid does not fit tightly on the machine
  • A few users had issues with the quality control of the item as they received parts with scratches or signs of use

7. VIVOSUN Heating Seed Starter Germination Kit

VIVOSUN Heating Seed Starter Germination Kit

The last product on my list of the best clone machines is the VIVOSUN Heating Seed Starter Germination Kit.

It has a 24-cell plug insert tray complete with square holes to help control humidity. This tray also includes a control mechanism to manage the temperature and amount of moisture inside. Thus, it can increase the cloning success rates. 

Additionally, the tray has a heating element built into the base to promote fast root growth. This heat mat can keep the seedlings at a constant temperature of 77°F or 25°C for propagating cuttings. Plus, it only uses 9 watts, which ultimately saves you money on energy costs.

Meanwhile, a two-inch diameter gives enough room to grow the roots and seedlings. It also allows you to water the plants easily.

Furthermore, this cloning machine is easy to set up. There are instructions included in the package to help both beginners and veteran growers.

It is even convenient to carry around, owing to its relatively compact build. Finally, it has an IP67 rating, which makes it waterproof and dustproof. Hence, it can last you for a long time.

There are still a few cons to think about, though, before buying this product. First, the dome and tray use a plastic construction, which can feel flimsy and cheap. Second, a few users reported that the heating tray barely warms the water or soil.

Nevertheless, I think the VIVOSUN Heating Seed Starter Germination Kit is one of the best aeroponic cloning machines on the market today.


  • A 24-site lid complete with tray to increase cloning success rates
  • Square holes and a control dial allows you to control moisture and temperature inside the kit
  • Easy to set up with complete instructions
  • Robust and waterproof cloning machine with IP67 rating
  • A built-in heating tray and heat mat to promote fast root growth


  • The plastic dome and heat mat tray can feel flimsy and cheap 
  • A few users said that the heating tray barely warms up the water or soil

How to Choose the Best Cloning Machine for Your Needs

If you’re still unsure about which cloning machine to choose, fret not! Below, I will talk about the factors you need to consider before finalizing your purchasing decision.

Hopefully, by the end of this section, you will have a better idea of the best cloning machine for your needs.

Type of Cloning System

One of the first things you need to consider is the type of cloning system. Cloning sites are usually categorized into either Deep Water Culture (DWC) or Ebb and Flow Systems.

The former is the simpler version of the two. It already includes the nutrients necessary for successful water cloning. A DWC machine also does not require the use of a pump. That is because it already places the cuttings inside the tray or neoprene inserts. Finally, the tank is already oxygenated, so there is no need to worry about algae growth.

On the other hand, Ebb and Flow cloning machines are much more complicated methods of plant cloning technology. They function as a true hydroponic cloning machine. That means it requires a pump and temperature control to ensure a successful process. However, they also significantly reduce the growth time of the seedlings.

Choosing between the two depends on your needs, preferences, and expertise level.

If you are a beginner, I recommend checking out a DWC cloning machine. But those who already have experience cloning plants can use Ebb and Flow cloning machines.

Number and Size of Sites

The number of sites will determine how many plant cuttings you can grow at the same time. If you are just starting out with the cloning process, choose fewer sites as they are easier to handle. However, if you intend to populate a large garden, you can invest in a cloning machine with multiple sites.

Besides the number, you might also want to consider the space between the sites. It dictates how big the plant seedlings you can comfortably place inside the site. It must be large enough to handle flowers and other shrubbery roots. Plus, the sites should not be too close to each other. Otherwise, the plants may press against one another.

But at the end of the day, these factors will entirely depend on your personal preference and gardening needs.

Bucket Size

It is also essential to consider the bucket size of the cloning machine. The bigger the clone bucket, the more plants you can grow. It can also affect how big the plants you can grow in it. Plus, it makes it easier to transplant the cuttings compared to smaller basket models.

You might also want to consider the depth of the bucket. The deeper, the better, as it allows the roots to grow naturally without feeling restricted. It also helps in the transition between the bucket to the soil as the roots can already become accustomed to bigger spaces.

Ease of Use

You may also want to invest in a cloning machine that is easy to use. Look for a model with easy-to-read and detailed instruction manuals. These will come in handy, especially if it is your first time in the cloning process.


Finally, consider how easy it is to maintain the cloning machine. Check for reservoirs with an internal filter. This way, you do not always have to check the tray, nozzles, and even pumps for plant debris.

You should also think about the construction material of the pump machine. It must be durable enough to avoid cracks and leaks. It is also best to invest in one with a waterproof rating to ensure that it will last a long time.

Frequently Asked Questions

What is the best cloning machine?

The best cloning machine depends on a lot of factors. These include your specific needs, personal preferences, and budget.

But in my opinion, I think the Clone King 36-Site Cloning Machine is the best product on the market today. It has a complete 36-site system that already includes a reservoir, lid, inserts, and even a submersible pump. Thus, it allows you to use the machine instantly. There are even 13 spray heads that give you unmatched coverage. Overall, the Clone King machine increases the cloning success rate and reduces the replicating time.

How to use a cloning machine?

Beginners may find it daunting to use a cloning machine for the first time. But it is relatively easy to use, especially if you follow the manual instructions provided by the manufacturer.

First, fill the machine with water. The amount of water that you add depends on the recommended water level of the machine.

After that, you can attach the misters and pump (if there are any) and test the machine if the spray can cover the entire surface area. You may also want to add a nutrient mix to encourage the growth of the cuttings.

Then, you can start setting the environment for the plant. Use a humidity dome, especially if you intend to place the cloning machine outdoors. This item will help you regulate the moisture and temperature inside the lid.

Once the machine and environment are ready, you can now start cloning and propagating.

Which is the better plant cloning system: aeroponics vs hydroponics?

Aeroponics and hydroponics are often compared from one another, but they have more similarities than differences.

For one, both plant cloning processes do not use soil to grow plants. Instead, they offer a nutrient solution to the roots of the plants to keep them healthy.

The difference lies in the way they bring this nutrient solution to the plants. Hydroponics deliver the solution directly to the roots of the plants. In contrast, aeroponics spray the solution droplet onto the roots.

What are the pros of cloning machines?

Cloning machines offer several benefits.

First, they can reproduce plants that are hard to grow from seed, infertile plants, and even rare or endangered species. The process of cloning the plants is quick and easy.

Second, they allow you to clone the plants any time, in any season, and anywhere in the world. Cloning machines are also compact, making it easy for you to grow seedlings in small spaces.

Finally, they create identical copies of your favorite plant that are disease-free. Thus, you can continue taking care of your plants with the same phenotype. 

What are the cons of cloning machines?

Despite their advantages, plant cloning systems also have their disadvantages.

First, plant cloning systems are often expensive. The process can also fail due to something minor like a microbial contamination.

And finally, since there is no genetic variation, the offspring are susceptible to the same diseases as the original plant. They can also suffer from the same environmental factors.

How to make a cloning gel?

When performing the plant cloning process, many individuals apply rooting hormones, which are found in the form of a cloning gel, to ensure success. However, most of these rooting hormones can be relatively expensive.

Fortunately, you can make your own DIY cloning gel. All you need is distilled water, potassium hydroxide, butyric acid, carbopol, two containers for mixing, and a scale to measure the ingredients.

For a more natural solution, you can use kitchen ingredients, such as apple cider vinegar and cinnamon. These can promote plant growth.


There you have it—my top picks for the best plant cloning machines on the market today. I highly recommend each cloning system as it can help increase success rates.

But if I can only choose one, it would be the Clone King 36-Site Cloning Machine. This complete 36-site aeroponic cloning system is ready to deliver impressive results. It comes with a submersible pump, reservoir, lid, spray manifold with misters, and inserts. These allow you to use the machine right out of the box. Plus, there are 13 spray heads to ensure consistent watering of the seedlings. Overall, the Clone King 36-Site Aeroponic Cloning Machine can promote fast root growth that shows up in as little as three days.

Related Articles

Best Organic Fertilizer featured image

Best Organic Fertilizer

Fertilizers are any substance added to soil to supply nutrients and promote plant growth. They can be organic or inorganic, natural or synthetic. Organic fertilizers are sourced

Read More »
Best air purifier for VOCs featured image

Best Air Purifier for VOCs

Everyone should feel safer and more comfortable in our own homes. However, without enough ventilation, the most common airborne allergens are present in higher levels indoors than

Read More »
Best Hose Reels featured image

Best Hose Reels in 2022

Garden hoses are essential tools that should be tangle free, dry, and stowed away, ready for when you need it. These are the best hose reels you can buy today.

Read More »
Best roach killer featured image

Best Roach Killer

If you’re looking for the best roach killer, you should consider each product’s effectiveness, lasting strength, as well as the level of toxicity. Cockroaches can be one

Read More »