Score major savings this month with Amazon Prime Big Deal Days. This two-day event offers markdowns on everything from cleaning essentials to automotive must-haves. Plus, we’re keeping this page fresh—check back often for the latest deals as they drop!
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Stock up for fall during Amazon's massive savings event happening October 7 and 8.
Amazon Prime Big Deal Days runs October 7-8 this year. But if you’re shopping on a budget, it can be difficult to know which deals are truly the best.
We’ve handpicked our favorite Prime deals under $100—everything from must-have cleaning supplies to smart home gadgets. These are the sales worth jumping on before they disappear.
Pro tip: Get a head start on your holiday shopping now and use Black Friday to scoop up anything you missed. Your future self will thank you.
Editor’s Note: Prices and promotions are subject to change, and deals are valid while supplies last. We’ll update this page often, but we strongly suggest shopping early for the best selection.
Sale price: $29.90
Calling all pit masters! Fire up your grill and take breakfast to the next level with this reversible, two-sided griddle from Pit Boss. Flip pancakes, crisp bacon and whip up omelets like a pro with the 10×20-inch grilling accessory. Crafted from 100% heavy-duty cast iron, it delivers even heat and unbeatable flavor, whether you’re cooking at home or at the campsite.
Sale price: $23.09
Batteries are a must for countless household gadgets, so stock up now while they’re over 40% off. Don’t wait for Christmas morning chaos to wish you’d grabbed these easy-to-forget essentials for less.
Sale price: $13.99
This heavy-duty Swiffer duster kit makes tackling hard-to-reach dust a breeze—think ceiling fans, blinds and vents. Swiffer’s Trap and Lock technology grabs dust and holds it tight, helping to keep your air cleaner and your home fresher. It’s compact, lightweight, easy-to-store and always ready when you are.
Sale price: $15.98
Our favorite, editor-tested dog stain remover is on sale now—and it’s not just for pet messes. Rocco & Roxie Oxy stain remover uses activated oxygen to tackle everything from dog accidents to red wine, fruit stains and even chocolate. It’s a powerful, all-purpose cleaner that works wonders on carpet, laundry and more.
Sale price: $13.28
Now’s the time to stock up on Tide Pods. These are 30% off and packed with Oxi Boost to power through stains, no pre-treating needed. You know the drill: toss one in and let it do the dirty work.
Sale price: $59.99
Snag this ultra-cozy UGG blanket for more than 40% off before it sells out. With its super-soft faux-fur design, it’s perfect for chilly weather. Plus, it makes a great add-on to any holiday gift basket or a luxe upgrade for your own bedroom.
Sale price: $41.85
Want to actually park in your garage this winter? Grab this 4-tier shelving system—now more than 50% off—and take back your space. Made from ultra-durable carbon steel, each shelf holds up to 250 pounds. It’s got a water-resistant coating to handle damp, messy conditions. Get organized before the snow hits!
Sale price: $14.99
Over 60% off for Prime—this 100% waterproof doormat is a total steal. Perfect for your mudroom, garage or back patio, especially with cold, wet weather on the way. Its heavy-duty (yet soft and flexible) build features a beveled rubber border and retention dam to trap dirt and moisture before it ever reaches your floors.
Stay clean, dry and winter-ready with this all-weather mat.
Sale price: $21.74
Wondering if your drinking water is actually safe? The Varify water test kit makes it easy to find out. Certified to EPA standards, it tests for 17 essential water safety parameters—including heavy metals like lead, copper and mercury—plus bacteria, pH levels and hardness that can damage appliances.
The Varify kit includes 100 test strips, 2 bacteria tests and a testing vial. Use it for tap water, wells, pools, aquariums or even groundwater. Fast, accurate and reliable, this water test kit can give you peace of mind in just minutes.
Sale price: $13.87
Score the viral miracle cleaning paste plus two bonus cleaning sprays to get your home in tip-top shape, from kitchen counters to bathroom tiles. This bundle normally sells for over $20, but during the sales event, you’ll save $10. It’s the perfect time to stock up and scrub down!
Sale price: $53.53
If you have to think about replacing your mattress protector, it’s probably time. This one from Tuft & Needle is waterproof, quiet (no crinkly plastic feel), and made from soft, durable materials.
It fits mattresses up to 14 inches thick and offers reliable protection from spills, pets, kids and everyday wear and tear. Plus, it’s STANDARD 100 by OEKO-TEX certified—tested for harmful chemicals—so you can truly sleep soundly.
Sale price: $49.99
Snag Ring’s best-selling video doorbell for a whopping 50% off during Prime Big Deal Days! Get real-time motion alerts sent straight to your phone and keep tabs on your doorstep with Live View and Two-Way Talk.
As a Ring Doorbell user, I can confirm that it’s easy to install and provides an additional layer of security.
Sale price: $35
Conquer crumbs, car messes and everyday dirt with this powerful cordless handheld vacuum. The wide mouth scoops up big debris with ease, while the washable bowl and filters make cleanup a breeze.
Bonus: The wall-mount charging base keeps it charged, stored and ready to grab and go.
Sale price: $79.96
Keep this compact jump box in your car for those “uh-oh” moments. Small but powerful, it delivers up to 20 jump starts per charge on engines up to 6.0L gas or 3.0L diesel. Engineered with spark-proof tech and reverse polarity protection, it’s built for safe, foolproof boosts.
Sale price: $14.77
A Swiffer mop is a must-have for quick floor cleanups. Whether it’s time for a replacement or you need one for another room, now’s the time to grab one while they’re marked down on Prime.
If you’re wondering—and we get it, it’s an age-old question—here’s the difference between the WetJet and PowerMop.
Sale price: $41.98
Save money and protect your most important documents and valuables with this fireproof box, designed to withstand temperatures of up to 1550 degrees Fahrenheit for up to 30 minutes. With a flat key lock that stays shut even during a fire, your peace of mind is sealed tight.
Sale price: $69.99
Keep an eye on your food from anywhere with this savvy digital meat thermometer. Thanks to long-range connectivity, you can kick back with guests while it sends real-time temp updates, flip reminders, rest timers and more straight to your phone. Built to withstand temperatures of up to 1000 degrees Fahrenheit, its ultra-thin probe locks in those juicy flavors and perfect proteins every time.
Sale price: $23.35
Gain the confidence of knowing your home is safe for less with this simple plug-in carbon monoxide detector. It’s easy to install, sounds a loud alarm when danger’s detected, and even records the last time CO was present or the unit was tested—so you’re always in the know.
Sale price: $25.04
Score big on shower filters during Deal Days—like this one from Philips. With double mesh filtration and 100% KDF material (a copper and zinc combo), it instantly cuts down chlorine, rust and other impurities for softer, cleaner water. That means less skin irritation and a more refreshing post-shower feel.
Sale price: $8.67
Tough on stains, gentle on skin—Seventh Generation laundry detergent sheets use bio-enzyme power to tackle messes like chocolate, dirt and wine. They’re unscented, dye-free and a safer, simpler choice for the whole family.
Sale price: $96.90
Flat tire? No problem. This electric car jack kit is a total lifesaver. Whether you’re stuck on the side of the road or just tackling a DIY fix in the garage, you won’t have to sweat over a manual jack. With the push of a button, your car’s lifted in about two minutes. It even stops automatically at max height to keep things safe.
Sale price: $69.98
Mini chainsaws are perfect for pruning, trimming and quick cuts—and this 20V model from Worx gets the job done with ease. Weighing in at under four pounds, it’s tough enough to tackle thick branches but light enough to use one-handed.
Small but mighty, it’s a yard work MVP, and it’s on sale right now.
Sale price: $32.99
Stay toasty this fall and winter with a space heater that does it all. This one from Lasko is quiet, portable and warms up your space evenly with smooth, widespread oscillation—perfect for chilly mornings or cozy nights in.
Sale price: $41.65
Need a new home thermostat without all the high-tech extras of a smart thermostat? This reliable option from Honeywell keeps it simple and efficient—no apps, no fuss, just steady temperature control you can count on. It’s more than 48% off right now during the sales event.
