Costco Next is a unique program that allows Costco members to access exclusive discounts directly from selected brand websites, often beating both warehouse prices and standard retail. This May, two major tech brands—Anker and EcoFlow—are offering substantial savings through the platform, with discounts reaching as high as 48% on Anker products and up to $7,000 off EcoFlow energy systems.
How Costco Next Works
Unlike typical Costco purchases where items are shipped from warehouses, Costco Next redirects members to partner brand sites where they can shop special pricing. This eliminates warehouse costs and passes the savings directly to consumers. Members simply log in through their Costco account to unlock the deals. The program features brands vetted by Costco for quality and customer service, ensuring that discounts apply to premium products.
In May 2026, the spotlight is on two categories: personal electronics and portable power. Here are the key facts extracted from the current promotion.
Anker: Up to 48% Off on Earbuds and Chargers
The flagship brand, along with its Soundcore audio line, offers savings of nearly 50% on select items until May 24, 2026. The biggest bargain is the Soundcore P40i noise-canceling wireless earbuds, priced at $38.99 (regular Costco price $47.99, MSRP $79.99). These earbuds feature adaptive active noise cancellation that adjusts to ambient noise, plus 60 hours of battery life with a charging case that doubles as a phone stand.
Other key deals on Anker charging accessories include:
- Anker Nano Power Bank (10,000mAh, 45W): $41.38 (list $59.99)
- Anker Prime 250W GaNPrime Charger (6 ports): $119.99 (list $169.99)
- Anker Prime 160W USB-C Charger (3 ports): $95.39 (list $149.99)
- Anker 735 Nano II Foldable Charger: $23.39 (list $47.99)
It's important to note that while Costco's list prices are sometimes higher than Amazon's regular pricing, the final discounted price via Costco Next is often lower than competitors. For instance, the P40i earbuds are $38.99 at Costco Next vs. $47.99 on Amazon. The savings are real but require acting before the May 24 deadline.
EcoFlow: Thousands Off Portable Power and Solar
The deeper the pockets, the bigger the discount. EcoFlow's portable power stations and whole-home backup systems are discounted by up to $7,000 through May 31, 2026. The headliner is the EcoFlow Delta Pro Ultra 60kWh and 90kWh energy system package, reduced from $26,999.99 to $19,999.99—a savings of $7,000. This includes installation, making it attractive for homeowners looking to future-proof their energy needs.
Midrange products also see steep cuts:
- EcoFlow Delta 2 Max with extra battery and 800W alternator charger: $1,599.99 ($400 off)
- EcoFlow Delta 3 Max solar generator combo with two 110W panels: $929.99 (down from $999.99)
- EcoFlow 400W portable solar panel two-pack: $949.99 (down from $1,189.99)
Smaller accessories like GaN wall chargers, magnetic power banks, charging cables, and even the novelty solar-powered bucket hat are included in the May sale. These deals make it cheaper to invest in renewable energy solutions, whether for camping, emergencies, or home backup.
Background on the Brands
Anker, founded in 2011, has become synonymous with reliable charging and audio gear. Its Soundcore line competes directly with Sony and Bose at lower prices. EcoFlow, founded in 2017, is a leading name in portable power stations, with the Delta series supporting everything from smartphones to full-home energy management during outages. Both brands have strong ties to Costco, frequently appearing in warehouses and online.
The Costco Next program launched in 2019 as a way to expand product variety without adding warehouse space. It now includes dozens of brands across electronics, home goods, and more. The program's success lies in its simplicity: members get exclusivity, brands get loyal customers, and Costco earns a commission.
For May 2026, the combination of Anker's everyday essentials and EcoFlow's high-ticket power solutions means there's something for every budget. The key is to act quickly as prices are only guaranteed through May 24 (for Anker) and May 31 (for EcoFlow).
Source: SlashGear News