15 Products That Are Bound to Sell Out on Amazon Prime Day

We're about to enter the marathon of holiday shopping season, but let's first focus on the sprint at hand. Of course we're talking about Amazon Prime Day. This sale is fast, furious and it boasts discounts of up to 85 percent off. Spanning just 48 hours (October 13 and 14), shoppers can expect deals on thousands of products across every category imaginable, with a few new lightning deals that will last only a few short hours. However, there's no need to stress about missing out on all those great deals because we've rounded up the 15 best-selling products you'll want to add to cart immediately. So, yeah, there's no better way to say it: it's go time.

RELATED: Amazon Prime Day Is Almost Here and We Have Every Last Detail You Need to Know

1. stila Stay All Day Waterproof Liquid Eye Liner

We go through this eyeliner like water (it's that good). And clearly so do the 11,000 shoppers who love it enough to leave a glowing review.

$22; $15 at Amazon

2. iRobot Roomba 692 Robot Vacuum

Vacuuming your entire house without getting up from Real Housewives of Beverly Hills reruns? Priceless.

$300; $200 at Amazon

3. NuFACE Advanced Facial Toning Kit

This device uses microcurrent technology to stimulate facial muscles for a more contoured, lifted look, sans any in-office treatments. No wonder it's a favorite of beauty editors everywhere.

$325; $228 at Amazon

4. All-new Echo Dot (4th Gen)

"Alexa, turn on the Christmas lights!" Yup, you'll be repeating that phrase all holiday season with this new Echo Dot model, which features even crisper sound and a digital clock face.

$60; $40 at Amazon

5. INSTANT POT ULTRA MINI HOT POT, PRESSURE, SLOW COOKER, 3 QUART

You just don't know how enjoyable winter can be until you get an Instant Pot. Trust.

$120; $50 AT AMAZON

6. S'well Stainless Steel Roamer Bottle

The only way we remember to drink enough water? By placing a giant water bottle directly next to our computer screen. This 64-ounce S'well is double-walled double-walled to keep drinks cold for up to 81 hours, or hot for 29 hours.

$70; $57 at Amazon

7. Nespresso VertuoPlus Coffee and Espresso Maker by Breville with Aeroccino

That sad first-edition Keurig could use a major upgrade.

$233; $120 AT AMAZON

8. Tineco A10 Hero Cordless Stick/Handheld Vacuum Cleaner

This vacuum rivals the cordless Dyson models, just way less expensive.

$200; $150 at Amazon

9. Casper Sleep Element Mattress, Queen, 2020 Model

If your guest room has turned into a storage room like ours, grab one of these budget-friendly Casper mattresses to whip it into shape before the holiday houseguests arrive.

$595; $476 at Amazon

10. Ninja BL685 Professional Kitchen System

This blender is so high tech, it does all the work for you. Plus it comes with all the attachments: a 64-ounce pitcher, food processor bowl and two Nutri Ninja cups for on-the-go smoothies.

$160; $100 at Amazon

11. Google Pixelbook Go

Stop lugging your clunky laptop from room to room. This ultra-light model travels with ease, boasts a 12-hour battery life and is discounted more than 80 percent for the next two days. Now that's what we call a no brainer.

$1,399; $200 at Amazon

12. Nixplay Seed Wave 13.3 Inch WiFi Digital Picture Frame with Bluetooth Speakers

Load this baby up with thousands of photos and connect it to WiFi to play music. It's bound to be your grandma's favorite holiday gift, no question.

$260; $208 at Amazon

13. HadinEEon Milk Frother, 4 in 1 Electric Milk Frother and Steamer

If you love your perfectly functional Keurig, up the ante on your daily coffee intake with this milk frother that whips dairy and non-dairy options into a warm creamy foam.

$40; $34 at Amazon

14. Fitbit Versa 2 Health and Fitness Smartwatch

Challenge your sister to see who can get the most steps in a single day—and track it all on this smartwatch.

$180; $128 AT AMAZON

15. RHYTHM FUN Treadmill Folding Running Treadmill

With many gyms across the country unable to reopen, this compact treadmill will be your stress outlet during winter. When it's not in use, just fold it up and slide it under the bed.

$699; $594 at Amazon

16. Oral-B WHITE 7000 Electric Toothbrush Bundle with Sensitive Replacement Head

You know you've hit adulthood when an electric toothbrush tops your holiday wish list. But this one—with all its settings and innovative Bluetooth connectivity—is basically a toy. At least that's what we're telling ourselves.

$157; $80 at Amazon

PureWow may receive a portion of sales from products purchased from this article, which was created independently from PureWow's editorial and sales departments.