These Smart Water Bottles Run on Solar Power and Remind You When It's Time to Drink Up

Bazaarian
Bazaarian

The suggestion that people need to drink eight glasses of water per day is a long-held myth. While it’s important to stay hydrated, the amount of water you should consume on a daily basis depends on many different factors, including your age, sex, weight, activity level, and even your location.

A 24-ounce, double-wall insulated smart bottle called the Hydrade can help you figure out exactly how much water your body needs, then send reminders to your phone or other electronic device when it’s time to drink up. It pairs with your phone, health apps, or wearables like the Fitbit or Apple Watch.

Unlike other smart water bottles, though, this one is completely cord- and battery-free. It has a built-in solar panel that lets you charge it naturally when you step outside for a run or hike, and a single charge can power your bottle for up to 20 days. However, it also charges when exposed to any type of illumination—even indoor lighting.

In addition to knowing how much water your body needs, its sensors can also tell whether you’re drinking the water or pouring some out for your dog. The maker, Bazaarian LLC, says the Hydrade Bottle keeps beverages cold for 22 hours, and hot for up to 13 hours.

The bottle is made of dishwasher-safe, BPA-free stainless steel, so it’s eco-friendly and recyclable. There’s a charitable side to the business, too. Depending on your personal level of water intake, Bazaarian will donate a set amount of money to a charity that supports clean water initiatives in developing countries. You can track both your charitable donations and your hydration logs via the app.

Get the Hydrade Bottle on Kickstarter now for $35—a 53 percent discount off of the retail price.

8 Fun Bookmarks to Keep Your Place

iStock
iStock

Why settle for a torn piece of paper or receipt when you can have something way more exciting? These bookmarks are for readers who want to add some extra whimsy to their reading routine.

1. Sprouts; $12.50

These ingenious silicone markers don’t work like normal bookmarks. Shaped like adorable sprouts, they fit inside your book and mark the exact line you’re at on the page. Because they’re made with a flexible material, you can close the book easily with the sprout inside and it will spring back to shape when you open the book again. The sprouts come in sets of six. For a little luck, check out the four-leaf clover iteration.

Find it: Amazon

2. Butterflies; $10


If you've ever wanted to have a real Disney princess moment, consider buying these bookmarks, which will make it look like butterflies have perched on your books. The set comes with 10 pieces in a variety of designs.

Find it: Amazon

3. Crocodile; $13

These clever placeholders create the illusion that a crocodile is lurking on top of your book. When you lift up this intimidating bookmark, it shows the reptile’s sharp teeth, warning others not to dare lose your place. (If mammals are more your style, there is also a hippo option.)

Find it: Amazon

4. Lamp; $13

Let this lamp-shaped bookmark illuminate where you left off. The lamp shape sits on top of the book while the yellow light-beam fits snuggly between the pages. It comes in three colors: white, red, and gray.

Find it: Amazon

5. Literary Feet; $24

Remember that scene in The Wizard of Oz when the house fell on the Wicked Witch of the East and only her feet stuck out? You can recreate that iconic movie scene with a bookmark. Even better, the design isn’t restricted to just the witch: You can get all kinds of famous book character feet to stick out of your book. Just some of the literary legs available include Alice from Alice in Wonderland, a direwolf from A Song of Ice and Fire, and a magician from Harry Potter. There are also some non-book selections, like animals, ballerinas, and Yoda.

Find it: Amazon

6. Food; $30

Let some of your favorite food keep your place. The plush bookmarks feature a slice of pizza, ice cream, coffee, and an ice cream sandwich.

Find it: Amazon

7. Magnetic pals; $5

You’ll be even more motivated to read if you have a small buddy smiling at you from the side of your book. You can attach them to any place on the side of the page, so you know exactly where you are in the story.

Find it: Amazon

8. Pointers; $7

These bookmarks also mark the exact place in the book, but without the help of magnets. Instead, they come with stretchy loops that wrap around the entire book. A hand pointing can pinpoint the exact word, in case you’re the type that stops reading mid-sentence. They come in packs of three.

Find it: Amazon

Mental Floss has affiliate relationships with certain retailers and may receive a small percentage of any sale. But we choose all products independently and only get commission on items you buy and don't return, so we're only happy if you're happy.

Get Cozy With Bob Ross Slipper Socks

Always Fits
Always Fits

Setting aside the evening to binge-watch The Joy of Painting videos is a foolproof way to have a relaxing time. In case Bob Ross's inspiring mantras and soothing landscape paintings aren't comforting enough, now you can boost the coziness factor with a fluffy pair of slipper socks branded with the beloved artist's likeness.

These socks from Always Fits capture the warm and fuzzy feeling of watching Bob Ross craft his masterpieces. The inside is lined with wooly sherpa material, and the outside is made from a velour blend. Non-skid grips protect the bottoms, so you can pause your binge session to get a fresh canvas or refill your tea mug without slipping across the floor. The socks are patterned with cartoon versions of Bob Ross—complete with his paintbrush, easel, and signature perm—against a background of happy little trees.

The comfy footwear is available in two sizes: small/medium (women's shoe sizes 5 to 8) and medium/large (sizes 8 to 10). One set is available for $18 online, with discounts applied to bulk orders of five or more.

If you're looking for more ways to get in the Bob Ross spirit, you don't have to stop with slipper socks. Mugs, T-shirts, and coloring books inspired by the artist are all available to purchase.

Bob Ross slipper socks.
Always Fits

Mental Floss has affiliate relationships with certain retailers and may receive a small percentage of any sale. But we choose all products independently and only get commission on items you buy and don't return, so we're only happy if you're happy. Thanks for helping us pay the bills!

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