31% off UNNMIIY Adjustable Dumbbell Set

It’s not nice being called a dumbbell.

If it were ever (God forbid) directed your way, one way you might interpret that comment is that you’re ignorant and set in your ways. A dumbbell, after all, doesn’t change.

But what if we were to tell you that some do? What if we were to show you an Amazon deal that would forever turn the dig dumbbell from a hideous insult to the highest of compliments? Allow us to change your mind, readers, with this great deal on UNNMIIY Adjustable Dumbbell Set, available for 31% off today on Amazon.

Why settle for a static, unchanging dumbbell when you can invest in a set that grows with your fitness goals, easily adapting from 10 pounds to 90, with 10-pound increments at every step in between? The short answer? There’s no reason to, especially when that latter dumbbell set is available at a nice discount

And it’s just one of the incredible early deals, ahead of Amazon’s upcoming October Prime Day sale, officially titled Prime Big Deal Days, this year falling on  Tuesday, Oct. 7, to Wednesday, Oct. 8, per Amazon’s announcement.

Work out for less today on Amazon, and make sure to check Post Wanted regularly to catch all of Amazon’s early Prime Big Deal Day deals.

Elevate your workouts with the UNNMIIY Adjustable Dumbbell Set. With quick weight adjustments and a compact design, it is perfect for home fitness. Save space while targeting every muscle group with ease. Whether you are a beginner or advanced lifter, this durable set adapts to your strength goals. Achieve powerful results with one smart solution, now available for 31% off on Amazon.

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Your Prime Big Deal Days FAQs, answered

What is Prime Big Deal Days?

This annual Amazon sale — which we like to call October Prime Day — is similar to the well-known July event: it’s a two-day blow out shopping event with deep discounts on bestsellers and everyday essentials. But the timing of this sale makes all the difference; shoppers can also score pre-Black Friday deals on top-rated toys and sell-out-risk gifts before the holiday rush.

How long does Prime Big Deal Days last?

Amazon’s fall Prime Day event only lasts two days. This sale starts on Tuesday October 7 at 12:01 a.m. PT and runs through Wednesday October 8 at 11:59 p.m. PT.

When does Prime Big Deal Days end?

Prime Big Deal Days 2025 ends on Wednesday October 8 at 11:59 p.m. PT, so east-coasters have until about 3 a.m. on October 9 their time to shop the deals.

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

Prime Big Deal Days is a member-exclusive sale event. Interested shoppers can grab a 30-day free trial to try Prime, and its many benefits, with no strings attached.

Prime Day vs. Prime Big Deal Days: What’s the difference?

Already familiar with July Prime Day? Then you’ll love Amazon’s fall version! Like its summer spectacular sale, Amazon’s Prime Big Deal Days offers major discounts for 48 hours, but with a bigger focus on holiday gifts, toys and tech to shop ahead of Black Friday and Cyber Monday.

What are the best deals?

From reporting on Amazon sales for years, we can tell you for certain that October Prime Day is the ideal period to stock up on household essentials, score great deals on gift-worthy items and toys, take advantage of Black Friday-level discounts on tech and appliances, refill your skincare empties, and comb through the massive catalog of Amazon best-sellers.

Is it worth it?

We certainly think so! October Prime Day is a great chance to score Black Friday-worthy deals on thousands of best-sellers, including everything from big-ticket tech to Post reader-favorite trash bags. Our team diligently sorts through all the offers to find you the very best items to grab on sale.

When is the next Prime Day?

Already wondering when Amazon’s next Prime Day is? Prime Day takes place in July each year, so it’s safe to assume it will take place in mid-July 2026 — similar to previous years. Can’t wait to shop more Amazon deals? Look out for Amazon’s Black Friday sales to kick off the holiday season in November.

Don’t miss Post Wanted’s around-the-clock coverage. Click here to find all of the best deals.

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This article was written by P.J. McCormick, New York Post Commerce Senior Deals Reporter. P.J. is an expert deal-finder, sifting through endless brands and retailers to deliver only the best savings opportunities on truly worthwhile products. P.J. finds Prime Day-worthy deals all year long on some of our favorite products we’ve tested and our readers’ beloved best-sellers, from Wayfair furniture sales to the lowest prices on Apple AirPods. P.J. has been scouring sales for Post Wanted shoppers since 2022 and previously held positions at Rolling Stone, Pitchfork and Hyperallergic. Please note that deals can expire, and all prices are subject to change.

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