I’ve Covered Prime Days For Years And These 20+ Deals Always Sell Out Fast

Apple products, especially AirPods, have been known to sell out on Prime Days' past, so get them while you can. These popular AirPods are equipped with Apple's H2 chip, which aids in more intelligent and dynamic noise cancellation that's two times stronger than the previous iteration. The immersive audio senses your head movements to provide rich surround sound, and you can enjoy up to 30 hours of total listening time with the charging case.

There's a reason these things absolutely fly off the shelves every Prime Day: they really can work. All you have to do is peel off two strips and apply them for 45 minutes once a day, and Crest says you can see a difference of up to 20 shades whiter in about three weeks. This kit comes with 44 Professional Effects Whitestrips — enough for 22 days of treatments — and two one-hour Express Whitening treatments. It's never too late to have a glimmering smile.

Stuck with an old headphone jack on the plane seatback, treadmill screen or anywhere else you'd like to use your wireless headphones? The AirFly Pro 2 Deluxe can fix that problem by turning the headphone jack into a Bluetooth 5.3 receiver or transmitter when you plug it in. The battery life can reach over 25 hours, according to the brand, and you'll be able to watch in-flight movies with your preferred headphones, no problem. I predict this to be a big hit among frequent travelers.

In the universe of HuffPost shopping, this LifeStraw personal water purifier would be its own planet. It's a compact, handheld tool about as long as a fork that turns nearly any water safe for drinking. The famous personal filtering straw has stood up to rigorous lab testing protocols for water filters and is a must-have for frequent hikers and campers, too. The micro-filtration membrane removes 99.99% of all waterborne bacteria, parasites and micro-plastics and will provide 4,000 liters of fresh drinking water in its lifespan.

This shampoo and conditioner set is a bestseller among hair regrowth products on Amazon. The clinically tested set contains biotin to help thicken and strengthen hair, and reduce breakage and thinning. The aloe vera-based formula also contains many other nourishing ingredients like vitamin E, argan oil and more.

Prime Day is the perfect time to stock up on this cult-favorite dishwasher liquid. We bow down to the “holy grail of dish soaps” — which, by the way, can also clean countertops, laundry stains and makeup brushes, among other things. (Oh, and a little life hack for you? This stuff can kill bugs, too, according to reviewers. What can’t it do?)

Able to help with dry scalp, split ends and helping your hair grow healthier and longer, the light version of the cult-favorite Mielle Organics rosemary mint scalp and hair strengthening oil is on sale for Prime Day. The oil is accredited by the Skin Health Alliance for being safe and effective, and contains biotin, mint and nourishing essential oils.

This super-seller has is very rarely on sale and we doubt it will stay in stock for long.

Clinique's lipstick in the shade Black Honey has been an icon since the '70s and has gone viral more than a few times on TikTok, as well as met a couple of different formulations, like its highly popular Black Honey balm that shoppers snatched up on Prime Day. The latest Black Honey iteration is Clinique's creamy lip gloss that's infused with a hydrating blend of shea butter, avocado oil and hyaluronic acid. This muted berry gloss promises to have a high-shine payoff while also feeling comfortable and soft on the lips — not sticky.

Very popular among HuffPost readers, this low-maintenance shower cleaner promises to require no scrubbing at all — just spray it on dingy, scummy shower walls, let sit overnight and then rinse to get rid of built-up soap, grime, stains and body oils. It’s bleach-free and safe for most surfaces, including glass, porcelain, sandstone and tile, though it’s not recommended for use on natural marble. It's rarely on sale (we know; we've been tracking it) but today, you can get it for less than its usual $21 price tag.

This rechargeable electric toothbrush can do everything you need for exponentially better oral care than a manual toothbrush. It's even got pressure sensors to detect when you're pressing too hard, offers a two-minute timer so you can be sure you're brushing long enough, and has a two-week battery life per charge. This set includes the Philips Sonicare 5300 machine, a charger, one G2 Optimal Gum Care brush head, a travel case, and two replacement DiamondClean brush heads.

While most of Waterpik’s cordless water flossers are created fairly equal, this pared-down option makes a really smart buy for anyone who wants Waterpik’s powerful pressurized cleaning stream but doesn’t need a lot of bells and whistles. The Advanced offers three settings, is designed to be whisper quiet and has a rechargeable battery, which connects magnetically and can charge in up to four hours. It also has global voltage compatibility and a compact 3-inch footprint, so you can whisk it in into your suitcase on your next trip without a second thought (as many reviewers have done.)

Mattress company Casper's original pillow is as beloved as all their other products. It's a down alternative pillow with a 100% breathable percale cotton cover that can go in the washing machine and is great for all styles of sleepers. The innovative pillow-in-pillow design makes it easy to clean and super supportive with a two-inch gusset for even weight distribution as you slumber and strong neck alignment. It's on the pricier side of the list, but reviewers say it's worth it as it's bouncy nature moves with you if you're tossing or turning.

This smart vac uses a three-stage cleaning system that uses powerful suction, a multi-surface brush and an edge-cleaning brush to make easy work of capturing debris from every corner and multiple floor types. It automatically returns to its docking station when finished and intuitively navigates around furniture and obstacles.

Fans of a low-effort makeup routine may enjoy this Milk Makeup two-in-one stick with a buildable, creamy formula that can go on both your cheeks and lips (not to mention it's non-comedogenic and can hydrate and nourish the skin, too). Available in 10 shades, some shimmery and some not, all you have to do is swipe the product on and blend it in. Easy-peasy.

This viral buy is a rarer Prime Day deal and we bet it will get snapped up quickly.

Memory foam mattress pads of any kind always fly off the shelves every Prime Day, and this is a pretty impressive deal for a name as big and trusted as Tempur-Pedic, the originators of this famed responsive and pressure-relieving material. This particular three-inch topper, which is available in twin-California king (different sizes will have a different level of discount), comes with a cooling cover that promises a breathable performance and a soft feel.

Few things are as simple (and as gentle) as this fragrance-free face wash from Cetaphil. It's easy on the skin, keeps your face feeling clean and the push-top bottle makes it simple to dispense. At 16 fluid ounces, you're getting a substantial amount of product, making it an even better deal. A bottle will last you a long while (it does for HuffPost shopping writer Griff Wynne, who uses it daily) and, because it's so easy on the skin, you can share it with your kids or partner.

HuffPost shoppers snatched up one funnily named "ball trimmer" this past Prime Day, but arguably, I think this one by Philips might be even better due to its maximum versatility. Using titanium-coated steel self-sharpening blades, this electric trimmer can safely he used to groom the face, head and the entire body.

It may be high time to replace your spaghetti sauce-stained plastic food storage containers with this 16-piece set by Anchor Hocking. They are made from temperature- and shatter-resistant borosilicate glass that can seamlessly go from fridge to oven, microwave to table and then straight to the dishwasher. The snug-fit lids are also dishwasher-safe and are BPA-free.

If this past Prime Day taught us anything, it was that a new non-slip bath man is an important home addition — but so is a non-slip mat to place on your perilously slippery shower floor. These runner-style mats securely adhere to the bottom of your tub using suction cups and have a thick cushion construction so they feel soft underfoot. Made by the germ-killing Clorox brand, they are also infused with antimicrobial agents that inhibit mold and mildew growth.

Anti-aging skin care is a perennial favorite among HuffPost readers, and I foresee this dark spot-erasing serum to be a surefire winner this Prime Day. Formulated by Vichy, a brand that's been suggested to us by dermatologists in the past, the B3 treatment contains an 8% concentration of skin-brightening niacinamide, glycolic acid and a peeling complex to help resurface skin and noticeably even irregular skin tone.

Every year, Prime Day shoppers have a need to streamline and declutter their device charging spaces and this three-in-one charging station by Belkin is a sleek, reliable and discounted option. Using a folding design, this station can charge smart watches, Bluetooth earbuds and phones all at once using its MagSafe capability. Compatible with several iPhone and Android devices, Belkin also promises that it will juice up your electronics two times fast compared to traditional 5W corded chargers.

If you use Clorox's wildly convenient and mess-free ToiletWand system, here's a deal for you: 23% off a pack of 30 refills. Considering this was a Prime Day bestseller this year, we figured you'd still want to know about this deal. Each of these single-use scrubbing heads is pre-loaded with a germ-killing formula that miraculously powers through hard water and lime stains quickly and effectively. And the best part is you'll never have to touch the used scrubber heads to replace them, thanks to a button on the wand.

This well-known stick vacuum from Dyson makes vacuuming easier than ever thanks to its lightweight body and extra-portable cordless design, with two powerful cleaning modes so you can tailor its suction to the job at hand while enjoying up to 40 minutes of cord-free runtime.

Those with pets (or long hair) will also appreciate how effectively this thing traps fur and hair without getting strands tangled in its brush. Plus, it's designed to capture an impressive 99.99% of dust and other allergens in its filter for a cleaner home and cleaner air.

Surprisingly, it's the first time that CeraVe's cult-favorite cream is on sale for Prime Day. This custard-like cream is formulated with three essential ceramides that are fundamental for not just hydration, but for helping to maintain a healthy skin barrier. The formula also contains hyaluronic acid, a tried-and-true humectant that draws moisture into the skin.

After a dermatologist that we interviewed for a recent story said that the CeraVe cream was one of their “favorite moisturizers in the entire world,” we knew it was more than just a good product.