costco flu season

My Kids Got the Flu and I Was Glad I Stocked Up on These 22 Things from Costco

Flu season is here, and it’s hitting hard—everyone seems to be catching it. Both of my kids came down with it, and I feel like it’s only a matter of time before it gets me too. It’s been a rough couple of weeks, to say the least. Thankfully, I was prepared.  I stocked up on everything I needed from Costco because they have the best prices. Here’s a list of must-have items to help you get ready for flu season.

Cough Syrup

Cough Syrup & Cough Drops
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Make sure to stock up on Robitussin Cough Syrup. The Costco pack includes two daytime formulas and one for nighttime relief—an absolute lifesaver when that stubborn cough hits. Plus, Costco has the best price on Robitussin, hands down. Skip your local drugstore unless you’re okay with paying double the price.

Organic Bone Broth

bone broth
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When you’re sick, nothing beats a warm, soothing cup of broth. Instead of regular chicken broth, I stock up on organic chicken bone broth from Costco. It’s richer in nutrients, made for sipping, and perfect for staying hydrated and nourished while you’re under the weather.

Cough Drops

Costco cough drops
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You’ll definitely need cough drops for sore throats and persistent coughing. Trust me, they’re a lifesaver. Depending on how many people in your household get sick, you’ll go through a bag faster than you think. You’ll be glad you grabbed the club-size bag from Costco—and the price can’t be beaten.

Applesauce

Costco Gogo squeeze apple sauce
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These applesauce pouches were a lifesaver when my kids had the flu. They’re easy to eat, mess-free, and require no prep—perfect for sick days. And don’t think they’re just for kids—adults will appreciate them too when they need something light and easy to digest.

Tissues

Facial Tissue
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You’ll go through a lot of tissues during flu season—trust me. After caring for two sick kids, we burned through box after box. Do yourself a favor and stock up at Costco. They sell large packs at great prices, so you’ll never run out when you need them most.

Emergen-C

Emergen-C
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If you’re like me and haven’t caught the flu yet but are surrounded by sick people, it’s smart to boost your immune system. I’ve been drinking Emergen-C daily, packed with essential vitamins to help keep my immune system strong.

Plain Pasta

Pasta
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When your appetite is low, simple, bland foods are often the easiest to tolerate. That’s why I always keep plain pasta noodles in my pantry. They’re quick to prepare and gentle on the stomach when you’re not feeling your best.

Vitamin D

Kirkland Vitamin D
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Vitamin D is crucial for a healthy immune system, especially during flu season. I make sure to take mine daily, and of course, I get the Kirkland Vitamin D from Costco. The price is incredibly low.

Coconut Water

Costco- organic coconut water
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Staying hydrated is crucial when you have the flu. That’s why I stock up on Kirkland Organic Coconut Water from Costco. It’s a natural source of electrolytes and a great alternative to sports drinks like Gatorade.

Clorox Wipes

Clorox wipes
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When someone in the house has the flu, you’ll find yourself constantly wiping down surfaces like light switches, doorknobs, and countertops. That’s why Clorox Disinfecting Wipes are a must. You’ll go through them faster than you think, and Costco’s bulk packs are perfect for staying stocked. Check out 26 Things I Never Pay Full Price at Costco

Vitamin C

Multivitamins and supplements
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I also take Vitamin C daily to support my immune health, just in case the flu catches up with me. Costco has the best prices on Vitamin C, and I always go for the Kirkland brand. Check out 21 Delicious High Protein Snacks from Costco to Curb Your Hunger

NyQuil and DayQuil

NyQuil and DayQuil
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NyQuil is a must-have when flu symptoms like coughing and congestion keep you up at night. It helps you get the much needed rest your body needs to recover faster. I always buy NyQuil from Costco because they have the best prices. The pack includes two bottles of NyQuil and one of DayQuil—perfect for round-the-clock relief. Check out 25 Easy Costco Frozen Food Staples for Quick Dinners

Tea

Costco Kirkland Green Tea
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Costco is the perfect place to stock up on herbal tea. When you’re sick, staying hydrated is key, and tea is soothing for a sore throat and congestion. Costco sells a wide variety of teas at unbeatable prices, making it easy to find your favorite blends. Check out 17 Easy Costco Meals for Lazy Weeknight Dinners

Bananas

bananas
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When you’re sick, sticking to BRAT foods (Bananas, Rice, Applesauce, Toast) can help with nausea and an upset stomach. Costco has the lowest prices on bananas—you simply can’t beat the value. Check out 17 Costco Meals Cheaper than Restaurant Take Out to Save You Money

Rice

Costco Kirkland Jasmine rice
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Rice is another BRAT diet staple that’s gentle on the stomach and easy to prepare. I always keep a bag of rice from Costco in my pantry for sick days—it’s a comforting, bland food that’s perfect when your appetite is low. Check out 28 Things I Always Buy at Costco

Gatorade

Gatorade
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Since my kids aren’t fans of coconut water, I make sure to have Gatorade on hand. It’s packed with electrolytes to keep them hydrated. The large cases at Costco come with a variety of flavors my kids love. Check out 15 Best Costco Prepared Meals my Family Can’t Live Without

Hand Soap

Hand Soap
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You’ll be washing your hands frequently when someone in the household is sick. That’s why I always stock up on Softsoap refills at Costco. It’s cheap and I never have to worry about running out of hand soap when we need it most. Check out 24 Best Costco Asian Food that You Need to Try

Crackers

Costco Carr's Crackers
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Having plain crackers on hand is a must when you’re sick. I love Carr’s Crackers—they’re light, easy to digest, and perfect for queasy stomachs. Check out 24 Best Healthy Foods that I Only Buy at Costco Because It’s Cheaper

Lip Balm

Eos Lip Balms
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The flu can leave your lips feeling dry and chapped. Make sure to have plenty of lip balm on hand just in case. Costco has multi-packs at amazing prices, and they often go on sale—so keep an eye out for deals! Check out 10 Costco Shopping Mistakes that Waste Money for Couples and Small Families

Blankets

Life Comfort Textured Faux Fur Throw
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When you’re sick, nothing feels better than snuggling up with a soft, cozy blanket. Costco has amazing deals on plush throws and blankets, especially during seasonal sales. Stock up so you’re ready to stay warm and comfortable. Check out 15 Best Costco Breakfast Items for Busy Mornings

Robes

Costco ladies plush robe
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Comfort is key when you’re feeling under the weather. A warm, cozy robe is a flu season essential. Costco usually carries super soft robes at great prices, perfect for staying warm and cozy while you recover. Check out 24 Best Kirkland Products I Always Buy at Costco

Kids’ Cough Syrup

Kids’ Cough Syrup
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If you have little ones at home, don’t forget to grab Zarbee’s Children’s Cough Syrup at Costco. It’s suitable for kids ages 2 to 12 and is a must-have during flu season. Check out 21 Best Bulk Buys from Costco that Will Last You All Year (and Save You Money)

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