Best Low Phosphorus Cat Food of 2025

Janie Foster Avatar
Janie Foster
Last Updated: Jan 7, 2025

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Low Phosphorus Cat Food is specially formulated to meet the unique dietary needs of cats with kidney disease or other renal issues. With reduced levels of phosphorus, this cat food helps to support optimal kidney function and minimize the risk of further complications. Packed with high-quality proteins, essential vitamins, and minerals, it provides a complete and balanced diet for your feline friend. This specialized cat food is a great choice for pet owners looking to proactively manage their cat's kidney health and ensure their overall well-being.

At a Glance: Our Top Picks

Dave's Pet Food Kidney Support Wet Canned Cat Food Cover #TOP 1
Dave's Pet Food Kidney Support Wet Canned Cat Food
ftb score rating icon 9.9
Weruva Wx Phos Focused Variety Pack Cover #TOP 2
Weruva Wx Phos Focused Variety Pack
ftb score rating icon 9.8
Weruva Wx Phos Focused Chicken Cover #TOP 3
Weruva Wx Phos Focused Chicken
ftb score rating icon 9.6

Top 10 Low Phosphorus Cat Food

#TOP 1

Dave's Pet Food Kidney Support Wet Canned Cat Food

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Dave's Pet Food Kidney Support Wet Canned Cat Food Cover
Dave's Pet Food Kidney Support Wet Canned Cat Food for Renal Health (Chicken Liver & Chicken Pate), Non-Prescription Low Phosphorus Restricted Diet (5.5 oz, Case of 24)

Dave's Kidney Support Cat Food is a non-prescription low phosphorus restricted diet designed to support your cat's kidney function and prolong their lifespan. This canned food contains high moisture that helps regulate kidney health. The recipe is specially formulated to include low phosphorus and protein-rich chicken, making it vet-recommended. In addition, it contains 17 essential vitamins and minerals, plus taurine. The smooth texture and taste of this juicy pate will be loved by your cat. Dave's mission is to provide nutritious, high-quality food for cat owners seeking to manage health issues at an affordable price. Feed adult cats 0.5 - 1.5 cans per 4-8 lbs of body weight per day. Intermittent feeding only. Feed at room temperature and refrigerate unused portions.

What We Like
Kidney support
Low phosphorus
No prescription needed
High moisture content
Affordable price
#TOP 2

Weruva Wx Phos Focused Variety Pack

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Weruva Wx Phos Focused Variety Pack Cover
Weruva Wx Phos Focused, Pate & Gravy Formulas Variety Pack, 3oz Can (Pack of 12)

Weruva Phos Focused Pack offers a nutritious option for your cat with its carefully crafted formulas. With lower phosphorus levels, this food supports kidney health without compromising on protein quality. You can feel good knowing it contains highly digestible proteins that help your cat maintain muscle mass and absorb essential amino acids effectively. Additionally, the inclusion of bone-free proteins aids in hydration, ensuring your feline stays well-hydrated. This all-natural formula is free from fillers and unnecessary ingredients, making it a wholesome choice for your pet.

What We Like
Low phosphorus content
High-quality protein
Supports muscle health
Enhances hydration
All-natural ingredients
#TOP 3

Weruva Wx Phos Focused Chicken

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Weruva Wx Phos Focused Chicken Cover
Weruva Wx Phos Focused, Chicken Formula in a Hydrating purée, 3oz Can (Pack of 12)

Weruva Chicken Formula is designed to provide your cat with essential nutrition while being mindful of phosphorus levels. This formula contains significantly less phosphorus than typical cat foods, allowing you to care for your cat's health without compromising on protein quality. The highly digestible proteins promote optimal digestion and help maintain your cat's muscle mass. Additionally, the hydration from bone-free proteins ensures that your furry friend stays well-hydrated. With no fillers or artificial ingredients, you can feel good about what you're feeding your pet.

What We Like
Low phosphorus levels
High-quality protein
Promotes optimal digestion
Hydration support
All-natural ingredients
#TOP 4

TIKI PETS Tiki Cat Silver Comfort Shreds, Chicken Recipe in Chicken Broth, 2.4 oz Cans (Pack of 12)

Chicken
TIKI PETS Tiki Cat Silver Comfort Shreds, Chicken Recipe in Chicken Broth, 2.4 oz Cans (Pack of 12) Cover
Tiki Cat Silver Comfort Shreds, Chicken Recipe in Chicken Broth, Immune System Support Formulated for Older Cats Aged 11+, Senior Wet Cat Food, 2.4 oz Cans (Pack of 12)

Treat your older cat with TIKI PETS Silver Comfort Shreds, featuring soft mousse layers and tiny poultry shreds that are gentle on delicate teeth and gums. With low phosphorus levels, it supports kidney health, while high-quality protein and fat help maintain weight and muscle mass. The added fiber from pumpkin aids in digestive health. Antioxidant vitamins A & E promote a strong immune system. This senior wet cat food is specially formulated for cats aged 11 and above, ensuring your feline companion gets the necessary nutrients for overall well-being.

What We Like
Supports kidney health
Maintains weight and muscle
Promotes strong immune system
#TOP 5

Weruva Chicken Formula in Gravy

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Weruva Chicken Formula in Gravy Cover
Weruva Wx Phos Focused, Chicken Formula in Gravy, 3oz Can (Pack of 12)

Weruva Chicken Gravy is designed with your cat's health in mind. It features low phosphorus levels, helping to support kidney function without compromising on protein or overall quality. This formula contains highly digestible proteins, ensuring your cat absorbs essential amino acids for maintaining muscle mass. Additionally, it promotes hydration through bone-free proteins, which is vital for your pet's well-being. Plus, it's made from all-natural ingredients, free from fillers and unnecessary additives, making it a wholesome choice for your furry friend.

What We Like
Low phosphorus content
Highly digestible proteins
Supports hydration
All-natural ingredients
#TOP 6

Weruva TruLuxe Cat Food, Steak Frites Dinner with Beef & Pumpkin in Gravy, 3oz Can (Pack of 24), Purple

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Purple
Weruva TruLuxe Cat Food, Steak Frites Dinner with Beef & Pumpkin in Gravy, 3oz Can (Pack of 24), Purple Cover
Weruva TruLuxe Cat Food, Steak Frites Dinner with Beef & Pumpkin in Gravy, 3oz Can (Pack of 24)

Weruva TruLuxe Cat Food, Steak Frites Dinner with Beef & Pumpkin in Gravy, 3oz Can (Pack of 24), Purple, is a luxurious and limited ingredient canned cat food that features chunks of grass-fed Australian beef, carrots, pumpkin, and sweet potato in gravy. This grain-free, gluten-free, and carrageenan-free cat food is made in human food facilities under the strictest B.R.C. Global Standards for Food. It supports a healthy urinary tract by being low in phosphorus, magnesium, and ash, and by ensuring proper hydration levels. Weruva Steak Frites Cat Food is a complete and balanced diet for adult maintenance with added vitamins, minerals, and antioxidants. Suitable for all life stages, this cat food is perfect for cat owners who want a premium quality meal for their cats.

What We Like
Limited ingredient
Low in phosphorus
Grain-free
#TOP 7

Weruva Wx Phos Focused Variety Pack

WUV-WX-PHOSVP-V5U20
Various
Weruva Wx Phos Focused Variety Pack Cover
Weruva Wx Phos Focused Variety Pack, Canned Cat Food, 3.oz (20 Count)

Introducing the Weruva Wx Phos Focused Variety Pack, a high-quality canned cat food that prioritizes your feline friend's health. This pack offers 20 cans of our lowest phosphorous foods without compromising on protein quantity or quality. We have carefully selected animal-based proteins with naturally low phosphorus levels to provide a balanced and nutritious diet for your cat. Our cat food meets the complete and balanced phosphorus standards per AAFCO, ensuring your cat gets the nutrients they need. Additionally, our food contains animal-based ingredients that enhance palatability and support muscle maintenance. With the Weruva Wx Phos Focused Variety Pack, you can provide your cat with a grain, gluten, and carrageenan-free diet that promotes their overall well-being.

What We Like
Low phosphorous with high protein
Complete and balanced phosphorus standards
Enhanced palatability and muscle maintenance
#TOP 8

Weruva Classic Cat Paté, Press Your Lunch! with Chicken

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Weruva Classic Cat Paté, Press Your Lunch! with Chicken Cover
Weruva Wet Cat Food, Press Your Lunch with Chicken Pate, 3oz Can, Pack of 12

Weruva Classic Cat Paté, Press Your Lunch! with Chicken is a grain-free, gluten-free, and carrageenan-free cat food in a creamy paté form. It contains cage-free, boneless, skinless white-meat chicken that has been pureed into a creamy paté. This cat food also supports a healthy urinary tract with its high moisture content. The ingredients are all-natural and produced under strict food standards. It is a 100% complete and balanced diet for adult maintenance with added vitamins, minerals, and antioxidants.

What We Like
Grain-free, gluten-free, and carrageenan-free
High moisture content to keep your cat hydrated
Produced under strict food standards

Weruva Cats in The Kitchen

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Rainbow
Weruva Cats in The Kitchen Cover
Weruva Cats in The Kitchen, Kitchen Cuties Variety Pack, Wet Cat Food, 3.2oz Can (Pack of 12)

The Weruva Cats in The Kitchen, Kitchen Cuties Variety Pack, Wet Cat Food, 3.2oz Can (Pack of 12) is a great choice for pet owners who are looking for a premium quality wet cat food. This variety pack includes 4 flavors - Kitty Gone Wild, Lamb Burger-ini, Chicken Frick 'A Zee, and Funk in the Trunk. It is an all natural blend of premium proteins, grain-free, gluten-free, starch-free, and carrageenan-free, and produced in Human Food Facilities under the Strictest B.R.C. Global Standards for Food. Many customers have reported that their cats love this food, and it is a good value for money. However, some customers have complained that the cans shown on the listing have been photoshopped to look larger than they actually are.

What We Like
Healthy and affordable
Cats love the flavors
Convenient portion sizes

Weruva Slide N' Serve Paté Wet Cat Food Variety Pack

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Multi
Weruva Slide N' Serve Paté Wet Cat Food Variety Pack Cover
Weruva Slide N' Serve Paté Wet Cat Food, The Showcase Chowdown Slide N' Serve 2.8oz Pouch Variety Pack of 16, Multi Color

Weruva Slide N' Serve Paté Wet Cat Food, The Showcase Chowdown Slide N' Serve 2.8oz Pouch Variety Pack of 16 is a grain-free, gluten-free, and carrageenan-free cat food. The pack includes 8 different flavors, all made with natural ingredients that are low in phosphorus, magnesium, and ash to support a healthy urinary tract. The paté is easy to serve and produced in human food facilities. Weruva is a family company owned and operated by pet parents for pet parents.

What We Like
Includes 8 different flavors
Low in phosphorus, magnesium, & ash to support a healthy urinary tract
Produced in human food facilities with natural ingredients
Buying Guide Image

Guidelines for Choosing the Right Low Phosphorus Cat Food

Factors to Consider When Selecting the Best Low Phosphorus Cat Food for Kidney Disease

Cats with kidney disease require a special diet that is low in phosphorus. Phosphorus is a mineral that can be difficult for cats with kidney disease to process, so it is important to find a cat food that limits phosphorus levels while still providing essential nutrients. When selecting the best low phosphorus cat food for kidney disease, there are a few factors to consider:

Phosphorus Content

The primary consideration when choosing low phosphorus cat food is the phosphorus content. Look for cat foods that clearly state their phosphorus levels on the packaging. Ideally, you should choose a cat food with phosphorus levels below 1%. A lower phosphorus content can help reduce the strain on your cat's kidneys and slow the progression of kidney disease.

Protein Source

High-quality protein is essential for cats, even those with kidney disease. Look for cat foods that have a high protein content sourced from animal protein, such as chicken, turkey, or fish. These proteins are easier for cats to digest and can help maintain muscle mass. Avoid cat foods with plant-based protein sources, as they may contain more phosphorus.

Moisture Content

Cats with kidney disease are prone to dehydration, so it is important to choose cat foods with a high moisture content. Wet or canned cat foods are an excellent choice because they provide hydration and can help flush toxins from the kidneys. Hydration is crucial for cats with kidney disease to support kidney function and prevent further damage.

Added Supplements

Kidney disease can cause imbalances in various nutrients, so look for cat foods that are supplemented with essential vitamins and minerals. Omega-3 fatty acids, such as those found in fish oil, can help reduce inflammation and support kidney health. Additionally, cat foods with added antioxidants, like vitamin E or vitamin C, can help support the immune system.

Palatability

Cats with kidney disease may have a reduced appetite, so finding a cat food that is palatable and appealing to their taste buds is crucial. Look for cat foods with flavors that your cat enjoys, as this can encourage them to eat and maintain a healthy weight. Some cat foods also offer a variety of flavors, allowing you to provide your cat with different options to keep mealtime interesting.

Frequently Asked Questions (FAQs)

1. What foods are low in phosphorus for cats?

Foods that are low in phosphorus for cats include lean meats like chicken and turkey, as well as fish such as salmon and trout. These protein sources are generally lower in phosphorus compared to organ meats or processed meats.

2. What meat is best for cats with kidney disease?

The best meat for cats with kidney disease is lean, high-quality protein from sources like chicken, turkey, or fish. These meats are generally easier for cats to digest and have lower phosphorus levels compared to other meats.

3. What can I feed my cat to prevent kidney failure?

To help prevent kidney failure in cats, it is important to provide them with a balanced and nutritious diet. Look for cat foods that have a moderate to low phosphorus content, high-quality protein sources, and added supplements to support kidney health. Additionally, ensuring your cat stays hydrated by offering wet food and fresh water can also help prevent kidney issues.

4. Which meat is lowest in phosphorus?

Fish, such as salmon and trout, is typically the lowest in phosphorus compared to other meats. However, it is essential to check the phosphorus content of any specific fish before feeding it to your cat, as levels can vary. Additionally, removing the skin and bones from fish can further reduce phosphorus levels.

Editor's Notes

During our low phosphorus cat food research, we found 24 low phosphorus cat food products and shortlisted 10 quality products. We collected and analyzed 31,324 customer reviews through our big data system to write the low phosphorus cat food list. We found that most customers choose low phosphorus cat food with an average price of $25.90.

The low phosphorus cat food are available for purchase. We have researched hundreds of brands and picked the top brands of low phosphorus cat food, including Dave's Pet Food, Weruva, TIKI PETS. The seller of top 1 product has received honest feedback from 249 consumers with an average rating of 4.9.

Written by
Janie Foster Avatar

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.