News & Trending Shopping & Deals News

15 Kirkland Signature Items Retirees Should Always Buy at Costco

Explore the top 15 Kirkland Brand items to grab on your next Costco visit.

costco store in markham
Updated Sept. 12, 2025
Fact check checkmark icon Fact checked

Retirement is when you want to be mindful of your spending, which is why many shoppers turn to retailers like Costco that offer significant savings.

In fact, the wholesaler produces many retirement essentials through its in-store brand, Kirkland Signature, at a fraction of the price compared to other household names.

Here are 15 Kirkland Signature products to add to your shopping list to help you get more out of your Costco membership.

Editor's note: Prices and availability are subject to change and may vary by location.

Earn 2% cash rewards at grocery stores and Costco

The Wells Fargo Active Cash® Card(Rates and fees) is a powerful rewards card that allows you to earn unlimited 2% cash rewards on purchases — including on groceries, even at warehouse stores like Costco. New cardholders can also earn a one-time cash rewards bonus — $200 cash rewards bonus after spending $500 in purchases in the first 3 months!

This card also offers an intro APR of 0% for 12 months from account opening on purchases and qualifying balance transfers (then 19.24%, 24.24%, or 29.24% Variable).

The best part? There's no annual fee.

Click here to apply for the Wells Fargo Active Cash® Card now.

Kirkland Signature 100% Colombian Coffee, Dark Roast

Courtesy of Costco Costco Kirkland 100% Colombian coffee

Price: $23.49

Have you been drinking the same brand of coffee for years? Try mixing things up with Kirkland Signature coffee (and enjoy the added benefit of potential savings when making the switch).

A popular version is its dark-roasted Colombian coffee. At three pounds, any retiree can enjoy a lot of coffee for a long time.

Kirkland Signature Leather Golf Gloves

Courtesy of Costco Kirkland Signature Leather Golf Gloves

Price: $29.99

If you're lucky enough to enjoy a stress-free retirement and find the golf course as your new 9-to-5, Costco has you covered when it comes to equipment.  

Start by picking up a four-pack of Kirkland Signature golf gloves. The gloves are available in five different sizes for right-handed and left-handed players and are an incredible bargain at just over $7 a glove.

Kirkland Signature Calcium

Courtesy of Costco Kirkland Signature Calcium

Price: $13.99

Many retirees often find their doctors recommending supplements, and Costco may have what you need.

For example, you can find a Kirkland Signature bottle of calcium packed with helpful vitamin D3 to add to your daily routine.

If your doctor suggested a different supplement, there are plenty of other Kirkland Signature products to choose from.

Kirkland Signature Extra Strength Acetaminophen

Courtesy of Costco Pain reliever

Price: $9.99

While looking at supplements, you should also pick something up for any aches and pains. Costco can help you with its large Kirkland brand bottles of painkillers.

Its extra-strength acetaminophen, for instance, comes in a pack of two. With 1,000 caplets, you'll be prepared to target whatever hurts for a long time.

Shopping pro tip: This month's best deals

imtmphoto/Adobe woman with shopping bags at mall

September marks the start of a new season and a new shopping mindset. As summer winds down, it's the perfect time to take advantage of transitional savings and post-summer sales. Look for deals on:

  • Light layers and early fall fashion
  • Outdoor clearance items
  • Back-to-school essentials
  • For grocery savings, grab peak-season produce, like apples, squash, grapes, and sweet potatoes

As retailers begin to roll out fall promotions, September is the sweet spot for scoring deals on both end-of-summer clearances and early autumn items. Shop now to get the best of both seasons.

Kirkland Signature Hair Regrowth Treatment

Courtesy of Costco Kirkland Signature Hair Regrowth Treatment

Price: $17.99

If you've noticed your hair is thinning in recent years, you're not alone. It's estimated that half of men have experienced hair loss by age 50.

Minoxidil is a treatment that can help with hair regrowth. Costco sells a Kirkland Signature variety that comes in a six-month supply.

Kirkland Signature by Stearns & Foster 14.5" Lakeridge Mattress - Queen

Courtesy of Costco Stearns and Foster Queen Bed

Price: $999.99

One item that might need updating now that you're retired is your mattress. The general consensus is that you should get a new one at least every seven years.

If you're looking for an affordable mattress, consider Kirkland Signature's 14.5-inch mattress by luxury brand Stearns & Foster.

It's breathable to help keep you cool and has foam and coils for support and pressure relief. The mattress is also available in three sizes: A queen, a king, and a California king.

Kirkland Signature 680 Thread Count Sheet Set - Queen

Courtesy of Costco Kirkland Signature 680 Thread Count Sheet Set Queen

Price: $74.99

While you're at it, pick up a set of luxurious sheets for that new mattress. Kirkland offers 680 thread count Pima cotton sheets in various colors to match the decor you already have.

The set also comes in different sizes.

Kirkland Signature Organic Virgin Coconut Oil

Courtesy of Costco organic virgin coconut oil

Price: $25.99

Coconut oil isn't just for cooking. This versatile product can help moisturize skin and hair, remove stains, and remove makeup.

Costco sells an 84-ounce bottle under its Kirkland Signature, so you can stock up on it during your next visit.

Smart Drivers, Smarter Savings.
Compare car insurance rates in Ohio
See if you qualify for a lower rate in less than 2 minutes
Currently Insured?
Multiple Cars?
Homeowner
Age
map pin icon
By clicking the button above, I understand and agree that this site uses site visit recording technology (provided by Trusted Form, Jornaya, and Microsoft Clarity) Privacy Policy

Quick tips: How to save on your grocery bill

Serhii/Adobe Mother with daughter at grocery store

Grocery shopping doesn't have to break the bank when you use the right strategies. Here are three quick tips for reducing food expenses:

  • Buy store brands instead of name brands whenever possible.
  • Always make sure to compare unit prices, not just sticker prices.
  • Join your store's loyalty program so you don’t miss out on member discounts.

Even though something like choosing coupons in your grocery store app can feel like an annoying task, the savings can really add up.

Kirkland Signature Organic Chicken Stock

Courtesy of Costco Costco Kirkland Signature Organic Chicken Stock

Price: $11.99

Remember all those nights coming home from work when you dreaded making dinner?

Now that you have more time on your hands, why not try a new recipe or two? Chicken stock is an excellent pantry essential, as it's a staple ingredient in many dishes.

With Kirkland Signature's pack of six 32-ounce cartons of organic stock, you'll likely never find yourself without it.

Kirkland Signature Organic Tomato Sauce

Courtesy of Costco Kirkland Signature Organic Tomato Sauce

Price: $13.99

Another pantry staple to have on hand? Tomato sauce, and Kirkland Signature has the good stuff.

Grab its 15-ounce cans of sauce made from vine-ripened organic California Roma tomatoes. The package comes with 12 cans, which costs just $0.79 per can.

Kirkland Signature Organic Pure Maple Syrup

Courtesy of Costco Kirkland Signature Organic Maple Syrup

Price: $14.99

Pure maple syrup is one of those simple pleasures in life, but it can get expensive. That's where Costco comes in.

Get a 33.8-ounce Kirkland Signature Organic Pure Maple Syrup jug for just $14.99. With that deal, you'll have enough for all those Sunday stacks of pancakes.

Kirkland Signature Premium Blend BBQ Hardwood Pellets

Courtesy of Costco Kirkland Signature BBQ Hardwood Pellets

Price: $20.99

If you love grilling, the Kirkland Signature bag of BBQ hardwood pellets is for you.

These little morsels of 100% natural oak, hickory, maple, and cherry wood can add a whole new layer of flavor to your food.

This 40-pound bag is a special deal, as other stores don't seem to offer their own brands of wood pellets.

Kirkland Signature Small Formula Chicken & Vegetable Dog Food

Courtesy of Costco Kirkland Signature Small Formula Chicken & Vegetable Dog Food

Price: $19.99

One of the best parts about Costco is picking up all the different products you need in one store.

So, if you have a dog, you can grab their food while shopping for yours. This 20-pound bag of kibble from Kirkland Signature is perfect for your furry friend, and buyers say their pets love it.

Costco has more options available if you have a larger breed or if your dog prefers canned food.

Kirkland Signature Organic Extra Virgin Olive Oil

Courtesy of Costco Kirkland Signature Organic Extra Virgin Olive Oil

Price: $26.99

Olive oil is another pantry staple that can run up your receipt, but Kirkland Signature has a two-liter bottle of organic extra virgin olive oil for just over $20. Now that you're on a fixed income, you should consider getting this at the wholesaler.

Kirkland Signature Vegetable Oil

Courtesy of Costco Kirkland Signature Vegetable Oil

Price: $12.99

What's the best oil for frying at home? Vegetable oil.

So, stock up with six quarts of Kirkland Signature's canola oil for just $12.99. That's cheaper than what you'd find from other store brands, so it's an easy way to beat the rising cost of groceries.

Bottom line

jetcityimage/Adobe outer facade of costco wholesale store.

Costco opens up a world of possibilities for retirees looking to save money and enrich their lives, particularly when you make the most of your purchases and earn more with the best cash back credit cards.

This selection of daily essentials and unique finds can help you elevate your golden years. Memberships start at just $65 for a whole year, and you can sign up online, in a store, or on the phone.

Financebuzz awards badge
2025 award winner Best Overall Cash Back Credit Card

Benefits

Card Details

  • Low spend threshold for its welcome offer — $200 cash rewards bonus after spending $500 in purchases in the first 3 months
  • Cell phone protection benefit (subject to a $25 deductible)
  • Can redeem rewards at an ATM for literal cash
  • Apply Now
  • Apply Now to take advantage of this offer and learn more about product features, terms and conditions.
  • Earn a $200 cash rewards bonus after spending $500 in purchases in the first 3 months.
  • Earn unlimited 2% cash rewards on purchases.
  • 0% intro APR for 12 months from account opening on purchases and qualifying balance transfers. 19.24%, 24.24%, or 29.24% Variable APR thereafter; balance transfers made within 120 days qualify for the intro rate and fee of 3% then a BT fee of up to 5%, min: $5.
  • $0 annual fee.
  • No categories to track or remember and cash rewards don’t expire as long as your account remains open.
  • Find tickets to top sports and entertainment events, book travel, make dinner reservations and more with your complimentary 24/7 Visa Signature® Concierge.
  • Up to $600 of cell phone protection against damage or theft. Subject to a $25 deductible.
Wells Fargo Active <span class='whitespace-nowrap'>Cash<sup>®</sup></span> Card
5.0
info
Apply Now

on Wells Fargo’s secure website

Read Card Review

Intro Offer

$200 cash rewards bonus after spending $500 in purchases in the first 3 months

Annual Fee

$0

+

Why we like it


Must-Read Buzz

Financebuzz logo

Thanks for subscribing!

Please check your email to confirm your subscription.