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BuzzFeed readers told us all about their favorite gadgets! The products in this post were updated in December 2017.
"For me, it's my silicone garlic roller. Pop a clove of garlic in, roll it on the counter for a bit, and out pops your peeled garlic! I make a lot of dishes with a lot of garlic, including homemade hummus, and I didn't know these things existed until a few months ago. It saves me so much trouble, and garlic smell on my hands!" —hordeoralliancewtf
Get it from Amazon for $7.72.
"I'm sure someone else has already said this but I really love my PopSocket — It's so handy!" —ileftmyheartinnarnia
"PopSockets! They're these little plastic things you stick on to your phone case, and they pop up and down, which is great to fidget with. It's really helpful to hold your phone and wrap your earphones around it." —chartreuseq
Get one from Amazon for $10 (available in 21 styles).
Read our review of the PopSocket here.
"I'm not a huge gadget person but I LOVE the shower speaker I got on Amazon. It's awesome for so much more than just the shower. I use it to play music in my room and also stick it to the window in my car! Money well spent." —ginababy417
"Have a waterproof speaker so you can jam out in the shower." —ryrymomnom
Get it from Amazon for $14 (available in three colors).
"It has a knife, bottle opener, scissors, Phillips head, flathead screwdriver, nail file, LED light, and a RETRACTABLE BALLPOINT PEN! All in a ridiculously compact form factor. I'm reasonably sure I'll never have a set of keys without one of these on it ever again." —axj66
Get it from Amazon for $34.45 (available in three colors).
"I got this humidifier that can attach to any water bottle and it's the most amazing thing I've ever purchased. I use it during the winter when the heating system makes the air in my bedroom extremely dry at night. I've had it for four winters now and I love it!" —mandyciampa
Get it from Amazon for $20+ (available in two sizes).
"I was on vacation in France in 2002 (I was 7 or 8 back then) and I visited a local toy store multiple times because they had really cool stuff. But then, one day I saw a cylinder-shaped oil and water emulsion toy with spiral stairs inside that you can put upside down all the time and then you see little drops of blue oil rolling down in a spiral. It was so satisfying to watch, even better than a lava lamp! They had them in blue or pink. I wanted the blue one, but my mom didn't want to buy it for me. For years I was searching for it as a child but I never found it in another store, not even on my next visit to France. I was so in love with that thing...but one year ago at the end of 2016, I visited a store in my country that I've known for years, and there I found them! I was so happy to finally see them after years of searching that I almost cried, they even had one in purple! —s4ef321550
Get it from Amazon for $7.