Fuugu Toilet Bowl Cleaner Review 2026: Does the Purple No-Scrub Foam Really Work? Test, Price & Verdict

Fuugu Toilet Bowl Cleaner Review 2026: Does the Purple No-Scrub Foam Really Dissolve Limescale Rings? Test, Ingredients, Price & Honest Verdict

Everyone knows the ring. You scrub it on Saturday, it looks better on Sunday, and by Wednesday the grey-brown line at the waterline is back – because what you were fighting was never dirt but mineral scale bonded to the porcelain. Fuugu (searched for as “Fuugu toilet cleaner”, “Fuugu Power Foamer”, “Fuugu foaming toilet bowl cleaner” or simply “purple toilet foam”) promises to end that cycle with a pre-dosed powder pouch: pour it in, watch a purple foam climb the bowl and pack itself under the rim, close the lid for around 20 minutes, flush – no brush, no gloves, no kneeling. We tested Fuugu for four weeks in three very different bathrooms: a hard-water flat with a years-old limescale ring, a family house with two toilets in medium water, and a holiday rental with rust streaks from iron-rich well water. Below you’ll find what the foam actually did, what the formula is made of, the real prices from the official checkout, the shipping and refund terms from the small print – and an honest view of where a no-scrub cleaner reaches its limits.

Review & Experiences · Last updated: October 2026 · Reading time approx. 22 minutes · Prices checked in the official shop

👉 See Fuugu on the official website »up to 70 % off according to the vendor · from €6.95 per pouch in the 12-pack · 60-day money-back guarantee

Fuugu at a glance: product, fact sheet, verdict

🏆 Verdict: very good Fuugu Foaming Toilet Bowl Cleaner ★★★★☆ Score 8.3/10 · very good ✅ Climbing purple foam, holds under the rim ✅ Dissolves limescale, hard-water rings, rust ✅ No chlorine bleach, ammonia or quats ✅ Septic-safe, dissolves in cold water ✅ From €6.95 per pouch, 60-day guarantee Price: from €6.95 per pouch 2× €29.90 · 4× €51.80 · 8× €71.60 · 12× €83.40 plus shipping Go to the Fuugu offer »

Fact sheet according to the vendor Product type Foaming toilet bowl cleaner in pre-dosed powder pouches (“Power Foamer”); tear, pour, wait, flush Formula Citric acid as the dissolving agent, foam builder and stabiliser for the climbing foam, a chelant that binds freed calcium and iron (“Purple Hold™”); 100 % powder Free from 0 % chlorine bleach, 0 % ammonia, 0 % quats, no biocides; septic-safe and plumbing-friendly when used as directed Targets Hard-water rings, limescale crust under the rim, rust streaks, dark streaks beneath the rim jets, odour sources in the bowl Also for Bathtub waterline rings, bathroom and kitchen sinks, kitchen drains and garbage disposals; not for natural stone, marble or unsealed surfaces; rinse surfaces after use Dosing One pouch per toilet per week, contact time about 20 minutes; two pouches per box, the “Month Pack” is four pouches; heavy, years-old rings may need a second weekly pouch Water Foams in hard water, dissolves fully in cold water, no clumping at the bottom of the bowl Shipping & guarantee Standard shipping €5.95, express available; dispatch within 1–2 business days, delivery approx. 10–14 business days in most European countries; 60-day money-back guarantee; vendor UAB Domestica, Lithuania

Prices as shown in the official checkout for a delivery address in Germany (euros, excluding shipping), October 2026; the shop displays prices in the currency of your location. Discount percentages are vendor claims.

What is Fuugu – and how is a foam supposed to replace scrubbing?

One pouch, one bowl: the powder reacts with the water and builds a purple foam dome that is meant to climb the walls (vendor image).

Fuugu is a foaming toilet bowl cleaner sold as pre-dosed powder pouches by UAB Domestica, a company based in Lithuania, through its own English-language online shop with localised versions for most European countries. The idea is simple: instead of a gel that slides off the porcelain in seconds, or a brush that you push around the bowl, the powder reacts with the water in the bowl and expands into a dense purple foam. According to the vendor, this foam climbs the walls, packs itself under the rim where a brush never reaches, and stays there for roughly 20 minutes while the citric-acid formula dissolves the mineral scale that makes up the familiar grey-brown ring. Then you flush, and the dissolved limescale, rust and grime are supposed to go down with the water. The purple colour isn’t decoration – it shows where the foam is holding and working.

What sets Fuugu apart from the dozens of toilet gels, tabs and “bombs” on supermarket shelves is the combination of three things: the powder format (it arrives dry, so there is no water being shipped and no bottle), the absence of chlorine bleach, ammonia and quaternary ammonium compounds (“quats”) – strength is meant to come from contact time and acid, not from fumes – and the “no-scrub” promise, which the vendor takes seriously enough to call the pouch “the last day you own a toilet brush”. The same pouch can also be used in bathtubs (the grey waterline ring), sinks (limescale spots around the tap and drain) and kitchen drains or garbage disposals (grime and sour smells), with the explicit caveat that it is not suitable for natural stone, marble or unsealed surfaces and that surfaces should be rinsed after use.

The vendor markets Fuugu with “4.5/5 from 9,754 reviews”, “Cleans 100 % of your toilet”, “Dissolves the toughest stains in seconds”, “99 % odour source neutralisation”, an “As seen in” strip naming USA Today, The New York Times, Forbes, Good Housekeeping and others, before-and-after photos of “real dirty bowls”, a quote from a “chemical expert and product tester” and a permanently running “70 % off” countdown. All of that is vendor marketing without a verifiable source, and we treat it as such throughout this review. What interested us was the mechanism – because, unlike a lot of “miracle” cleaning products, the chemistry behind Fuugu is plausible and explained openly on the product page. Whether a foam can really replace a brush in a real bathroom is what we set out to test. (If the brand name sounds familiar: Fuugu also sells dishwasher cleaning tablets, which we reviewed separately.)

Why the ring keeps coming back – limescale, rust and the bleach trap

The weekly ritual: knees on the tiles, brush in the bowl – and the ring is back a few days later.

To understand why Fuugu works differently, it helps to know what the ring actually is. Tap water contains dissolved calcium and magnesium – the “hardness”. Every time the water in the bowl evaporates a little at the waterline, or dries on the porcelain under the rim, a thin layer of calcium carbonate is left behind. Layer by layer, that becomes limescale, and limescale is porous: it traps iron from the water (the orange-brown colour), bacteria, organic residue and odours. The ring looks like dirt, but underneath the colour it is a mineral deposit chemically bonded to the glaze of the porcelain. In areas with hard water – large parts of England, Germany, the Netherlands, Spain, Italy, Greece and Hungary, for example – this happens within days.

• Why bleach doesn’t fix it: Chlorine bleach is an oxidiser. It destroys the colour – the iron stains, the organic film – but it does nothing to the calcium carbonate itself. The ring looks lighter for a day or two, then the colour comes back, because the scale was never removed. Bleach also produces fumes, is harsh on septic tanks and shouldn’t be mixed with acidic cleaners.
• Why gels run off: A gel squeezed under the rim slides down the wall in a matter of seconds and ends up diluted in the water at the bottom of the bowl. Its contact time with the ring at the waterline is close to zero – which is why gels mostly perfume the bowl rather than clean it.
• Why scrubbing “works” only briefly: A brush knocks off the loose top layer and the colour. The bonded scale stays, and so does the rough surface that new deposits cling to even faster. Pumice stones do remove scale, but they also scratch the glaze.
• What actually removes scale: Acid. Citric acid, lactic acid, formic acid or diluted hydrochloric acid react with calcium carbonate and turn it into soluble salts that flush away. The catch: the acid needs to stay in contact with the scale long enough – and in a toilet bowl, most of the scale sits above the water, where liquid cleaners can’t stay.

That last point is exactly the problem Fuugu claims to solve: get an acid onto the ring and keep it there for 20 minutes, without you holding it in place with a brush. If the foam really climbs and holds, the chemistry takes care of the rest. If it doesn’t, it is just an expensive purple fizz. That was the question for our test.

Ingredients and mechanism: citric acid, climbing foam, chelant

Dense rather than fizzy: the foam is designed to stand on the wall instead of collapsing into the water.

The vendor describes the formula in four steps, which it calls the “Purple Hold™”. We’ve laid them next to our own assessment:

The short version: Fuugu is an acid descaler in foam form. That is a genuinely good idea for a toilet bowl, because it solves the contact-time problem that liquid cleaners have above the waterline. It is not a disinfectant, and it does not contain anything exotic – citric acid, surfactants and a chelant are what you would find in many eco-labelled descalers. The engineering is in the foam.

How we tested

We ordered Fuugu through the official shop like any customer (12-pack, standard shipping) and used it for four weeks in three households with different water and different problems. We rated six criteria:

• Cleaning power on limescale and rust: How much of a fresh ring, a years-old ring and rust streaks disappeared after one, two and three weekly treatments – without any brushing.
• Foam behaviour: Does the foam actually climb and hold under the rim, for how long, and how does that vary between bowl shapes?
• Ease of use: Dosing, time, mess, whether “no scrubbing” is literally true.
• Ingredients, smell and safety: Fumes, residue, behaviour in cold and hard water, compatibility with septic tanks and other surfaces.
• Value for money: Cost per clean compared with gel, tablets and household acids.
• Transparency, vendor and small print: Company details, support, shipping times, refund policy, how the product is advertised.

Test bathrooms: (A) a rented flat in a very hard-water area (around 20 °dH / 350 ppm) with a ring that had survived years of scrubbing and two different “limescale” gels; (B) a family house with two toilets in medium-hard water, cleaned weekly with a standard gel and brush; (C) a holiday rental on a private well with iron-rich water and orange-brown rust streaks under the rim. In all three we stopped using the brush completely for the four weeks. Water hardness in A and B was checked with test strips; C was taken from the well-water report.

Fuugu in practice: four weeks, three bathrooms, hard and soft water

Pour, close the lid, come back after about 20 minutes, flush – the whole routine (vendor images).

Unboxing and first impression

The parcel arrived twelve business days after ordering, with tracking – within the stated window, but not fast. Inside: six small boxes with two pouches each, no bottle, no plastic scoop, very little packaging volume. The pouches are matte, tear open easily at a notch and contain a fine purple-flecked powder with a faint citrus smell. No instructions beyond the box, but there is nothing to get wrong: one pouch, one bowl. Our first pour, in bathroom A: the powder hits the water, there is a soft hiss, and within about 30 seconds a purple dome starts rising. After two minutes it had reached the underside of the rim on three sides and was clearly standing on the porcelain rather than sloshing in the water. We closed the lid and set a timer.

Bathroom A: the years-old hard-water ring

Starting point: a dark grey ring about one centimetre wide at the waterline, rough to the touch, and brown crust under the rim jets – the kind of toilet a landlord points at. After 20 minutes and one flush, the ring was visibly lighter and the crust under the rim had softened; a fingertip (gloved) could rub some of it off, which it couldn’t before. We did not rub – the rule was no scrubbing. Treatment two, a week later: the ring was down to a thin, pale line, the rim crust mostly gone. Treatment three: no ring visible from a standing position; up close, a very faint shadow at the waterline remained. Treatment four kept it that way. A bonus we hadn’t expected: the flush was noticeably stronger from week two, and water came out of all the rim jets again, including two that had been half blocked. Verdict for A: a ring that had beaten two gels and years of scrubbing was gone after three pouches, with a brush that never left its holder.

Bathroom B: weekly maintenance in medium water

The family house was the easy case and the most realistic one for most buyers: two toilets, cleaned every weekend, no serious ring but the usual faint waterline and the beginnings of a grey line under the rim. One pouch per toilet per week kept both bowls clean for four weeks without brushing – the waterline simply didn’t come back. The family’s comment after week two was telling: the children’s bathroom, previously the one everyone avoided, stopped smelling “like a toilet”, which fits the vendor’s claim that odour lives in the scale rather than in the water. One observation about foam height: the downstairs toilet is a modern rimless model with a low water level, and the foam filled it right up to the top edge; the upstairs toilet is an older deep bowl with a high water line, and there the foam reached about two thirds of the height before stopping. The area above it had less scale anyway, but it is the one case where a quick wipe with the brush would still make sense.

Bathroom C: rust streaks from well water

Iron is a different problem from limescale, and this was the test we expected Fuugu to lose. Starting point: orange-brown streaks running from each rim jet down to the water, and an orange tide mark. Treatment one removed the tide mark completely and faded the streaks to a light tan. Treatment two took most of the streaks; a faint trace remained at the top of two jets where the foam had been thinnest. Treatment three left them barely visible. That is slower than on limescale – citric acid binds iron, but it needs time – and a very old, thick rust deposit will probably need more patience than four weeks. Still: no brush, no pumice, no scratches on the glaze.

The result the vendor promises – and what we saw in bathrooms A and B after three weekly treatments (vendor image).

Bathtub, sink, kitchen drain, smell, residue

We also tried the “one pour for every ring” claim. In the bathtub it works, but awkwardly: the foam needs water to react, so you have to run a few centimetres of water, sprinkle the powder along the waterline and spread the foam with a wet cloth – the grey ring came off with a wipe afterwards, but “no scrubbing” is a stretch here. In the bathroom sink it was better: half a pouch in a sink with the plug in and a little water produced enough foam to cover the basin and clear the limescale spots around the drain and the overflow. In the kitchen drain it foamed up out of the plughole and, after rinsing, the sour smell that had been coming from the drain was gone for the rest of the test. In all cases we rinsed thoroughly afterwards, as the label says. Smell during use: faint, slightly citrusy, no stinging, no need to open a window. Residue: none; the powder dissolved fully even in the cold-water cistern feed of bathroom A. Surfaces: we kept it well away from the marble windowsill in bathroom B – acids etch natural stone – and had no issues with chrome, acrylic or sealed tiles.

👉 See Fuugu in the official shop now »pack prices from €6.95 per pouch · no chlorine bleach · 60-day money-back guarantee

What Fuugu can’t do – an honest list

A good score needs clear limits. Here is what Fuugu is not, and what you should know before ordering:

• It is not a disinfectant. Fuugu contains no biocides, by design – the vendor’s own FAQ calls it “a cleaner, not a disinfectant”. It removes the scale that odours and bacteria live in, but it does not sanitise the bowl. If you want that, use a separate product on a different day – never mix acid and chlorine bleach.
• “Stains gone in seconds” is marketing; “gone in three weeks” is reality for old rings. A fresh waterline ring disappears in one treatment. A years-old, thick limescale ring took three weekly pouches in our test, rust streaks three or more. The vendor’s own FAQ admits heavy rings may need a second pouch.
• Foam height depends on the bowl. In rimless and low-water bowls the foam reached the rim; in a deep bowl with a high water line it stopped at about two thirds. The vendor says the same in its FAQ. Scale above that line still needs a wipe.
• It cleans the inside of the bowl – nothing else. Seat, lid, hinges, the outside and the floor around the toilet still need a cloth. “The last day you own a toilet brush” is true for the bowl, not for the bathroom.
• Not for natural stone, marble or unsealed surfaces. Citric acid etches them. Keep it in the bowl, tub, sink and drain, and rinse afterwards. Bathtub use needs a little water and a wipe – it is not as effortless as the toilet.
• Per clean, it costs more than gel. At €6.95 to €14.95 per pouch, a weekly clean costs several times what a squirt of supermarket gel costs. You pay for the no-scrub convenience and the descaling; if you have soft water and don’t mind the brush, a gel is cheaper.
• Vendor claims are vendor claims. “4.5/5 from 9,754 reviews”, “Cleans 100 %”, “99 % odour source neutralisation”, the “As seen in” media logos, the “chemical expert” quote (who appears under a different surname on the German version of the page), the “386 items sold in the last 60 minutes” ticker and the permanently restarting “70 % off” countdown are marketing devices without a verifiable source. The product is good; the page oversells it.
• Shipping and refunds. The company ships from Lithuania: dispatch in 1–2 business days, delivery around 10–14 business days to most European countries (8–12 to the Netherlands, 14–18 to Israel), customs possible outside the EU. The 60-day guarantee is real, but after the 14-day withdrawal period only the product price is refunded, not the original shipping, and return postage is at your cost. Returns need an RMA via the contact form first.
• No full ingredient list. Citric acid, foam builder, stabiliser and chelant are named; the exact surfactant, chelant, pH and pouch weight are not. A safety data sheet isn’t linked on the page.

None of this makes Fuugu a bad product – it is a very good descaling foam sold with a loud sales page. The score of 8.3 reflects both: a cleaner that did exactly what it should in three real bathrooms, and a price and marketing style you should go into with open eyes.

Our rating in detail

The deductions are for price per clean, the missing full ingredient list, the overselling on the product page and the slow shipping – not for the cleaning itself. Company details, phone numbers, a contact form, tracking and written shipping and refund policies are all in place. In the category “no-scrub toilet descalers” Fuugu is, in our experience, among the few that deliver on the video.

Fuugu vs. bleach gel, cleaning tablets, vinegar & baking soda, descaler

The usual arsenal: gels, bleach, sprays, tabs – most of them fight the colour, not the scale.

“Best toilet bowl cleaner for hard water”, “how to remove limescale from toilet”, “toilet cleaner without bleach”, “no scrub toilet cleaner” – the searches show what people are really after. This is how Fuugu compares with the alternatives, based on our test and general product knowledge:

Our conclusion: for a bowl in soft water that is cleaned weekly anyway, a cheap gel and a brush are hard to beat on cost. For hard water, rust, septic tanks, rental properties, elderly or mobility-limited users and anyone who wants the brush gone, Fuugu is the most convenient effective option we have tried – with the one-off professional descaler as the alternative for a truly neglected bowl you want fixed in an afternoon.

👉 Check the Fuugu offer on the official website »no brush, no bleach · one pouch per toilet per week · 60-day money-back guarantee

How to use Fuugu correctly – step by step

Purple means it’s holding and working – the foam should stand on the walls, not sit in the water (vendor image).

1. Flush first. Fresh, cold water in the bowl is fine – the powder is designed for cold water. Don’t add anything else, especially not bleach.
2. Tear and pour one pouch. Pour the powder evenly around the bowl, not in one spot, so the foam rises on all sides. Aim for the waterline and the area below the rim.
3. Close the lid and wait around 20 minutes. The vendor says 20; we got slightly better results on the old ring in bathroom A with 30. Don’t flush early, and don’t use the toilet in the meantime.
4. Flush. That’s it. On a normal bowl there is nothing left to do. On a very old ring, a second pouch a week later is part of the plan – not a sign that it didn’t work.
5. Deep bowl, high water line? If the foam stops short of the rim, give the area above it a quick wipe with the brush after the treatment – the softened scale comes off easily. Or lower the water level once by pouring a bucket of water into the bowl quickly before you add the pouch.
6. Weekly, one pouch per toilet. That is the maintenance dose. In soft water you can stretch it to every two weeks; in very hard water stick to weekly.
7. Tub, sink, drain: a little water, sprinkle, let it foam, wipe, rinse thoroughly. Keep it away from marble, natural stone and unsealed grout. Store the pouches dry – it’s a powder that reacts with water.
8. Safety: It’s an acid, not food. Keep away from children and pets, don’t inhale the powder, rinse skin if it gets on it, and don’t combine it with chlorine cleaners in the same bowl.

Who Fuugu is for – and who should skip it

Fuugu makes sense for you if:

• You live in a hard-water area and the ring comes back within days whatever you do.
• You have rust or iron stains from well water or old pipes.
• You have a septic tank or a small sewage treatment plant and want to keep bleach and biocides out of it.
• You can’t or don’t want to kneel and scrub – older people, people with back or knee problems, pregnant women, anyone who simply hates the job.
• You manage several toilets – holiday rentals, a shared house, a small office – and want a routine that anyone can follow in 30 seconds.
• Chlorine fumes bother you or someone in the household (asthma, small children, pets).

You can skip it if:

• You have soft water, no ring, and the weekly brush doesn’t bother you – a cheap gel will do the same job for a fraction of the price.
• What you actually want is disinfection (e.g. after illness) – Fuugu isn’t that.
• You expect a years-old crust to vanish in 20 minutes – plan for three weeks or use a professional descaler once first.
• You need it tomorrow – delivery from Lithuania takes around two weeks.

Fuugu reviews and customer experiences: what buyers report

The product page shows a rating of “4.5/5 from 9,754 reviews” and a carousel of five-star testimonials. We can’t verify that number, and a vendor naturally shows its best feedback – so treat it as advertising. What we can do is compare the themes in those testimonials with our own four weeks, and with what people tend to say about foaming toilet cleaners in general:

The pattern in positive Fuugu reviews is consistent: hard water, septic tank, no more kneeling, no chlorine smell. The pattern in negative experiences with this type of product is equally consistent: price per pouch, shipping time, and expectations of a single-treatment miracle on a decade of scale. If you know both going in, you are unlikely to be disappointed.

Is Fuugu legit? Company, support and guarantee

Countdown timers and “386 items sold in the last 60 minutes” tickers make a lot of shoppers wonder whether Fuugu is legit before they order. What we found: the shop is operated by UAB Domestica, a limited company registered in Lithuania (company number 307174704, VAT ID LT100018934013), with a published shipping policy, a returns and refunds policy, terms of service, an about-us page, a contact form and telephone numbers for Germany (+49 800 400 9820, a free 0800 number), the UK (+44 20 8089 1401) and the US (+1 337 458-4009). The contact page promises a reply from “a real human” within three business days. Orders come with tracking. Payment runs through standard card processing, Klarna and Apple Pay – no bank transfer in advance, no crypto.

The 60-day money-back guarantee is written down in the returns policy, with a catch you should know: within the first 14 days after delivery you have the EU right of withdrawal and get the full purchase price including the original shipping back (return postage at your cost); from day 15 to day 60 the vendor’s own guarantee applies, which refunds the product price but not the original shipping. Returns need an RMA number first – you request it through the contact form, and the parcel has to be sent with tracking. That is a normal, fair policy; it just isn’t the “one click” the product page suggests. The product itself is real, arrived as described, and did what the video shows. In short: a real company with an aggressive sales page – not a scam.

Where to buy: Amazon, supermarket or the official shop?

Fuugu is sold directly through the official shop at get-fuugu.com. We found no listing on Amazon, eBay or in supermarkets, and the vendor itself warns of imitations (“Fuugu clones”) – foaming toilet powders from other brands exist, with varying formulas, some of them bleach-based. If you see “Fuugu” offered elsewhere at a suspiciously low price, check the seller. Three practical reasons for the official shop: the 60-day guarantee only applies to orders placed there; the pack prices (from €6.95 per pouch) are only available there; and support, tracking and the RMA process run through the same company that ships the product. The checkout detects your country and shows prices in your local currency – you can’t change the currency manually, and the delivery country only affects the shipping time.

Prices, packs, shipping and the 60-day guarantee

These are the prices we saw in the official checkout in October 2026 for a delivery address in Germany, shown in euros. The product page advertises “70 % off the Month Pack”; the “original” prices crossed out in the checkout are vendor figures. What matters is the price you actually pay per pouch:

Plus shipping: standard €5.95 (express available at extra cost). Payment by credit or debit card, Klarna or Apple Pay. It is a one-time purchase – there is no subscription, nothing is pre-ticked in the checkout, and no extended warranty is pushed. Our recommendation: the 2-pack is poor value (€14.95 per pouch) and only makes sense as a sample; the 12-pack halves the per-pouch price and covers one toilet for three months or two toilets for six weeks, which is roughly what you need to clear a bad ring and keep it away. With the 60-day guarantee the bigger pack carries little extra risk.

• Shipping: dispatch within 1–2 business days; delivery around 4–14 business days depending on the country – 10–14 to Germany, Austria, France, Italy, Spain, Sweden, Norway, Finland, Denmark, Hungary, Romania, Greece and Turkey, 8–12 to the Netherlands, 14–18 to Israel. Outside the EU, customs charges are possible. Ours took 12 business days to Germany.
• Guarantee & returns: 60 days. Days 1–14: EU withdrawal, full refund including original shipping, return postage at your cost. Days 15–60: vendor guarantee, product price refunded, original shipping not. RMA via the contact form, reply within 3 business days, return with tracking.
• Support: contact form at get-fuugu.com/contact; phone +49 800 400 9820 (DE), +44 20 8089 1401 (UK), +1 337 458-4009 (US); UAB Domestica, Lithuania, company number 307174704.

👉 Current Fuugu pack prices in the official shop »2× €29.90 · 4× €51.80 · 8× €71.60 · 12× €83.40 · plus shipping · 60-day guarantee

Frequently asked questions about Fuugu

👉 Try Fuugu for 60 days »up to 70 % off according to the vendor · from €6.95 per pouch in the 12-pack · 60-day money-back guarantee

More information on ingredients, use, shipping and returns is available on the official Fuugu website.

Transparency notice: This article contains affiliate links. If you order through one of these links, we receive a commission – the price for you does not change, and our rating is not influenced by it. Information on ingredients, effectiveness, customer numbers and reviews comes from the vendor. Fuugu is an acidic cleaner: keep away from children and pets, do not mix with chlorine-based products, not suitable for natural stone, marble or unsealed surfaces, rinse surfaces after use and follow the directions on the label. It does not disinfect. Brands mentioned serve only as a comparison. Prices and discounts as shown in the vendor’s shop in October 2026 for a delivery address in Germany, displayed in euros; the shop shows prices in your local currency; subject to change.