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Shower filters, washable insoles, whitening toothpastes, bug catchers, and more.

There’s nothing more convincing than thousands of reviewers collectively saying, “Yep, this thing is the real deal.” So, we rounded up 31 products people are genuinely obsessed with — including shower filters, disposable hair catchers, whitening toothpastes, and a surprisingly satisfying bug catcher. Whether you’re looking for tiny life upgrades or problem-solvers you didn’t know existed, these picks come highly recommended by the people who've already tried them.

While these do not contain antiviral medicine and cannot address the underlying cause of cold sores, studies show that hydrocolloid patches have a similar success rate to prescription acyclovir cream. Learn more at the National Library of Medicine. 

Promising review: "I wish I had found these sooner!! These cold sores were probably the worst I've had and wouldn't clear up or stop itching/hurting. I googled cold sore remedies, and these happened to pop up. After reading the reviews, I immediately ordered them. They came right on time, and I put them on before bed last night. It's been less than 36 hours, and these cold sores are already healing beautifully. I plan to order another pack or three, so I can keep one at home, one in my purse, and one in my locker at work, so if I ever feel the warning tingle/itching of a new breakout, I can slap one of these bad boys on and get rid of it quickly! Highly recommend for my fellow cold sore sufferers." —Jessica Hill

Get a pack of 15 from Amazon for $12.97 (also available as a pack of 30).

Promising review: "I grabbed this Mr. Clean shower and tub scrubber, and it has made cleaning the bathroom significantly easier. The starter kit comes with a really handy grip and two foaming erasers that cut right through hard water stains and stubborn soap scum. It requires very little scrubbing effort to get my shower and glass doors looking sparkling clean. The built-in lemon scent is very refreshing and leaves the entire room smelling great without being overpowering. The ergonomic handle design is a fantastic touch, keeping my hands completely out of the grime while I work. I highly recommend grabbing this kit if you want a fast and effective way to tackle tough bathroom messes." —Reviews by Christopher

Get a device and two refills from Amazon for $9.09.

The color-adaptive formula is designed so that one of two shades will work on any skin tone. Check out a TikTok of the brightener in action. 

Promising review: "Took years off my eyes! This product is so reasonably priced. I came across a TikTok promoting this and decided to take a chance since the price was super reasonable. My eyes looked brighter in a good way, and the concealer worked so well that I felt I looked younger. I got compliments from friends asking what I did differently with my makeup. I recommend it." —Monica T. 

Get it from Amazon for $6 (available in four shades). 

Promising review: "These Color Catcher sheets really protect colors from bleeding. It makes all clothes/laundry brighter and looks like new, not that old-washed color after just one wash without these sheets. I give this product 5+ stars. Highly recommend. A few pennies spent additionally on your laundry makes one look like wearing new clothes all the time." —Nikita

Promising reviews: "I don’t remember the last time I wrote a positive review on a product! This gel was amazing. My feet are baby smooth, and I’m very satisfied with this product; I would recommend this to anybody! True results with just ONE application. Buy it, seriously, you will not regret it." –april

"I cannot believe how well this product works. My husband has, by far, the worst calluses I’ve ever seen. After some persuading, he let me give him a pedicure using this product. The results are unreal. I would give this product 10 stars if I could." —Amanda

Get it from Amazon for $9.99+ (available in three scents and also as a two-pack).

Promising review: "Love this mascara! I’ve used the 'best of the best' designer, super hyped, ultra-popular mascara available, and NOTHING compares to this stuff! I don’t even bother using a lash curler anymore! I buy two at a time, so I always have a spare. (Yes, it’s that good!!) I highly recommend this particular mascara...it goes on effortlessly, it lasts pretty much all day, and the price — I feel like I’m almost stealing it! I’d give it 10 stars if I could!!!" —chulaboola

Get it from Amazon for $4.99 (available in four colors).

Promising review: "Like so many, I found this scent on TikTok. I was a bit skeptical at first, but finally got around to trying it. First off, this scent smells amazing! Almost every time I've worn it, I receive compliments. It has a sweet smell, almost like warm cake or sugar cookies with a hint of lemon. With such an affordable price, I would definitely recommend this to anyone curious about trying it." —Chrissy

Don't worry, the reviewer who took the pics above said they waited for their blister to heal before applying the oil. Note that this contains retinol, and the American College of Obstetricians and Gynecologists recommends talking to your doctor before using topical retinol if you're pregnant.

Here's what BuzzFeeder Emma Lord has to say:

"FWIW, re: scars, this stuff really works. I had thyroid surgery a few years ago and Bio-Oil took me from looking like I'd stumbled out of the Red Wedding to virtually no detectable scar within a few months. All I did was apply it once in the morning and once at night."

Promising review: "I can honestly say I have no dislikes about this product. I have been using this product for the past year and am pleased with the results that I have gotten so far. It smells refreshing. My skin is softer and smoother. It helps with uneven skin tone and fades stretch marks. I highly recommend this product to anyone who wants to improve the overall appearance of their skin. You can use it on your face and your body. It works wonders. I absolutely love my Bio-Oil!" —LJ

Get it from Amazon for $11.12+ (available in three sizes).

Promising review: "Totally in love with this journal! I've been journaling since I was a little girl, and to find a guided journal that is actually worth using is rare, but this book is amazing! Would definitely recommend it to anyone who likes to journal or wants to learn more about themselves." —Alyssa

Promising review: "Love these hair catchers. I have a lot of hair, and the hair catcher definitely prevents it from going down the shower drain. They are disposable, but they stay on for weeks. Absolutely love this product. Highly recommend." —Godspeed6

Get a 25-pack from Amazon for $11.99 (also available in 50- and 100-packs).

Promising review: "This thing is awesome! Initially, I was hesitant that it would squish the little guys or they would fall out in transport, but it's great! Highly recommend! Sorry, little guy, your GPS brought you into my house. I will help you find your way back outside. :)" —Crystal R

Promising review: "I had peeling, weak nails for years. Tried everything. I bought this in February. This size bottle lasted a bit more than a month, religiously applying it two to three times a day. I was really seeing great improvement, so I bought another bottle in late March. By May, all the peeling had grown out, and my nails were getting stronger every day. I then bought the big 4-ounce refill bottle because I never want to run out again! Cannot recommend this stuff enough!" —Diana

Get it from Amazon for $10.80+ (available in three sizes).

Promising review: "I absolutely hate wearing socks, but I know how important they are for keeping shoes fresh. These insoles are the perfect solution! They absorb sweat, control odor, and keep my feet dry without the hassle of wearing socks. They fit perfectly in my shoes, and I love that they’re washable and reusable. I’ve been using them daily, and they’ve made a big difference in comfort. Highly recommend these if you’re looking for a great alternative to socks!" —allison

Get two pairs from Amazon for $14+ (available in women's sizes 5–12, men's sizes 8–13, and four colors).

Promising review: "I am absolutely loving this serum! It creates the smoothest shave I've ever had, leaving my skin feeling incredibly soft and hydrated. The serum glides on easily, providing a close shave without any irritation or nicks. My razor moves effortlessly, and I’m impressed by how nourished my skin feels afterward. The light, refreshing scent is an added bonus! It’s a must-have for anyone looking to upgrade their shaving routine and enjoy a comfortable, irritation-free experience. Highly recommend!" —Shay 

Get it from Amazon for $7.97 (also available in three other scents). 

It can filter up to 8,000 gallons of water! Grab replacement cartridges here. Just a heads up that this isn't compatible with all showerheads (removable ones, for example), so make sure you check the listing to see if yours will work. Weddell is a small business.

Promising review: "Saw an immediate difference on the first shower! Wasn’t any chlorine smell (I didn’t even notice until after attaching the filter), and there wasn’t any hard water! After a week, you could see the white filter was brown and doing its job. It was simple to install and straightforward. I definitely recommend!" —This Guy

Get it from Amazon for $89.99 (available in three colors).

Promising reviews: "This is my second purchase of these underwear. They are so soft, provide full coverage, are no-show under pants or skirts, and last a looong time. I bought more because they have outlasted all my other pairs. The colors are really pretty and don't fade. I recommend." —It's_Cori

"Move over Victoria's Secret! I wear them with my yoga pants and capris leggings and was surprised how seamless they looked. They’re so thin that I didn’t think they’d stay in place, but they do and are super comfy. Highly recommend." —Nori

If you're looking for a thong option, reviewers are also obsessed with these!

Get a set of six from Amazon for $13.49+ (available in women's sizes XS–XL and 15 sets; check out a plus-size version). 

Promising review: "I love this stuff. It works great on my neck. I am a plus-size woman, and I just want to make sure that the rolls on my neck are firm and not flabby. It's a great price. Each bottle lasts me two months, and that's with me being generous with the amount I put on my neck. There's no scent, which I highly love. Very easy to put on, and it rubs in and soaks in quickly without leaving me feeling sticky or greasy. I highly recommend." —Jamie G. Vasquez

Get it from Amazon for $11.97 (also available in a two-pack).

Promising review: "Excellent flavor, exceptionally smooth, not overly salty, pleasing 'thickness' to the sauce. I used it for homemade tuna and salmon rolls and sashimi for dipping; it's just on another level of flavor compared to steel vat-aged soy sauces. Too precious to cook with, so I'll only be using it to dip succulent sliced sashimi and rolls! 100% recommended for a barrel-aged soy sauce!" —DARTH NALGAS

Check out a TikTok of the Laneige Neo Blurring Powder in action. 

Promising review: "To my fellow shiny-faced people, this stuff is nothing short of a miracle. I always sweat from my hairline/face first, which leaves me looking shiny if I do anything even remotely active. I've worn this several days now, where I've definitely felt the sweat forming on my face, but when I looked in a mirror later, no shine! It gives a really nice matte finish that doesn't look overdone and isn't obvious you're wearing powder (which we know is an all-too-common problem with powders). I don't know how this would hold up with intense sweating, but for daily wear, I highly recommend it. It's pricey, but for someone who has been searching for an answer to my shiny problem for years, it's worth it. And you don't need to use much either, so it should last for a bit." —HeartsUnfold

Promising review: "5/5 review! Extremely comfy. I am VERY particular about pillows. Not too firm, not too soft. Not too flat, not too fluffy. And they are exactly that. Literally the best pillows. Highly recommend them; 100% worth the price. I will say when I was letting them rise, I did fluff one of the pillows myself, and the material inside broke up (still comfy though). So don’t fluff them yourself. Just let them rise naturally for the best comfort." —Sydney

Get a set of two from Amazon for $41.97+ (available in three sizes). 

Nivea recommends applying twice a day for best results. Read more about how Q10 benefits the skin from the National Library of Medicine.

Promising review: "I’ve been using this for a few years and love it! I had loose skin after losing weight, and this gel has been a game changer, with noticeable improvement in my skin’s texture and firmness in just a few weeks. I use this gel on my thighs, stomach, and underarms. I pair it with Nivea’s body lotion for the rest of my body. A little bit goes a long way, so the bottle lasts a while. I switched over to another gel for a month a bit ago, and I noticed my skin returning to uneven firmness and texture. Once I went back to using this product, I noticed improvements again within a few weeks. So, this isn’t a cure, but with continuous use, results are maintained to keep my skin firm, moisturized, and even textured." —Morgan

Promising review: "These are fantastic! I work nights and wear dresses regularly to the office. I've been using the deodorant-style anti-chafing rubs and wanted a longer-lasting option. Ding dings!! This is it! So comfortable I fell asleep in them! No marks, no uncomfortable digging in. These are amazing! Highly recommended and can't wait to purchase additional colors!!!" —A. Spencer

Get them from Amazon for $19.99+ (available in sizes S–3XL, 15 styles, and multi-packs).

Here's what our BuzzFeed Shopping colleague Gabriela Manjarrez has to say:

"I spent three weeks traveling through eight different European cities, and let me tell you — bringing these sandals with me was probably one of the best decisions I've ever made. My most worn pair of shoes during my trip, hands down. The reasons I was on the hunt for comfy sandals were 1. I didn't want my feet enclosed all day while trekking the whole city in warm weather, and 2. Some outfits simply pair better with sandals. I hiked up to the Acropolis of Athens in these babies, and that stone floor was slippery. And still, out of my group of 11 family members and friends, I was the first one to make it to the top (and yes, I did brag). I even told two of my friends who went with me to get these for the trip, and they were eternally grateful for my rec."

Promising review: "Promising review: "I bought these sandals before a three-week trip in Europe; I didn't want to pay for Birks but did want something in a similar style with good arch support. I was a little skeptical about the low price but gave them a shot...and they were the MOST comfortable sandals I've ever owned. I walked over 120 miles in them in three weeks on our trip and never once had foot pain. They broke in so quickly and were very supportive from the get-go — and still are! Highly recommend." —Han Lin

Get them from Amazon for $34.99 (available in women's sizes 5–12, two widths, and 19 colors). 

Garden Guru is a small business that sells lawn and garden tools.

Here's what BuzzFeed Shopping Home and Garden Editor Sally Elshorafa says:

"After moving to the East Coast, I quickly learned that the stone pathways around my home are basically a spa retreat for moss and weeds. The cracks collect moisture, trap organic debris, and offer *just* enough shelter to help unwanted greenery flourish, especially with all the shade and rain we get. I didn't want my outdoor space to turn into a jungle, so I grabbed this tool and got to work. It's weirdly satisfying — kind of like flossing, but for your stone paths. The bent tip slides right into the cracks and pulls weeds out from the root, which helps keep them from coming back anytime soon. I've used it on my pathways, driveway, and anywhere else something tries to sprout where it shouldn't. The handle is comfortable, and it doesn't take much effort to use. It's quickly becoming one of my favorites. If you've got hardscaping, you need this in your toolkit." 

Promising review: "I love this thing! I was having a difficult time hand weeding, and couldn't get the roots up most of the time, so the weeds have come back quickly. With this, I can dig down deep and pull up from the root! It is more difficult to use on my driveway, where the asphalt has cracked in different directions, but it's still helpful when pulling them up. I cannot recommend this enough!" —Heather Adney

Juno & Co. is a small business specializing in personal care and skincare products. 

Promising review: "I LOVE THIS PRODUCT!!!! I found it on TikTok, and OMG!! It works so well. I don't have to sit there and rub the crap out of my eyelashes to get the waterproof mascara off. I will admit it doesn't take 100% of the makeup off, but about 95% of my makeup comes off. It is not water-resistant, as emulsifying it with water helps take the makeup off. I have not found a better makeup remover, and yes, that includes Micellar Water (which also works well but leaves my skin feeling oily). With this cleansing balm, my face feels hydrated and smooth. LOVE LOVE LOVE IT!!!!!!!! 1000/10 would recommend!!!" —Deetje Frederick

Reviewers do say it has a bit of...spice...to it. So if you experience a tingling sensation, that's totally normal! Some people also said the closer you get to the bottom of the tube, the harder it is to get the product out — so you may want to grab a squeezer to prevent that from happening!

Promising reviews: "At first, I was kind of skeptical. But after a week of using it, there is a difference. The age beige is disappearing. My teeth are much whiter and on the way to being much brighter. My breath is much fresher and without my buds being tasteless. Yes, it does taste and even smell like Pepto Bismol — but it's absolutely magical. No more regular toothpaste that absolutely does nothing but leave an unpleasant scent in your mouth as if you didn't brush." —Angelique Cox

"I’ve been really impressed with this toothpaste! It feels incredibly refreshing and leaves my mouth clean and minty for a long time. I love how fresh it makes me feel every morning. I’ll definitely keep ordering this and using it regularly. Highly recommend!" —Janik07

Promising review: "I have a hard time with my glasses slipping on my nose throughout the day. I end up with a sore nose and have to take them off because I can’t stand it any longer. When I saw these, I thought I had to try them. And am I ever glad I did! They slip easily on my glasses and stay in place. They keep my glasses from slipping down my nose. I no longer have to constantly adjust them throughout the day. A total solution to my problem, and such a cheap solution! I’d definitely buy again, if I needed to, or would definitely recommend to friends and family." —Jackie

Get them from Amazon for $5.99 (available in three colors).

Promising review: "This product is incredible. You get amazing results. I bought this for my kitchen cabinets, and they look practically brand new now. I recommend it 100%." —Nstack

Promising review: "Whenever someone I know has a sunburn, I become that super annoying product-pusher friend. I tell everyone about the sun soother! Really, Burt’s Bees should pay me. It rubs into the skin like lotion, so you don’t feel greasy, and you can immediately put on clothes after application. A little goes a long way! It smells good without being overpowering (and I’m picky about scents!). Most importantly, it works! I’ve had everything from slight burn to looks-like-a-lobster-feels-like-fire, and this sun soother has eliminated the pain/itch and drastically reduced the eventual peel. Even if it does peel later on, it’s minimal compared to what it would be and look like if I had not used this sun soother. I don’t burn easily and love this product; my husband is as fair as they come, and it’s his favorite sunburn solution as well. Highly recommend!" —Jessie Patterson

Promising review: "This stuff works so well, you'll feel like you're in a staged infomercial where your surfaces are left gleaming and impossibly new. I removed the worst stains from my white ceramic sink, which I had tried everything on — bleach, oxygen cleaners, lemon, and baking soda. Nothing worked. But sprinkle some Bar Keepers Friend on there with ~10 minutes of elbow grease, and BOOM it looks almost brand new. I'm obsessed, could not recommend it more." —KathleenH

Just apply these to pimples after washing your face and let them get to work.

Promising review: "I'm almost 40, and I still occasionally get a pimple or a cystic type bump on my face. The last time I had one, it took six weeks to go away and left me with a scar. That's when I found these. The next cystic type pimple I had was gone within five days while using these patches every evening. I 100% recommend this product!" —Michelle Stine

BuzzFeed Shopping is service journalism first: our writers and editors spend all day shopping so you don’t have to, vetting products, fact-checking brand claims, and surfacing what actually helps in real life. We center readers over revenue, recommend products with authenticity (using real experiences, not ad-speak), and reflect our diverse audience, inclusive of a variety of price points, people, and needs. We cut through fake deals, favor useful info over glossy fluff, and recommend both budget and splurge options with context so you can decide what’s right for you — and still have a little fun along the way.

Reviews in this post have been edited for length and/or clarity.