Costco members looking to save on tech products have a powerful ally in Costco Next. This online platform extends additional discounts beyond the already competitive Costco warehouse prices, effectively doubling the savings for members. Instead of stocking products in physical warehouses, Costco Next directs members to select brand websites where they can purchase directly at exclusive pricing. The participating suppliers are vetted by Costco buyers for quality and customer service, ensuring the deals are not on low-end merchandise.
In May 2026, two major brands headline the Costco Next promotion: Anker, known for charging accessories and audio gear, and EcoFlow, a leader in portable power and backup energy solutions. Both brands offer deep discounts through the end of the month, with Anker’s deals expiring on May 24 and EcoFlow’s running until May 31. The savings range from a few dollars on small accessories to several thousand dollars on whole-home energy systems.
Save Close to 50% on Anker
Anker’s lineup on Costco Next includes its flagship charging products and Soundcore audio line. Discounts reach as high as 48% off list prices, with the biggest bargain being the Soundcore P40i noise-canceling wireless earbuds at $38.99. That is $9 off the regular Costco price of $47.99 and a full $41 off the MSRP of $79.99. For context, the same earbuds on Amazon are priced at $47.99 at the time of writing. The P40i features adaptive active noise cancellation that adjusts to ambient noise and offers up to 60 hours of total battery life with the charging case, which also doubles as a phone stand.
Anker’s charging accessories are also heavily discounted. The Anker Nano Power Bank (10,000mAh, 45W) is marked down to $41.38 from its $59.99 list price. The Anker Prime 250W six-port GaNPrime charger drops to $119.99 from $169.99, while the Anker Prime 160W three-port compact USB-C charger is priced at $95.39, down from $149.99. For a foldable wall charger, the Anker 735 Nano II is available for $23.39, nearly half its $47.99 list price. It is important to note that Costco’s listed MSRP is often higher than what you would find on Amazon, but the final Costco Next price still undercuts typical retail prices.
These discounts make May a strong month for anyone building a portable charging kit or upgrading their earbuds. The Soundcore P40i competes with earbuds twice its price, and the GaN chargers offer high power density for travelers and remote workers. However, buyers should act quickly as the Anker deals end on May 24, 2026.
Thousands of Dollars Off EcoFlow
For those with deeper pockets, EcoFlow’s portable power and backup energy lineup offers even larger savings through Costco Next. The promotion includes up to $7,000 off list prices, making it one of the most aggressive discounts in the program’s history. The headline deal is the EcoFlow Delta Pro Ultra 60kWh and 90kWh energy system package, reduced to $19,999.99 from $26,999.99. This package includes professional installation, making it an attractive option for homeowners seeking whole-home backup power. While the $20,000 price tag is substantial, the $7,000 savings are significant for a system that can power most home essentials during outages.
Midrange products also see generous cuts. The EcoFlow Delta 2 Max with an extra battery and 800W alternator charger is $400 off, now priced at $1,599.99. The EcoFlow Delta 3 Max solar generator combo with two 110W solar panels is reduced to $929.99 from $999.99. Portable solar accessories are also discounted: the EcoFlow 400W portable solar panel two-pack costs $949.99, down from $1,189.99. Smaller items like GaN wall chargers, magnetic power banks, charging cables, and even EcoFlow’s solar-powered bucket hat are included in the May sale.
These deals cater to outdoor enthusiasts, van-lifers, and homeowners preparing for emergencies. The Delta 2 Max, for instance, provides over 2 kWh of capacity and can be expanded, while the solar panels allow for renewable charging. The solar bucket hat, though quirky, offers practical off-grid charging for small devices.
Costco Next’s model works by bypassing the warehouse middle step, letting brands sell directly to members at prices that undercut even Costco’s in-store prices. This structure has been particularly beneficial during periods of supply chain volatility, as it ensures availability and competitive pricing. Members simply log into their Costco account, click through to the partner brand, and shop the exclusive deals.
To take advantage of these offers, a Costco Gold Star or Executive membership is required. Executive members may also earn an additional 2% reward on purchases. All purchases are handled directly by the brand, so shipping, returns, and customer service follow each brand’s policies. For the best deals, check the Costco Next portal frequently, as promotions change monthly.
In summary, May 2026 is an excellent time for Costco members to invest in Anker audio and charging gear or EcoFlow power systems. The discounts are genuine, and the product quality meets Costco’s high standards. With deadlines approaching—Anker on May 24 and EcoFlow on May 31—interested shoppers should not delay.
Source: SlashGear News