Only Amazon Prime members can score these secret deals, starting at just $14

If you have a window A/C unit, unwelcome drafts could start creeping through the vents when temperatures drop. This cover keeps all the cold air out and saves you the hassle of removing your unit when chilly weather sneaks up on you.

"This thing survived some crazy winter weather and storms," one reviewer wrote. "I used it on the outside on a wall unit and it held up against the wind and snow, and kept the unit fairly clean. Great for apartments' A/C window units."

The mini-vessels with the cutest name in your kitchen may also be the most useful. Got a snack attack but are trying to keep your portions in check? Grab a ramekin. Making individual portions of crème brûlée, soufflé or any other decadent treat with a French-sounding name? The ramekin was made for that. Want to get a little mise-en-place going before you whip up your latest masterpiece? Ramekins! 

"These are the perfect size to make desserts in," one fan wrote. "I use them for baking and they are really convenient. I find it easy to clean as they're coated and seem like [they're] made to last."

Think you could use a bit more light in your kitchen? These rechargeable under-cabinet sensor lights don't require any hardwiring and magnetically attach to any surface. The best part, though, is that they instantly come on when they detect movement, making that late-night water run to the fridge so much easier.

"I wanted inexpensive under-counter lighting that didn't require hardwiring," one fan wrote. "These are easy to install with magnetic strips (included) and easy to charge with [a] phone charger. They are motion-activated, so [they] turn on when we are nearby. You can set them to stay lit if you prefer."

If you have Ziploc bags on subscription delivery, then you need one of these to keep the various sizes organized and accessible. Better yet, this bamboo storage organizer just removes the eyesore of those heavily labeled packages. Thanks to this Prime-exclusive deal, it's now 40% off.

"I wasn't too sure about getting this, but it's a must," one convert explained. "Keeps the bags in place and organized. No breaking boxes getting in the way of opening your drawers. Super functional, easy to fill and totally worth it!"

A Yahoo reader favorite, this popular five-piece shower set with over 26,000 five-star fans can keep your body washes, shampoos, soaps, sponges and toothbrushes organized and easily accessible. It sticks on in a snap and since it's made of rustproof stainless steel, so it should remain shiny and new-looking for a good long time.

"The installation process was incredibly easy and required no drilling," one impressed reviewer wrote. "The adhesive is strong and holds the caddies securely in place, even when loaded with heavy items."

Got a gamer in your midst? This Bluetooth-enabled, noise-cancelling set comes complete with a mic, stereo sound and over 40 hours worth of battery life. It works seamlessly with Playstations, PCs and the Nintendo Switch. If you're a player who loves interactive gaming with friends, this 40% off deal can't be beat. 

Nearly 6,000 five-star fans agree, including this satisfied shopper, "This headset is amazing! The audio quality is clear and detailed... the noise-canceling mic works flawlessly, and my voice comes through loud and clear during chats. ... The battery life is impressive, lasting over 40 hours on a single charge. It’s also super easy to set up and works great with my PS5, Switch, and PC. Highly recommend this headset for any gamer looking for quality and comfort!"

It's January, which means it's time for the space heaters to come out to play. There's so much we love about this one: It's portable, has a built-in thermostat and features heating and fan modes. An impressive 60,000+ shoppers have given it a perfect rating.

"This small but mighty heater was just perfect for what I needed!" one fan wrote. "My bathroom is big and it gets cold, but I don't need the heater to run through the whole house, but this gem did its job!"

Between this blanket's 15-pound heft and its sherpa fleece underside, you'll feel like you're receiving a warm hug that never seems to end — just what you need this winter.

"I probably own 10-plus blankets, some weighted, and this one is now my favorite," wrote this fan. "It's super soft and cozy. It's good quality, and the color I chose is a really nice rich deep blue. I also like that there is different material on both sides."

Travel experts and frequent fliers say packing cubes are one of the easiest ways to stay organized. If you usually have to sit on your suitcase to close it, or always seem to forget something, they can keep everything tidy and at hand. In addition to an array of cubes in various sizes, this eight-piece set includes a toiletry bag, a shoe bag and a sock bag.

"I'm getting ready for flight attendant training and wanted to buy these to help me organize the many things I need to bring," wrote one reviewer. "What surprised me is that both pairs of high heels fit in the shoe bag."