If there is one thing in our homes that we would never want to mess up, it is the septic tank. This is why giving your septic tank the proper care it needs is a must. Choosing the right septic treatment is the first step to do this.

Septic treatments help the wastewater of the household to get into the tank with ease. They are also an effective agent in giving the bacteria inside the septic tank the boost they need in order to efficiently degrade all kinds of ideal waste that have been entering the tank. With the right choice of septic treatment, your tank would be saved from premature maintenance which could cause you hundred to thousands of dollars earlier than you would expect. 

Knowing the need to address this issue, we conducted month-long comprehensive tests on the leading brands of septic treatments that have been dominating the market. Together with the aid of professional individuals who have their expertise on the said topic, we tested and rated each item and ranked them according to their performance. We also enlisted the participation of numerous households and RVs to personally test the products in their own tanks.

That said, join us as we unveil the results of our test about the best septic treatments in the market. And to make everything easier for you, feel free to click the buttons below to get a closer look at their best deals on Amazon.

Best Septic Treatments Comparison & Rating

Septic Treatments

Features

Septic Tank Treatment - 1 Year Supply of Dissolvable Easy Flush Live Bacteria Packets (12 Count) - Best Way to Prevent Expensive Sewage Backups - Made in USA
  • one-year supply
  • 12 flush-dissolving packets
  • 1000-gallon tank treatment
GreenPig Solutions 53 Concentrated Formula Live Septic Tank Treatment, 2 Year Supply
  • 8 solupaks
  • application every three months
  • treats 500-, 1000-, and 1500-gallon tanks
Green Gobbler SEPTIC SAVER Bacteria Enzyme Pacs - 6 Month Septic Tank Supply (FREE Green Gobbler REMINDER APP) 7.8 oz Total
  • six water-soluble packs
  • 6 months of treatment
  • free Green Gobbler mobile app
Rid-X Septic Tank Treatment Enzymes, 3 Month Supply Septi-Pacs, 3.2oz
  • handles 700- to 1500-gallon tanks
  • three-month-long treatment supply
  • cellulase, protease, amylase, and lipase
Roebic K-37-Q Septic Tank Treatment Removes Clogs, Environmentally Friendly Bacteria Enzymes Safe for Toilets, Sinks, and Showers, Works for 1 Year, 32 Ounces, 32 Fl Oz
  • 500-gallon septic tank
  • aerobic spore-bearing bacteria
  • liquid form

1. Cabin Obsession Septic Tank Treatment

Septic Tank Treatment - 1 Year Supply of Dissolvable Easy Flush Live Bacteria Packets (12 Count) - Best Way to Prevent Expensive Sewage Backups - Made in USA
Specifications:
97% Overall

Brand

Cabin Obsession

Weight

1.05 pounds

Package Dimensions

5 x 5 x 4.25 inches

Form

packets

97%
performance
98%
result speed
97%
features
97%
ease of use
Pros:
  • Comes in a one-year supply of easy-flush, dissolvable packets of live bacteria.
  • The bacteria are sealed in 12 flush-dissolving packets, with each one good for a monthly tank treatment.
  • Contains billions of active bacteria cultures that are scientifically selected by the brand to produce, activate, and recharge the enzymes needed to process solid materials into the decomposition stage.
  • All-natural and uses no chemical additives.
  • Proven safe for all home plumbing lines, be it black water system or cesspool, aerobic and anaerobic septic systems.
Cons:
  • This treatment would require you of a monthly treatment activity using one pack each time.
  • Each pack is only applicable for a 1000-gallon tank. If the tank exceeds the given size, it is recommended to use at least two packs of treatment.
Final Take:

Since this brand advises using the packs for a monthly treatment, you can be sure of certain positive results in your tank due to the continuous population of enzyme-producing bacteria. Also, besides the residential septic system, the formula can also be safely used for marine holding tanks and camper toilets. During our test, it exhibited the most favorable results when it comes to the common unwanted odor in RV tanks. The packs are not scented and use no special scents that will cover the tank odor. Instead, the treatment itself eliminates the odor during the digestion process. We also took the initiative of testing it in containers of vegetables and we are glad to tell you that out of the numerous products we have tested, this is one of the top-notch brands that digested the waste within two weeks.

2. GreenPig Solutions Live Septic Tank Treatment

GreenPig Solutions 53 Concentrated Formula Live Septic Tank Treatment, 2 Year Supply
Specifications:
97% Overall

Brand

GreenPig

Weight

9.1 ounces

Package Dimensions

7 x 4 x 3 inches

Form

packets

97%
performance
97%
result speed
97%
features
98%
ease of use
Pros:
  • Each package offers 8 solupaks that are equal to a two-year supply of septic treatments.
  • Contains one billion septic tank bacteria that will populate and multiply in the septic to digest different kinds of solid waste.
  • The package comes in two packs.
  • Ideal to treat 500-, 1000-, and 1500-gallon tanks (every three months).
  • 100% natural, safe, and environmentally friendly. It is proven to contain zero harsh chemicals and is formaldehyde-free.
Cons:
  • Keep in mind that the solupaks are ideal for the maximum of 1500-gallon tanks. Using it to a bigger size of a tank would result in poor outcomes.
Final Take:

One of the greatest things we absolutely adore about this GreenPig treatment is its fast dissolving water-soluble packets. Also, you don’t need to worry about it getting stuck during the flushing process as the pack is completely sealed and free from the air that can hinder its way into the tank. The treatment offers 7 stands of bacteria (over a billion per gram) that add up to the colony of bacteria already existing in your tank. We also commend the fact that though the packaging doesn’t come as fancy as other brands, the use of the treatment is very straightforward and offers you the real amount of treatment you are expecting. Also, compared to other cheap brands, the work of the active bacteria from this treatment manifests as early as the first two weeks.

3. Green Gobbler SEPTIC SAVER Bacteria Enzyme

Green Gobbler SEPTIC SAVER Bacteria Enzyme Pacs - 6 Month Septic Tank Supply (FREE Green Gobbler REMINDER APP) 7.8 oz Total
Specifications:
96% Overall

Brand

Green Gobbler

Weight

2.13 ounces

Package Dimensions

7 x 3 x 9 inches

Form

packets

97%
performance
95%
result speed
96%
features
96%
ease of use
Pros:
  • Can digest grease, fats, oils, paper, and organic matter using some of the best bacteria and digestive enzymes.
  • Offers six water-soluble packs that would be dissolved instantly after flushing.
  • Boast of Rapid Paper Dissolve Technology that can digest the paper-based waste in weeks.
  • Offers 6 months of treatment.
  • The company also provides the free Green Gobbler mobile app that would remind you of the monthly treatment of your tank.
  • Strong enough to manage commercial tank systems. (An additional amount of solution is  suggested.)
Cons:
  • The pods contain some air which makes it a bit of a challenge to flush them.
  • The pods dissolve almost instantly which can cause the solution to mix with the unflushed toilet water.
Final Take:

The Green Gobbler SEPTIC SAVER Bacteria Enzyme is one of the best and fast-reacting treatments in the market. Compared to other brands, it showed great results within just the first three weeks of the month-long test. It even managed to fix a septic system producing damp areas around it. Within the said number of weeks, it managed to cure the damps areas around the septic system. This translates to the great efficiency of the product in producing fast-digesting results of organic content in the tank.

4. Rid-X Septic Tank Treatment Enzymes

Rid-X Septic Tank Treatment Enzymes, 3 Month Supply Septi-Pacs, 3.2oz
Specifications:
95% Overall

Brand

Rid-X

Weight

3.2 ounces

Package Dimensions

1.91 x 4.25 x 8.5 inches

Form

packets

95%
performance
94%
result speed
95%
features
95%
ease of use
Pros:
  • Comes in pre-measured, easy-to-use dissolvable pouches.
  • Each pouch contains a concentrated formula that can handle 700- to 1500-gallon tanks.
  • The enzymes and natural bacteria in the packs are specifically designed to digest toilet paper, grease, waste, and other organic materials.
  • Produced by a trusted brand that has been in the industry for more than 50 years now.
  • Contains no harmful chemicals that can be too strong for all types of tanks, pipes, plumbing, hoses, caps, and valves.
Cons:
  • The package only offers a three-month-long treatment supply. One pod should be used each month.
  • One of the most expensive brands on the list, but offers great performance for the price you’ll pay.
  • Though the solution is excellent in the consistency of its quality performance, its effect doesn’t manifest as fast as other brands’.
Final Take:

Being in the industry for 50 years now, Rid-X surely knows how to handle all kinds of tanks. This is why the Rid-X Septic Tank Treatment Enzymes solution can be used for all kinds of tanks. It also boasts of specific elements in its solution that actively digest the common content of a tank: cellulase, protease, amylase, and lipase. They are mixed into one single solution that can produce and maintain an ample population of bacteria in your tanks, resulting in a fast breakdown of toilet paper, vegetable matter, foods, fats, oils, grease, proteins, and starches.

5. Roebic K-37-Q Septic Tank Treatment

Roebic K-37-Q Septic Tank Treatment Removes Clogs, Environmentally Friendly Bacteria Enzymes Safe for Toilets, Sinks, and Showers, Works for 1 Year, 32 Ounces, 32 Fl Oz
Specifications:
92% Overall

Brand

Roebic

Weight

2.09 pounds

Package Dimensions

9.53 x 14.65 x 8.45 inches

Form

Liquid

92%
performance
93%
result speed
93%
features
90%
ease of use
Pros:
  • Contains all-natural biodegradable formulation.
  • Boasts of aerobic spore-bearing bacteria that are resistant to soaps and detergents, ensuring you the efficiency you need for your tank treatment.
  • Applicable both to the septic tank and drain fields.
  • Uses a patented Roetech bacteria that works 24/7, keeping the digestive process in your tank active.
  • The package can last up to a whole year. Only needs to be applied twice a year.
  • The treatment comes in liquid form which means it can directly be flushed and mixed with the tank’s content.
Cons:
  • Each serving of the treatment is only ideal for a 500-gallon septic tank.
  • Comes in liquid form that would need to be measured before application.
Final Take:

Roebic K-37-Q Septic Tank Treatment is one of the safest treatments that you can apply to your septic tank and drain fields. Not that it can only prevent the clogging of the inlet and outlet, it can also control the release of unpleasant odor and overflowing in tanks. It is also worth mentioning that it uses a unique and specific type of bacteria (Roetec) that can activate septic enzymes effective in processing water, organic debris and papers, and other materials. K-37-Q keeps the biological activity in the tank at the right levels which translates to the natural balance of the solid breakdown. This balance often gets uncontrolled due to the harmful chemicals such as the detergents we unknowingly flush into our tanks. This is where K-37-Q  excels as this formula is resistant from them. However, please keep in mind that this formula, though promises great performance, is only capable of handling 500-gallon septic tanks. So, if you wish to use it to a bigger size of tanks, there is a need to go beyond the suggested amount for each treatment.

Best Septic Treatments - Buyer's Guide

tank size

One of the important points you should consider before purchasing treatment is the size of your tank. The concentration of the treatments offers different levels of effects depending on the size of the septic tank. While many can handle as big as 1500-gallon tanks, some could only deal with 500-gallon tank size.

Application frequency

Treating your septic tank every three months is a more convenient way to handle the issue instead of a monthly treatment. The variation of suggested frequencies of applications of different brands depends on the type of bacteria/enzyme they contain. Furthermore, the concentration of the solution can also explain this.

form

Most treatments now come in water-soluble packs and it is a good thing since it would save you from the work of measuring the solutions yourself. Nonetheless, if you find it troubling to flush a pod or bag of solution into your tank, you can opt for the brands that offer them in liquid form.

tank system type

There are different kinds of tank systems and this should also come into your consideration before purchasing any kind of solution. Keep in mind that your tank, including the pipes, could also be fragile when exposed to dangerously inappropriate products.

price

We consider this before creating the list of our best bets for the most effective septic treatments. While some of them come at expensive prices, keep in mind that they are a part of your household maintenance needs. Also, keep in mind that purchasing a cheap brand would not always guarantee you a great deal. Likewise, purchasing the most expensive one would not always guarantee you the best features. This is why we carefully selected the items that can offer you the best performance at the most reasonable prices.

Best Septic Treatments - FAQs

Is septic tank treatment important?

While the decomposition process in the septic tanks occurs naturally, tanks sometimes take a lot of time to do this, especially when they are filled with matters that are somehow hard to be processed. This can cause the overflowing of tanks and clogging of pipes. This is why septic tank treatments are important since they encourage faster decomposition of matters in the tank.

Can septic tank treatments help in the breakdown of plastics?

No, they can’t. Septic tank treatments are only meant to release enzymes that can process paper and other organic materials. plastics, sand, and gravel are some of the items that cannot be broken down by any type of enzyme

How often should I use septic treatments?

The application of the septic tank treatment will depend on the suggested frequency of application by the brand you are going to choose. The variation of suggested frequencies of applications of different brands depends on the type of bacteria/enzyme they contain. Furthermore, the concentration of the solution can also explain this.

How does a septic treatment work?

The septic treatment works by releasing or producing enzymes that can ais bacteria to break down solid content in the tank on the molecular level. This will make the bacteria a greater and faster capability to digest the content of the tank.

Author

Santi Bongco is an editor at SolidSmack which is the leading site for 3D CAD, robots, cool product designs, and other technologies. For the past seven years, he taught robotics and developed innovative 3D printer ideas with his students. He also helped in developing some innovative digital ideas and products for various digital marketing businesses and big companies in Asia. Now, aside from exploring buffet restos in California, he enjoys leading groups of our in-house experts in trying some of your favorite products and electronic brands to write insightful reviews for you. PS: He loves reviewing appliances and taking them home to personally ‘try’ them.