Contents
- 1 Kirkland Signature Sliced Bacon
- 2 Kirkland Signature Muffins
- 3 Costco Cucumbers
- 4 Costco Avocados
- 5 Kirkland Signature Variety Dessert Bars
- 6 Chicken Bakes
- 7 Chicken Pot Pie
- 8 Kirkland Signature Chicken Breasts
- 9 Farmed Atlantic Salmon
- 10 Kirkland Signature Rotisserie Chicken
- 11 More From RetailShout
- 12 7 New Aldi Kitchen Finds You’ll Want to Grab Right Away
- 13 12 Brand-New Costco Finds Landing in Warehouses This October
Kirkland Signature Sliced Bacon

Costco shoppers have grown frustrated with the decline in quality of Kirkland Signature Sliced Bacon in 2025. Once known for its thick, flavorful slices, customers now say the bacon is thin and stringy, lacking the hearty bite it once had. Some have described it as having the texture of cobwebs, making it unappealing to cook or eat. The issue seems to be worse with the regular sliced version, while the thick-cut variety remains slightly better but still inconsistent. Many believe that post-pandemic supply changes have affected the product’s consistency and quality. Shoppers who used to buy in bulk now say they are looking elsewhere for bacon that delivers the same satisfaction as before.
Kirkland Signature Muffins

The once-famous Costco muffins have taken a disappointing turn in 2025, leaving loyal fans disheartened. Previously sold in packs of twelve large, bakery-style muffins, they are now smaller, coming in boxes of eight. Customers have noticed the change in both size and taste, reporting that the new muffins crumble easily and go stale faster than before. Many suspect that a shortage of ingredients, such as Peruvian blueberries, has led Costco to alter its recipe. What used to be a reliable breakfast staple has now become a reminder of how good they used to be. For many shoppers, the new muffins simply do not live up to their earlier reputation.
Costco Cucumbers

Costco’s cucumbers have fallen out of favor due to their rapid spoilage and questionable storage. Shoppers report that the once-fresh produce now turns slimy within a day or two after purchase. The problem seems to come from the decision to move cucumbers out of refrigerated areas and display them in open air. Without cooling, their shelf life has dropped significantly, making them unreliable for meal prep or salads. Many customers now only buy them if they plan to eat them the same day. For those looking for longer-lasting produce, stores like Whole Foods or Sprouts have become preferred alternatives.
Costco Avocados

In 2025, Costco’s avocados have become a source of frustration for shoppers across the United States and Canada. Once appreciated for their extended freshness, thanks to special technology by Apeel Sciences, they now seem unpredictable. Customers say they either stay rock-hard for days or are already overripe and black when opened. This inconsistency makes meal planning difficult and leads to wasted money. Some believe Costco may have switched suppliers or altered storage practices. Whatever the reason, the once-reliable avocados are no longer a go-to purchase for most shoppers.
Kirkland Signature Variety Dessert Bars

When Costco introduced its Kirkland Signature Variety Dessert Bars, they were expected to be a hit. Each tray came with 32 individually portioned bars in flavors like Wildberry Macaroon and Pecan Caramel Brownie. However, many shoppers quickly returned them, saying they were too sweet and lacked real flavor balance. Some even noted that their children refused to eat them, which speaks volumes about the overly sugary taste. At nearly $20 per pack, customers felt the value did not match the quality. Despite their attractive presentation, the dessert bars became one of Costco’s most returned bakery items in 2025.
Chicken Bakes

Costco’s chicken bakes were once a food court favorite, known for their hearty filling and savory flavor. Sadly, in 2025, shoppers began noticing a drastic change in both taste and texture. Instead of tender chunks of chicken, the filling now resembles a thin, unappetizing paste. The crust has also become too crispy, losing the satisfying chew that balanced the original version. Customers speculate that recipe or cooking process changes are to blame for the decline. What was once a comforting post-shopping snack has become one of the most disappointing returns to the food court menu.
Chicken Pot Pie

Costco’s famous chicken pot pie was once praised for its generous size and comforting flavor. However, in 2025, many customers have turned away from it after noticing a change in recipe. The filling is now excessively salty, and the crust has become dry and tough, taking away the creamy balance it used to have. Shoppers have shared online that the pie feels more like cardboard than a home-style dish. At around $24, many find it too pricey for the lower quality it now offers. Once a crowd-pleaser, the chicken pot pie has sadly lost its charm.
Kirkland Signature Chicken Breasts

Kirkland Signature Chicken Breasts were once among Costco’s most dependable meat products, but that reputation has faded. Shoppers now complain that the meat has become tough, chewy, and sometimes contains an unpleasant woody texture. Even the organic version, which used to stand out for its tenderness, is no longer consistently good. The thighs have also drawn criticism for containing too much fat and having a gamey flavor. Many suspect that Costco’s poultry supply chain has shifted, affecting quality across the board. Once a symbol of value and taste, the Kirkland chicken line is now viewed with hesitation.
Farmed Atlantic Salmon

Costco’s Kirkland Signature Farmed Atlantic Salmon used to be a freezer staple, known for its mild flavor and fair price. In 2025, however, countless shoppers have reported opening packages that smelled rotten even before cooking. Some described the texture as mushy and noted that the fish spoiled within a day of purchase. Customers have speculated that Costco may have changed suppliers or storage methods. Despite refunds being offered, many say they could not even keep the salmon in their car long enough to return it due to the odor. Regular buyers have since switched to other Kirkland fish options or fresh market alternatives.
Kirkland Signature Rotisserie Chicken

The Kirkland Signature Rotisserie Chicken has long been Costco’s most iconic food item, beloved for its flavor and unbeatable price. Sadly, its quality has declined in 2025, and shoppers are noticing. Customers say the chicken now tastes off, the skin is torn, and it often sits soggy in its packaging. Many believe the issue began when Costco switched to bagged packaging instead of plastic containers. The change may have also affected how the chicken is cooked or stored before sale. Once a go-to dinner solution, this rotisserie classic has lost the appeal that made it a household favorite.
This article originally appeared on RetailShout.
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