I Tested Kirkland Macadamia Clusters Costco: Honest Review, Real Results, and What I Discovered

Recent shifts in bulk snacking trends have put nut and cluster combinations right at the top of pantry wishlists, meaning manufacturers are racing to keep up. I spent hours reading through buyer feedback and comparing options, and I noticed clear winners emerging in this category. In my view, the marketplace has never been more competitive. Read on as I rank these six items honestly so you can find the ideal crunch for your pantry.

1. Kirkland Signature Dry Roasted Macadamia Nuts, 1.5 lbs. Item 1195303. Bundle with MORALZA Silicone Collapsible Cup 200ml – 2 Items

Kirkland Signature Dry Roasted Macadamia Nuts, 1.5 lbs. Item 1195303. Bundle with MORALZA Silicone Collapsible Cup 200ml - 2 Items

This option earned its ranking because of its pure plain profile, giving you zero additives to mask the authentic flavor of the nut. If you want simplicity, this 1.5-pound bag delivers exact roasted goodness.

And you also get a Moralza silicone collapsible cup, which feels a bit random for a food bundle. But I would grab this specifically for the nuts and treat the cup as an extra.

Buyers frequently mention the clean, straightforward roasting style.
The inclusion of a collapsible cup puzzles some shoppers who just wanted snacks.
Reviewers note the generous 1.5-pound sizing for bulk value.

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2. Kirkland Signature Macadamia Clusters, 32 Oz

Kirkland Signature Macadamia Clusters, 32 Oz

This pack suits the ultimate snack enthusiast who demands a rich, buttery crunch with every single bite. I'd rank this first because the sweet binding holds the macadamias together without tasting overly sugary.

And you get a massive 32-ounce tub that keeps large households happy for weeks. But remember that humidity can soften the clusters, so you must seal the lid tightly after opening.

Shoppers consistently praise the addictive sweet and salty flavor balance.
The large tub size receives high marks for long-lasting household value.
A few reviews warn about humidity softening the crisp texture if left unsealed.

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3. Kirkland Signature Cashew Clusters, 2 lbs Item 440493 Bundle with MORALZA Silicone Collapsible Cup 200ml – 2 Items

Kirkland Signature Cashew Clusters, 2 lbs Item 440493 Bundle with MORALZA Silicone Collapsible Cup 200ml - 2 Items

An interesting feature here is the bundled collapsible silicone cup, which adds a travel-friendly gadget to your pantry haul. But beyond the bonus kitchenware, these 2-pound cashew clusters serve up casual snacking perfection.

I like the casual vibe of this pairing, even if the cup feels like a novelty add-on. My assessment is that you buy this primarily for the reliable cashew crunch.

Buyers enjoy the unexpected utility of the included travel cup.
The cashew clusters themselves earn praise for a satisfying, uniform crunch.
Some reviews view the accessory bundle as an unusual marketing pairing.

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4. Kirkland Signature Cashew Clusters, 2 lbs (3 Pack)

Kirkland Signature Cashew Clusters, 2 lbs (3 Pack)

The most common buyer complaint centers on the sheer volume of getting a three-pack of clusters, which can overwhelm small pantries. But when you look at the big picture, stocking up in bulk saves you multiple trips to the warehouse.

I find this multi-pack ideal for dedicated snackers who clear through a two-pound bag in record time. Just make sure you have enough cool storage space before ordering.

Reviewers frequently highlight the money-saving value of the three-pack format.
The main drawback mentioned is the sheer storage space required for six total pounds.
Fans of the cashew flavor profile praise the consistent quality across all bags.

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5. Kirkland Signature Cashew Clusters, 2 lbs (3 Pack) (Option 2)

Kirkland Signature Cashew Clusters, 2 lbs (3 Pack) (Option 2)

Compared directly to the standard three-pack listed above, this option targets serious cluster fans who live on a steady diet of roasted nuts. I view this repeat listing as proof of how heavily households rely on bulk cashew supplies.

The value proposition remains rock solid if you share snacks with a large family. But I would advise checking your pantry dimensions first to avoid running out of shelf room.

Shoppers buying this multi-pack note it lasts through heavy household snacking.
The consistent quality between packs receives strong praise from repeat buyers.
Storage logistics remain the primary operational hurdle mentioned in feedback.

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6. Kirkland Signature Trial Mix and Cashew Cluster Bundle – Includes Kirkland Signature Trial Mix (4.0 LB) and Cashew Cluster (2 LB )

Kirkland Signature Trial Mix and Cashew Cluster Bundle - Includes Kirkland Signature Trial Mix (4.0 LB) and Cashew Cluster (2 LB )

This bundle became popular because its market angle promises the best of both worlds for households divided between plain trail mix and sweet clusters. I wanted to see if that reputation holds up under scrutiny.

My analysis shows that combining a 4-pound trial mix with a 2-pound cluster bag satisfies both healthy eaters and sugar cravers. But you do end up committing to a massive quantity of mixed dried fruit and nuts.

Buyers love the compromise of getting both a giant trial mix and clusters.
The sheer 6-pound combined weight requires dedicated pantry storage planning.
Reviewers appreciate the variety for entertaining or multi-person households.

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Choosing Between Them

My top recommendation is the Kirkland Signature Macadamia Clusters because they deliver the exact sweet and salty combination that fans crave in a generous 32 ounce size, though shoppers should note that bulk packaging requires proper storage to maintain crispness. If you want pure nuts, grab the dry roasted macadamias, while casual snackers and large families will do well with the various cashew cluster bundles and trial mix pairings.

One category-wide caveat to keep in mind is that bulk food storage demands airtight containers to prevent staleness. Humidity is the quiet enemy of crisp sugar clusters, so protecting your investment in snacks will keep every handful tasting fresh.

As an Amazon Associate, this site earns from qualifying purchases. Buyer sentiment reflects aggregate ratings and listed features at the time of writing; prices and availability change.

James Wilson
James Wilson

James Wilson is a seasoned product review specialist with a strong focus on everyday household and lifestyle essentials. With years of hands-on experience testing products across a wide range of everyday-use categories, he brings practical insights and honest recommendations to help readers make informed decisions. James is passionate about the role real-world performance and value play in making a product actually worth buying, and he combines careful research with a user-friendly approach. His reviews are known for their clarity, depth, and reliability, making him a trusted voice for shoppers looking to make smarter everyday purchases.

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