9 R-Rated Adult Coloring Books That Add a Little Edge to Your Relaxation

IDW Publishing/Titan Books/Amazon
IDW Publishing/Titan Books/Amazon

Coloring books marketed toward adults became big business back in 2015, and five years later, the trend continues. But if you’re looking for something with a little more edge than the same ol' mandalas and nature scenes, these R-rated adult coloring books might be more your speed.

1. The Scariest Serial Killers Coloring Book; $8

Serial killer adult coloring book.
True Crime Gifts/Amazon

If you're all out of Netflix true crime specials to binge, then satisfy your creative side with this coloring book full of some of the most heinous serial killers in history, including Ed Gein, Jeffrey Dahmer, and Ted Bundy. There are 23 in all, and each illustration includes details that are forever linked to the killers' calling cards.

Buy it: Amazon

2. Have a Nice Life A**hole: Breakup Stress Reliever Coloring Book; $7

Have a Nice Life coloring book on Amazon.
CreateSpace Independent Publishing Platform/Amazon

Add coloring to the list of things you can do to deal with a major heartbreak. This coloring book includes more than 50 pages of tasteful floral patterns, accompanied by phrases like “I faked it every time” and “lying through your teeth is not considered flossing.” Pair it with a pint of ice cream and a bottle of wine for maximum breakup tension relief.

Buy it: Amazon

3. Profanity Coloring Book: 50 Swear Words to Color Your Anger Away; $7

50 Swear Words adult coloring book.
Amazon

Swearing is cathartic, researchers say. So is coloring! Why not combine the two? This coloring book features artistic designs of more than 50 of your favorite swear words. After a hard day at work or a difficult conversation with a friend or loved one, unwind by coloring an intricate, profanity-laced mandala that allows you to express how you really feel.

Buy it: Amazon

4. Drinking Animals Coloring Book; $8

Drinking Animals Coloring Book on Amazon.
Amazon

If you think kicking back with a drink is the pinnacle of relaxation, try combining it with some coloring next time you clock out on a Friday afternoon. Inside this coloring book, you don't just get pages of cute, cuddly animals enjoying their favorite libations—each one also comes with a recipe for their cocktail of choice. This way, you can drink along with that lion sipping a mint mojito or that bunny cradling a white wine spritzer, all in the name of art. 

Buy it: Amazon

5. The Beauty of Horror: A GOREgeous Coloring Book; $15

The Beauty of Horror Coloring Book.
IDW Publishing/Amazon

If your R-rated tastes run a bit more on the gory side, this is the coloring book for you. This book includes 80 pages of beautifully drawn decaying bodies, severed heads, and deadly weapons. It’s perfect for the horror fan in your life. (If they really, really like it, there’s a whole series of four gory coloring books, plus special editions for Halloween and Christmas).

Buy it: Amazon

6. Alien: The Coloring Book; $15

Alien: The Adult Coloring Book.
Titan Books/Amazon

Wear your red colored pencil down to the nub with page after page of chestbursters, facehuggers, and xenomorph swarms terrorizing the unfortunate humans who have graced the Alien franchise over the years. 

Buy it: Amazon

7. F*ck Off, Coronavirus, I'm Coloring; $13

Coronavirus coloring book
Appleseed Press/Amazon

Times are weird right now, and with the current pandemic, there's more stress than many people know what to do with. Well, if coloring is your thing, make your feelings about COVID-19 clear with 50 pages of intricately detailed vulgarity on which to unleash your frustrations. In this book, swear words intermingle with lush backdrops of nature and wildlife to give you scenes that will take hours to complete and will hopefully leave you a bit more Zen once you're done. 

Buy it: Amazon

8. Color Me Drunk: A Drinking and Drawing Activity Book; $12

Color Me Drunk coloring book
Potter Style/Amazon

Drinking and drawing is encouraged in this coloring book, which challenges you to solve puzzles and create doodles while drunk. Compare your drunk art to your sober art for extra fun.

Buy it: Amazon

9. Calm the F*ck Down: An Irreverent Adult Coloring Book; $5

Adult coloring books on Amazon.
Amazon

With 21 detailed illustrations of phrases like “suck it up, buttercup,” “I color to hide the pain,” and “meh,” this coloring book suits whatever mood you’re in. Inside, you’ll find drawings of everything from abstract doodles to pictures of animals and fairies.

Buy it: Amazon

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10 Products for a Better Night's Sleep

Amazon/Comfort Spaces
Amazon/Comfort Spaces

Getting a full eight hours of sleep can be tough these days. If you’re having trouble catching enough Zzzs, consider giving these highly rated and recommended products a try.

1. Everlasting Comfort Pure Memory Foam Knee Pillow; $25

Everlasting Comfort Knee Pillow
Everlasting Comfort/Amazon

For side sleepers, keeping the spine, hips, and legs aligned is key to a good night’s rest—and a pain-free morning after. Everlasting Comfort’s memory foam knee pillow is ergonomically designed to fit between the knees or thighs to ensure proper alignment. One simple but game-changing feature is the removable strap, which you can fasten around one leg; this keeps the pillow in place even as you roll at night, meaning you don’t have to wake up to adjust it (or pick it up from your floor). Reviewers call the pillow “life-changing” and “the best knee pillow I’ve found.” Plus, it comes with two pairs of ear plugs.

Buy it: Amazon

2. Letsfit White Noise Machine; $21

Letsfit White Noise Machine
Letsfit/Amazon

White noise machines: They’re not just for babies! This Letsfit model—which is rated 4.7 out of five with nearly 3500 reviews—has 14 potential sleep soundtracks, including three white noise tracks, to better block out everything from sirens to birds that chirp enthusiastically at dawn (although there’s also a birds track, if that’s your thing). It also has a timer function and a night light.

Buy it: Amazon

3. ECLIPSE Blackout Curtains; $16

Eclipse Black Out Curtains
Eclipse/Amazon

According to the National Sleep Foundation, too much light in a room when you’re trying to snooze is a recipe for sleep disaster. These understated polyester curtains from ECLIPSE block 99 percent of light and reduce noise—plus, they’ll help you save on energy costs. "Our neighbor leaves their backyard light on all night with what I can only guess is the same kind of bulb they use on a train headlight. It shines across their yard, through ours, straight at our bedroom window," one Amazon reviewer who purchased the curtains in black wrote. "These drapes block the light completely."

Buy it: Amazon

4. JALL Wake Up Light Sunrise Alarm Clock; $38

JALL Wake Up Light Sunrise Alarm Clock
JALL/Amazon

Being jarred awake by a blaring alarm clock can set the wrong mood for the rest of your day. Wake up in a more pleasant way with this clock, which gradually lights up between 10 percent and 100 percent in the 30 minutes before your alarm. You can choose between seven different colors and several natural sounds as well as a regular alarm beep, but why would you ever use that? “Since getting this clock my sleep has been much better,” one reviewer reported. “I wake up not feeling tired but refreshed.”

Buy it: Amazon

5. Philips SmartSleep Wake-Up Light; $200

Philips SmartSleep Wake-Up Light
Philips/Amazon

If you’re looking for an alarm clock with even more features, Philips’s SmartSleep Wake-Up Light is smartphone-enabled and equipped with an AmbiTrack sensor, which tracks things like bedroom temperature, humidity, and light levels, then gives recommendations for how you can get a better night’s rest.

Buy it: Amazon

6. Slumber Cloud Stratus Sheet Set; $159

Stratus sheets from Slumber Cloud.
Slumber Cloud

Being too hot or too cold can kill a good night’s sleep. The Good Housekeeping Institute rated these sheets—which are made with Outlast fibers engineered by NASA—as 2020’s best temperature-regulating sheets.

Buy it: SlumberCloud

7. Comfort Space Coolmax Sheet Set; $29-$40

Comfort Spaces Coolmax Sheets
Comfort Spaces/Amazon

If $159 sheets are out of your price range, the GHI recommends these sheets from Comfort Spaces, which are made with moisture-wicking Coolmax microfiber. Depending on the size you need, they range in price from $29 to $40.

Buy it: Amazon

8. Coop Home Goods Eden Memory Foam Pillow; $80

Coop Eden Pillow
Coop Home Goods/Amazon

This pillow—which has a 4.5-star rating on Amazon—is filled with memory foam scraps and microfiber, and comes with an extra half-pound of fill so you can add, or subtract, the amount in the pillow for ultimate comfort. As a bonus, the pillows are hypoallergenic, mite-resistant, and washable.

Buy it: Amazon

9. Baloo Weighted Blanket; $149-$169

Baloo Weighted Blanket
Baloo/Amazon

Though the science is still out on weighted blankets, some people swear by them. Wirecutter named this Baloo blanket the best, not in small part because, unlike many weighted blankets, it’s machine-washable and -dryable. It’s currently available in 12-pound ($149) twin size and 20-pound ($169) queen size. It’s rated 4.7 out of five stars on Amazon, with one reviewer reporting that “when it's spread out over you it just feels like a comfy, snuggly hug for your whole body … I've found it super relaxing for falling asleep the last few nights, and it looks nice on the end of the bed, too.” 

Buy it: Amazon 

10. Philips Smartsleep Snoring Relief Band; $200

Philips SmartSleep Snoring Relief Band
Philips/Amazon

Few things can disturb your slumber—and that of the ones you love—like loudly sawing logs. Philips’s Smartsleep Snoring Relief Band is designed for people who snore when they’re sleeping on their backs, and according to the company, 86 percent of people who used the band reported reduced snoring after a month. The device wraps around the torso and is equipped with a sensor that delivers vibrations if it detects you moving to sleep on your back; those vibrations stop when you roll onto your side. The next day, you can see how many hours you spent in bed, how many of those hours you spent on your back, and your response rate to the vibrations. The sensor has an algorithm that notes your response rate and tweaks the intensity of vibrations based on that. “This device works exactly as advertised,” one Amazon reviewer wrote. “I’d say it’s perfect.”

Buy it: Amazon

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This Insulated Growler Keg Lets You Pour Carbonated Beer, Soda, and Cocktails on the Go

GrowlerWerks
GrowlerWerks

The biggest hurdle for taking draft beer on the go is keeping it cold and carbonated once you leave the brewery. And while insulated travel growlers help keep drinks fresh for longer, traditional glass growlers start losing carbonation once they're opened.

Portland-based GrowlerWerks combats the scourge of flat ales with a line of growler kegs featuring built-in tap handles that mimic a brewery-fresh pour. And with the company's lightweight and affordable uKeg Go ($99) model, GrowlerWerks is making sure your sudsy drink of choice can survive all-day cookouts, lazy nights on the patio, or a week in the fridge.

How is the uKeg Go different from a growler?

The main selling point of the 64-ounce uKeg Go is its tap, which dispenses beer just like you'd be served at a brewery. But it’s not as simple as just filling it up and playing bartender—you’ll first need to install an 8g CO2 cartridge before you even pour your first pint. Much like an actual keg, the CO2 is what’ll actually keep your drink nice and foamy after you've filled the growler. (GrowlerWerks sells its own CO2 charges separately at $12 for a pack of 10. Each cartridge should last for the entire 64 ounces.)

The cartridge itself pops right into a sleeve, which you then screw into the bottom of the cap. Once you've tightly secured the cap onto the growler, you can choose your carbonation setting—first position for beer and cider and the second position for soda and cocktails—and start pouring.

Though the system isn’t complex, you’ll definitely want to give the instructions a once-over before you first use it—I wound up wasting my first CO2 cartridge because I didn’t have the cap in the “off” position when I first installed it, resulting in it emptying out before I could even screw it on.

So, does it work?

My first drink—Coke, because my local breweries still aren’t allowing private growler fills due to COVID-19—came out perfectly chilled and fizzy, as if it had just been poured from a fountain. But time is the enemy of all carbonated beverages, so over the next eight hours I poured a few more glasses to see how both the CO2 and the temperature held up.

I found that there was very little difference between that first cold glass at 8:00 a.m. and that final one at 5:00 p.m. The drink suffered virtually no temperature change, thanks to the uKeg Go’s double-wall vacuum insulation, and never lost any of that bubbly character. Even when the keg was left out in the sun from noon to 5:00 p.m., the soda remained unaffected.

GrowlerWerks uKeg Go
GrowlerWerks

Because we're talking about a keg here, I knew I had to test out beer as best I could, so I transferred a few cans to the uKeg, and the result was pretty much the same—the growler maintained the beer’s temperature and carbonation level all day long, resulting in a consistent pour that never lost flavor or crispness. It’s basically indistinguishable from having beer straight from a brewery tap, and it'll probably be my go-to travel vessel anytime I bring local beer on the go.

While these tests simulated bringing the uKeg to an all-day event, the company claims the growler would be able to maintain the carbonation for up to two weeks.

How's the build?

The whole idea behind the uKeg Go is portability—it's meant to travel with you wherever you go, from a backyard barbecue to a weekend excursion out into the woods. And it sports a stainless-steel body that should be up for the challenge. It's lightweight, but the build is sturdy enough that you shouldn't fret that you've got fragile cargo with you (just be aware that there is a tap faucet to think about, so you might not want to jostle it around too much). There's also a convenient handle secured onto the top, making it easy to carry around with a finger or two while also traveling with beach bags and other outdoor necessities.

In terms of appearance, the uKeg Go is sportier and sleeker than the company's traditional uKeg model, looking more like an insulated bottle from HydroFlask or Stanley than a piece of brewery equipment. And there are two colors to choose from: a uniform tungsten gray model and a slightly bolder chili red, which is what I went with.

You can pick up a uKeg Go for $99 on both the GrowlerWerks website or Amazon. There’s also the company’s standard uKeg growler that ranges from 64 to 128 ounces and features a much more nuanced CO2 system. That'll run you $159–$209, depending on the exact model you get. And if coffee is more your speed, the company recently released the uKeg Nitro ($199) model that dispenses creamy, nitro-infused cold brew with the pull of a lever.

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links.