Fish cremation in Zurich
A pond koi and a tank tetra need very different goodbyes. Here's who in and around Zurich will cremate a fish, what it costs and what to do when there'll be almost no ash.
- Pond and aquarium fish both covered
- Water cremation where it's offered
- Kind ways to explain it to children
Zurich, Switzerland
Koi, goldfish and tank fish: the Zurich picture
Most people in Zurich live in apartments, and many rent, so pets here often share compact flats in older buildings in districts like Wiedikon or Oerlikon. In an older building without a lift, carrying your pet down may need two people, and street parking near the entrance can be scarce. Many families call their vet first, since clinics can often keep a pet briefly and help arrange cremation.
Zurich winters bring cold, grey days and occasional snow, and summers can be warm. In summer, lay your pet on a cool floor wrapped in a towel with cold packs, and contact your vet or a provider promptly. In winter, a cellar storage room can help for a short time, as long as the body is well wrapped. Burial in your own garden is only possible under certain conditions, so check first.
Sometimes the fish that died in Zurich was the last one in the tank. Before you pack the aquarium away, pour the old water down a sink rather than into a storm drain or garden stream, and pass live plants and snails to a fellow hobbyist instead of a local pond. Those small steps keep pests and disease out of local water. Then give yourself a week or two before deciding whether to restock.
Zurich is home to about 415,000 people, the largest of the 3 Switzerland communities we cover.
If you want to compare providers, look at Zollikon (3 miles), Kusnacht (4 miles) and Lucerne (25 miles). Distance matters because pickup fees and the time until the ashes come back both grow with the drive.
90%[1]
About 90% of people who died in Switzerland in 2020 were cremated.
10 million[2]
About 10 million US households keep freshwater fish.
13%[3]
13% of UK households keep an indoor fish tank.
3-5% of body weight[4]
Embrace notes cremated remains typically weigh about 3-5% of the pet's original body weight.
Sources for the statistics above: American Pet Products Association (APPA) 2025 National Pet Owners Survey release and UK Pet Food (formerly PFMA) Pet Population 2026.
Cremation habits in Switzerland, and what they mean for a fish
With about 90%[1] of people cremated, cremation is firmly part of local life in Switzerland. Families who keep ashes at home for a parent often feel the same about a long-lived pet, and a koi that has been in the family for twenty years is no exception. If you want your fish home in a small urn beside the pond or on a shelf, you'll find plenty of people here who understand exactly why.
We take the Switzerland rate from bestatter.ch (Swiss funeral services association) (2020). It is a human statistic; there is no equivalent pet figure for Zurich, and we would rather show a real number than invent one.
Timing a fish's aftercare in Zurich's climate
Wherever you are, the first rule for a fish is the same: take it out of the water as soon as you're sure it has died, then seal it and freeze it. In warm weather, do it within the hour, because decay fouls the water quickly. In cold weather you have a little more time, but frozen ground can delay a burial until spring.
Fish cremation quotes in Zurich: what's normal
Across Europe, small-pet cremation prices vary by country but follow the same logic: collective cremation costs less than individual, and a fish always falls in the lowest weight band. In Ireland, one crematorium lists individual cremation from EUR 150 / EUR 250[5] for pets under 2 kg and up to 10 kg respectively. Ask any provider near Zurich what they'd return for your fish's size.
Prices for Zurich track the wider Switzerland market, so use the Switzerland price table as your baseline and the services page to see what is included.
Free tool
Cremation cost calculator
Estimate a realistic price range for your pet's size, location and the type of cremation.
Rules worth knowing in Switzerland
Fish aftercare touches fewer rules than a dog or horse, but a few are worth knowing. Burying on rented land needs the owner's agreement. Scattering ashes into open water can need permission from whoever manages it. And releasing live fish, or pouring out a pond, is illegal in many places because of invasive species. Here's the local picture for Switzerland.
For what Zurich itself says, see City of Zürich Entsorgung + Recycling Zürich. Its pages cover municipal collection; a private cremation is arranged separately.
From the first minute to the last goodbye
- Make sure. Give it a full minute and look for any movement at the gills or fins. Cold, shock or plain exhaustion can leave a fish motionless on the bottom when it's still alive.
- Lift your fish out with a net as soon as you're sure, so decay doesn't foul the water for the others.
- Seal it in a bag or tub, press the air out and freeze it. Chill it in the fridge instead if you want a vet to find out why it died.
- Test the water the same day for ammonia, nitrite, pH and temperature, and watch the remaining fish closely.
- Decide by size. A koi or large goldfish suits private cremation; a small tank fish often suits a burial, a planter or communal cremation.
- Call a provider and ask what they'd return once they know how long and heavy it is, then have the total put in writing.
Keeping your fish part of the family story
The city's waste and recycling service, ERZ, publishes guidance on animal remains. It runs an ordinary intake route for small animals and pets, and it also describes cremation and, under certain conditions, burial options for pets. Large animals such as cattle and horses go through a separate specialist transport route, with categories based on weight as well as animal type. To get your pet's ashes back, the cremation has to be an individual one, so request that explicitly.
the guides answer the longer questions and the blog the newer ones, The services page is the place to compare what is included, try the free planning tools, or compare your instinct with the poll results. If you live between Zurich and Zollikon and Kusnacht, either page applies. Every other community in Switzerland, and all of Switzerland, is listed too.
Reader polls
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Free tools to help you plan
Cremation cost calculator
Estimate a realistic price range for your pet's size, location and the type of cremation.
Ashes weight estimator
See roughly how much ash to expect back, by species and body weight.
Aftercare options compared
Compare private, communal and water cremation with burial on cost, timing and what comes home.
Questions people ask
Why does the Zurich page quote a human cremation rate?
Because it is the best local signal we have. bestatter.ch (Swiss funeral services association) (2020) reports about 90%[1] of Switzerland residents are cremated. There is no official pet equivalent, and inventing one would be worse than quoting a real, clearly labelled number.
Can a provider from a neighbouring town collect from Zurich?
Usually yes. Zollikon is about 3 miles away, Kusnacht is about 4 miles away and Lucerne is about 25 miles away, all inside a normal collection radius. Get the mileage written into the quote so there is no surprise on the day.
Can you actually cremate a fish in Zurich?
Yes. Many pet crematories that handle small animals will cremate a fish, and a koi or large goldfish is cremated much like any small pet. The limit is size: a betta, guppy or tetra may leave no ash that can be separated and returned. Call first, give the length and rough weight, and ask what they'd expect to give back.
Is it okay to flush a dead fish?
It's better not to. Fish can carry parasites and bacteria that shouldn't reach rivers, and wastewater isn't always fully treated, especially during storms. Never flush a fish that might still be alive. Burying it in the garden or a planter, or freezing it until you arrange cremation, is kinder and safer, and children often find a small burial less upsetting than a flush.
My fish jumped out of the tank. Could it still be alive?
Possibly, if it hasn't been out long. Many fish survive a few minutes on the floor. Slip it back into the aquarium straight away and watch the gills. If they move, keep the lights low and the water calm. If there's no movement after several minutes, the fish has probably died. Handle it with a damp cloth, fit a tight lid to protect the others and freeze the body while you decide.
Can a vet put my sick fish to sleep in Zurich?
Yes. A vet with fish experience can end its suffering by adding an anesthetic overdose to its water, and the fish simply falls asleep. Vets advise against home methods such as freezing a live fish or flushing it. Transport it in its own water with a lid on, and raise aftercare during the same appointment, so the vet can arrange cremation or hand the body back to you for burial.
Sources and our estimates
- [1] About 90% of people who died in Switzerland in 2020 were cremated. bestatter.ch (Swiss funeral services association), 2020.
- [2] About 10 million US households keep freshwater fish. American Pet Products Association (APPA) 2025 National Pet Owners Survey release, 2025.
- [3] 13% of UK households keep an indoor fish tank. UK Pet Food (formerly PFMA) Pet Population 2026, 2026.
- [4] Embrace notes cremated remains typically weigh about 3-5% of the pet's original body weight. Embrace Pet Insurance - Bury or Cremate Your Dog? Costs, Pros & Cons, 2025.
- [5] An Irish pet crematorium lists individual cremation from EUR 150 for pets under 2 kg and EUR 250 for cats or dogs up to 10 kg. Donegal Pet Crematorium - How Much is Pet Cremation in Ireland?, 2026.
- [6] Private cremation cost per pound falls with size in the US: roughly $9.2/lb for a 15 lb pet, $4.2/lb at 60 lb and about $4.0/lb at 100 lb. Our estimate: band midpoint price / representative weight: 0-30 lb (midpoint $137.50 / 15 lb) = $9.17/lb; 51-70 lb ($250 / 60 lb) = $4.17/lb; over 90 lb ($400 / ~100 lb) = $4.00/lb. How we calculate.
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