Orange cat drinking Sephirea salmon hydration water
Hydration for cats

Water she actually wants to drink.

A salmon powder that stirs into her wet food or her water bowl. One scoop a day, and the bowl stops being something she walks past.

  • One scoop a day, into wet food or the water bowl
  • Salmon flavour, full ingredient list, nothing hidden
  • Works on cats who ignored the fountain
Get up to 65% off

If your cat won’t touch it, we refund you. 60 days, tub included.

Hydration your cat actually takes
Vet-reviewed before we sell it
Every ingredient listed in full
Refunded if your cat refuses it

Four steps. About ten seconds.

No fountain to clean, no pump to descale, no new bowl your cat has to be talked into. It goes into what she already eats.

01

Scoop

One 3 g scoop per cat, once a day. The scoop is in the tub, so there is nothing to weigh.

02

Stir it through

Into wet food, or into 250 ml of water. Mix it all the way through rather than leaving it on top.

03

Start at half

Half a scoop for the first few days while she gets used to the smell, then move up to the full amount.

04

Fresh bowl daily

If you are using the water bowl, empty and refill it every day. Flavoured water does not keep.

1 scoop
A day, into food or water
30 days
Per tub, for one cat
60 days
To get a refund if your cat refuses

Cats who never went near the bowl

In their owners’ own words.

Cat enjoying its Sephirea hydration routine
★★★★★
Finally drinking without the struggle

My cat barely touched her water bowl, no matter where I put it. I started adding the salmon powder to her water and now she actually comes running when I prepare it. Seeing her willingly drink more every day is such a relief.

Emily R. Verified Buyer
Cat beside its water bowl
★★★★★
Her water bowl is finally empty

Milo has always been terrible at drinking water. Fountains, different bowls... nothing really helped. With the salmon powder he actually seems excited about his water. I’m refilling his bowl way more often now. Wish I’d found this sooner!

Sarah M. Verified Buyer
Cat drinking Sephirea salmon hydration water
★★★★★
She thinks it’s a treat

My cat is incredibly picky, so I honestly expected her to ignore this too. I mixed a little into her water and she immediately started drinking. Now she waits next to me while I make it. Such an easy way to make hydration part of her daily routine.

Jessica T. Verified Buyer
Why choose

Top 3 reasons.

1
Salmon hydration powder being added to a cat's water bowl
Salmon, because it is the flavour cats argue with least
Learn More
2
One scoop of Sephirea hydration powder
One scoop a day, into the bowl she already uses
Learn More
3
Sephirea Complete daily hydration powder for cats
Refunded if she refuses it, and you keep the tub
Learn More
Why the bowl never worked

She isn’t ignoring the water. She was never built to want it.

Three things stack up, and none of them are your fault.

01
The ancestor

The domestic cat came out of the desert. She got her water from what she caught, so a strong thirst signal was never something she needed.

02
The bowl

Wet food carries most of its water with it. Take that away and the bowl has to cover the whole amount instead, which is a lot to ask of an animal with no interest in it.

03
The fix that isn’t

Fountains, wider bowls and moving them around all change how the water is presented. None of them change whether she wants it. That is why they work for a week.

Cat beside Sephirea Complete salmon hydration powder and water bowl
Why Sephirea

5 reasons to try it on your cat.

  1. 1 She comes to the bowl instead of being led to it. Salmon, not a supplement smell.
  2. 2 One scoop a day into the food she already eats. No new equipment, nothing extra to clean.
  3. 3 Built for the cat who ignored the fountain. It changes whether she wants the water, not where the bowl sits.
  4. 4 The full ingredient list is on the tub. Nothing tucked behind a blend name.
  5. 5 60 days to get your money back if she refuses it, and you keep the tub.
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Quality standards

It goes in her bowl every day. It gets treated like food.

Made in a registered US facility

Made in the USA at an FDA-registered facility that produces animal food, under the same rules as what is already in her bowl.

Batch tested and traceable

Every batch is tested before it ships and carries a code on the tub, so any tub can be traced back to the day it was made.

Nothing hidden on the label

The full ingredient list is printed on the tub. No blend names, no artificial colours, nothing you have to email us to find out.

Clean formula

Free of everything that doesn’t belong in her bowl.

No Artificial Colours
No Artificial Flavours
No Added Sugar
No Artificial Preservatives
Dairy Free
No Hidden Blends
Questions

Everything you might ask.

Will my cat actually take it?

Cats respond to smell before taste, and salmon is about as close to a safe bet as cats allow. That said, we would rather you assumed it might not work. Start with half a scoop for the first few days rather than going in at full strength, since that is where most refusals come from. If she still will not touch it, you get your money back.

My cat only eats dry food. Does that change anything?

It changes the maths. Wet food carries most of its water with it, and on a dry diet the bowl has to cover the whole amount instead. If your cat is a dry-food cat, stir it into her water, or add a splash of water to the biscuits and stir it through that.

How do I use it?

Into wet food, mixed all the way through rather than left on top, or into 250 ml of water. If you use the water bowl, empty and refill it every day. Flavoured water is not the same as plain water and it does not keep.

How much do I give?

One 3 g scoop per cat, once a day, and the scoop is in the tub. There are no weight bands to work out, because almost every adult cat sits between 3 and 6 kg. Over roughly 7 kg, use one and a half. Half a scoop for the first three or four days.

My cat is on medication. Is that a problem?

Ask your vet first, and take the tub with you so they can read the label. This is a complementary pet food rather than a veterinary product, and if your cat is being treated for anything, your vet is the one who should decide what goes in the bowl alongside it. The same applies if she is pregnant, nursing, or still a very young kitten.

How does the subscription work?

Pick 30 or 60 days at checkout. Your card is only charged when a tub actually ships, and you get an email three days before every order with a one-click option to skip or pause. Pause, skip or cancel from your account whenever you like, with no fees and no minimum.

What is the guarantee, exactly?

60 days from your first order. If your cat will not take it, email us and we refund you in full. You keep the tub and there is nothing to send back. First orders only, one tub per household.

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Sephirea

Water worth walking over to.

A salmon powder that stirs into wet food or into the water bowl, made for cats who were never built to be interested in drinking.

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© 2026 Sephirea. A food topper for cats, not a veterinary medicine.