Costco Kirkland Signature Scotch and Whiskey Review

Costco offers a good selection of popular liquors under its famous Kirkland Signature brand. Some varieties like vodka and tequila have two options to choose from, but this pales in comparison to the selection of Kirkland-branded scotches and whiskeys that are available!

Which Costco Kirkland Signature whiskey (or whisky?) is the best one to buy and why? What’s the difference between whiskey, whisky, bourbon, scotch and rye? Find out below as I review the various Costco Kirkland Signature Whiskies and provide all the must-know information about each one! I’ll admit that I’m not really a whiskey/whisky drinker personally, but I had a few friends who are help me taste test for this review.

Image of four Kirkland Signature whiskeys from Costco lined up on a deck outside. From left to right, the bottles are the 12 Years Old Blended Scotch Whisky, Canadian Whisky, Blended Scotch Whisky and Irish Whiskey.
Four kinds of whiskey offered by Kirkland Signature – and this isn’t even all of them!

Whiskey, whisky, bourbon, Scotch and rye – what’s the difference?

First off, let’s talk about why there are two different spellings: whiskey and whisky (with and without an e). The spelling is actually dependent on where the liquor is produced. Whiskey (with an e) is produced in the United States and Ireland. Whisky (without an e) is made in Canada, Japan or Scotland.

Bourbon is made in the United States and is a barrel-aged distilled liquor that’s made from corn. For a whiskey to be labeled as bourbon, it has to be made with a mash that’s at least 51% corn and then stored and aged in new charred-oak barrels. Bourbons tend to be sweeter versus other whiskeys (like rye for example). All bourbons are whiskeys, but not all whiskeys are bourbons.

A mash refers to the mixture of grains, water and yeast that’s fermented to produce the alchohol.

Scotch is a smoky-flavored whisky made exclusively in Scotland. In order to be called Scotch, whisky must be fully produced in Scotland. Scotch is usually made of malted barley but can also be made of malted wheat, rye or a blend of grains. All Scotches are whiskys, but not all whiskys are Scotches.

The terms rye and Canadian whisky are often used interchangeably. Technically rye is made from a mash that’s at least 51% rye grain. Rye is known to have a bit more of a peppery, spicy flavor and a bit of a bite to it! Even though Canadian whiskys are often called rye, this can be because Canadian whiskys historically contained a significant amount of rye even though they’re not technically required to by current regulations. At the risk of being repetitive, all ryes are whiskeys, but not all whiskeys are ryes.

In order for a whiskey to be labeled Irish Whiskey, it has to be produced and aged in Ireland.

Kirkland Signature 12 Years Old Blended Scotch Whisky

Bottle of Kirkland Signature 12 Years Old Blended Scotch Whisky sitting on a table outside.
Costco 12 Years Old Blended Scotch Whisky.

Taste

Our group felt that this Scotch was pretty decent for the price! It’s quite smooth and slightly sweet; not very smoky. It’s got some punch and has a bit of an oaky flavor as well as fruity notes like apples and apricots. There’s a noticeable aroma of vanilla and caramel and smokiness.

Costco 12 Years Old Blended Scotch Whisky product description on the label on the bottle.
The Costco 12 Years Old Blended Scotch Whisky is a combination of single malt and grain whiskies.

The whisky is distilled and matured in Scotland and bottled for Alexander Murray & Co.

Image of a glass of the Costco 12 Years Old Blended Scotch Whisky.
Nice and smooth with a bit of punch.

Cost

The 1.75-liter bottle costs $69.99 Canadian at the Costco liquor store. According to my research, the price is quite reasonable for such a large bottle. The 12 Years Old Blended Scotch Whisky is much cheaper in the United States (as is the case with all alcohol as the price in Canada includes higher taxes).

Image of the front label on the bottle on the Costco 12 Years Old Blended Scotch Whisky.
In order to be a Scotch, whisky must be produced and matured in Scotland.

Scoring

Overall, it’s pretty good. Nice and smooth with a bit of punch. The price is right for a 12-year-old aged whisky.

7/10

Kirkland Signature Blended Canadian Whisky

Image of the bottle of Kirkland Signature Blended Canadian Whisky on a table outside.
Costco’s Canadian Whisky.

Taste

The Kirkland Signature Blended Canadian Whisky is sweet with notes of cinnamon, coffee and caramel. It’s nice and smooth but has a slightly bitter taste at the end. It’s aged six years in charred white oak barrels and (obviously) made in Canada.

Image of the back label on the Costco Canadian Whisky showing the product description.
The Canadian whisky is made in Montreal.

If you’re a fan of Crown Royal, you’ll love the Costco Canadian Whisky. My dad is a huge Crown Royal fan and he feels that this Costco version tastes very similar. He said that if he did a blind taste test, he probably wouldn’t be able to tell the difference.

Image of a glass of the Kirkland Signature Blended Canadian Whisky.
The flavor is similar to Crown Royal!

Cost

The 1.75-liter bottle of Kirkland Signature Canadian Whisky costs $49.99 Canadian. That’s a bit cheaper than Crown Royal, making this a good discount alternative.

Image of the front label on the Kirkland Signature Blended Canadian Whisky.
The Costco Canadian whisky is aged for six years.

Scoring

Overall this is a great Canadian Whisky that tastes very close to the famous and popular Crown Royal.

8.5/10

Kirkland Signature Blended Scotch Whisky

Image of the bottle of Kirkland Signature Blended Scotch Whisky sitting on a table outside.
The Kirkland Signature Blended Scotch Whisky.

Taste

This one was not a hit with my taste testers. Some of the comments were that it’s very harsh, very astringent and tasted like medicine. The winner for the most entertaining comment was that it “tastes like hairspray”! This whisky is only aged for three years, so I guess it’s not too surprising that it wasn’t as good as the ones that were aged for much longer.

Image of the back label of the Kirkland Signature Blended Scotch Whisky.
According to the bottle, dried fruit, cedar and vanilla are the flavor note for this Scotch. My guests did not agree!

The whisky is distilled in Scotland and matured in American oak casks. If you do buy this Scotch, I recommend using it in mixed drinks rather than sipping it by itself, but I don’t know why anyone would buy it in the first place given the other better options that are available.

Image of a glass of the Costco Blended Scotch Whisky on a table outside.
Ready to drink.

Cost

The 1.75-liter bottle costs $49.99 Canadian at Costco liquor stores. Even though this Scotch was rated the lowest by my taste testers, it costs the same amount as the Canadian Whisky and the Irish Whiskey!

Image of the front label from the bottle of the Costco Blended Scotch Whisky.
Produced and matured in Scotland, therefore it’s called Scotch!

Scoring

The Blended Scotch Whisky is not good. It’s very harsh and I can’t recommend it. It might be okay in mixed drinks, but it’s not any cheaper than most of the other options Costco offers, so why bother?

3/10

Kirkland Signature Irish Whiskey

Image of the Kirkland Signature Irish Whiskey bottle sitting on a table.
Costco’s Irish Whiskey.

Taste

The standout comment on the Irish Whiskey is that it’s fantastic for the price. My tasters found it smooth and easy to drink and thought it would be a great everyday whiskey (if you like whiskey that much!). It can be enjoyed on its own or mixed into cocktails. If you’ve had Jameson Whiskey before, the Costco Irish Whiskey tastes very similar (which is a good thing).

Image of the back label on the Costco Irish Whiskey bottle.
The Irish Whiskey from Costco is aged for four years.

This whiskey would make a fantastic Irish coffee. The noticeable flavors are orange zest, cinnamon, caramel, pepper and vanilla. This is a very smooth and good-quality whiskey.

Image of a glass of the Costco Irish Whiskey.
Irish whiskey can be used to make Irish coffee!

Cost

The Irish Whiskey costs $49.99 Canadian for the 1.75-liter bottle at Costco.

Image of the front label on the Kirkland Signature Irish Whiskey.
Produced in Ireland.

Scoring

This is how a blended whiskey should taste. If you like Jameson Irish Whiskey, you’ll be a fan of this one.

8/10

Kirkland Signature Islay Single Malt Scotch Whisky

Image of an unopened Kirkland Signature Islay Single Malt Scotch Whisky sitting on a table.
Aged in oak casks and made by Alexander Murray & Co.

Taste

From the Island of Islay in Scotland matured in oak casks and 100 proof. This is a very peaty scotch whisky. Peat is a smoky flavor that’s made from decaying organic matter like seaweed and plants that occurs over many, many years. To me this tastes pretty smoky and strong, not like cigarette butts but I notice a strong barbecue like-flavor.

Image of the product description from the back of the bottle of the KIrkland Signature Islay Single Malt Scotch Whisky bottle.
Full-bodied.

It’s also a bit sweet and I notice some fruity notes, maybe citrus? Overall it’s pretty good for the price but only available once a year at Costco.

The color of the Kirkland Signature is darker than other Islay scotch whisky I’ve had,

Cost

The Kirkland Islay Single Malt Scotch Whisky costs $59.99 Canadian for the 750 mililter bottle at Costco, which is not bad considering this is 50% alcohol!

Closeup image of the front label on the Islay Scotch Whisky from Costco showing where it's made and that it is matured in oak casks.
Produced in Scotland on the Island of Islay.

Scoring

A steal of a deal, a superb whisky for the price but you can only get it around Robert Burns Day.

8/10

Serving suggestions

A quick Google search shows that there are a ton of cocktail recipes out there that use all varieties of whiskey. If you want to keep things simple, a basic mixed drink like whiskey and Coke or rye and ginger ale is always an option. If you’re a real purist, then you probably like your whiskey by itself!

Realistically I would imagine that most people will probably purchase these large, reasonably-priced bottles to use as an ingredient in cocktails or mixed drinks rather than as sipping whiskeys.

The Islay Single Malt Scotch Whisky is definitely a sipping one though,

Which Costco whiskey/whisky is the best?

The Kirkland Signature Canadian Whisky and the Kirkland Signature Irish Whiskey were the favorites among my taste testers. They’re both great options that I recommend. The Canadian whisky tastes just like the famous Crown Royal whisky and the Irish Whiskey tastes very similar to Jameson Irish Whiskey. Both Crown Royal and Jameson Whiskey are well-respected brands that are popular with their loyal customers.

If I had to pick one whisky from Costco as the winner, it would be the Canadian Whisky, but I do live in Canada, so take that with a grain of salt!

Overall

Give them a try!

If whiskey/whisky is your go-to liquor, I think the Irish Whiskey and Canadian Whisky from Costco are both great options to try.

Have you tried any of the Costco whiskeys/whiskys? If so, what do you think of them? Do you have a favorite?


Please note that this review was not paid for or sponsored by any third party. This product was purchased by Costcuisine for the purpose of producing this review. The opinions in this review are strictly those of Costcuisine. Costcuisine is not affiliated with Costco or any of its suppliers. In the event that Costcuisine receives compensation for a post from the manufacturer of a product or some other third party, the arrangement will be clearly disclosed (including where the manufacturer of a product provides Costcuisine with a free sample of the product).

Join the Costcuisine email list - never miss a review!

Join the Costcuisine Weekly Update email list!

Get a weekly summary of all the latest reviews!

Please wait...

Thank you for signing up!

Please note that Costcuisine is not associated with Costco.

14 thoughts on “Costco Kirkland Signature Scotch and Whiskey Review”

  1. The reviews on the Kirkland blended scotch were way off in my well experienced opinion. Having more than 150 scotch whisky’s in my personal collection and drinking scotch exclusively for the past 15 years I’d step out and say I know a thing or two about scotch whisky. No, it’s not a complex offering or does it have a robust flavor profile but it is very drinkable and enjoyable, especially for the price I paid at my local Costco of $24.95. Will I buy it again? The answer is yes! I plan to buy 3 or 4 bottles next visit.
    To say it it harsh was very surprising to me as I found it to be very smooth and drinkable.

    Reply
  2. I really love the Kirkland 24 yr single malt scotch. Best single malt IMO. Brought 4 bottles 2 years ago and I keep looking for it but can not find it. It is either not in yet or already gone. Normally in store around Thanksgiving. Wish I knew someone who works there and could let me know when it comes in.

    Reply
  3. My wife and I love the Costco Irish Whiskey for Irish coffee in the morning and sip the Canadian Whiskey at other times. I was told that the Irish drink Paddy’s while I was in Dublin. It’s a good everyday whiskey

    Reply
  4. I enjoy the Blended Scotch over crushed ice with a lemon twist every night. I replaced Glenlivit 12 y/o and am happy with my decision

    Reply
  5. I’m a Crown Royal fan and the Kirkland Blended Canadian Whiskey product IMHO doesn’t stand up when served on the rocks…. it’s a little like lighter fluid (I may be mistaken but I think it is actually higher proof than Crown which might explain that.)

    But, since I am prone to drink whiskey, no laughing, in an icy cold Pepsi, there is a place for this product in my home bar. I have to work hard to tell the difference once it’s in a mixed drink and at that point the Kirkland product is a great value.

    Reply
  6. Not all scotch is smokey. In fact, I would venture to guess that less than half of all scotch is smokey. What’s makes scotch scotch is simply being produced in Scotland. Scotch is only smokey when it is peated. Some distillers only do peated scotch, some never do peated scotch, and some do both. Kirkland scotches are all terrible compared to non-kirkland scotches. It is true that Kirkland is better than macallan (single malt, unpeated) and better than Johnny walker (blended, includes peated), but only because macallan and Johnny walker represent the worst tasting scotch that Scotland has to offer. They are popular and expensive though because people rather pay for good marketing than actual product.

    Reply
  7. I recently purchased Costco Irish Whiskey and the Costco Blended Scotch. Previously, I had tasted the Scotch and thought it drinkable. I am completely disappointed in their whiskey offerings. Both products are, in my opinion, budget offerings. They do not have a personality. They were pumped out to occupy Costco shelves. I paid about $52 for 1.75 litres and I must admit that I got what I paid for.

    Reply
  8. The blended scotch whisky used to be my go to for rob Roy’s. Something terrible happened in the last couple years and it took a massive turn for the worse.

    Reply

Leave a Comment