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The 35 best Amazon Prime Day deals under $100

Amazon Prime Day 2021 is finally here, and we couldn’t be more excited about all the deals and discounts happening Monday and Tuesday, June 21 and 22. In light of big names like Dyson and Apple being on sale, it’s important to note not everyone plans to splurge on a premium vacuum or pricey laptop.

If you’re looking to spend $100 or less to shop smartly, you’ve come to the right place.

Make sure to sign up for a free 30-day trial of Amazon Prime if you haven’t already. Below, you’ll find deals ranging from home and kitchen to style and beauty (and more!) that won’t break the bank. And to reiterate, the membership-exclusive event ends tomorrow, so you’ll want to snag these 37 sale items before they sell out.

To shop this roundup by category, click on the links below to jump to the section:

A collage of teeth whitening and coffee maker and a red shoe and grey towels on a blue background
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Bestselling Amazon Prime Day Deals Under $100



Crest 3D White Professional Effects Whitestrips + Crest 3D White 1 Hour Express Treatments, $27.96 (originally $49.99)

Crest 3D White Professional Effects Whitestrips + Crest 3D White 1 Hour Express Treatments

As one of the most sought-after deals during last year’s Prime Day, Crest is back again with 44% off its whitening kit bundle to make your teeth brighter. From personal experience, I can attest that these strips are small but mighty, and I reach for them now and again for a pearly white refresh.




GOOLOO SuperSafe Car Jump Starter with USB Quick Charge, $48.99 (originally $69.99)

GOOLOO SuperSafe Car Jump Starter with USB Quick Charge

You should always be prepared if you’re a car owner. That said, GOOLOO’s SuperSafe Car Jump Starter is a compact device to store in your trunk in case your car battery dies. Conveniently, too, it features USB Quick Charge for boosting your battery in an emergency, as well as a built-in LED light.




DOSS SoundBox Plus Portable Bluetooth Speaker, $27.99 (originally $39.99)

DOSS SoundBox Plus Portable Bluetooth Speaker

Whether trekking to the park for a picnic or preparing your backyard for a summer pool party, the DOSS SoundBox Plus is a budget-friendly Bluetooth speaker. With wireless connectivity and a 20-hour playtime of your favorite playlist, it’s a less-than-$30 deal not to be missed this Prime Day.



StriVectin Advanced Retinol Day Moisturizer with SPF 30, $74.25 (originally $99)

A common thread amongst dermatologists is retinol’s efficacy for mature skin. StriVectin’s Advanced Retinol Day Moisturizer with SPF 30 is one of the best on the market, contains hyaluronic acid and glycerol to firm the skin’s texture, and is 30% off for Prime Day.


All-New Fire HD 10 Tablet, $79.99 (originally $149.99)

All-New Fire HD 10 Tablet

We love a good tablet, especially one like the all-new Fire HD 10 featuring a 12-hour battery life, speedy processor and bright display. It’s customizable in black, blue, lavender and olive, plus can be hooked up to a keyboard for a Zoom call-filled day.

Best Kitchen Deals Under $100


Keurig K-Slim Coffee Maker, $49.99 (originally $109.99)

Keurig K-Slim Coffee Maker

For some, mornings don’t start unless they’ve had their first sip of coffee. The Keurig K-Slim Coffee Maker can brew either an eight, 10 or 12-oz. cup of your favorite flavor and is less than five inches wide. So, you’ll be saving space on your kitchen counter and 55% off this Prime Day if you add it to your cart.

Vanten Kitchen Sink Caddy, $11.16 (originally $18.99)

Vanten Kitchen Sink Caddy

Amazon Prime Day isn’t just for the AirPods and Roomba vacuums. Little organization items like Vanten’s Kitchen Sink Caddy are worth the purchase. Nearly 30% off, you can perfectly store your dish soap, sponge, and scrub brush.

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T-fal 5-Piece All-in-One Stackable Cookware Set, $71.53 (originally $76.69)

T-fal 5-Piece All-in-One Stackable Cookware Set

Truth be told — cookware sets can be expensive. Luckily, you can purchase a 5-piece bundle that’s space-saving, dishwasher safe, and durable from T-fal. For just under $80, it’s worth the buy.

SodaStream Jet Sparkling Water Maker, $86.49 (originally $139.99)

SodaStream Jet Sparkling Water Maker

If you’re a lover of seltzer and all things fizzy, add this 38% discount to your cart. SodaStream’s Jet Sparkling Water Maker carbonates up to 60 liters of water per cylinder — all at the push of a button.

AmazonBasics 3-Pack Silicone Nonstick Baking Mat, $9.24 (originally $14.10)

Whether you’re an amateur baker or pastry pro, a good baking mat is a sure staple. This Prime Day, AmazonBasics has a three-pack on sale for less than $10 to prepare cookie bars and other sweet treats.



Best Home Deals Under $100

ZINUS Jennifer 55-Inch White Frame Desk, $47.80 (originally $88.80)

ZINUS Jennifer 55-Inch White Frame Desk

Working from home has been the new normal but, even if you’re heading into your office space soon, ZINUS’ Jennifer White Frame Desk is ergonomic and practical for the home. Its sturdy construction, water-resistant natural top, and Prime Day price of less than $50 are nice touches, too.



YI 2-Piece Outdoor Security Camera, $54.59 (originally $77.99)

YI 2-Piece Outdoor Security Camera

YI’s two-piece outdoor security camera won’t only give you peace of mind when you’re away from home or sleeping at night, but it’s equipped to coordinate with EMS, fire, and police services, thanks to Noon light technology. For less than $55, you can’t beat the HD video quality, excellent night vision and safety that come with these cameras.



LEVOIT Smart Ultrasonic Cool-Mist Humidifier, $49.99 (originally $59.99)

LEVOIT Smart Ultrasonic Cool-Mist Humidifier

If you’re looking to eradicate dry skin or congestion, LEVOIT has a cool-mist humidifier that doubles as an aroma diffuser — simply add your favorite essential oils and power it on before catching some ZZZs. With a quiet operation and automatic shutoff, it’s perfect for baby nurseries, too.



Best Beauty Deals Under $100


Mario Badescu Facial Spray with Aloe, Herbs, and Rosewater, $8.40 (originally $12)

Mario Badescu Facial Spray with Aloe, Herbs, and Rosewater

I’ve used Mario Badescu’s Instagram-famous facial spray for more than a year, and it serves as a refreshing primer before applying makeup. It won’t leave your skin anything but hydrating with hints of aloe and rosewater, either.


Lacoste Essential Eau de Toilette for Men, $55.30 (originally $79)

Lacoste Essential Eau de Toilette for Men

Yes, cologne is subjective to scent, but I always recommend Lacoste for anyone looking for a fresh new scent to swoon over. Mature and light, it’s a must-buy this Prime Day for less than $60.


Klorane Dry Shampoo with Nettle for Oily Hair and Scalp, $14 (originally $20)

Klorane Dry Shampoo with Nettle for Oily Hair and Scalp

With some dry shampoos, you can hardly see your oily air transforming back to life. With Klorane, however, a spritz or two will turn flat and “meh” hair into light and bouncy, thanks to nettle extract to reduce oil buildup.



Peter Thomas Roth Acne Clearing Wash, $27.30 (originally $39)

Peter Thomas Roth Acne Clearing Wash

Popular on Sephora shelves, Peter Thomas Roth is a quality brand with a now-discounted acne clearing wash. Its 2% salicylic acid content helps break down breakouts while also removing residual oil and makeup.



Tommy Bahama St. Barts Men Eau de Cologne, $40 (originally $65)

Tommy Bahama St. Barts Men Eau de Cologne

Tommy Bahama’s St. Barts Cologne is infused with notes of lime palm wood, tequila musk, and salty vanilla. It’s perfect for the summer months, leaving a hint of the Caribbean whenever spritzed on.



Best Style Deals Under $100

Tommy Hilfiger Men’s Undershirts (5-pack), $35.70 (originally $44.63)

Tommy Hilfiger Men's Undershirts

A deal event like Prime Day makes you think of the hot-ticket items, but you can’t skip the basics. On sale and at a great value, Tommy Hilfiger’s five-pack of 100% cotton men’s undershirts is fit for a Monday to Friday workweek.



ALDO Crodia Snake Crossbody Bag, $31.71 (originally $65)

ALDO Crodia Snake Crossbody Bag

Just over 50% off, ALDO has a fashion-forward snakeskin crossbody bag that’s great to style with any look. Plus, it’s the perfect size for holding your phone, wallet, keys and other must-haves.



BALEAF Women’s High-Waisted Running Shorts, $15.99 (originally $24.99)

BALEAF Women's High-Waisted Running Shorts

You’ll be missing out this Prime Day if you aren’t looking for dupes of designer-named workout gear. BALEAF has women’s running shorts in an array of colors for only $15.99 a pair.



Levi’s Women’s 721 High Rise Skinny Jeans, $32.30 (originally $69.50)

Levi's Women's 721 High Rise Skinny Jeans

Let’s be real — denim will never go out of style, especially Levi’s. The retailer is offering 54% this Prime Day on women’s high-rise skinny jeans, which are super flattering and great for a casual workday or night out for cocktails.



Calvin Klein Women’s Modern Cotton Lightly Lined Bralette, $22.36 (originally $44)

Calvin Klein Women's Modern Cotton Lightly Lined Bralette

Perfect for lounging around or wearing to bed, Calvin Klein’s super soft bralette is one of a kind and less than $25 this Prime Day. I’ve had mine for more than two years and I still can’t stop reaching for it in my dresser drawer.



Keds Women’s Chillax Slip-On Sneaker, $39.98 (originally $60)

Keds Women's Chillax Slip-On Sneaker

For a versatile shoe, a white slip-on shoe is comfortable and also “Chillax,” according to Keds. This pair of women’s everyday shoes is 50% off this Prime Day and comes in a palette of fun colors.



Best Tech Deals Under $100

Amazon Music Unlimited, three months free (originally one month free)

Amazon Music Unlimited

Whether it’s Ariana Grande or Billy Joel, sometimes you just want to listen to that song. Just in time for Prime Day, soak in Amazon Music Unlimited for four months free (that’s right — 120 days), a generous upcount from the typical 30-day trial.



Kindle Kids Edition Essentials Bundle, $64.99 (originally $109.99)

Kindle Kids Edition Essentials Bundle

While you can’t beat The Very Hungry Caterpillar or Boom Chicka Chicka Boom Boom in physical form, the Kindle Kids Edition is easier than 1-2-3 for little ones to learn their ABCs. The Amazon bundle includes a screen protector and power adapter, too, along with a glare-free display and weeks-long battery life. 



Neewer RL-12 LED Ring Light with Stand, $69.49 (originally $79.99)

Neewer RL-12 LED Ring Light with Stand

No, you don’t have to be the next Addison or Charli to get your money’s worth off a ring light. Enjoy $10 off Neewer’s model, which includes a stand for Zoom calls, filming videos or taking professional photos outside.



Best Health Deals Under $100

LifeStraw Personal Water Filter, $9.99 (originally $29.95)

LifeStraw Personal Water Filter

Yes, this 0.1 pound, pocket-sized item is impressive. The LifeStraw Personal Water Filter is EPA-approved, removes bacteria and parasites — including E. coli and Salmonella — and provides a year of fresh drinking water for a school child in need with every purchase. Discounted for Prime Day, it’s perfect if you’re hiking, camping, or traveling, too.

Amazon Halo Band, $69.99 (originally $99.99)

Amazon Halo Band

If you’re the type to track everything from water intake to steps taken, the Amazon Halo Band — as its name suggests — is the saving grace from above that serves as a built-in wellness measurer. 

With a six-month free trial and a $3.99 monthly service thereafter, you’ll have basic features, like heart rate monitoring and calorie tracking, and a library selection of expert-led workouts. 



23andMe Personal Genetic DNA Test, $99 (originally $199)

23andMe Personal Genetic DNA Test

Though only a dollar less from the $100 price point we don’t want to exceed in this roundup, we had to address the 50% off deal 23andMe is running for Prime Day. From your DNA, you’ll have access to a wealth of reports about familial ancestry and the likelihood of developing certain health conditions.



MuscleTech Whey Protein Powder for Men & Women, $10.49 (originally $24.99)

MuscleTech Whey Protein Powder for Men and Women

For a light and controlled way to up your protein intake, whey protein powder is a great addition to your smoothies or homemade acai bowls. MuscleTech’s powder is just over $10, doesn’t include sugar or fat, and contains 22 grams of protein per scoop.



Best Baby Deals Under $100

Burt’s Bees Baby Unisex Wearable Blanket, $14.39 (originally $22.95)

Burt's Bees Baby Unisex Wearable Blanket

Simply fit for a baby registry, the Burt’s Bees Baby Wearable Blanket is unisex and made from 100% organic cotton. As a safe alternative to loose blankets in the crib, it’s also a great transition piece once the swaddle is outgrown.



Seventh Generation Baby Diapers (Newborn, 80-count), $17.91 (originally $24.99)

Seventh Generation Baby Diapers (Newborn, 80-count)

As a parent or caregiver, you go through dozens of diapers a week — and that’s being generous. Seventh Generation’s 80-count pack is slightly on sale for Prime Day and boasts 12-hour leakage protection and a sustainable manufacturing process.

WaterWipes 12-Pack Sensitive Baby Wipes, $35.61 (originally $47.48)

WaterWipes 12-Pack Sensitive Baby Wipes

From changing diapers to cleaning up, you go through plenty of baby wipes if you’re a parent or caregiver. With a 720 total count, enjoy 25% off WaterWipes this Prime Day.

Bonbino 4-Pack Teether Rings, $9.99 (originally $13.97)

Teething can be rough, but luckily, Bonbino has a four-pack of teething rings on sale for just under $10 this Prime Day. Whether it’s for pain relief or something to play with on the high chair, you’ll be happy you picked these up.

For more Prime Day deals, check out our other roundups:

For even more coverage, check out the NY Post Shopping page.