Aldi will trim its operating hours at every one of its 2,677 American locations on May 25, giving employees a shorter workday as the nation marks Memorial Day. The discount grocer won't shut its doors entirely, that distinction belongs to Costco, which plans to close all of its more than 640 U.S. warehouses for the full day, but Aldi shoppers should expect limited availability and, according to some online reports, an early closure around 4 p.m. local time.
The reduced schedule is the chain's way of recognizing the federal holiday, which falls on the last Monday in May each year. It is not a full closure. Aldi reserves complete shutdowns for just four holidays: New Year's Day, Easter Sunday, Thanksgiving Day, and Christmas Day, according to its own website FAQ.
For families planning cookouts or last-minute grocery runs, the practical takeaway is simple: shop early. Aldi has not published a single, uniform set of Memorial Day hours across all stores, so exact closing times may vary by location.
Aldi's website confirms the chain stays open on Memorial Day but operates on a reduced schedule. The company has not specified whether every store will follow the same abbreviated timetable or whether individual locations will set their own cutoff times. Some online reports point to an early closure around 4 p.m. local time, a pattern that may also apply to the July 4 holiday, when Aldi likewise plans reduced hours rather than a full shutdown.
Costco takes a harder line. The warehouse club will lock its doors at all U.S. locations on May 25 and again on July 4, closing operations entirely for both holidays.
The contrast matters for budget-conscious shoppers who rely on discount chains. If your Costco run is off the table on Memorial Day, Aldi is at least an option, just not on its usual schedule. Meanwhile, several grocery chains are set to close more than 100 U.S. stores permanently in 2026, a reminder that access to affordable groceries is shrinking in some communities regardless of holiday hours.
Ahead of the holiday weekend, Aldi is pushing a slate of seasonal products priced to move. A Hot Dog Slicer and a Corn Dude Cob Holder are each listed at $2.99 this week. A two-pack of Patriotic Dog Toys runs $4.99, as does a 50-by-60-inch Dogs Plush Throw. For outdoor entertaining, the chain's collapsible tableware is priced at $7.99.
None of those price points will raise eyebrows among Aldi regulars. The German-founded chain has built its American business on stripped-down stores, limited selection, and aggressive pricing, a formula that appeals to shoppers squeezed by years of grocery inflation.
The chain has also leaned into product quality moves. Aldi recently scrapped 57 ingredients from its store-brand products, a decision aimed at health-conscious consumers who want cleaner labels without paying Whole Foods prices.
Aldi isn't just trimming hours for holidays, it's adding square footage. The company has referenced plans for around 180 new store openings in 2026, part of a broader push that has made it one of the fastest-growing grocers in the country.
That expansion stands in sharp contrast to the retrenchment visible elsewhere in the industry. While some competitors shutter locations, Aldi is planting flags in new markets. Trader Joe's has also confirmed aggressive expansion plans, suggesting that the discount and specialty segments of the grocery business see room to grow even as legacy chains pull back.
For shoppers, more stores mean more competition, and competition is the best friend a family grocery budget ever had. The grocery landscape is shifting fast, and state-level regulatory proposals targeting store pricing technology could complicate things further for consumers who benefit from the efficiencies discount chains rely on.
Memorial Day marks the unofficial start of summer, and for millions of American families it means firing up the grill, gathering with neighbors, and honoring those who gave their lives in service. A grocery store's hours on that day are a small logistical detail, but for the household doing the shopping, it's a detail that matters.
Aldi's decision to stay open, even on a shorter clock, reflects a business model built around accessibility. The chain doesn't charge membership fees, doesn't stock endless aisles, and doesn't pretend to be something it isn't. It sells groceries at low prices and lets customers bag their own stuff. That no-frills approach has earned a loyal following, particularly among families watching every dollar.
Shoppers who want to take advantage of Aldi's Memorial Day deals, or simply need to grab hot dog buns before the party, should check their local store's hours in advance. The chain's website and store locator remain the most reliable sources for location-specific schedules. Aldi's rotating promotional events, including seasonal and themed product weeks, also tend to draw heavy traffic, so planning ahead pays off.
A store that stays open on Memorial Day, even with reduced hours, so families can afford to celebrate the holiday the way they want to? That's the free market doing what it does best.