Costco’s Big and Bulky Boom: Retail Game Changer

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Sep 26, 2025

Costco's selling sofas and saunas now? Their big and bulky boom is shaking up retail, but how do they keep customers hooked? Click to find out!

Financial market analysis from 26/09/2025. Market conditions may have changed since publication.

Have you ever walked into a store expecting to grab a cart full of toilet paper and walked out daydreaming about a new sofa or a backyard sauna? That’s exactly what’s happening at Costco these days, and it’s not by accident. The retail giant, long known for its budget-friendly bulk buys, is making waves with a bold pivot toward big and bulky items—think furniture, swing sets, and even gold bars. This isn’t just a random side hustle; it’s a calculated move that’s reshaping how we think about warehouse shopping. In my opinion, it’s a brilliant play, and I’m excited to unpack why this shift is working so well and what it means for the future of retail.

Why Costco’s Big and Bulky Bet Is Paying Off

Costco has built its empire on the promise of value—stacked pallets of pantry staples and that iconic $1.50 hot dog. But recently, the retailer has been flexing its muscles in a new arena: high-ticket, oversized goods. From six-person saunas to California King beds, these aren’t your typical impulse buys. So, what’s driving this change, and why is it resonating with shoppers? Let’s dive into the key reasons behind Costco’s success with this strategy.

Tapping Into Consumer Trust

Costco’s brand is synonymous with reliability. Shoppers trust that they’ll get a good deal, whether it’s on a case of canned tomatoes or a grand piano. This trust is the foundation of their big and bulky push. According to retail experts, Costco is leveraging its reputation to convince customers that even pricier purchases—like a $1,200 swing set—are worth the investment.

Costco’s expansion into larger items reflects their deep understanding of how shoppers view their brand: as a trusted source for exclusive, high-value products.

– Retail analyst

I’ve always found that trust is the secret sauce in retail. When you know a store won’t steer you wrong, you’re more likely to take a chance on something unexpected, like a sofa you didn’t plan to buy. Costco’s ability to extend that trust to bigger purchases is a game-changer, making customers feel safe splurging on items they might hesitate to buy elsewhere.

The Online Shopping Surge

One of the biggest drivers of Costco’s big and bulky boom is its growing e-commerce presence. Unlike the days when you had to wrestle a sofa into your truck at the warehouse, Costco now offers seamless online ordering with delivery included. In their latest fiscal year, online sales hit nearly $20 billion, a 15% jump, and big and bulky items are a huge part of that growth.

  • Over 80% of big and bulky items are delivered through Costco’s logistics network.
  • Online sales now account for more than 7% of Costco’s total revenue.
  • Only about half of Costco’s members use their app, hinting at massive growth potential.

Picture this: you’re browsing Costco’s app, and a sleek sectional sofa catches your eye. You don’t need to rent a truck or beg a friend for help—Costco’s logistics team will deliver it to your door and even haul away your old furniture. It’s convenience on steroids, and it’s no wonder shoppers are jumping on board.

Higher Margins, Smarter Business

Let’s talk numbers for a second. Selling bulk ketchup packets is great, but the margins are razor-thin. Big and bulky items, on the other hand, come with higher profit margins that help Costco weather economic storms like tariffs or inflation. By offering pricier goods, Costco is insulating itself from the volatility of low-margin categories.

Retail strategists point out that this move also attracts a wealthier customer base—shoppers who don’t need to pinch pennies but love a deal. I find this particularly fascinating because it shows Costco isn’t just chasing the bargain-hunter crowd anymore. They’re appealing to aspirational buyers who want luxury without the guilt.

Focusing on higher-margin items encourages customers to spend more per trip, boosting overall revenue.

– Consumer retail expert

This strategy feels like a tightrope walk, but Costco’s pulling it off. By balancing their traditional value-driven model with these premium offerings, they’re keeping their core customers happy while reeling in new ones.


Redefining the Costco Experience

Walking into a Costco warehouse used to mean navigating towers of paper towels and cereal boxes. Now, you’re just as likely to find a display of plush sofas or a shiny golf cart. This shift isn’t just about selling bigger stuff—it’s about redefining what Costco stands for in the minds of shoppers.

Retail experts suggest that showcasing these items in stores serves as a teaser for what’s available online. It’s a smart way to bridge the gap between physical and digital shopping. For example, a family might see a sauna in the warehouse, get curious, and order it online later. This hybrid approach is helping Costco capture a broader market.

Costco’s Retail Evolution Model:
  50% Traditional Bulk Goods
  30% Big and Bulky Items
  20% Exclusive, High-Value Products

Perhaps the most exciting part is how this strategy is attracting younger shoppers. With the average age of Costco members trending downward, it’s clear the retailer is resonating with a new generation. These under-40 buyers are drawn to the mix of value and variety, making Costco a one-stop shop for both necessities and splurges.

Holiday Season: The Big and Bulky Push

Costco’s not slowing down, especially with the holiday season around the corner. This year, they’re doubling down on big and bulky with new additions like backyard sheds and more furniture. These aren’t your typical holiday gifts, but they’re proving to be a hit.

  1. Backyard sheds: Perfect for extra storage or a home workshop.
  2. Saunas: A luxurious addition for wellness enthusiasts.
  3. Furniture: Sofas and beds to refresh your home for the holidays.

Why does this matter? Because it shows Costco’s willingness to break from tradition. They’re not just sticking to holiday staples like toys or gift baskets—they’re betting on high-ticket items to drive sales. In my experience, this kind of bold move keeps a brand fresh and exciting, and Costco’s clearly onto something.

The Risks of Going Big

Every big change comes with risks, and Costco’s pivot is no exception. One potential pitfall is alienating their core customer base—shoppers who love the warehouse for its affordability. If the focus on pricier items overshadows the budget-friendly essentials, some loyal customers might feel left behind.

Another challenge is managing consumer psychology. Shoppers associate Costco with deals on everyday items, so seeing a $12,000 golf cart might throw them off. The trick is maintaining that sense of value while introducing these premium products.

Balancing high-ticket items with the classic Costco experience is critical to avoid losing the brand’s core appeal.

– Brand strategy consultant

Still, I’m optimistic. Costco’s track record suggests they know how to evolve without losing their soul. They’re not ditching the $1.50 hot dog anytime soon, and that balance is key to keeping everyone happy.


How Costco Stays Ahead of the Competition

Costco isn’t alone in the big and bulky game—retail giants like Amazon and Walmart are also vying for a piece of the pie. But Costco’s unique membership model gives it an edge. Shoppers pay to be part of the club, which fosters a sense of loyalty that’s hard to replicate.

RetailerBig and Bulky FocusKey Advantage
CostcoSofas, saunas, golf cartsMembership loyalty
AmazonFurniture, appliancesFast delivery
WalmartOutdoor vehicles, furnitureWide availability

Costco’s logistics network also sets it apart. With a 13% increase in deliveries last quarter, their ability to handle oversized items efficiently is a major win. It’s like they’ve cracked the code on making big purchases feel as easy as grabbing a pack of socks.

What’s Next for Costco?

Looking ahead, Costco’s big and bulky strategy shows no signs of slowing down. With plans to expand their offerings and continue growing their e-commerce platform, the retailer is poised to redefine what a warehouse club can be. They’re not just selling products—they’re selling a lifestyle.

I can’t help but admire how Costco keeps reinventing itself while staying true to its roots. Whether it’s a gold bar or a backyard shed, they’re proving that value and variety can coexist. So, next time you’re at Costco, don’t be surprised if you find yourself eyeing a sauna instead of a snack aisle. That’s the magic of their new retail playbook.

The individual investor should act consistently as an investor and not as a speculator.
— Benjamin Graham
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Steven Soarez passionately shares his financial expertise to help everyone better understand and master investing. Contact us for collaboration opportunities or sponsored article inquiries.

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