The second (and final) day of sales for Amazon Prime Day is coming to a close. Right now, you'll still find hundreds of discounts under $100 on tech, vacuums, beauty products and more during the sale, which is exclusive to Prime members.
As an editor for NBC Select, I frequently cover shopping events like Prime Day, Black Friday and Cyber Monday, so I know how to find deals that are actually worth buying. Below, I rounded up the best Prime Day deals under $100 at their lowest price in at least three months. I’ll continue updating this list throughout Prime Day.
SKIP AHEAD Prime Day deals under $100 | Beauty and wellness deals | Home and kitchen deals | Tech deals | Fitness deals | More Prime Day sales under $100 | Best sales under $100 at other retailers
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Best Prime Day deals under $100
Amazon Smart Plug
4.7-star average rating from 135,074 reviews on Amazon
One of our favorite smart plugs, this Amazon model plugs into any standard outlet and lets you automate gadgets like lamps, air purifiers and fans — you simply pair the smart plug with the Alexa app and then plug in your electronic appliance. You can also control a device remotely using your phone and the Alexa app.
Yeti Rambler 14-Ounce Mug
4.7-star average rating from 5,118 reviews on Amazon
Lowest price ever
This vacuum-insulated stainless-steel mug keeps your beverage hot or cold for hours, according to the brand. It comes with Yeti’s MagSlider lid, which uses magnets to prevent spills. Both the mug and the lid are dishwasher-safe. Keep in mind that only certain colors are on sale for Prime Day.
Anker Nano Power Bank
4.3-star average rating from 5,048 reviews on Amazon
Using this compact portable power bank, you can charge your Apple devices without a cable. I use this charger regularly whenever I’m traveling, and I love that the built-in lightning connector folds away so it doesn’t get tangled on other items in my bag.
Tile Mate 2-Pack
4.4-star average rating from 6,531 reviews on Amazon
Keep track of important items like your wallet, keys or luggage using the Tile Mate. The small Bluetooth-enabled tracker connects to a companion app, where you can see its location within a 250-foot Bluetooth range, according to the brand. You can ring your Tile to help you locate your missing items and double press the button on your Tile to make your phone ring, even when it’s on silent. The Tile Mate has a battery life of up to three years and works with Amazon Alexa, Google and Siri.
LifeStraw Peak Series Personal Water Filter Straw
4.8-star average rating from 1,511 reviews on Amazon
This personal water filter cleans out parasites, microplastics and impurities from your water as you sip through the top mouthpiece. It’s lightweight and slim, so it’s great for hiking, camping and other outdoor adventures.
Waterpik Cordless Advanced Water Flosser
4.3-star average rating from 60,900 reviews on Amazon
One of our favorite water flossers, this cordless option has a 7-ounce water reservoir built into the wand, plus has three pressure settings and four tip accessories, which you can store in the included travel bag. The charger magnetically attaches to the flosser and charges the device in four hours, according to the brand.
Crest 3D Whitestrips Professional Effects
4.6-star average rating from 86,545 reviews on Amazon
You can use these Crest 3D Whitestrips to whiten your teeth at home. The strips have hydrogen peroxide to help get rid of stains and discoloration on your teeth. The pack comes with 20 45-minute treatments, plus two one-hour treatments.
Fullstar Vegetable Chopper
4.5-star average rating from 107,216 reviews on Amazon
This vegetable chopper has four interchangeable blades — a small dicer, large dicer, spiral blade and ribbon blade — to make slicing, chopping and dicing vegetables easier. It cuts vegetables directly into an included collection tray, and all parts are dishwasher-safe.
Laneige Lip Sleeping Mask
4.7-star average rating from 43,323 reviews on Amazon
This expert-recommended lip mask combines shea butter and vitamin C to hydrate and soften your lips. Plus, it comes packaged with a tiny applicator so your hands never have to touch your lips. It’s available in four flavors, including vanilla and mango.
YETI Rambler 25-Ounce Tumbler
4.8-star average rating from 8,015 reviews on Amazon
This 25-ounce Yeti tumbler is vacuum-insulated to keep drinks at the temperature you want for hours. It also has a straw lid with a built-in stopper to prevent it from slipping out. According to Yeti, it’s durable enough to withstand the dishwasher without peeling or cracking. Select colors are on sale for Prime Day.
AeroGarden Harvest 2.0
4.6-star average rating from 21,282 reviews on Amazon
Lowest price ever
The Aerogarden Harvest 2.0 is a compact hydroponic indoor garden and the new iteration of its Harvest model. The new model has a new, sleek design and a fully detachable grow light panel. The Harvest 2.0 helps you grow up to six fresh herbs and vegetables at home, even without direct sunlight, and it has a digital display that automatically reminds you when to add water and plant food to help your herbs grow. It also comes with a starter kit with plant food, grow sponges and a bonus packet of lettuce seeds.
Bissell Little Green Portable Carpet and Upholstery Cleaner
4.5-star average rating from 82,215 reviews on Amazon
Lowest price ever
This portable machine is one of our favorite carpet cleaners. It even won an NBC Select Pet Award due to its ability to tackle pet stains and dirt. The 4-foot hose has a textured attachment for scrubbing stains and a sprayer to dispense cleaning formula (a trial-size bottle is included). The portable design makes it easy to use on multiple surfaces, including furniture and car interiors.
Best Prime Day beauty and wellness deals under $100
Philips Sonicare ProtectiveClean 5300 Electric Toothbrush
4.6-star average rating from 15,322 reviews on Amazon
This electric toothbrush has a built-in two-minute timer, a brush head replacement reminder and a pressure sensor that lets you know when you’re brushing too hard, according to the brand. The battery lasts up to 14 days and an indicator light on the base notifies you when it’s time to recharge, according to Philips.
Color Wow Dream Coat Supernatural Spray
4.3-star average rating from 79,691 reviews on Amazon
This anti-frizz spray helps minimize heat damage and leaves hair looking glossy and smooth after styling, according to the brand. The brand recommends evenly distributing the product through damp hair and blow drying afterward. Several NBC Select editors use this product regularly, saying it’s lightweight and doesn’t leave hair feeling greasy or weighed down.
Elemis Pro-Collagen Cleansing Balm
4.5-star average rating from 18,975 reviews on Amazon
One of our favorite cleansing balms, this Elemis option has a mix of oils and waxes that break down makeup while leaving your skin moisturized and smooth, according to the brand. The formula has elderberry oil, which hydrates skin and regulates oil production, and starflower oil, which reduces water loss and inflammation. NBC Select associate reporter Bianca Alvarez uses this cleansing balm to remove her makeup, and she loves that “a little goes a long way,” she says.
Revlon One Step Volumizer Plus Hair Dryer and Styler
4.6-star average rating from 483,237 reviews on Amazon
This expert-recommended hair dryer detangles, dries and styles the hair using tufted nylon bristles. It has four heat settings (cool, low, medium and high heat) to help give yourself the perfect at-home blowout. This version also has a slim, detachable barrel that makes it easy to take while traveling.
Neutrogena Hydro Boost Hydrating Facial Gel Cleanser
4.7-star average rating from 25,225 reviews on Amazon
Neutrogena’s Hydro Boost line includes some of our favorite moisturizers for dry skin and night creams. This facial cleanser has a gel consistency that’s great for dry skin and hydrating ingredients like hyaluronic acid and glycerin to boost moisture, according to the brand. It’s oil-free, gentle on sensitive skin and works as a makeup remover, too.
Best Prime Day home and kitchen deals under $100
Stasher Silicone Reusable Storage Bag Bundle
4.7-star average rating from 6,267 reviews on Amazon
Stasher bags are popular among NBC Select editors, who love them for their versatility and durability. Made from food-grade silicone, the storage bags are reusable, dishwasher-safe and you can put them in the microwave or oven up to 425 degrees Fahrenheit, according to the brand. This bundle comes with one half gallon bag, two sandwich bags and one small snack bag.
Chemex Pour-Over Glass Coffee Maker
4.8-star average rating from 8,178 reviews on Amazon
The Chemex is an expert-recommended manual coffee maker that you can use to make pour-over coffee. It has an hourglass shape and a cone-shaped upper that comfortably fits the brand’s paper filters. To make your coffee, simply place your coffee grounds in the filter and pour hot water over them. The Chemex is dishwasher-safe, plus the wood collar lets you hold the glass coffee maker without burning your hand.
SodaStream Art Sparkling Water Maker Bundle
4.6-star average rating from 1,813 reviews on Amazon
Lowest price ever
The SodaStream lets you make sparkling water in seconds and at the touch of a button. This bundle comes with the SodaStream machine, one dishwasher-safe 1-liter carbonating bottles, two Bubbly flavor drops and two gas cylinders. Each cylinder can carbonate up to 60 liters of water and easily connect to the machine, according to the brand.
Cadence Travel Containers
4.3-star average from 209 reviews on Amazon
Lowest price ever
This set of three travel containers let you store your moisturizer, cleanser and another product of your choice. Each container is leak-resistant, TSA-compliant and has a wide opening, so you can easily fill it and take product out. They also have magnets, so they stick together in your toiletry bag.
Casper Original Pillow Two-Pack
4.4-star average rating from 11,207 reviews on Amazon
The Casper Original Pillow won an NBC Select Bed and Bath Award because it’s breathable, suited for any type of sleeper and has a 100% cotton cover, which ensures that you stay cool throughout the night, according to the brand. The pillow has two machine-washable layers, including an inner core with shorter fibers and an outer layer with soft, clump-resisting fibers that NBC Select staff describe as “a pillow-in-a-pillow.” This set of two comes in a standard or king size.
Steamery Fabric Shaver Pilo 2
4.0-star average rating from 108 reviews on Amazon
If you struggle with pilling on your leggings and T-shirts, consider this fabric shaver, which uses six razor blades to remove lint and pilling from clothes, upholstery, carpets and blankets, according to the brand. It has a USB cord to recharge it, and its battery life lasts up to 2.5 hours, according to the brand.
Keurig K-Slim Coffee Maker
4.5-star average rating from 57,369 reviews on Amazon
The Keurig K-Slim is a single-serve coffee maker that can brew 8-, 10- or 12-ounce coffee in seconds. It has a removable drip tray to fit most travel-sized mugs, plus a 46-ounce water reservoir that lets you brew several cups before needing a refill. It’s slim and compact, measuring less than 5 inches wide so it won’t take up much counter space, according to the brand.
Homedics SoundSleep Recharged Alarm Clock and White Noise Machine
4.3- star average rating from 1,724 reviews on Amazon
Homedics makes some of our favorite white noise machines, and this one from the brand is combined with a digital radio alarm clock. The machine has a built-in FM radio and eight peaceful nature sounds, including a campfire, rainforest and thunderstorm. It has an auto-off function with a timer ranging between 15 and 60 minutes, plus an indoor temperature sensor displayed on the front of the clock.
Best Prime Day tech deals under $100
Amazon Fire TV Stick
4.7-star average rating from 36,080 reviews on Amazon
Lowest price ever
Plug the Fire Stick into your TV’s HDMI port to stream movies, TV shows and music on popular platforms like Netflix, Hulu and YouTube. The remote has built-in Amazon Alexa, so you can control it using your voice. It has 16GB of storage, more than previous versions of the Fire Stick, so you can download more streaming apps, games and other content on your device.
Kasa Smart Light Bulbs 2-Pack
4.5-star average rating from 18,452 reviews on Amazon
Lowest price ever
One of our favorite smart lights, these Kasa bulbs have millions of color options that you can control using the Kasa Smart app, according to the brand. You can dim or schedule when the lights turn on and off via the app, which also monitors bulb energy usage in real time, according to the brand. The smart bulbs are compatible with Amazon Alexa and Google Assistant, so you can use your voice to control them.
Blink Outdoor 4
4.2-star average rating from 18,229 reviews on Amazon
Lowest price ever
Blink’s wireless outdoor security camera pairs with the brand’s accompanying smartphone app to alert you when it detects motion and lets you see, hear and speak to visitors in real-time. It has a battery life of up to two years, and you can connect it to any Alexa-enabled device to help you arm and disarm your camera, stream a live feed and more using your voice.
Best Prime Day fitness deals under $100
Fitbit Charge 6 Fitness Tracker
4.1-star average rating from 6,70 reviews on Amazon
One of our favorite fitness trackers and an NBC Select Wellness Award winner, the Fitbit Charge 6 is lightweight, easy to use, and compatible with iPhones and Androids, according to our editors. The Charge 6 tracks all major health and wellness data, including heart rate and steps, plus it has up to six days of battery life, a built-in GPS and a digital touch screen.
Fit Simplify Resistance Loop Exercise Bands
4.5-star average rating from 124,843 reviews on Amazon
Another NBC Select Wellness Award winner, these exercise bands come in five resistance levels — extra light, light, medium, heavy and extra heavy — to fit your specific workout (the light and extra light bands are great for beginners, while the heavier bands are best suited for advanced strength training, according to the brand). They’re also very stretchy, comfortable to wear and easy to take on the go with the included carrying pouch, according to our editors.
Best Prime Day sales under $100
Here are the best Prime Day sales under $100 to know about. Keep in mind, not every item from a brand is discounted as described below.
- Up to 28% off Stanley hydration and outdoor products
- Up to 63% off hair care appliances from Revlon, Hot Tools and Bed Head
- Up to 43% off oral care from Crest and Oral-B
- Up to 34% off Blueair air purifiers
- Up to 50% off Yeti drinkware, coolers and more
- Up to 30% off Olipop products
- Up to 40% off household cleaners and laundry supplies from Febreze, Dawn and more
- Up to 25% off Ruggable washable rugs
- Up to 27% off Courant wireless chargers
- Up to 31% off select Solo Stove fire pits
- Up to 33% off Quip electric toothbrushes
- Up to 25% off Blueland cleaning products
- Up to 48% off Soundcore by Anker headphones
- Up to 25% off Ray-Ban sunglasses
- Up to 20% off Supergoop products
- Up to 25% off Olaplex hair care
- Up to 43% off Roku streaming devices
- Up to 20% off Wild One pet supplies
- Up to 26% off Vornado fans
- Up to 20% off W&P kitchen products
- Up to 26% off Merrick wet and dry cat food
- Up to 52% off Colgate teeth whitening products
Prime Day: Best sales under $100 at other retailers
- Best Buy: Shop deals on electronics and tech during the Black Friday in July sale through July 17
- Nordstrom: Shop deals on beauty tools, apparel and more during the Nordstrom Anniversary Sale
- Ulta: Up to 20% off until July 21 during the Back To School Glow Up sale
- Home Depot: Up to 50% off power tools, up to 35% off college essentials and up to 30% off select appliances
- Wayfair: Up to 60% off sitewide
- Macy’s: Save on select products sitewide during the retailer’s All-Star Week sale through July 23
- New Balance: Up to 15% off select items through July 18
- Casper: Up to 30% off bundles, furniture, foam pillows and glow light, 20% off mattresses, and 10% off everything else through July 17
- Charlotte Tilbury: Up to 50% off select products through Jul. 22
- Dermstore: Up to 25% off sitewide using code VIP through July 17
- Nike: Extra 25% off select sale styles using code EXTRA25 through July 17
- Kitsch: Up to 20% off with code SUMMER20
- BaubleBar: 20% off sitewide through July 17
- Our Place: Up to 30% off sitewide through July 21
- Caraway: Up to 20% off sitewide
- Native: Up to 20% off orders $35+ until July. 19 during the brand’s Anniversary Sale
- Fly by Jing: Up to 20% off select sauces
- Crane & Canopy: Up to 40% off bestselling bedding, sleepwear and more
- Converse: Up to 50% off select styles
- Woof: Up to 20% off sitewide (excluding bully sticks)
- Hedley & Bennett: Up to 20% off sitewide
- Allbirds: Up to 40% off select men’s, women’s and kids’ styles
- Reebok: Up to 65% off select styles
How I found the best Prime Day deals under $100
All of my recommendations above are based on NBC Select’s previous coverage and reporting. I also included products the NBC Select staff tested, including Wellness Award, Travel Award, Pet Award and Bed & Bath Award winners. I ran each deal through price trackers like CamelCamelCamel to ensure products are at their lowest price ever or their lowest price in at least three months. All the products I recommend are highly rated items with at least a 4.0-star average rating from hundreds of reviews.
Why trust NBC Select?
I’m an updates editor for NBC Select who has covered deals and sales for Prime Day, Black Friday, Cyber Monday and the 4th of July. To round up the best Prime Day sales under $100, I found highly rated products at their lowest price ever or their lowest price in three months.
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