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Amazon Prime Day 2022 is finally here, with sitewide savings for Prime members on popular categories ranging from kitchen gadgets and pet products to tech and fitness equipment. While the savings event can be a great time to splurge on your biggest wishlist items across categories, your Prime Day purchases don’t necessarily have to break the bank: Amazon is offering several notable discounts on a wide range of items spanning tech, wellness, travel gear, back-to-school supplies and more under $100. And with several products at their lowest prices in months, these deals can include everything from coffee makers to vacuums.

SKIP AHEAD Prime Day sales under $100 on Amazon | Prime Day sales under $100 at other retailers

Prime Day’s history traces back to 2015 — and after seven years, it’s grown so big that other retailers like Target, Bed Bath and Beyond and Kohl’s are now hosting their own counter sales. To help you make the most of the fleeting shopping holiday, we compiled some of the best Prime Day deals and sales live on Amazon that are all under $100. We also highlighted other notable deals from counter sales at other retailers that offer items under $100. Make sure to keep up with our live coverage of Prime Day — we will be highlighting lightning deals and sharing some of our favorite deals throughout the day.

Below, we’re sharing the best Prime Day deals under $100 based on our previous coverage and reporting. To ensure the quality of each deal, we’re running deals through price trackers like CamelCamelCamel and Honey — each product is at its lowest price in at least three months.

The Waterpik Aquarius Water Flosser — a highly rated, ADA-accepted water flosser — offers 10 pressure settings and a 22-ounce water reservoir that is dishwasher safe. The water flosser comes with seven different tips (you can buy additional replacements online) that rotate 360 degrees to clean different parts of your teeth, and a one-minute timer with a 30-second pacer. It’s available in four colors, including white, gray, blue and black.

The ProtectiveClean 5300 from Philips Sonicare — which offers several of our favorite electric toothbrushes — equips a pressure sensor to protect your gums health, a brush head replacement reminder and a built-in two-minute timer to help you brush your teeth for the dentist-recommended amount of time, according to the brand. Its battery can last up to 14 days and the base contains an indicator light to remind you when it’s time to recharge, the brand says.

One of our favorite at-home teeth whitening products, the Crest 3D Whitestrips include 20 treatments that gently whiten your teeth over time and keep them white for at least 12 months, according to the brand, which recommends using the strips once a day for 30 minutes. The kit also comes with two 1-Hour Express treatments that whiten teeth in one hour, the brand says.

With a 46-ounce water reservoir and removable drip tray, the K-Slim from Keurig — which makes some of our favorite single-serve coffee makers — can fit all travel mugs 7-inches and under and brews your choice of an 8-, 10- or 12-ounce cup of coffee, according to the brand. It’s also compact, measuring less than 5 inches wide, and the water reservoir lets you brew four cups before having to refill it, Keurig says.

The 2021 Kindle Paperwhite sports a 6.8-inch screen, a dark mode and adjustable warm light, as well as IPX8 water resistance. Amazon says this e-reader has a battery life of up to 10 weeks and takes approximately 2.5 hours to fully charge with the included USB-C cable.

This affordable corded vacuum can transform from a handheld to an upright stick vacuum using the floor and pole handle attachments, according to the brand. The vacuum — which weighs under three pounds and includes a washable filter — also comes with a crevice tool to tackle hard-to-reach places, Eureka says. It’s bagless, which means it collects dirt and debris in a dust bin.

This at-home DNA test kit reviews your genetic data to provide more than 150 personalized health reports, including inherited health conditions, ancestry, genetic weight, muscle composition and more. The test requires you to send a saliva sample to the 23andMe lab using a prepaid package and you’ll get results back in five to six weeks, according to the company.

One of our favorite air purifiers, the Levoit LV-H132 removes particles from the air in rooms up to 129 square feet using its three-stage filtration system that includes a pre-filter, a true HEPA filter and an activated carbon filter, according to the brand. It has a built-in smart filter replacement reminder (the brand recommends replacing the filter every 6-8 months) and a night light with two brightness settings.

This portable photo printer from HP lets you print out your photos using the HP Sprocket app and connects to the app using Bluetooth. It has a slim, compact design and The printer has a slim, compact design and stores up to 10 sheets of HP ZINK 2.3-inch by 3.4-inch sticky-backed paper — which is the only paper that’s compatible with this device, according to the brand.

One of our favorite air fryers, this option from Cosori has a 3.7-quart basket that is dishwasher-safe, according to the brand. It also includes a digital screen that displays the temperature and time, as well as 11 presets to help you cook everything from french fries to steak, Cosori says.

One of our favorite Bluetooth speakers, the Anker's Soundcore Motion+ offers up to 12 hours of playtime on a single charge and can connect to other Motion+ speakers to create your own sound system, according to the brand. You can also use the Soundcore app to adjust the speaker's sound features like bass and treble for a more personalized mix, the brand says.

This cordless handheld vacuum from BLACK+DECKER can clean carpet, furniture, car interiors and more thanks to its lightweight, easy-to-carry design (weighing under three pounds) and rotating nozzle to tackle corners at different angles, according to the brand. The vacuum comes with a bagless bin that collects dirt and debris, and it comes with crevice tool for hard-to-reach areas and a flip-up brush for dusting and vacuuming upholstery, the brand says.

This pillow from Casper, which makes our favorite cooling pillows, is designed with microfiber fill and includes a 100% cotton cover that’s both removable and machine-washable, according to the brand. It comes in two sizes — Standard and King — and it’s also available in a two-pack.

The Logitech G502, the wired version of one of our favorite gaming mice, offers 11 programmable buttons that let you customize and assign commands of your choice using the Logitech G HUB app, according to the brand. It also equips adjustable mouse weights and customizable lights, and it’s compatible with Logitech's Powerplay mouse pad, which charges the mouse while you use it.

The Bose SoundLink Color II is a portable speaker that lets you play music from your smartphone using Bluetooth and equips a wireless range of approximately 30 feet, according to the brand, which makes some of our favorite over-ear headphones and smart speakers. It has up to eight hours of playtime, IPX4 water-resistance and you can pair two SoundLink speakers together to form your own sound system, the brand says.

The 2021 Echo Show 5 can be a worthwhile smart home hub for bedrooms — you can set alarms and reminders, check your calendar, make video calls, stream music and more using Alexa, according to the brand. Using its interactive display, you can also control compatible smart home devices like lights and cameras, and its built-in camera lets you look around when you’re away, Amazon says.

The TriggerPoint GRID Foam Roller — our pick for one of the best foam rollers — has a hollow center that makes it flexible enough to move with your body and a firm, contoured design that can withstand up to 500 pounds of pressure, according to the brand. This model comes in several sizes and in various colors like Lime, Pink, Mint and Orange.

The Roku Streambar boasts four internal speakers and streams 4K HDR picture quality, according to the brand. It works with voice controls like Amazon Alexa and Google Assistant, and you can connect your smartphone or another device to play music using Bluetooth. It can even automatically lower loud commercials and boost the volume of voices for a better listening experience, Roku says.

The Vitruvi Stone Diffuser is a staff favorite due to its minimalist design and essential oil-infused cool mist that can freshen up rooms up to 500 square feet, according to the brand. The device requires you to fill the internal reservoir with water, add 20-25 drops of essential oil and select either a four- or eight-hour time setting to allow the steam to disperse, Vitruvi says. The diffuser is also lightweight (weighing just 1 pound), compact in size and features an ambient and adjustable LED light.

Here are the best Prime Day sales on Amazon across a wide range of items under $100 that we think you’ll want to know about.

In addition to Amazon, the following retailers are offering Prime Day sales where you can find notable deals under $100.

Catch up on Select's in-depth coverage of personal finance, tech and tools, wellness and more, and follow us on Facebook, Instagram and Twitter to stay up to date.

Mili Godio is an associate reporter for Select on NBC News.

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