44 cool stocking stuffers you can get on Amazon for under $20

This small but mighty waffle maker looks more like a gag gift than a functional one, but they'll be surprised by how often they end up using it. It takes up minimal counter and storage space, is easy to clean, and is perfect for when you're craving just one or two waffles and don't want to make a whole spread.

Apple AirPods: incredibly convenient, but also incredibly easy to lose and scratch up. A silicone cover is a cheap and attractive way to protect the case protecting their beloved earbuds.

These $10 in-ear headphones are sort of like finding cheap diamonds in the rough. They have over 30,000 5-star reviews on Amazon and are one of few cheap tech products with universal praise. The best features include: noise isolation, good sound, and staying put.

This $6 bar is one of the first things we ever featured on Insider Picks. With a little bit of water, the mix of vegetable soap, borax, and essential oils removes the dirt and grime from clothes extremely well. VP of Commerce Breton Fischetti called it the "best thing [he'd] done" for his dress shirts.

The TechMatte car mount is another under-$10 diamond in the rough. Its strong neodymium magnets allow it to be both compact and secure. It was the number one thing BI readers bought on Prime Day in 2016, and it cracked the top five again in 2017.

This handheld electric milk frother makes it easy for them to treat themselves to something extra special more often. It's easy to use and clean, and does a reliable job with everything from coffee to matcha drinks.

This "one question a day" journal gives users the benefit of a personal record without the labor of a full-fledged journal. The simple guide has one question per day, to be answered for five years in a row. By the end, even if they don't write in it every day, they'll have great account of how they've changed over the course of five years.

Most of us feel at least a little guilty using plastic straws given how bad they are for the environment. Reusable stainless steel straws that come with their own cleaning brush are a thoughtful (and impactful) gift most people will use often. If they're especially eco-friendly, check out other plastic replacements for spot-on gift ideas.

These cute tea infusers are perfect for anyone who prefers loose tea. They're made from 100% BPA-free silicone and come in plenty of shapes: elephant, whale, flamingo, seahorse, octopus, and a few others.

We also included them in the best tea infusers you can buy.

Office dwellers know how unpredictable temperatures can get. To save them when their office transitions from an ice box to a desert, gift them this little portable fan. It's small, portable, and plugs into any USB for a quick, cold breeze.

Vahdam Teas was featured on Oprah's Favorite Things in 2018, and if it's good enough for her, it's good enough for your giftee. We've actually tried some of Vahdam's teas and were particularly impressed by its beautiful packaging.

Everyone deserves some relaxation, which is why these calming bath salts make such a great gift. Inside there's vanilla, ylang ylang essential oil, and Himalayan pink salt crystals, which together help soothe the body.

These handy adhesive clips keep cables from slipping around on a table and control any cords that run along the wall.

These $10 computer glasses are a fraction of what you'll find at competitors, but they do the job of reducing strain. They're reportedly blue-light-blocking, anti-glare, and come in a standard tortoiseshell pattern that works on pretty much everyone. We count them as one of the best things we've ever bought on Amazon for less than $25.

Unique, informal, and more convenient than most of us even realize — socks are a great gift, especially these.

As some reviews note, American Crew Fiber is a common recommendation for thick, curly hair. The cream thickens, texturizes, and adds fullness to hair without looking shiny or spiky.

Grab a warm, comfortable hat from a trusted outdoors brand for less than $15 and in 30+ colors.

This charcoal teeth whitening powder was the bestselling teeth whitener on Amazon for a long time. It has over 13,000 five-star reviews, and it whitens teeth naturally without the harsher peroxides that may lead to tooth and gum sensitivity. I've tried it myself in the past, and it really does work.

It's something every one of us will feel grateful for a couple of times per day, but always put off buying for ourselves: a serpentine, 10-foot long charging cable.

This super hydrating hair mask is made specifically to treat severely damaged and dry hair — and it's good at its job. We named it the best hair mask you can buy for damaged hair, and it has an Amazon Choice recommendation due to high ratings and over 3,000 five-star reviews.

They'll thank you for this cult-favorite lip balm with SPF during the winter months when the multi-pack from CVS isn't cutting it.

For less than $15, you can grab six vegan bath bombs full of essential oil aromatherapy blends, cocoa butter, and shea butter to leave skin soft and hydrated.

Give them the gift of never needing to spend another night wondering if they turned off their heater or hair straightener before leaving the house. This smart WiFi plug works with Amazon Alexa, Google Home Assistant, and IFTTT. They can use voice commands, create schedules for lights and appliances, and turn things on and off when they're leaving home or nearby.

Turns out water tastes much better when it's naturally flavored with fruits and herbs. This is a nice way to do that naturally, minus all the sugar and additives of other drinks.

Exploding Kittens is basically a highly strategic version of Russian roulette with a cat theme. It was the most-backed project in Kickstarter history, and this version is family-friendly.

Yes, seriously, Oreo-flavored candy canes exist. And we're not mad about it.

Mario Badescu makes some of the most universally loved and affordable skin care products out there, and these facial sprays are the most recognizable. The Green Tea Spray hydrates, tones, and rejuvenates the skin. The Rosewater Spray is the real cult-favorite, and makes the skin look dewy and "glowy."

Popsocket Grips look gimmicky, but they're a legitimately helpful tool. They make it easier to hold a phone without straining your fingers, and it makes your phone feel more secure — like you're not going to twitch and accidentally throw it into the ocean. Even naysayers are convinced.

Improving their sleep is a gift in itself. This eye mask will help them get some shut-eye, plus the bunny ears and plush fabric make it super cute and cozy.

If they host or entertain frequently, chances are they've used an Ina Garten recipe before. Known for her elegant but laid-back style, Ina's new cookbook is full of the tips and tricks that bring a professional touch to simple, home-cooked dishes.

Wine drinkers will almost certainly enjoy the benefits of this inexpensive tool that can improve the taste of even the cheapest bottle. All they need to do is pop the gadget into the top of the bottle and pour themselves a glass, then they can put the cork or a bottle stop back in to preserve it.

For the friend who likes to keep it really organized, help them stay on track with this thoughtful set of sticky notes. With categories like "To Ponder", "To Remember", and "To Buy", they can keep track of everything they need to accomplish in the near future.

This rich hand cream is made with shea butter and peach extract to moisturize seriously dry skin. We love the refreshing, light peach scent and the adorable container, which looks just like a peach.

These clever pencils are an easy stocking stuffer for budding and experienced drummers alike.

This bag is just as great for young kids as it is for the adults whose fondest childhood memories consist of trading Pokemon cards. Who doesn't love Pikachu?

Plastic bags are an unnecessary expense when you could just have reusable ones. Their environmentally-conscious and frugal sides will thank you for these sandwich and snack bags, which are dishwasher safe and BPA free. They'll save a ton of money and plastic waste by using these, plus the colorful patterns are much more fun than clear plastic.

This endearing little dino isn't just a piece of decor, it can actually can hold their phone. It comes in over ten colors, so you can find one in their favorite color.

Baggu has a good reputation for its durable, super convenient, reusable bags. They're made from 100% rip-stop nylon so they're not likely to break, can carry up to 50 lbs, and fold up to the size of an envelope for easy storage. Plus, they come in a lot of colors and patterns.

These heat-resistant pot lid lifts let steam escape from pots so they never boil over, and they come in pig, sheep, and smiley face form.

This all-natural, tangy hot sauce is best known for its part in the popular Youtube series "Hot Ones." It's made from serrano peppers grown in over 30 community gardens throughout the Bronx.

The Avocado Slicer looks gimmicky, but it's really useful in real life. It has a plastic blade to halve the avocado safely, a pit remover, and a slicer to cut the avocado into perfect slices with one motion.

Watch Ya Mouth is easily one of the most fun games to have come out in recent years, and it's especially great when playing with the family on a holiday morning.

This ultra-slim wireless charger makes charging easy at home or in the office. The company says it should work with most phone cases on, and the led light will turn off to keep your room dark while charging at night.

Smart light bulbs usually fetch a far higher price since they often operate through an expensive hub, but these under-$20 options work without one. They're compatible with Amazon Alexa and Google Assistant and have 16 million colors available.