‘Everyday low prices’ might not always stay low under Walmart’s latest push into AI-powered pricing.

The retail giant has secured two new patents that give computer algorithms a bigger role in how prices are set - sparking fears among shoppers that surge pricing is coming to stores.

In January, Walmart was granted a patent for a system that can ‘dynamically and automatically’ update prices online based on shifting market conditions. 

Last week, it secured a second patent for a demand forecasting tool designed to predict what shoppers will buy - and recommend the best price to sell it at. 

That could mean that the price of beer could skyrocket right before a big basketball game, or the price of milk and eggs as a major snowstorm approaches. 

Those fears have only intensified as Walmart rolls out digital shelf labels across its stores. The technology replaces paper price tags with electronic displays that can be updated instantly - making it far easier to change prices quickly and at scale. 

For some shoppers, the combination of AI-driven pricing tools and real-time digital labels raises uncomfortable questions about how prices could be set in future. 

Around 2,300 US locations are already using the labels, with plans to expand the system chain-wide within the next year. 

Dynamic pricing - also known as surge pricing - means prices change based on various market factors, most notably demand.

It is already used by airlines and rideshare apps like Uber and Lyft, which adjust prices to ensure they can charge consumers as much as they are willing to pay at any one moment.

Retail analyst Neil Saunders of GlobalData said the digital label initiative is more about cutting costs than raising prices. 'Walmart's move is about improving efficiency and reducing costs,' he said. 

'Manually changing shelf-edge prices across all their stores is a huge task. If they can automate it, they save money.' 

Consumer expert Bob Phibbs told the Daily Mail that the shift to computer controlled pricing is less revolutionary than it sounds. 

He said: 'Every retailer already does this with a spreadsheet and a gut feeling. Walmart just automated it. Prices can drop just as fast as they rise.'

Others warn regulation is struggling to keep up. Sharon Polsky, president of the Privacy and Access Council of Canada, told the Daily Mail: 'Privacy laws were written in the early days and generally don’t address AI'. 

'So consumer protection against dynamic pricing will be a long time coming - because legislative change takes so much longer than the speed at which technology innovations occur.'

The grocery delivery app, Instacart, experimented with AI-automated pricing in 2025, but axed the test after criticism.

Customers purchasing products from Albertsons, Costco, Kroger, Safeway, Sprouts Farmers Market and Target faced shifting prices based on demand, referred to as 'smart rounding.'

Meanwhile, Ticketmaster's 'dynamic pricing', which updates ticket prices in as demand increases, has been slammed by fans. In 2025, the officials sued Ticketmaster's parent company Live Nation for 'illegal' resale tactics. 

In 2024, the Daily Mail revealed how Wendy's was plotting 'Uber surge-style' menu for their restaurants. The fast food chain ditched the concept entirely after huge backlash.

Consumer expert Ted Jenkins said grocery pricing is unlikely to follow those models exactly - but warned that change is coming. 

'AI won’t turn retail into airline style surge pricing but it will quietly turn every company into a real time pricing machine for every dollar of margin,' Jenkins told the Daily Mail. 

Saunders also noted that Walmart is known for its everyday low prices and will not 'undermine that reputation as its whole business model relies on it.'

The Daily Mail has reached out to Walmart for a comment.