Best Low Fat Cat Food of 2025

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Low fat cat food is a great option for cat owners who want to ensure their feline friends are maintaining a healthy weight. These cat foods are specially formulated to provide all the necessary nutrients while reducing the amount of fat in each serving. Whether your cat is overweight or simply prone to gaining weight easily, low fat cat food can help them maintain a healthy lifestyle. There are many brands and flavors available, so it's easy to find one that your cat will love. Plus, with regular exercise and portion control, low fat cat food can help your cat achieve and maintain a healthy weight for a happy, active life.
At a Glance: Our Top Picks
Top 5 Low Fat Cat Food
Purina ONE Natural Low Fat, Indoor Dry Weight Control High Protein Cat Food Plus Indoor Advantage with Real Salmon - 7 lb. Bag
Purina ONE Cat Food is a high-protein dry cat food that provides your cat with the protein she needs for strong muscles, including a healthy heart. Made with real salmon as the number one ingredient, this indoor cat food has 10 percent less fat than Purina ONE Tender Selects Blend With Real Salmon to help her maintain a healthy weight. Additionally, this cat food includes four different antioxidant sources to help provide cat immune support. With no artificial flavors or preservatives, this high-protein cat food is perfect for cats who need to maintain a healthy weight while still getting the nutrients they need.
Purina ONE Indoor Advantage Cat Food - 16 lb. Bag
Purina ONE Indoor Advantage adult dry cat food is designed to meet the special needs of indoor cats. With real turkey as the #1 ingredient, this dry food contains 37 grams of protein per cup to help support strong muscles and a healthy heart. The natural fiber blend helps minimize hairballs, while 0% fillers ensure that every ingredient has a specific purpose. The recipe is enriched with added vitamins, minerals, and nutrients for 100% complete and balanced nutrition. Omega-6 fatty acids promote healthy skin and a radiant coat, while the crunchy texture helps reduce plaque buildup.
Purina ONE Natural Low Fat, Indoor Cat Food - 16 lb. Bag
Purina ONE Natural Low Fat, Indoor Dry Weight Control High Protein Cat Food Plus Indoor Advantage with Real Salmon is a high-protein cat food that helps support strong muscles and maintain a healthy weight. Made with real salmon as the number one ingredient, it includes four different antioxidant sources to help provide cat immune support. This dry cat food has 10 percent less fat than Purina ONE Tender Selects Blend With Real Salmon and contains no artificial flavors or preservatives.
Natural Balance Fat Cats Low-Calorie Dry Cat Food
Natural Balance Cat Food is specially crafted for overweight adult cats. With chicken meal as the primary ingredient, it provides essential protein for strong muscles. The inclusion of peas, garbanzo beans, and oat groats offers a rich source of fiber for digestive health. This formula contains 25% fewer calories than the original, helping your cat feel full and satisfied. Additionally, it is suitable for all types of cats, not just those with specific dietary needs, ensuring both taste and nutrition are not compromised.
Solid Gold - Fit as a Fiddle Weight Management Cat Food
Solid Gold Weight Management Cat Food is a low calorie dry cat food that is specially formulated to help cats control their weight. Made with sustainably sourced Alaskan pollock as the first ingredient, this holistic pet food provides a nutrient-packed formula that supports your cat's overall well-being. It contains functional superfoods, omega fatty acids, high quality proteins, and protected probiotics to promote gut health and immune support. This dry cat food also enhances your cat's whole-body health, including a healthy coat, sharp mind, and optimal energy levels. With fiber-rich prebiotics and patented protected probiotics, this cat food helps your pet achieve optimal digestive and gut health. Give your cat the nutrition it needs with Solid Gold Weight Management Cat Food.
Frequently Asked Questions (FAQs)
1. What is the best wet food for overweight cats?
That's why we recommend Smalls Cat Food as the overall best cat food for overweight cats. It's high in protein, low in carbohydrates, moisture-rich, satisfying, and doesn't have too much fat or plant matter, both of which can contribute to weight gain in adult cats.
2. What is highly digestible low fat food for cats?
Look for labels that contain chicken, lamb, rabbit, pig's heart, pig's liver, etc., at the top of the ingredients list instead of meat meal or by-products. Studies have shown that muscle meats and organs are highly digestible forms of protein for cats.
3. Is grain free better for overweight cats?
Grain-free foods are carbohydrate free – FALSE Some of these carbohydrates can lead to gastrointestinal upset. Also when the carbohydrate contents are lower, the fat and calorie amounts are higher and this can lead to overweight cats if not fed properly.
During our low fat cat food research, we found 24 low fat cat food products and shortlisted 5 quality products. We collected and analyzed 142,757 customer reviews through our big data system to write the low fat cat food list. We found that most customers choose low fat cat food with an average price of $21.79.
The low fat cat food are available for purchase. We have researched hundreds of brands and picked the top brands of low fat cat food, including Purina ONE, Natural Balance, Solid Gold. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Janie Foster is a writer & pet blogger from Los Angeles, she enjoys living with her two cats and three dogs. She owned her first dog 10 years ago and then started her personal blog to record her dog's daily life. Throughout her personal life, she has developed specialized knowledge in pet care, pet nutrition, feeding habits, and more.