The 16 best last-minute Christmas gifts that will arrive just in time

These dermatologist-tested eye masks are a treat for anyone who's into self care (or wants to be into self care). They banish under-eye circles, lines and puffiness, and they feel nice and cool while they're on.

Because Dad loves a problem solver. This set of gooseneck lights magnetically attaches to any grill — Traeger, Weber, you name it — so your favorite grill master can actually see what's on the grates. The best part? He can set them up immediately since batteries are included — a rare feat in the gifting world!

I think bubble baths are a tad overrated. There, I said it. A long, hot shower is way more my speed. When I want to turn my shower into a spa-like experience, I reach for these aromatherapy-packed steamers. Just stick a tab in the corner of the shower and it'll emit calming scents like lavender, chamomile or jasmine. 

I always stock up when they're on sale (they're 25% off right now) since they make great gifts for the impossible-to-shop for. You can crack open the tube to divvy up the steamers between gift baskets and stockings. 

A thoughtful gift under $4 a pop? It's a Christmas miracle! Stick one (or all four!) of these shea butter-infused hand masks in her stocking, and tell her she'll have smoother, softer hands in just 10 minutes. She can just slip 'em on, flip on a Hallmark Christmas movie (or another festive flick of her choice) and rub in any visible product once the time is up.

Pint-size spies can write special messages for their eyes only — or the eyes of the ones they trust (ahem, you). The ink is totally invisible unless they shine it with the blacklight from the pen’s cap.

These squishy, stretchy strings extend to about six feet, so kids can turn 'em into different shapes, letters and numbers. "These have a fun texture like a sticky hand without the stickiness," one parent raved, adding that they "tried to break one on purpose and didn’t succeed."

Because all recent grads get by with a little help from ... coffee. And since they'll likely get lost in the work and forget about their brew, they'll be glad to have this Bluetooth-powered mug to keep their drink warm (somewhere between 120°F and 145°F) from the first to the last sip. 

It may seem like everyone in your life already has one of these "big dumb cups," but that might not be the case. Give them the most sought-after one and pair it with a pack of adorable straw covers. Choose from five sizes (I'm partial to the 40 oz.) and bunch of eye-catching colors, including this striking blue shade. 

Paid for by Walmart

Soups and stews are a match made for slow cookers. This beauty has a six-quart capacity, so it can serve up to seven people. Switch between five preset functions — meat, poultry, stew, soup and chili — and set a timer from 30 minutes up to 24 hours. 

For the person looking to jump on the pickleball bandwagon and just getting started, this set is an inexpensive way to get a feel for the sport (and it also makes for a great gift). Once you discover your pickleball passion, you can decide whether to splurge on a pro-quality set.

This Amazon bestseller was featured on Shark Tank and is specially designed to catch your facial hair trimmings. The goal: To easily throw them away and save your drains. Just secure it to your neck and mirror and go to work.

She'll be delighted to see a little box underneath the tree, especially if these sparkly stunners are tucked inside. One stylish shopper called them the "perfect pair of everyday earrings," adding that she hasn't "taken them off since I received them three months ago." Pick 'em up in silver or rose gold.

Shopping for a Pink Pilates Princess (if you know, you know)? Then snag this four-pack of multicolor grippy socks, so she can show up to the reformer in style. Even a pilates teacher swears by this style: "They're perfect for someone used to working without socks who wants a little more grip, but still wants control in their feet." 

What is with teenagers and colorful lights? We may never know, but one thing's for sure: You'll really up your cool factor if you give them a pack of these bad boys. They can set the vibe with 50 feet(!) of color-changing fun — switch the colors, brightness levels and cadence with the included remote or via the app. "The music sync feature is just the icing on the cake, allowing the lights to dance to the beat of your favorite tunes," one happy customer raved.

This hand-slapping card game is fun for the whole family. One by one, players put down a card and say "Taco," "Cat," "Goat," "Cheese and "Pizza" in order. If the word matches the card, the last person to slap their hands down has to pick up all the cards. The first player to run out of cards wins.

I've only played it with other adults and, let's just say, it really brings out everyone's competitive spirit (and that's putting it lightly). Tons of Amazon shoppers, however, can vouch that it's suitable for all ages. "My family loves family game night and we have seven kiddos, ages 17 down to 7. We have only a few games on our game shelf that all of the kids unanimously agree on, and TCGCP is one of them," one reviewer raved.