Prime Big Deal Days is a good time to pick up a generator at a discount, especially if you’ve been meaning to add one to your emergency supplies before the next power outage.

With storm season still delivering reminders of how quickly conditions can change — from the recent nor’easters in New York to Florida’s impending state of emergency — having backup power ready can save you from scrambling when you need it most.

If you’ve ever been stuck without power during a storm, you know how quickly a minor inconvenience can become a major headache. A generator can keep the essentials running, from your refrigerator and lights to phones, laptops and other important electronics, giving you a little more peace of mind when the grid goes down.

The good news is that you don’t necessarily have to spend a fortune to prepare. Prime Big Deal Days has deals across several types of backup power, including portable battery stations that can handle everyday essentials and larger dual-fuel generators capable of powering much more of your home.

Tip: Did you know you can buy groceries on Amazon and have them shipped to your door? Sign up for a Prime membership to stock up on the essentials before the next storm, so you’re well-prepared. There’s a free 30-day trial.

Jackery HomePower 3600 Plus

Amazon

The Jackery HomePower 3600 Plus packs 3,584Wh of capacity and 3,600W of AC output, with an LFP battery and the ability to expand storage up to 21kWh. It’s a battery-based option for shoppers who want substantial emergency power without relying on gasoline or propane, though the Amazon listing notes that solar panels are optional.

Anker SOLIX C1000 Gen 2 Portable Power Station

Amazon

The Anker SOLIX C1000 Gen 2 is a more compact choice, with a 1,024Wh LiFePO4 battery, 2,000W of output and up to 3,000W peak power. Amazon says it can fully recharge in about 49 minutes using its 1,600W charging capability, making it particularly attractive when you want portable backup power that can be replenished quickly.

DuroMax Dual-Fuel Portable Generator

Amazon

For shoppers looking for substantially more power, the DuroMax Dual-Fuel Portable Generator is a 13,000-watt dual-fuel generator designed to run on gasoline or propane. It delivers 13,000 peak watts and 10,500 running watts, enough for major household loads when properly installed with the appropriate transfer equipment.

Your Prime Big Deal Days FAQs, answered

What is Prime Big Deal Days and when is it?

Prime Big Deal Days — fondly known as October Prime Day — is Amazon’s biggest fall sale, offering massive discounts before the holiday rush of Black Friday and Cyber Monday. October Prime Day runs from Tuesday, Oct. 6 to Wednesday, Oct. 7, 2026.

Prime Day vs. Prime Big Deal Days

Prime Day and Prime Big Deal Days are both Prime member-exclusive seasonal sales with massive discounts on rotating bestsellers. Unlike July’s Prime Day, Prime Big Deal Days runs every October as a precursor to the busy holiday season, allowing shoppers to start saving on gift shopping early.

Do you have to be an Amazon Prime member to shop?

October Prime Day is exclusively available to Prime members. However interested shoppers can grab a 30-day free trial to try Prime, and its many benefits with no strings attached, and gain access to exclusive deals and the convenience of fast, free shipping.

What are the best deals?

From reporting on Amazon sales for years, we can tell you for certain that Amazon’s October Prime Day is the ideal time to save on big-ticket tech, Amazon devices, gift-worthy clothing and beauty and skincare staples, household essentials and many more Amazon best-sellers.

Is it worth it?

Every Prime Day sale is a great chance to score deals on thousands of best-sellers, top tech and appliances and every day essentials, but Amazon’s October event also has great pre-holiday discounts on gifts. Our team diligently sorts through all the offers to find the very best items to grab on sale.

When is the next Prime Day? Will there be another before Christmas?

We expect the October sale to be Amazon’s last Prime Day of 2026. Already wondering when Amazon’s next Prime Day is? We anticipate Prime Day to return in summer 2027, but just-as-good (if not better) deals are coming this Black Friday and Cyber Monday. Follow Post Wanted’s around-the-clock coverage, and you’ll be the first to know about headline-worthy sales. Click here to find all of the best deals.

Why Trust Post Wanted by the New York Post

For over 200 years, the New York Post has been America’s go-to source for bold news, engaging stories, in-depth reporting, and now, insightful shopping guidance. We’re not just thorough reporters – we sift through mountains of information, test and compare products, and consult experts on any topics we aren’t already schooled specialists in to deliver useful, realistic product recommendations based on our extensive and hands-on analysis. Here at The Post, we’re known for being brutally honest – we clearly label partnership content, and whether we receive anything from affiliate links, so you always know where we stand. We routinely update content to reflect current research and expert advice, provide context (and wit) and ensure our links work. Please note that deals can expire, and all prices are subject to change.