Honest review of ZIWI Peak cat food for NZ owners — ingredients, nutrition, and NZ pricing analysed. Is the premium air-dried format worth it for your cat?
Last updated
By Jess Aldridge 
ZIWI Peak is excellent cat food — probably the best air-dried option available in New Zealand. The ingredients are ethically sourced NZ meats with exceptional protein levels (44%+) that suit obligate carnivores perfectly. The air-drying process preserves nutrients better than traditional kibble, and the low carbohydrate content (<2%) is ideal for feline metabolism. The catch? Price. You’re looking at $4–6 per day for an average cat. If budget allows, your cat will thrive on it. If not, it works brilliantly as a premium mixer or occasional treat.
Feeding considerations: The high protein density means smaller portions than regular kibble. Always provide fresh water, as air-dried food has low moisture content. Many owners mix with wet food or add water to support cat urinary health.
PawPick rating: 8.5/10 — outstanding food for cats, only limited by price accessibility and moisture content.
ZIWI Peak is a Mount Maunganui company that pioneered air-dried pet food using NZ-sourced ingredients: free-range meats, wild-caught fish, and green-lipped mussels. While they started with dog food, their cat formulations are specifically designed for feline nutritional needs.
The key difference is air-drying versus traditional kibble extrusion. Regular cat food is cooked at high temperatures, which can denature proteins and destroy heat-sensitive nutrients. ZIWI’s gentle air-drying process preserves more of the original nutrition while creating a shelf-stable product that doesn’t need refrigeration.
For cats specifically, this matters because they’re obligate carnivores with higher protein requirements than dogs. The air-dried format retains more of the original meat nutrition that cats have evolved to process.
Air-dried single-protein treats for training or between meals.
ZIWI Peak’s ingredients read like a carnivore’s shopping list:
ZIWI Peak Lamb (for cats): Lamb, lamb heart, lamb liver, lamb tripe, lamb kidney, lamb bone, New Zealand green mussel, lamb cartilage, inulin, minerals, vitamins.
That’s it. No grains, no plant proteins masquerading as meat, no mysterious “by-products.” Everything is identifiable and appropriate for an obligate carnivore.
What this means for cats:
Green-lipped mussel deserves special mention — it’s rich in omega-3 fatty acids and glucosamine, supporting joint health and coat condition. Particularly beneficial for senior cats or breeds prone to joint issues.
Let’s look at ZIWI Peak Lamb for cats compared to feline nutritional requirements:
| Nutrient | ZIWI Peak Lamb | AAFCO Cat Requirements | Analysis |
|---|---|---|---|
| Protein | 44% | 26% minimum | ✅ Excellent — well above requirements |
| Fat | 24% | 9% minimum | ✅ Good — provides essential fatty acids |
| Carbohydrate | <2% | No requirement | ✅ Ideal — cats don’t need carbs |
| Moisture | 14% | No requirement | ⚠️ Consider adding water |
| Taurine | 0.25% | 0.1% minimum | ✅ Excellent — crucial for cats |
Key benefits for cats:
Consideration: The 14% moisture content is much lower than cats would get from prey (70%+) or wet food. Adding water or mixing with wet food helps bridge this gap.
Here’s what ZIWI Peak actually costs for cats in 2026:
| Cat Weight | Daily Amount | Cost per Day |
|---|---|---|
| 3kg cat | 30g | $3.75 |
| 4kg cat | 35g | $4.40 |
| 5kg cat | 40g | $5.00 |
| 6kg+ cat | 45g+ | $5.60+ |
Based on 400g bag at ~$50 from Pet Direct
Premium topper (20% of diet): $0.80–1.20/day — mix ZIWI with quality kibble like Hills Science Diet or premium options
Occasional premium meal: 2-3 times per week as a nutritional boost — $12–18/week
Training treats: Small amounts for positive reinforcement — minimal cost
| Factor | ZIWI Peak | Feline Natural |
|---|---|---|
| Processing | Air-dried | Freeze-dried |
| Protein | 44–48% | 48–50% |
| Convenience | Feed directly | Requires rehydration |
| Price | $4–6/day | $6–8/day |
| Best for | Convenience + quality | Maximum nutrition density |
See our full ZIWI Peak vs Feline Natural comparison for a detailed head-to-head on ingredients, pricing, and which suits your cat.
| Factor | ZIWI Peak | Hills Science Diet | Royal Canin |
|---|---|---|---|
| Protein | 44–48% | 32–36% | 30–35% |
| Processing | Air-dried | Extruded | Extruded |
| Price | $4–6/day | $1.50–2/day | $2–2.50/day |
| Vet availability | Pet stores | Vets + stores | Vets + stores |
Bottom line: ZIWI Peak offers superior nutrition at premium pricing. Hills and Royal Canin provide balanced nutrition with veterinary backing at more accessible prices.
Outstanding ingredients — Whole prey model with identifiable, ethically sourced NZ meats. No grain fillers, artificial colours, or mystery proteins.
Appropriate for cats — High protein, low carbohydrate profile matches feline nutritional needs perfectly. Natural taurine from organ meats. Pōhu’s been on a ZIWI rotation and her coat’s never looked better.
Convenience — No refrigeration needed, long shelf life, no preparation required. Perfect for travel or busy schedules.
NZ-made quality — Manufactured in Mount Maunganui with full ingredient traceability. Supports local industry.
Portion control — High nutrient density means smaller portions, which can help with weight management in sedentary indoor cats.
Price — $4–6/day puts it out of reach for many households as a daily diet. More realistic as an occasional premium meal or mixer.
Moisture content — At 14% moisture, it’s much drier than cats naturally prefer. Requires conscious effort to ensure adequate hydration.
Limited availability — Not stocked in supermarkets. Requires trips to specialty pet stores or online ordering.
Palatability variability — Some cats love the concentrated flavour, others prefer wet textures. No guarantees your cat will accept it.
No prescription formulas — Unlike Hills or Royal Canin, ZIWI doesn’t make therapeutic diets for specific health conditions.
Days 1-3: Mix 25% ZIWI with 75% current food
Days 4-6: Mix 50% ZIWI with 50% current food
Days 7-9: Mix 75% ZIWI with 25% current food
Day 10+: 100% ZIWI (if desired)
Cats are more sensitive to diet changes than dogs, so take the transition slowly to avoid digestive upset.
Best prices: Pet Direct and Pet Circle typically offer the best value
Convenience: Animates for urgent needs, but expect to pay more
Bulk buying: Larger bags (1kg) offer better per-kg value when available
If ZIWI Peak doesn’t suit your budget or cat:
Similar premium brands:
If grain-free is a priority for your cat, see our best grain-free cat food in NZ guide for a dedicated comparison of grain-free options across brands and formats.
Quality mainstream options:
For specific needs:
Look, ZIWI Peak makes exceptional cat food that aligns beautifully with feline nutritional needs. The high protein, low carbohydrate profile is ideal for obligate carnivores, and the air-dried processing preserves nutrients that traditional kibble manufacturing can destroy.
But it’s expensive. At $4–6 per day for exclusive feeding, it’s a significant investment that not all households can sustain long-term.
My recommendation: If your budget allows, ZIWI Peak is hard to beat for ingredient quality and nutritional appropriateness. If not, it works brilliantly as a premium mixer (20-30% of diet) with quality mainstream food, or as an occasional high-value meal.
For cats with specific health needs, always consult your vet first. ZIWI Peak is excellent nutrition but it’s not a substitute for veterinary-prescribed therapeutic diets when medical conditions are involved.
Final thoughts: Your cat will likely thrive on ZIWI Peak, but they can also do very well on quality alternatives at half the cost. Choose based on your priorities: maximum nutrition density (ZIWI Peak) or balanced nutrition at accessible pricing (Hills Science Diet, quality kibble options).
Either way, any move toward higher-quality nutrition — whether premium or mainstream — benefits your cat’s long-term health more than the specific brand chosen.
For cats with no budget constraints, yes — the ingredient quality is outstanding and the high protein suits feline needs perfectly. For most households, using ZIWI as a mixer with quality kibble or as an occasional premium meal is more practical than exclusive feeding.
Yes, ZIWI Peak is labelled for all life stages and the high protein content (44%+) is excellent for growing kittens. Feed smaller portions more frequently, and always provide fresh water alongside any air-dried food.
No, it can be fed straight from the bag. However, many cat owners add a small amount of warm water to increase moisture content — important for cats' naturally low thirst drive and urinary health.
Expect $4-6 per day for an average 4-5kg cat when fed exclusively. A 400g bag typically lasts 3-4 days for sole feeding, or much longer when used as a topper with regular cat food.
ZIWI Peak is air-dried while Feline Natural is freeze-dried. Both are excellent NZ-made options with high meat content. ZIWI is more convenient (no rehydration needed) but Feline Natural has slightly higher protein. Choose based on your cat's preferences and your budget.
The low carbohydrate content (<2%) is beneficial for cats with diabetes, but for urinary issues, consult your vet. The food is quite dry, so adding water or mixing with wet food helps increase moisture intake — crucial for urinary health.
While nutritionally complete, many vets recommend cats get some moisture in their diet. ZIWI Peak works well as a high-quality dry option, but consider mixing with wet food or adding water to support hydration.
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