One home essential you might be missing is a carbon monoxide detector, which could save your life in case there's ever a leak.

This one is particularly well designed, able to seamlessly plug into your home outlets, unlike your typical fire alarm. It also utilizes a 9V battery backup (included with purchase) so it can keep monitoring your carbon monoxide levels even if there's ever a power outage.

Its sensor is designed to automatically detect carbon monoxide, and it'll dispel a loud alarm (at 85 decibels) if and when carbon monoxide reaches a dangerous level.

It comes with a seven-year limited warranty. The brand, First Alert, recommends you place one monitor on each level of your home and in each bedroom for maximum safety.

Grab these bestselling Nicetown blackout curtains for way less than usual right now. They're thermally insulated, so they'll help block out heat and the cold and let you sleep better.

They come in dozens of colors and sizes.

You can't go wrong stocking up on quality power strips, and this one is particularly impressive, with 37,000 5-star ratings, surge protection and the ability to power up to 12 devices.

It's utterly compact, measuring just 3.7 inches by 4.5 inches, with a braided cord for added durability to withstand the hustle-bustle of a busy home.

Its flat base can sit on your desk or table, or you can attach it to your wall using the built-in mount holes on its back.

It's available in two colors and in six extension cord lengths.

Strengthen your hands and forearms with this FitBeast grip strengthener kit, which reviewers have given 18,000 5-star ratings. It comes with an impressive quantity of items for the price, including a grip strengthener, hand exerciser, flexi-finger stretcher, stress grip ball and finger strength grip ring.

You can switch between different resistance levels and between different kit pieces to improve your dexterity and joint strength at your own pace.

If your usual earbuds just aren't performing the way they used to, now's a good time to swap them out. These JBL Tune Flex wireless earbuds offer enhanced bass sound with smarter noise canceling, including a "smart ambient" mode that helps you stay aware of your surroundings while listening to music.

The buds are water-resistant and sweat-proof, with four microphones for phone calls. They provide up to 32 hours of battery life, with a speed charging feature that gives you two hours of playtime with just ten minutes of juicing.

You can grab them in three colors.

Work stretching and subtle muscle exercises into your everyday moments with these bestselling exercise bands, which come in five resistance levels. I own them myself, and they've been convenient for fitting in exercise even while sitting at my desk or while watching TV, They're durable and stretchy, and I appreciate their easy color-coding.

With a whopping 90,000 5-star ratings, they're available in five colorways and come with an instruction guide and a carrying bag.

Organize your drawers and countertops with these bestselling clear storage bins. The organizers come in four different sizes so you'll be able to closely fit just about anything you need to keep tidy. Use them in your kitchen, office, bathroom and more; it'll hold desk supplies, kitchen goods, jewelry, cosmetics and skincare and way more.

Note: This is a lightning deal, so if it's still available, act quickly!

Promising review: "They are good quality and I feel so organized now. It's perfect for those little things that you just don't know where to put. The price was incredible for the amount of organizers you get." — Sunshine State Survival

"I know you may be thinking that $200 for a facial brush seems incredibly steep, however, I made the switch to silicone facial brushes years ago and I've never looked back," writes shopping writer Tessa Flores.

"Specifically because they do a superior job of getting my skin clean and lightly exfoliated (something I feel my fingertips just don't live up to). The Luna 3 (which I own and love) employs all the hallmark qualities of a good sonic facial cleansing device: It's gentle enough for my sensitive skin yet also effective enough to eliminate every stitch of debris in its path. No pesky smears of foundation are left on your cotton pad with this guy.

"It uses ultrasonic vibrations that are channeled through soft and hypoallergenic bristles to effectively remove residue while clearing the way for better skin care product absorption. I've also found after regular use, this has made my skin softer and left me with fewer clogged pores.

"You can also flip the facial brush around and use the rippled surface, combined with low frequency pulsations, to give your face a relaxing massage."

If you've been curious about trying out an electronic picture frame, now's a good time: This Frameo option displays photos and short videos from any user's phone via its dedicated app (so family and friends can easily upload contributions, too). The frame has HD photo quality, touchscreen ability, auto-rotates photos and is wall-mountable. You can also adjust its brightness, activate sleep mode and more through its custom settings.

Promising review: "This is the easiest frame to use. You unbox it, download the app, start sending photos. It took me 2 minutes to get it set up. My husband took it to his office and I love being able to send photos throughout the day that normally he wouldn’t see in real time. I love that it notifies him if I send photos (you can change that if you prefer it not). The touch screen is easy to use and the way it is set up, it doesn’t leave finger prints. We are ordering more for the holidays and the price is AMAZING for the product." — Brittany Barnes

If your older vehicle is missing the outlets needed to support the veritable phalanx of devices that modern life demands, this pair of adapters can help provide a USB-C port needed to power up iPhones, iPads and more.

Color code your calendar and planner or brighten your notes and bullet journals with these Papermate felt tip pens, whose water-based ink is modeled after colors found in nature. They're designed to be fade-resistant, plus are lightly scented for a dose of nostalgia.

Sales like this offer the perfect opportunity to give your home a refresh, starting with your bed. Find the color or pattern that fits your aesthetic from this highly-rated cooling sheet set, which comes with four cases, one fitted and one flat sheet. Customers love how soft they are, giving them a premium feel at a reasonable price.

No proper barista training is needed to turn your hot beverages into frothy treats thank to this ultra-popular handheld milk frother. It can also be used to whisk eggs and whip up salad dressing.

Close your eyes and imagine a cozy night on the couch watching your favorite show or movie under this fluffy fleece-lined blanket. It's machine washable but built to last without pilling or shrinking. Don't blame us if you start canceling plans just to lay around with this.

This car dog seat cover will protect your car from your pup’s ever-shedding fur, their scratching nails, drool and more. It’s lightly padded so it’ll be comfy for your pet, and it sports seat anchors and buckles to make it extra secure.

You can use it as a seat cover for kids, too; it also has open slots for seat belts.

It comes in a standard size that fits most cars and a larger size for bigger SUVs and trucks. You can choose among several colors.

A great option for no-contact temperature taking, this digital thermometer uses an ultra-sensitive infrared sensor as well as a sensor that takes into consideration the surrounding temperature to provide accurate readings.

A LifeStraw personal water filter will change the game for folks who love hiking and camping (or for those who simply like to be prepared for literally anything). It's designed to remove microplastics, bacteria, parasites and more (including E. coli, salmonella and Giardia) from just about any water source. A single filter lasts an impressively long time, providing about 1,000 gallons of clean, safe drinking water.

Ugg may be most synonymous with their chunky sherpa-lined boots, however the trendy brand also makes luxe home goods like this oversized and reversible throw made from an ultra-soft and plush material that's also OEKO-TEX certified to be free from any toxic substances. It's machine-washable, measures 70-inch x 50-inch and comes in six colors, though not all color options may be on sale for Prime Day.

If you've been holding off on iRobot's cult-favorite Roomba robot vacuums, now's the time to nab one. This smart gadget will take vacuuming off your hands and make life a little more manageable. Set the vacuum to clean while you're out and return home to a pristine floor, or catch up on literally any other task (even if it's just having some me-time in front of the TV) while the robot vacuum does its thing.

This i3 + EVO model has even more perks than the original, including the ability to empty itself and a smart-mapping feature for cleaning more efficiently over time as it learns the contours of a space. It's designed to clean carpets as well as hard floors, and you can even control it with your voice by connecting it to an Alexa- or Google Assistant-enabled device. When its running time is up, it automatically docks itself to recharge.

Nautica's cotton robe for men features a thin lightweight and breathable weave, dual patch pockets and long sleeves that aren’t baggy. It's available in sizes S/M-L/XL and nine colors and patterns.

This portable boombox-style speaker delivers the same rich sound quality that all JBL speakers are known for. In fact, it claims that its the brand's loudest, most massive sound yet, promising deep bass and crystal clear sound. The Bluetooth speaker is waterproof, has a built-in power bank to charge up your devices and offers up to 24 hours of play time per charge.

Called game-changing by reviewers, this makes towels deliciously warm so you can wrap herself in a cozy sheath after a shower or bath. One reviewer says she bought the towel warmer for her children, who never asked for it or wanted it before, and now they cannot shower without it.

It's intuitive to use, offering a built-in timer with options for 15, 30, 45, or 60 minutes of heating time, and an automatic shut-off feature. It’s designed to be compact and lightweight, so it’ll fit easily in small spaces and won’t be too heavy to move around if needed.

If you haven't heard of the Medicube device, it's time to add it to your list. It's a wildly popular K-beauty device that claims to help improve product absorption by up to 490% to help maximize results and leave you looking deliciously dewy.

This cozy donut pet bed is designed to help anxious dogs and cats relax, thanks to its round shape which helps satisfy their instinct to curl up and nest. Its plush orthopedic design promises to be comfortable even for pets with arthritis or joint pain. It's also machine washable!

Grab it in multiple sizes and colors.

Sleep more soundly with Dreamegg's bestselling sound machine. It offers 21 relaxing sounds, including six white noise and eight nature options; it also comes with seven baby-oriented sounds. Rechargeable, palm-sized and lightweight, it's a great option for travel or home use.

Grab it in six colors.

Note: This is a lightning deal, so if it's still available, act quickly!

Promising review: "I travel frequently and have a noisy bi-pap machine. I purchased 2 of these noise machines and they work great. They drown out the noise, charge quickly and keep their charge for at least 8 hours. I'm am very happy with this product and the variety of sounds to choose from. Thank you for the restful nights!" — Addie C

Enjoy a combined six additional inches of enhanced mattress support with this mattress topper. It's made with cooling gel memory foam, a 3-inch pressure-relieving pad and a plush quilted pillow top. It's machine-washable and comes in six sizes to accommodate most mattresses.

Reviewers are calling this Heeta shower scrubber “a revelation" for its ability to do away with scalp buildup and flakiness. Its silicone bristles are gentle on the scalp — including particularly sensitive scalps, according to reviewers — while getting deep into hair’s roots to cleanse grease.

I use this myself and find that the scrubber is much better at cleaning my hair than when I just use my fingers to massage my shampoo in: Its flexible, evenly spaced bristles tackle dirt and dandruff the way only a specially designed tool can, plus I’m able to scrub for longer since my hands don’t get tired. It also provides a nice massage (that studies say helps stimulate blood flow to the scalp)!

It's available in 23 colors.

A favorite among HuffPost Shopping editors, these Kasa smart plugs let you control your wall outlets from afar, so you can turn lights and appliances on and off without needing to be home (or interrupting your cozy spot on the couch).

They're especially helpful for moments when you realize you left home without turning off a heated or energy-sucking appliance — or when you want to make it look like someone's home while you're on vacation.

You can control them via your smartphone on the Kasa app or through Alexa, and setup is simple: Just plug one in, push a button to connect it to your WiFi, add it to the phone app and you're all set.

Le Creuset is known for crafting some of the most dependable and coveted (and expensive) cookware around, and this cast iron skillet is no exception. Featuring the brand's famed enameled exterior, this pan measures nine inches, features a nonstick cooking surface and promises unparalleled heat distribution and retention. It's also easy to clean and requires no "seasoning" before use like other traditional cast iron skillets.

One touch of a button on this premium De'Longhi espresso machine can churn out 18 different espresso and specialty coffee beverages from creamy lattes to frothy cappuccinos to instantly chilly coffees that pour straight over ice. The easy-to-operate and programmable functionality is supplemented with a built-in conical burr grinder outfitted with 13 settings, plus the brand's proprietary and fully adjustable LatteCrema frothing system, which makes milk that's perfectly textured for the drink of your choice.

Promising review: "I had a Breville barista express impress that I sold before purchasing this machine. I struggled to make good espresso. Never got crema, would taste awful, I'd go through almost all my coffee trying to get it dialed in (skill issue, not machine issue). This machine spits out very good espresso with one button press. Significantly better quality espresso than Starbucks. The espresso is tasting great and I'm not even at the 20 recommended shots for the break in period. No mess, no effort good coffee. My only complaints is coffee temperature I do not find that high but I don't preheat my cups. I find it the perfect temperature to immediately drink but it doesn't stay that way for very long. My other complaint is the cup warming tray on the top. It'll get slightly warm after the machines been running for 5 hours. I would've paid extra if there was a heating element for the cups." — Cameron

This reviewer-favorite charging station is an absolute steal today — and with over 30,000 5-star reviews, it's clearly a winning design. It works with a variety of iPhone models and will charge your phone, watch and AirPods in a streamlined, space-saving orientation.

The Dyson Ball Animal vacuum is most lauded for its suction capacity (it has three cleaning modes to choose from) which delivers an incredibly strong and consistent performance and also uses optimized airflow, along with a whole machine filtration system, to keep and trap debris and allergens in the bin once they’ve been suctioned. And, if you’re a pet owner, reviewers can’t say enough about how this vacuum cleaner has made managing pet hair a breeze, once and for all.

Speaking of hair, the bagless Dyson is equipped with a detangling technology that automatically unwraps and clears any caught hair around the motor head so performance is never compromised. Unlike the brand’s cordless stick vacuums that are good for maintenance cleaning, the Ball Animal is engineered for big homes and big messes. It’s also corded but no less agile thanks to the “ball” design that allows the vacuum head to weave easily around furniture, corners and all your tight spaces with just a tilt of the wrist.

Hidden gem K-beauty brand I'm from's milky rice toner uses Goami rice sourced from Korea to soothe and moisturize skin, strengthen the skin barrier and fortify skin against damage. The result is pampered, nourished skin with more luminosity and radiance.

Promising review: "This is my third purchase of the rice toner, it feels AMAZING on my skin! I use it twice a day after cleansing and my skin 'absorbs' it right up, paired with the Cosrx snail mucin serum - this has been my go to for almost 2 years and I couldn't be happier.
Couple of things I really like about it:
- glides on and quick absorption
- pairs well with other products and makeup
- no breakouts, feels gentle on my skin

I've gotten a bunch of my friends on this and they've enjoyed it so far too." — SS

Bose infused its signature high-fidelity sound and powerful noise-canceling technology into these over-the-ear wireless headphones that offer 20 hours of listening per charge. Enjoy 11 levels of active noise canceling and a microphone system that allows you to take calls and be heard, even in noisy environments.

Equipped with variable speed control and pulse functionality, the Ascent Series lets you easily adjust the texture of every dish. This popular do-it-all-blender features built-in wireless connectivity that enables the blender to evolve with the latest innovations and boasts a built-in digital timer and is designed with a 64-ounce capacity container. It's a home cook's dream for everything from smoothies to soups, purees, dips, salsas and beyond.

Keep your Keurig brewer functioning in tip-top shape with the brand's care essentials, including four rinse pods, a descaling solution and two water filter cartridge refills. It'll help improve the taste of your coffee while keeping your machine clean from buildup.

Promising review: "This product cleans my Keurig very well. I’ve tried vinegar and other products, but I kept coming back to Keurig descaler and rinse pods." — KJB

This compact countertop gadget fully automates the process of composting, without any of the effort or odor. It has a carbon filter lid that captures and filters the gasses from decomposing food scraps, a removable waste bucket that is dishwasher-safe and it can run multiple composting cycles a day to rapidly break down nutrient-rich plant food for your soil.

This HuffPost-favorite “adult baby blanket” is made of soft, breathable muslin that emulates the gauzy linens used to swaddle newborn babies. Light as a cloud on skin yet seriously cozy, it'll leave you feeling sweetly pampered (and is perfect for folks who run hot).

It's available in multiple colors and sizes.

Promising review: "I had surgery and wanted a light weight blanket. Not only is the color exactly as shown, but the quality is amazing. Ever bought a muslin baby blanket? This is the adult size." — Erica P.

If you sleep hot, this Ailemei cooling blanket will keep you cozy but not uncomfortably hot — achieving that elusive Goldilocks "just right" quality that's deceivingly difficult to find with bedding.

With satin-y cold fiber on both sides, it's designed to reduce body temperature dramatically by up to 2 degrees Celsius.

It's available in multiple colors and five sizes.

This is a lightning sale, so if it's still available, grab it while you can!

Promising review: "I have been hearing about these cooling blankets and pads for a while but was quite skeptical. This blanket is amazing!!! It is silky and smooth and so cooling to sleep with or even lay on. It is small enough that you can easily toss it in a bag to travel on an airplane with or take on a road trip. My kids fight over the blanket and love to play with it too. I recommend this product!" — ArmstrongTribe

Reviewers absolutely rave about this eye mask, saying it blows other options out of the water (including your standard satin mask). One person literally called it "a revelation." (And more than a few likened it to blackout curtains.) Based on my research, it's clear: This is the one to get, including if you haven't tried an eye mask before.

It's molded with ultra-soft memory foam, with extra space in your eye area so it won't add pressure. Folks love how it's comfy enough to fit larger noses and big heads. Plus: It's designed without hook and loop closures, so it won't pull at your hair, a feature reviewers love.

Promising review: "I’ve actually ended up ordering 3 of these over the years. This sleep mask is perfect. I can stand in direct sunshine and put it on and it blocks out all light except a tiny bit around the nose, and that’s just if it’s not securely in place. It’s super comfortable and I honestly think my sleep is better with it. I’ve recommended it to my family and friends and they’ve agreed with me too." — Charlotte

Shopping writer Griffin Wynne writes: "I have and own this 22-inch air mattress, which was in my budget even at full price — today, it's at an even nicer price. I've been pleasantly surprised with the quality and ease of this guy and have even loaned it to friends who are hosting. The mattress has a pump built in, so it inflates and deflates with the flip of a switch. It stays firm over a few days and is easy to top off if it starts to deflate a bit. I got the queen size and my queen sheets fit it fine. Truly all my guests have complimented it — even my best friend, who would tell me if it sucked."

My colleague Lourdes Uribe owns and raves about this impressive Dyson model: "I inherited a Dyson fan when I first moved in with my now-spouse, and it's one of my favorite appliances," she writes. "It's powerful enough to use on its own (sans AC) even on very hot days, and I love the fact that it's also an air purifier. Who doesn't want a multitasking product?"

The fan has an auto-adjust feature that increases and decreases its purification progress, making for easy all-day operation. It also has a night mode that auto-dims its lights and works at the quietest setting. You can adjust the fan using a compact remote control, which is conveniently magnetic so you can tack it to the top of its tower.

Another excellent choice on sale for Prime Day? This bestselling orthopedic pet bed from Bedsure. Designed with dogs in mind, it'd also make a great lounger for cats (and I plan to pick up one for my own cat).

A cross between a bed and a sofa, it has comfy three-sided support that your pet can rest against, with confidence that their weight will be held up. The piece's egg crate foam helps take pressure off joints and helps relieve aches and pains. Plus, it has a non-skid bottom so your pet won't slip and slide over your floor, and a waterproof lining to protect against accidents (that you can also machine-wash for a quick refresh).

It comes in eight sizes and numerous colors, so the bed will accommodate most sizes of dogs and cats.

Note: Certain sizes are lightning deals, so if the one you want is still available, act quickly!