7 Best Carpet Stain Remover for Old Stains | Remove Stains

People who have carpet flooring always have anxiety while treating the stains. Many use the DIY process to clean the stains and odor. But all DIY processes don’t remove the stains and odor effectively. Moreover, they need a lot of ingredients, and tasks to follow.

If you are looking for an instant solution to treat your carpet stains, then you must try out the stain remover. It is an effortless and modest means to treat different stains on the carpet. But before getting a stain remover, you must know about its effectiveness. So here we are to assist. Reading the article, you can discover the 7 best carpet stain removers for old stains that are widely popular among users. These products are recommendable by expert reviewers.

How does the stain remover work?

Stain removers contain a special cleaning formula that breaks down the bacteria and mold caused by stains. These removers also have a strong odor-eliminating ability that fully eradicates bad odor caused by stains.

Our Top Picks 7 Best Carpet Stain Remover for Old Stains

Below we pick the 7 best stain removers that are produced by trustworthy brands. Most brands ensure customer satisfaction warranties. So you can try out these products without having any hassle.

1. Best for All-purpose Cleaning: FOLEX Instant Carpet Spot Remover

Folex Co. FSR32 Folex Instant Carpet Spot Remover
Folex Co. FSR32 Folex Instant Carpet Spot Remover

If you want to try some instant magic on your carpet spills and stains, then you must get the Folex instant carpet spot remover. It is the best carpet stain remover for older satins. It is a 32 oz sized bottle which is pretty much giant for an extended carpet cleaning. Most users are very pleased with its cleaning performance whether your man’s boot spills mud all over the carpet or Fido has made too much mess on it.

Folex can remove those stains which just seem to won’t come out. It surprisingly works on any washing surface like carpet, rugs, clothes, upholstery, and auto interior. There is no other cleaning formula that can remove all sorts of stains. Some solutions can remove food and drink spills; some are specifically for upholstery but are not effective on pet stains. Folex’s cleaning power is beyond most cleaning chemicals.

Folex has been producing the cleaning stuff for over 30 years and the users are inspired to repurchase this cleaning solution after one usage. For a precise spotless appearance, this carpet cleaner is extremely effective. Moreover, this magic cleaning formula is so affordable that there is no risk to try it for yourself.

Easy to use

You can easily knock off older stains following a simple process. The Folex carpet cleaner doesn’t harm the color of the carpet, but for safety, you must test before using any cleaning product. Some carpets are pretreated with chemicals; apply this caution. Try the Folex in a hidden spot to see the reaction.

This is a spot cleaner and includes a sprayer for easy application. The cleaning process is straightforward. Just spray on the stains with an ample amount. Then gently rub with a paper and blot with an absorbent cloth to wipe the residue. Now, you can see the magic of how instantly it removes the stains.

It is quite satisfying to use this stain remover as there is no required scrubbing and rinsing afterward. You may see the stain doesn’t disappear with one application. This may happen on the older stains. So repeat the process until the stain disappears from the carpet. It is inexpensive so don’t avarice to add more. 

This stain remover is manipulated into a water-based formula, so you don’t need to add water and don’t need to rinse after use. There will be no residue left. After using, you need to just blot the cleaner as much as you can and let the carpet dry without foot traffic.


As we mentioned, Folex stain remover can be used on most clothing fiber surfaces. It can remove a wide array of stains, including coffee, chocolate, wine, grease, makeup, and last but not least, pet stains. Don’t throw out the carpet, sofa, or car interior because of odd stains. Besides, this cleaner can fully break down pet urine odor and others, but there is no other wired fragrance in the formula.

Folex is pet and kids safe and also non-irritating to the skin. There is no harsh chemical used, which is a great thing. It is also non-ionic and ensures that the cleaner won’t attract dirt or debris after use. Overall, considering the cleaning performance, the Folex cleaning formula is worth every penny.


  • No harsh chemicals are used.
  • Non-ionic formula.
  • Cleans most of the stains, including food and pet spills.
  • Works on all materials and surfaces.
  • Inexpensive price for a big cleaning pack.


  • It may not be great for pet accidents.
  • It may harm the color of some carpets.

2. Best for Pet Stains: Woolite INSTAclean Permanent Pet Stain Remover

Woolite INSTAclean Permanent Pet Stain Remover
Woolite INSTAclean Permanent Pet Stain Remover

While it is difficult to keep clean the carpet flooring having pets, Woolite InstaClean comes with the best solution. Woolite has been trending for up to 40 years and their InstaClean permanent pet stain remover is the most adequate treatment for pet owners.

In the package, you will get two packs of Woolite InstaClean stain remover. Each of them contains 22 oz of cleaning solutions. The price range for two packs is really appreciated. Moreover, the effectiveness of this cleaning formula is superior to its competitor. While many brandable cleaners can not remove pet stains fully where Woolite is the best in this segment.


Woolite InstaClean works best on pet stains and odor. It can instantly and permanently wipe out pet stains, including urine, vomit, Feces, and blood. It lifts stains and penetrates them at the source. The remover also features advanced sanitizing formulas to disinfect the area caused by pet debris and resist further mold infections.

When pet urine is on a spot of the carpet and causes odor, it repeats are-soiling on the same spot. So the carpet needs to be cleaned properly so that there is odor left to prevent re-soiling. In this case, Woolite cleaner eliminates tough odors away leaving a fresh scent and discourages your pet from accidents.

InstaClean also cleans dirt, mud stains, and greasy, oily, sticky spots. You can utilize the cleaner on the carpet, rug, upholstery, and auto interior. So this cleaner is compatible with a wide array of cleaning surfaces.


Woolite claims the InstaClean stain remover can clean a spot in less than 30 seconds and it actually works. It is so satisfying to work with this product. You need to follow up with a simple method to get the best result.

While cleaning a spot blot up the excess debris from the carpet surfaces. Here it would be best if you blot with a high absorbent cloth or rag. Blot until there is no liquid transformation in the cloth. There is a sprayer attached to the bottle. Before applying, use the stream setting on the nozzle of the sprayer.

Drizzle the affected area and allow it to rinse. But thoroughly spray twice the stained size because the liquid messes are sprayed widely backing off the carpet. Leave the formula on the stain for half an hour. If the stain is older, you may heavily saturate the area and leave it for one or two hours or need to repeat the process.

Then blot the area with a rinse cloth to remove the residue. For vomit, feces, and accidents, remove as much as debris you can. It will minimize the stain spreading. Moreover, Woolite has a brush addition that is included with the bottle head. This brush is helpful while removing to scrubbing the stain. 

Woolite InstaClean is safe for pets and kids while using it directly. In addition, there is a bonus Stomp ‘n Go Pet Stain Lifting Pad included with the 2 packs of cleaning formula. This pad also instantly removes stains.


  • Instantly lift the stains in less than 30 seconds.
  • Cheap price and bonus Stomp ‘n Go Pet Stain Lifting Pad.
  • Amazingly works on pet stains.
  • Sanitize the affected area and remove odor.
  • Leaves a fresh scent.


  • Does not work best on the older stains.
  • Scrubbing and blotting are needed.

3. Best for Odor Eliminating: ANGRY ORANGE Pet Odor Eliminator

ANGRY ORANGE Pet Odor Eliminator for Home
ANGRY ORANGE Pet Odor Eliminator for Home

Angry Orange is another great product for pet owners. Whoever has expensive carpet and Fedo together, it is truly a tough challenge to avoid pet mess. This is a secret formula to keep your home fresh and odor-free. Surveying the market, Angry Orange is the most fruitful pet odor eliminator.

The most crucial part is the product does not mask the odor, it fully eliminates the odor. It efficiently eradicates odor from most critical areas like the kitchen, bathroom, couches, carpet, and counter cleaner. This is a 24 oz bottle, but the price seems high for the odor eliminator. Yet, you will be impressed with its fragrance. Its small spray worked for a long time.

After spraying the product on the stains, you will feel fresh-squeezed orange fragrances. Its powerful formula discards any glimmers from the past and stays the new fragrance for a longer time. Angry orange only acts on pet urine stains and odor, though. It doesn’t remove tough stains. There is a separate stain cleaner solution from the Angry Orange.

Applying process

This Angry Orange package comes in a ready-to-use bottle, which means you can directly apply the formula on particular surfaces. Using it, you can treat any emergency stains.

Firstly, you need to blot the stains with a paper towel and absorb them as much as possible. Then spray the formula in the stained area. After once spraying, wait for 10 minutes to soak the formula. Still, if the odor doesn’t get rid of after one spraying, then repeat the same task. Typically, the odor eliminator works with one spray.


After spraying Angry Orange odor eliminator, the stains and odor are gone in 15 minutes. The scent stays over the next few weeks. It does not leave any sprinkle of odor that can attract pets again to resoiling. Though you may see fine lines of stains on the back of the carpet.

Many air fresheners add a layer of perfume on top of the urine scent. But soon it gets worse while mixing the two layers. Also, many feel bothersome because of the synthetic scents. But Angry Orange is something different. Its original and natural citrus fragrance is really impressive. If you don’t like the orange fragrance, better you skip the product.

Although most users apply the stain remover on fabrics, you can use it on any surface like concrete, kennels, yards, tile, wood floors, etc. the solution is safe over most surfaces. After applying it to the hard floor, please soak it for 20 minutes. The great part you can spray directly on the carpet and there is no required carpet cleaning machine or streaming device. Also, it does not damage the color of the carpet.


Angry orange claims it uses a biodegradable and non-toxic formula in this stain remover and odor eliminator. The main ingredient is the oil that extracts from orange peel. So far the listed ingredients on the label are safe for using household. But if one has severe allergic problems must avoid the cleaner.


  • Works great on the pet waste.
  • Cleans the stains and bad odor.
  • Don’t need cleaning appliances.
  • Ready-to-use bottle.
  • Suitable on multiple surfaces.


  • Somewhat expensive.
  • Not ideal for tough stains.

4. Best for Spot Cleaning: Bissell Stomp ‘N Go Pet Lifting Pads

Bissell Stomp 'N Go Pet Lifting Pads + Oxy for Stain
Bissell Stomp ‘N Go Pet Lifting Pads + Oxy for Stain

No wonder pet owners must go through some unwanted incidents. Pets are innocent and make accidents anywhere, even on the carpet, whether expensive or not. When it is very irritating to get rid of these stains, Bissell has come up with its best solution.

If you want the simplest and cheapest spot cleaner, then Bissell Stomp ‘N Go pet lifting pad is the reliable choice for you. These pads are wiping type and in one package, you will get 20 stain lifting pads. Each pad has a size of 4 inches by 8. 25 inches. You can effortlessly clean pet waste with the pad.

Best usage

Bissell is a well-known brand that brings about every solution to cover up pet accidents. Their cleaning machine is also proudly supported by powerful cleaning sessions. However, this cleaning pad is moistened with a special cleaning formula that cleans and permanently removes tough stains.

The pad works on most stains like wine, mud, cola, coffee, juice, blood, and pet accidents. It works magically, there is no scrubbing or scrapping needed to release the stains. The damp piece of wipe catches up all the dirt without any additional attempt.

These pads are also suitable for many surfaces, including rugs, carpets, upholstery, and auto interior. Most of the time, it is difficult to maneuver a cleaning machine inside the auto interior. So this pad is the best choice to clean the nasty stains from the car interior.

While cleaning with a machine, you need to do a lot of settings, need to make sure proper maintenance, and so on. Though you need the cleaning machine to clean a wide area, it takes a lot of effort while cleaning a small spot. So this pad is the game-changer on those stains which need lots of trails.

Cleaning Method

There is nothing easier than cleaning with the Bissell pads. In just 4 steps, you can complete the cleaning process. First, unfold the pad from the packet. Set the pad over the stain and stomp it with the palm of your hand or legs. Leave the pad over the stains for 30 minutes to set. If the stains are tough or older, then leave for up to 24 hours. After spending the time, lift up the pad and now you can see the stain absorbed in the pad. Then dispose of the pad.

It is a great thing that you don’t need to touch the stains or do the scrubbing. For the best result, you should remove the solid debris from the carpet using a paper towel.

Odor Elimination

Bissell Stomp N pads are not effective in stains but also in bad odor. Its Oxy formula lifts the stains and its fresh scent eliminates odor. This scent is safe for pets and kids. There are no harmful chemicals used so it won’t bother anyone in the household. When the pads successfully remove stains, let the carpet dry properly. Though pads don’t leave residue, it helps in odor eradication.


  • Reasonable price.
  • Precisely lift up stains without touching or scrubbing.
  • Effectively removes the odor.
  • Super easy to use.
  • No residue left.
  • Can be used on different surfaces.


  • Pads are relatively small.
  • Not suitable for the wider area.

5. Best for Dog Stains: Nature’s Miracle Advanced Stain and Odor Eliminator

Nature's Miracle Advanced Stain and Odor Eliminator Foam Dog
Nature’s Miracle Advanced Stain and Odor Eliminator Foam Dog

Nature’s Miracle is another trusted brand that has been trending for more than 35 years. Its Advanced Stain and Odor Eliminator is one of the best stain removers that magically aid the spot and disinfect the area for a healthy environment. Nature’s Miracle stains cleaner comes in a 32 oz bottle with a spray nozzle.

Pet’s urine, vomit, and feces are a bio-based mess that creates enzymatic reactions. It creates mold and bacteria when coming to the food-based source. Every pet owner should remove the pet waste so there will be no enzymatic reactions. Nature’s Miracle eradicates debris from its source and resists bacterial growth.

The cleaner also removes odor leaving a fresh fragrance. While there will be no odor, the pet feels discouraged in re-soiling. It is a very powerful cleaner to diminish the stains instantly. So if you have pets, then grab this cleaner for a spotless carpet.

How to Use

Nature’s Miracle is a strong cleaning formula. While cleaning with this cleaner, follow the safety to avoid eye and skin irritation.

First up, you need to wipe out all the waste from the carpet. Use a damp towel to soak the stains. For this product, you need to saturate the fiber thoroughly so that the chemical can deeply insert the source of the stains. Spray the cleaner on the stains with a generous amount. Allow to sit for 15 to 20 minutes; then blot the area with a cloth. For older and tough stains, you need to soak the carpet, that’s why rinse a towel and place it on the stains for 1 or 2 hours then spray the cleaner. You need to scrub the stains with a soft bristle brush. While the stain is removed, let the carpet dry for 24 hours.

If you are using the remover for odor elimination, then wipe out the odor-causing sources, then thoroughly soak the fiber. Then spray Nature’s Miracle and leave it to dry. When the cleaner will dry out, the odor will fade. In the odor elimination task, you must soak the fiber so that the chemical can reach the odor sources. But do not wipe the excess.

Using the stain remover, you can clean the toughest pet urine odors. Moreover, its dual action oxy formula and oxidation ensure disinfection of carpet from bacteria and viruses.

Suitable Surfaces

You can apply Nature’s Miracle on various surfaces, including carpets made from different fibers like silk, wool, leather, and suede. It is also eligible to spray on tile and hardwood. But never apply on the untreated hardwood, it will damage the floor.

This cleaner can remove those tough stains that other detergents and chemicals fail to do. But remember, it is harmful when swallowed. If the chemical is taken, immediately rinse your mouth and call a physician. Avoid contact with the eye and skin, it can cause irritation. If it gets on the eye or skin, rinse the part with cold water for 15 to 20 minutes and of course keep it out of children.


  • Powerful stain remover.
  • It can remove tough and older stains.
  • Strong odor eliminator.
  • Suitable on the various carpet fibers.
  • Bigger bottle at an affordable price.


  • May discolor the carpet fiber.
  • Many don’t like the scent.

6. Best for Disinfection: Rocco & Roxie Professional Strength Stain & Odor Eliminator

Rocco & Roxie Professional Strength Stain & Odor Eliminator
Rocco & Roxie Professional Strength Stain & Odor Eliminator

Rocco & Roxie Professional stain cleaner is a strong stain remover that you can try out for any kind of stain. It has become a prominent product for its professional-grade cleaning. Especially, it works great on tough pet stains, older stains, and odors where many cleaners fail.

The stain remover contains a bio-enzymatic formula which makes the cleaner extreme for the stains. This formula goes under the source of the stains, releasing active bacteria which is the ammonia excess evacuated behind in pet urine and various organic substances.

Using the remover, you can permanently get rid of those nasty pet stains and odor as well. Obviously, when the formula breaks down bacteria and its source, there will be no odor left which discourages re-soiling. Most users said that the remover effectively works on yellow pet urine, vomit, feces, and gross spills.

Easy of use

You will get the Rocco and Roxie in a 32 oz spray bottle that makes it pretty easy to use. It is always recommendable to wipe out the excess stain with a damp towel. Now, spray the stain and odor eliminator on the potential area. Thoroughly saturate the stain for the best usage. You may use an equal amount of stain remover to the urine. It will assist in deep cleaning the odor and other stain sources.

Stay for 1 hour to sit the stain remover. The longer the treated area, you will get better. For exciting tough stains leave the carpet to soak overnight. Now cover the affected area with a towel and place a weight on the top of it. A weighted object helps to wick the residual liquid out of the carpet.

When dried, inspect the area whether the stains are gone or not. With one trial, the stain should be gone. However, if the stains are still visible, then repeat the process. You may repeat it for older problems. After drying, vacuum the whole area to lift up the fibers.

Strong Scent

When you apply the stain remover on the carpet, it will spread a strong mint scent over the room. Though the scent is overpowering, it immediately eradicates the odor. It is able to tackle long-time urine odors. However, the scent gradually faded after drying up the stains.

The bright thing is you will get a disinfected area after treating with this stain remover. You may use a UV backlit to see the spots and we are sure you won’t see any. 

Safety matters

This stain and odor remover has been labeled ‘safe for kids and pets. It is Chlorine-free and no hazardous propellants are used, you can safely use the product around your kids and pets. Rocco & Rexie also earned the Seal of Approval from the trusted Carpet and Rug Institute (CRI).

The remover is color safe and does not leave any residue, so it gently removes the stain from the surfaces. You can use it anywhere like carpet, floors, hardwood, furniture, clothes, vehicle interior, kennels, litter boxes, etc.


  • Contains a bio-enzymatic formula.
  • Removes stains, and odor and disinfects the treated area.
  • Has a strong mint scent.
  • Simple to utilize.
  • Certified by Carpet and Rug Institute (CRI).


  • Many users don’t like the scent.

7. Best for Boosting Power: Bissell TurboClean + Instaclean Stain Remover

Bissell TurboClean + Instaclean Stain Remover
Bissell TurboClean + Instaclean Stain Remover

Bissell is the most trending brand in the carpet stain remover category. Bissell TurboClean + Instaclean Stain Remover is a combo pack for superior cleaning performance. In this combo pack, you will get one turbo clean device and two packs of Woolite INSTAclean Pet Stain Remover. It is the best carpet stain remover at an affordable price range.

Turbo Clean Machine

This stain remover machine contains a powerful DirtLifter Powerbrush where bristles are arrayed in four-row in a rotating motion. The bristles can go into the depth of carpet fiber and its powerful suction pulls out all dirt and debris.

The device comes in a really compact size and is lightweight as well. It is only 12 lbs so you can maneuver it easily and carry it from the top floor to down without any hassle. Being a compact size, you can keep it in one corner of your storeroom or a cabinet. Don’t worry about the handle, it is collapsible so you can easily store it in a small space.

The turbo clean lightweight carpet cleaner comes with one year of warranty so you won’t have to take much risk for this inexpensive cleaner. If you have a lot of pets, then this is the ideal package to get rid of pet stains and odor.

Woolite INSTAclean Pet Stain Remover

You will get two bottles of InstaClean pet stain remover. The bottles are smaller than the regular shampoo pack, maybe this is the trial pack. However, the cleaning performance of this shampoo is incredible. Particularly, this shampoo effectively works on pet stains but you will be amazed to see its cleaning power on the other permanent stains.

Woolite InstaClean removes all kinds of pet stains, for example, urine, feces, vomit, blood, or other messes. Many cleaners can not remove odor after maneuvering. But this cleaner won’t disappoint, the powerful suction and the shampoo’s cleaning power together eliminate all sorts of odor and discourage pets from re-soiling.

You can apply the shampoo directly to the tough stain, it won’t damage the color. It is also workable on upholstery and sofa. The Oxy pet-stain destroyer formula loosens the dirt and lifts it up with the device. You can successfully remove older tough stains too using the cleaning formula. One of the reviewers said that this cleaning combo pack is able to clean 25 years old stains.

Applying Process

In the Turbo clean machine, there are two separate tanks which are about 1/2 Gallon capacity. One of the tanks is for cleaning solutions and one is for waste. In the cleaning tank, you need to fill it with hot water and Oxy InstaClean formula. Then snap with the turbo clean and attach tightly to prevent water leakage. It will cut off most stubborn stains like coffee, blood, or pet stains. Bissell claims this formula can clean stains in 30 seconds.


  • Dual combo pack at the cheapest price.
  • The cleaning formula can remove the toughest stain in just 30 seconds.
  • Lightweight carpet cleaning device at only 12 lbs.
  • Especially designed DirtLifter Powerbrush to remove pet stains and odor.
  • Very compact size and collapsible handle for easy storage.


  • Not professional grade cleaning performance.
  • It is not durable enough.
  • No separate cleaning brush for upholstery.

Recommended post: How to remove old stains from carpet

What to consider before buying a stain remover?

Well, buying a stain remover seems like a pretty easy task. But not yet, here are some issues to consider, otherwise you will suffer in the long run. So here they are:

  • Cleaning Formula: Before buying the stain removal, read out the cleaning formula because it determines how it will be effective on the stains and odor. The most popular stain removing formula is the oxy cleaning formula and bio-enzymatic formula.
  • Ingredients: Read out the whole label and find out the ingredients. If any ingredients or scent may cause an allergic reaction or any irritation, please avoid using the product.
  • Applying process: Always look for easy-to-use products. It saves lots of time and effort. Above all the products are very straightforward to use and suitable for instant stain removal.
  • Versatility: It is a plus point if the stain remover is suitable for various surfaces. If you can clean other surfaces using the same product will save you a lot of money.
  • Safety: Pick a stain remover that is non-ionic because it is safe for your kids and pets. Moreover, harmful chemicals can cause skin and eye irritation.
  • Price: Consider the price range and the quantity of the cleaning formula. If the product’s quantity ratio and quality are worth your money, you should go for the product; otherwise, skip it.

Final Words

In our review, you have uncovered the exciting features of the 7 Best stain removers. These removals are very useful and handy on carpet stains whether it is caused by pets or kids or elders. You can get rid of these problems without putting in so much effort. They clean all the debris as well as the bad odor. For spot cleaning, these products are the ultimate choices for carpet owners. Reading the reviews, you surely make a wise decision that meets your expectations and budget.

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