Kirkland Signature Laundry Detergent is sold exclusively at Costco, a wholesale store that is super affordable because it sells items in bulk and off-brand items.
The Costco brand is the Kirkland series. The Kirkland Signature Laundry Detergent is simply the laundry detergent within the Costco line.
Many people like the Kirkland Signature Laundry Detergent because of how affordable it is. This laundry detergent is comparable to Persil in terms of performance, but it is nearly half the cost.
When you compare Kirkland Signature Laundry Detergent to other laundry detergents within its price range, it is clear that this laundry detergent is superior.
Given that Kirkland is Costco’s line, you may be wondering who makes Kirkland laundry detergent? Most people speculate that the Kirkland Signature Laundry Detergent is produced by the German company Henkel, who also produces Persil detergent. However, it is very difficult to answer this question since no company, including Costco, has confirmed who makes the detergent.
This article explains who is most likely responsible for their detergent, as well as its effectiveness, price, and other things you would need to know before buying it.
Let’s get started.
Table of Contents
Who Makes Kirkland Signature Laundry Detergent?
Unfortunately, neither Costco nor another brand has confirmed who actually produces the Kirkland Signature Laundry Detergent.
With that being said, most people speculate that the Kirkland Signature Laundry Detergent is produced by the German company Henkel, who also produces Persil detergent.
Speculation that Henkel is behind the Kirkland Signature Laundry Detergent has been around since about 2008 when the Salt Lake Tribune reported Henkel as most likely being responsible for the Costco line. Most people who compare the two products also claim that they have nearly identical results.
It would not be a far stretch to speculate Henkel as being responsible for Kirkland Signature Laundry Detergent.
The brand is responsible for a number of other detergents, including, but not limited to, Snuggle, All and Son, and Persil.
We will see if either brand confirms the production in the years to come, but confirmation may be unlikely since they have gone so many years without confirmation as is.
Persil vs. Kirkland
When most people look at Kirkland Signature Laundry Detergent and its manufacturer, they compare it to Persil laundry detergent.
Most users note that the ingredients and effectiveness are about the same, but the price is very different.
For example, Kirkland Signature Laundry Detergent costs about $0.12 per load, whereas Persil laundry detergent costs around $0.29 per load.
This means that Kirkland Signature Laundry Detergent is notably more affordable than Persil, despite similar ingredients and effectiveness.
Who Makes Other Kirkland Products?
Kirkland is simply the brand sold by Costco. Although Henkel is most likely responsible for making the Kirkland Signature Laundry Detergent, other brands are responsible for making other products within the Kirkland line.
Below you can find who makes other Kirkland products:
- The Kirkland bottled water is most likely made from Niagara bottled water.
- Kirkland Reynolds wrap is confirmed produced by the original Reynolds Wrap Aluminum Foil.
- The Kirkland Supreme Baby Diapers are confirmed made by Huggies as well.
These different examples go to show that many Kirkland products are produced by major names in the market.
It also shows that you can get high-quality products for a much more affordable price when shopping at Costco.
With this in mind, it makes sense that the Kirkland Signature Laundry Detergent is made by another major brand, such as Henkel.
Read also: Is Costco Toilet Paper RV Safe? (ALL FACTS)
About Kirkland Signature Laundry Detergent
Kirkland Signature Laundry Detergent is a leading detergent because of its affordability and effectiveness.
It includes liquid and pod products that can bust out mild to moderate stains at a cheap price, though this detergent is not best for removing tough stains.
The Kirkland Signature Laundry Detergent comes in many lines. For example, there is Tough Stain Fighting Power and Free ; Clear. Of these varieties, the Kirkland Signature Ultra Clean Tough Stain Fighting Power Premium Laundry Detergent is most people’s favorite.
It has the ability to wash up to 146 loads and includes odor eliminating technology.
The Kirkland Signature Laundry Detergent also comes in liquid and packs. This allows you to select the exact detergent style you like based on your preferences
It is a bit more difficult to find the ingredients for Kirkland Signature Laundry Detergent, but they are basically identical to the Persil ProClean Liquid Laundry Detergent.
The first three ingredients are water, alcohol ethoxy sulfate, and alcohol ethoxylate alkylbenzene sulfonate.
These ingredients are pretty standard in most liquid laundry detergents, but they may not be suitable if you have sensitive skin or want to use as few chemicals as possible.
Still, most users will not find these ingredients irritating to their skin or clothing.
Where the Kirkland Signature Laundry Detergent stands out is in price. As we already mentioned, Kirkland Signature Laundry Detergent tends to be about $0.10 cheaper than Persil per load.
It is also cheaper than most other laundry detergents too.
It is for its super affordable price that people select the Kirkland line. Most users note that even if it weren’t as effective as it is, they still would likely select it purely because of how affordable it is to wash clothes with.
Effectiveness and Safe
In addition to being affordable, the Kirkland Signature Laundry Detergent is effective and safe. Being comparable to Persil, it’s one of the best laundry detergents for stains and odor removal. It is especially great if you do not commonly find your clothes stained by tough stains.
It can properly remove body oil and odor.
However, several users note that it isn’t as effective as Tide for removing heavy-duty stains, such as stains caused by grass, or mechanic oil.
These users recommended using the Kirkland Signature Laundry Detergent for everyday use but having stronger stuff on hand for whenever real messes occur.
What Other Users Say
Overall, both regular consumers and professional product assessors like the Kirkland Signature Laundry Detergent.
Starting with regular consumers, they are big fans of the price and believe the laundry detergent works really effectively given how affordable it is.
“Most users use the Kirkland Signature Laundry Detergent as an every day, go-to brand.”
At the same time, regular users like having Tide and other more powerful options in their laundry room in case of serious accidents.
For the most part, professional assessors say the same thing about the Kirkland Signature Laundry Detergent.
Professional product testers stated that the Kirkland Signature Laundry Detergent was one of the leaders in terms of removing body odor and makeup when compared to 17 other leading products.
Professional product testers did note that the Kirkland Laundry Detergent may not be the most effective for hard-to-clean stains, but it is the most effective laundry detergent within its price range.
With these comments in mind, it seems that the Kirkland Signature Laundry Detergent is an effective detergent for its price. It is great at removing body odor, natural oils, and moderate stains, but you may need something more powerful for oil and heavy-duty stains.
For its price, though, it is tough to beat.
Is Kirkland Signature Laundry Detergent Right For You?
The Kirkland Signature Laundry Detergent may be right for you if you are on a budget and have access to the Kirkland line.
More specifically, you need to be a member of Costco in order to buy Kirkland Signature Laundry Detergent or any other Kirkland product for that matter.
Once you have the ability to shop at Costco, you still might want to debate whether or not to buy the Kirkland Signature Laundry Detergent.
This detergent is most likely right for you if your clothes are only mildly to moderately soiled, mainly by small spills and everyday usage.
More so, Kirkland Signature Laundry Detergent is ideal for homes that are on tight budgets. Because of how affordable the Kirkland series is, it is a great way to save some money while still getting an extremely effective laundry detergent for most uses.
On the other hand, Kirkland Signature Laundry Detergent might not be the right choice for you if you do not want to shop at Costco. It also is not the optimal laundry detergent for your needs if your clothes are frequently soiled in heavy stains.
For example, mechanics, families with young children, or artists might want to select a heavier-duty laundry detergent.
Kirkland Powder Laundry Detergent FAQs
Is Kirkland Signature Laundry Detergent approved by EWG?
No. Most Kirkland Signature Laundry Detergents have an F rating on the EWG. The Free and Clear Kirkland Signature Ultra Clean Premium Laundry Detergent scores a D, while the rest score an F.
This simply means that the detergent is not made from ingredients that are considered natural or green certified.
Is Kirkland Signature Laundry Detergent suitable for sensitive skin?
Most users who used Kirkland Signature Laundry Detergent report no negative side effects when using this detergent. With that being said, there are some claims about the laundry detergent causing cases of dermatitis.
This most often occurs in people who already show common allergens and skin sensitivity.
If you have sensitive skin and have reacted to fragrances and allergens in the past, the Kirkland Signature Laundry Detergent may not be the best choice for you.
You can try the Free and Clear line first because that is less likely to cause any reactions.
Most people speculate that Henkel is responsible for making the Kirkland Signature Laundry Detergent, but Henkel and Costco have never confirmed the speculation, meaning there is still some doubt about the actual manufacturer.
Still, it seems that Henkel is most likely responsible since Kirkland Signature Laundry Detergent is nearly identical to Persil in every way other than price.
Overall, you might want to go forward with buying Kirkland Signature Laundry Detergent if you are on a budget and your laundry is only mildly to moderately soiled most days.
This laundry detergent is super affordable, and it is more effective than other affordable laundry detergents.
It isn’t necessarily as powerful as other brands, but it will get the job done in most cases. For those who have extreme stains often, we would recommend opting for a different brand.
For everyone else, reach for the Kirkland Signature Laundry Detergent as your everyday go-to, and keep a high-powered laundry detergent on hand for the occasional spill.
By using the Kirkland Signature Laundry Detergent in this way, you save a couple of bucks, but you can clean out tough stains by keeping something more powerful just in case.
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