
SmartHeart tuna with chunky sardine 400g review: a big-can wet food with real fish texture
SmartHeart Tuna with Chunky Sardine 400gDisclosure: Product Choicest is reader-supported. We may earn a commission when you buy through our Shopee links, at no extra cost to you. Learn more.
A 400g can of tuna and chunky sardine wet food: generous size, real fish flavors, and a price that makes multi-cat feeding affordable.
- Price: β±82 as of Jul 1, 2026
- Biggest pro: High moisture supports hydration
- Main catch: Costs more per serving than dry

At a glance
| Brand | SmartHeart |
|---|---|
| Type | Wet (can/pouch) |
| Price | β±82 (as of Jul 1, 2026) |
| Owner rating | 4.9 β from 2,371 reviews |
| Shop | S&R Membership Shopping |
| Units sold | 10K+ |
Nutrition facts
Figures from SmartHeart's published guaranteed analysis for the tuna with chunky sardine canned recipe.
| Pack size | 400g |
|---|---|
| Life stage | Adult |
| Crude protein (min) | 10% |
| Crude fat (min) | 2% |
| Crude fibre (max) | 1% |
| Moisture (max) | 84% |
| Calories | Not specified |
| Key ingredients | Tuna, sardine, chicken meat, crab meat, salmon |
Pros and cons
β Pros
- High moisture supports hydration
- Palatable for picky eaters
- Real-meat recipe
β Cons
- Costs more per serving than dry
- Spoils quickly once opened
SmartHeart is a Thai pet food brand with strong presence on Shopee PH, and this 400g fish can is one of their most popular picks.
What you get
Tuna with chunky sardine means real fish pieces in every bite, not just fish-flavored paste. At 400g a can, youβre getting a lot of wet food for the price, which is especially sulit if you have two or more cats. SmartHeart lists it as high-moisture (up to 84%), which is exactly what a wet food should do: help a cat that doesnβt drink enough stay hydrated. Itβs earned 10,000+ sold on Shopee for a reason.
Value
At around β±82 as of July 1, 2026 (check the latest price on Shopee), a 400g fish can at that price is genuinely competitive. Cost per gram beats the smaller pouches by a clear margin.
Who should buy it
Buy this if you have multiple cats or want to stretch your wet-food budget without sacrificing real protein. Discover more on our Pet Supplies page.
Alternatives to consider
If you want to spend even less per can, the CARTY wet cat food in can 430g is around β±43 as of July 1, 2026 for a bigger 430g can. For a meatloaf-texture change, the PetMarra natural meat loaf 375g is around β±74.
Frequently Asked Questions
How long does an opened 400g can last?
Wet food spoils quickly once opened. Cover and refrigerate what's left, and use it within a day or so. That's why the big can suits multi-cat homes best.
Is the 400g can cheaper than pouches?
Yes. At around β±82 as of July 1, 2026, the cost per gram beats the smaller pouches by a clear margin. That's the main reason to pick the can if you feed more than one cat.
Will picky cats eat it?
It's known for being palatable: real tuna and chunky sardine pieces rather than fish-flavored paste. High moisture (up to 84%) also helps cats that don't drink enough.
Is it okay for kittens?
This recipe is listed for adult cats. Kittens need a growth formula, so check with your vet before sharing it.



