Stain Whisperer
Stain Whisperer
SOFT WHERE IT MATTERS. TOUGH WHERE IT COUNTS.
Our 4-in-1 probiotic stain remover combines enzymes and 1 billion cleaning helpers to remove even the toughest marks.
FABRIC TYPE:
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+ What you'll receive:
+ What you'll receive:
- 1020g resealable bag
- Home-compostable packaging
+ Ingredients
+ Ingredients
- 95% naturally derived
- 100% biodegradable
- Free from bleach, EDTA, petrochemicals, optical whiteners
Ingredients
| Name | CAS | Source | |
|---|---|---|---|
| Bacterial premix | N/A | Natural | |
| Probiotic cleaning action | |||
| Medley Brilliant 100T | 8007-69-0 | Natural | |
| Colour protection & optical balance | |||
| Sodium Lauryl Sulfate | 85586-07-8 | Naturally derived | |
| Surfactant, removes grease & dirt | |||
| Sodium Percarbonate | 15630-89-4 | Natural | |
| Oxygen bleach, stain removal | |||
| TAED (Peractive® AC Blue) | 10543-57-4 | Chemical | |
| Activator for oxygen bleach | |||
| Sodium Carbonate | 497-19-8 | Natural | |
| Alkaline cleaning agent, pH buffer | |||
| Sodium Bicarbonate | 144-55-8 | Natural | |
| Odour neutraliser, pH buffer | |||
| Sodium Citrate | 68-04-2 | Natural (citrus) | |
| Water softener & pH regulator | |||
| MGDA (Dissolvine® GL-47-S) | 164462-16-2 | Chemical | |
| Biodegradable chelator, enhances cleaning power | |||
| Sodium Sulphate | 7757-82-6 | Mineral | |
| Carrier & filler | |||
+ WHY OUR PRODUCTS ARE HARDWORKING
+ WHY OUR PRODUCTS ARE HARDWORKING
YOKUU’s Stain Whisperer uses a clever mix of enzymes and 1 billion microscopic cleaning helpers - also known as probiotics – to remove visible marks and deep-set odours. It works at low temperatures and keeps cleaning after the cycle ends, building a healthy microflora in your washing machine and on your clothes.
+ SAFETY
+ SAFETY

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Delivered in 3-4 working days
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Free shipping from € 45
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Safe and easy online payment
OUR STAIN WHISPERER SPEAKS FOR ITSELF
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1 billion
cleaning helpers -
Removes
all stains -
4-in-1
power -
Probiotics
From Belgium
More than 30.000 lazy cleaners cleaning cleaner
Let customers speak for us
from 1415 reviewsI really love the dishwashing tablets. Dishes come out clean and the dishwasher doesn’t smell bad or like chemicals after the wash.
Okay - here we go. I love how these sheets kill the urine smell. My youngest one sometimes wets his bed and -oh boy - that is a real hard, nasty thing to get rid of. YOKUU gets the job done.
It cleans the toilet really well and smells good. The smell disappears quite quickly, but the cleaning continues for a week.
Tablets of YOKUU are amazing! I only use this product, nothing else needed.
Very happy with this product from Yokuu, everything we got so far from this brand excites me and so does this handsoap. Because it's foamy it's great, the scent is subtle but that's perfect, we tried the cucumber and mint for the moment. I'm enjoying the product and look forward to use it more and see what else Yokuu has for us.
Now I have used these laundry sheets I won’t use anything else. They wash well, make my clothes smell beautiful and are kind to the environment.
Easy in use, good smell and no chemicals.
Good result
This works so well!
It doesn’t just mask nasty smells, it eliminates them - even bathroom odours.
I highly recommend this.
I love these laundry sheets. It’s super easy to use and the smell! My laundry room smells so nice just because the box with laundry sheets is there. The clothes after wash smell too, and actually smell days after. I would love to try other scents.
Easy to use, nice smell and clean toilet!
Removed a stain which was already there for some months, which was not removed with other washing soap.
Very easy to use and good smelling.
3 simple ways to use
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In the wash
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As a soak
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Spot treatment
Customer reviews
Great product, I use it each time and never disappointed. But the packaging doesn't satisfy me, each time I open/close it, I start coughing due to the product dust that comes out from the packaging. I've tried holding my breath, closing it smoothly but still coughing. Would be great to improve it 😉
Reviews in Other Languages
Hier stond ik wat sceptisch tegenover. Ik was op zoek naar een product om te gebruiken voor wasbaar maandverband en Menstruatieondergoed. Het beste wat ik ooit gebruikte. Ik leg mijn maandverband en ondergoed in de week met de stainwhisperer, laat dit een halve dag trekken en zo goed als alle vlekken gaan eruit. Ook oude vlekken zijn er bijna uit.
Vanwege de goede reviews heb ik de vlekkenverwijderaar geprobeerd en hij werkt inderdaad super! Een lastige vlek in en spijkerbroek was na een paar uur weken helemaal verdwenen. De wc-bommen, wasstrips, allesreiniger en vaatwastabletten werken ook heel goed. Wij zijn yokuu-fan!
Je l'utilise en complément des feuilles, mais pas à toutes les lessives, seulement quand le linge est vraiment sale ou tâché (les vêtements de mon fils de 8 ans en général !)
Huh?! Probiotics for cleaning?
YOKUU’s products harness the power of billions of good bacteria.
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Keeps cleaning
for up to 7 days -
For a healthy
indoor microbiome -
100%
biodegradable
Pssst... Here's the answers you're looking for
Hey, I'm Joris - the founder of YOKUU!
Whilst writing my bio-engineer thesis, I discovered that 99% of bacteria are healthy... So why are we so obsessed with killing them?
Here's a couple of our most frequently asked questions:
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+ What kinds of stains does it work on?
The Stain Whisperer loves anything alive - or once alive. Think wine, fat, blood, coffee, grass, sauce, baby’s first carrot puree... If it comes from nature, it’s fair game. For inorganic stuff like ink or paint, it’ll try, but those aren’t its favourite conversation partners. Luckily, 98% of stains are organic - and this whisperer’s an expert at those.
To avoid unexpected stains or fabric damage, we recommend not using the stain remover in the following situations:
- ❌ On sunscreen stains (especially mineral sunscreens with zinc or titanium dioxide) - these can react with the active oxygen and cause orange stains.
- ❌ On delicate fabrics like wool, silk, or leather - the high pH and bleaching agents may damage the fibres.
- ❌ On metal parts of clothing (buttons, zippers) - avoid direct contact, as oxidation may occur.
- ❌ For soaking longer than 1 hour - this increases the chance of discolouration, especially on white fabrics.
- ❌ With hot water - lukewarm water works best. Hot water can speed up unwanted reactions.
+ Is it suitable for both white and coloured laundry?
The Stain Whisperer comes in two versions: one for whites and one for colours. The white version includes a natural bleaching boost (soda + oxygen) to brighten and keep whites white. The coloured version is a little gentler, without bleach - so your colours stay vivid. White gets bright, colour stays colour. Now that’s whisper-work.
+ How do I use it?
The Stain Whisperer adapts to your cleaning mood.
Use A – for the lazy cleaners: Add one tablespoon (30g) to the detergent drawer, with your usual detergent. Use two for heavy stains.
Use B – for the semi-motivated: Dissolve 1 tablespoon in 2L of warm water and soak for up to an hour.
Use C – for the precise ones: Mix ½ tbsp with water, apply to the stain, let sit for 5 mins, then wash as normal. Check the pack for more.
+ How long should it soak in?
Depends on the method. For direct treatment (C), let it sit for at least 5 minutes—longer for tough stains. For soaking (B), up to 1 hour. In the machine (A), it does the work while you relax.
+ Does it work at low temperatures?
Yes, even at 30°C or colder. Enzymes break down stains at low temps, while the bacteria keep cleaning, removing odours and improving hygiene in your drum and on fabrics. It’s a deep clean on eco mode.
+ Is it safe for delicate fabrics like wool or silk?
The Stain Whisperer is gentle on most fabrics, but you should be cautious with silk, wool, cashmere, suede or leather. These don’t play well with enzymes and moisture. If in doubt, test a small area first.
+ Can I use it with other laundry products?
Yes, especially with YOKUU’s laundry sheets. They’re made to work together. Both contain probiotics that boost each other’s effects. You can still use it with classic detergents, but you’ll miss out on the full YOKUU experience.
Looking for something else?
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Delivered in 3-4 working days
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Free shipping from € 45
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Safe and easy online payment