鰹節Pure Japanese bonito flakes
Cat Sushi — the sushi counter your cat has been meowing about
One ingredient, shaved in Japan: sushi-grade katsuo, cut classic for the bowl and thick for the hand — with a lickable tuna purée to close every seating. Paw-licking good, by design.
100% tuna
One ingredient
🐟 sushi-grade

The kaiten belt — take what you like

The house specialty
The value bag every regular graduates to
The 0.7 oz bag is how guests find the counter; the 4 oz value size is how they stay. Nearly six small bags of classic cut katsuo in one resealable bag, at less than half the per-ounce rate — the quiet economics of running a household with regulars.
The seller sets the price at the counter — it can drift between visits.
Why one ingredient is enough
The whole label, framed on the wall
Made in Japan, start to finish
Fished, smoked, dried, shaved and packaged in Japan — the same katsuobushi craft that has seasoned Japanese kitchens for centuries, portioned for whiskers.
Nitrogen-flushed at the source
Each bag is sealed with a nitrogen flush the moment it is packed, so the shave lands on your counter as aromatic as it left the blade.
Human-grade, single ingredient
100% bonito tuna — high protein, low fat, no salt, no preservatives, no fine print. The shortest ingredient list in the treat aisle.
Dried bonito is protein almost by definition — roughly three quarters of every flake — with a whisper of fat and next to no calories in a serving pinch. Nothing to hide, because there is nowhere to hide it.
The full case
Every seat at the counter

The chef's course
How a seating goes
- 1
Open with the hand course
A thick cut ribbon, offered between two fingers. Slow, formal, unreasonably exciting.
- 2
Dress the main bowl
A pinch of classic cut over dinner — the aroma reintroduces the meal to the nose first.
- 3
Close with the purée
When the pouches are in stock, a slow squeeze of tuna purée finishes the seating and adds the moisture dry bowls miss.
Overheard at the counter
The regulars, quoted
The crinkle of this bag is now the loudest sound in our apartment. Two cats materialize from separate rooms before it is even open — we switched to a jar in self-defense.
My senior cat had been leaving half of every meal. A pinch of the classic cut over her wet food and she cleans the bowl and inspects it for survivors. I wish I had found this a year earlier.
Thick cut turned treat time into a whole ceremony — he takes each ribbon from my hand like it is being formally served. The 3-pack is the correct amount of ceremony to keep in the pantry.
From the kitchen
The chef's notes
Katsuobushi, explained for cat people
The centuries-old Japanese craft behind every bag — how a whole bonito becomes a flake lighter than paper.
Read the note →Classic cut or thick cut — reading the menu
Same fish, two shaves, two different rituals. How to pick the right cut for your regular.
Read the note →How to serve bonito flakes — the chef's course
Portions, rituals and the jar trick — getting the most out of a bag that weighs almost nothing.
Read the note →Asked at the counter
Straight answers, no waiting
What exactly is in Cat Sushi bonito flakes?
One ingredient: bonito tuna. The fish is smoked, dried and shaved in Japan the traditional katsuobushi way, then sealed with a nitrogen flush. No salt, no preservatives, no flavoring — the label is one word long.
Are bonito flakes safe to give my cat every day?
For most healthy cats, yes, in pinches — they are high-protein, very low-fat and feather-light, so a daily pinch sits easily inside the usual guideline of keeping treats under about a tenth of daily calories. For a cat with a medical diet or kidney concerns, ask your vet first; they outrank any chef.
Classic cut or thick cut — which should I order first?
Classic if your ritual is the bowl: it is shaved paper-thin, smells loudest and melts into wet food. Thick if your ritual is the hand: the wide ribbons hold together for hand-feeding. Most regulars end up seating both.
Will this actually tempt a picky eater?
It is the single most common reason guests come back. Shaved katsuo releases aroma the moment it hits the air, and scattering a pinch over a refused meal reintroduces dinner to the nose first. No treat moves every cat, but this is the one kitchens reach for.
Why is the Tuna Purée sometimes unavailable?
The pouches are made in small runs and sell through between batches, so the purée side of the menu drifts in and out of stock on Amazon. The listings stay the right place to watch — stock returns there first.
How do I keep the flakes fresh after opening?
Decant into a glass jar. The bag arrives nitrogen-flushed, but once the seal is broken a jar keeps the shave crisp, and it ends the 3 a.m. bag-crinkle problem every regular eventually reports.
When your cat meows, they're saying Cat Sushi
The counter is open every hour Amazon is — which is all of them. Take a seat.
