Amazon's selling a ton of these weird personal care products under $20 that are pure genius
Once you try these cheap but brilliant self-care finds, you’ll never go back.

Not all personal care products follow the typical playbook — some are delightfully weird, unexpectedly effective, and shockingly affordable. Amazon shoppers are obsessed with these under-$20 finds that tackle everything from limp hair to tired feet in the most ingenious ways. Think pimple patches shaped like stars, a clay mask that bubbles up on your face, and a glass foot scrubber that feels like a spa treatment. They may seem unusual, but once you try them, you’ll never go back.
01Self-heating masks to soothe tired, dry eyes
Experience self-heating steam therapy with this 16-pack of green tea-infused eye masks. Designed to help soothe eye strain and to enhance relaxation, these disposable masks provide a gentle, consistent heat for up to 30 minutes. Ideal for unwinding after a long day, they help promote improved circulation and a refreshed, well-rested appearance.
02Hair powder that delivers a fuller look in seconds
Formulated with follicle-mimicking fibers, this hair-thickening powder provides an undetectable, natural-looking finish. Designed for all hair types, the lightweight formula bonds securely to individual strands, enhancing density while resisting weather, humidity, and sweat. It easily washes out with shampoo and comes in 14 shades for a precise color match.
03A best-selling concealer polish for flawless nails
Like an Instagram filter for your fingertips, this nail concealer delivers a sheer, milky glow that instantly brightens and smooths the look of your nails. Infused with brightening and nourishing botanicals, it helps strengthen nails, and is vegan, cruelty-free, and long-lasting. Opt for one or two coats depending on the coverage you’re after.
04SPF-monitoring stickers that tell you when to reapply sunscreen
Prevent unpleasant sunburn surprises — these clever UV detection stickers utilize SPF-sensing technology to provide real-time monitoring of sunscreen efficacy. They change color when your SPF protection diminishes and it’s time to reapply. Hypoallergenic and dermatologist-approved, the pack of 16 stickers offers an innovative approach to skin protection.
05A massaging shampoo brush that’s your scalp’s new best friend
Shampooing just got an upgrade with this dual-sided shampoo brush. It combines deep-cleansing silicone bristles with fine detangling pins, ensuring a thorough clean designed to be gentle on hair. Its ergonomic grip and layered bristle heights allow for a precise, invigorating massage, helping stimulate circulation and enhance product absorption.
06Party-ready glitter patches for instant sparkle
Designed for long-lasting wear, these speckled face patches give you the sparkle of loose glitter without the mess. They apply like a temporary tattoo and are easily cleaned off with makeup remover. With a water-resistant, transfer-resistant formula, they’re perfect for special occasions, music festivals, and everyday glam.
07Single-use toothbrushes for refreshment on the go
These single-use toothbrushes have flexible bristles, a refreshing toothpaste bead, and a built-in pick for a complete oral care experience. No water is required, making them an ideal solution for travel, busy workdays, or post-meal freshness. Available in mint and ice peach flavors, they offer a quick, effective way to maintain a clean, refreshed smile anywhere. You get 24 brushes in a pack.
08Dewy, long-lasting makeup spray to keep your look fresh all day
If you want your makeup to last and look fresh all day, this fan-favorite setting spray helps achieve both. With a unique two-part formula you shake to activate, it locks in your look while adding a dewy glow. Packed with hydrating aloe juice, hyaluronic acid, and squalane, it keeps skin nourished while gripping makeup like a pro.
09Face masks with egg whites for a firming effect
These face masks dry into a spooky, cracked finish — but when you rinse off, the glow is real. Infused with egg white albumin to tighten and centella asiatica to soothe and nourish, this eight-pack of innovative masks is a simple way to give yourself some at-home TLC. Backed by more than 8,000 perfect ratings, these are weird but genius in the best way.
10Smudge-proof lip liner with a unique peel-off formula
Combining precision with long-lasting wear, this innovative lip liner stain has a gel formula that adheres neatly to the lips — peel it off after 20 minutes to reveal a matte finish that resists smudging and fading. Available in four shades, its waterproof design can be used as a statement-making liner or lip stain.
11Best-selling patches that help heal zits overnight
Why settle for boring pimple patches when you can wear fun stars instead? These hydrocolloid patches — offered as a 32 pack — are designed to absorb excess fluid, reduce redness, and help shrink breakouts overnight. Plus, their unique shape ensures a snug fit — even in tricky areas like the corners of your nose.
12Mouthwash tablets that freshen breath on the go
These minty mouthwash tablets freshen your breath on the go without the need for large plastic bottles, spills, or mess. Infused with peppermint and wild mint oil to help eliminate odors, they also contain hydroxyapatite to support enamel remineralization. Just chew, swish, and spit for an instant refresh. There are 90 tablets included in one cute little tin.
13Overnight collagen masks with almost 9,000 5-star ratings
Loaded with collagen designed for maximum absorption, this popular hydrogel mask also features niacinamide and deep-penetrating hyaluronic acid to help refine texture, brighten, and hydrate. Designed to be worn for three hours or overnight, it helps improve elasticity while strengthening the skin barrier. With four in a pack, you can pamper your skin on the regular.
14Glowy blush that adapts to your skin’s pH
Infused with fruit extracts for a lovely glow, this pH-reactive blush stick delivers a personalized flush of color while hydrating and conditioning the skin. Its dewy, blendable formula glides on like butter and creates a luminous finish for a natural-looking glow that adapts to all skin tones for a custom hue. It’s ideal for both cheeks and lips, and is travel-friendly.
15A powder-to-foam cleanser that doubles as a face mask
Designed to provide a gentle skin reset, this unique powder-to-foam cleanser is made with rice water to helps brighten skin, while mild lactic acid helps smooth texture. Use it directly as a cleanser, or let it sit for a moment as a wash-off mask if you need an extra glow boost. Packed with ceramides and glycerin, it leaves skin feeling clean, soft, and hydrated.
16Wildly popular tongue scrapers for a fresher-feeling mouth
Offered as a two-pack, these stainless steel tongue scrapers are a game-changer for oral hygiene. The curved, rust-proof design effectively removes buildup and freshens breath in seconds. No wonder they’ve amassed more than 80,000 perfect five-star ratings. Use one daily to enhance your oral-care routine and help keep your mouth feeling cleaner. Bonus: It comes with a travel case for easy use both home and away.
17Sunscreen that sparkles while it protects
Combining broad-spectrum SPF 30 protection with a shimmer, this innovative sunscreen offers both skin care and sparkly cosmetic benefits. Formulated with nourishing aloe vera and tangerine leaf oil, it provides hydration while safeguarding against harmful UVA/UVB rays. Lightweight, moisturizing, and reef-safe, it enhances radiance without a greasy residue.
18Luxe body lotion mist that smells like the beach
Hydration can feel luxurious, not sticky — take a look at this unique spray-on body lotion formulated with plant-based ingredients. It delivers deep moisture with coconut oil, jojoba oil, and vitamin E, without leaving behind a heavy, greasy feeling. And shoppers are obsessed with the beachy scent. Designed for all skin types, the mist application ensures an even, effortless distribution of moisture.
19A scrubby loofah alternative that cleans & exfoliates
This silicone body scrubber is gentle and effective, with a durable silicone construction that’s easy to keep clean. One side has soft bristles that create a rich lather, while the other features textured bristles for deeper exfoliation and scalp massage. It helps enhance circulation, remove dead skin, and promote a smooth, refreshed complexion.
20A dual-tipped pen for a microbladed brow look
Delivering full-looking, bushy brows, this double-sided eyebrow pen features a four-pronged tip for quick filling and a single tip for ultra-fine, hair-like strokes. Its waterproof, smudge-proof formula stays put all day, making sure your brows look full and natural without the microblading appointment. Designed for all skill levels, it ensures professional-quality results with ease.
21A Japanese woven towel that exfoliates all the hard-to-reach places
Engineered for deep yet gentle exfoliation, this Japanese-made shower cloth is made of innovative woven threads in a lightweight, rip-resistant fabric. The texture creates a thorough lather that helps remove dead skin cells and promote circulation, while the long length makes it easy to scrub your entire back, feet, and more. Plus, it’s machine washable so you can reuse it again and again.
22This hassle-free clay stick mask for fast results
Formulated with finely milled red bean powder to exfoliate, centella asiatica to soothe, and hydrating botanicals, this clay stick mask deeply cleanses pores and reduces oiliness while preserving moisture. The unique stick format allows for precise, mess-free application — just rinse it off after it dries.
23Powerful pore strips that are cute & effective
Designed to unclog pores, these gentle yet powerful pore strips contain a blend of soothing aloe vera, witch hazel, and allantoin to minimize skin congestion while lifting out impurities. Just stick one on, wait 15 minutes, and peel to reveal clearer, smoother skin. You get eight strips in a very budget-friendly pack.
24Rice water shampoo bars to strengthen & hydrate hair
Crafted with fermented black rice water, rich in amino acids and essential minerals, these sulfate-free shampoo bars are designed to strengthen hair while maintaining moisture balance. Murumuru butter and argan oil deliver deep hydration, helping to reduce breakage and promote a smooth, glossy finish. Designed for all hair types, one bar replaces three bottles of liquid shampoo — making it as eco-friendly as it is effective. Plus, the two-pack comes with two cotton lather bags for easy application.
25This overnight collagen mask that’s oddly satisfying to peel off
If beauty sleep had a secret weapon, this would be it. Infused with hydrolyzed collagen, plumping hyaluronic acid, and skin-supporting ceramides, this overnight mask helps boost elasticity and hydrate skin. Its lightweight, nonirritating formula absorbs overnight, with no need to rinse in the morning. And shoppers report that it’s oddly satisfying to peel off.
26This microneedling beauty tool to help rejuvenate skin
Engineered with 540 titanium microneedles, this derma roller is designed to rejuvenate skin by promoting collagen production and optimizing the absorption of serums and moisturizers. Its ergonomic design makes it comfortable to handle, and it can deliver medspa-like results at home with weekly use. Just take a look at the nearly 20,000 perfect five-star ratings.
27Lightweight toner spray that instantly refreshes
Formulated to rebalance and refresh, this facial toner mist features a blend of mattifying sea water along with calming willow bark extract to target redness and niacinimide to hydrate while reducing shine. It’s lightweight and noncomedogenic so you can spritz it on the daily as many times as you like.
28TikTok-viral hair serum capsules worth every penny
Created with a blend of nutrient-rich oils and vitamins, these popular single-use serum capsules deliver concentrated hydration to dry and damaged hair. Argan, macadamia, and avocado oils penetrate deeply to restore strength and shine, while vitamins A, E, and B5 help nourish strands. Just twist open and apply to towel-dried hair — no rinsing needed. No wonder these have found a following with all the TikTok girlies.
29Exfoliating lip scrub in an easy stick applicator
This lip exfoliator is infused with sugar crystals that buff away dead skin while jojoba oil and shea butter leave your lips soft and hydrated. The convenient stick format ensures mess-free application, leaving lips primed, softened, and ready for lipstick application. This is a must-have for maintaining smooth, nourished lips.
30Foot peel masks with almost 36,000 perfect ratings
Designed to deeply exfoliate, these foot peel masks remove calluses and dead skin in just one application. Just slip them on, kick back, and relax. In about a week, you’ll start shedding like a snake (but in a good way), revealing super-soft feet that look like they’ve never seen a pair of sandals. You get two pairs in a pack.
31This fan-favorite eye gel infused with yerba mate
Infused with rejuvenating yerba mate extract and caffeine, along with moisturizing hyaluronic acid, this eye gel revitalizes tired eyes. Designed for all skin types, its lightweight texture absorbs effortlessly while the antioxidant-rich formula soothes the delicate under-eye area. With over 11,000 perfect ratings, this is a refreshing shopper favorite.
32A clay face mask with a fun bubbling effect
Imagine your skin-care routine got a little… fizzy. This carbonated clay mask bubbles up on your skin, helping to lift dirt, oil, and impurities from deep within your pores. With cleansing charcoal powder, brightening green tea extract, and soothing lavender, it detoxifies while keeping skin soft and balanced.
33Nostalgic soda-inspired lip balm from Lip Smackers
Cherry Coke fans, this one’s for you. This Lip Smacker balm keeps your lips soft, hydrated, and smelling like your favorite soda. With a glossy finish and a delicious scent, it’s a nostalgic throwback that also happens to be super moisturizing thanks to castor seed and sesame seed oils.
34An exfoliating brush that helps tackle ingrown hairs
If you’ve got ingrown hairs and razor bumps you’d like to banish, this exfoliating brush gently buffs away dead skin, working to unclog pores and prevent those pesky bumps before they start. Soft yet firm silicone bristles gently massage the skin, making every shave a breeze. Use it on your legs, bikini line, or face.
35A unique lip stain that personalizes to your pH
Infused with pH-reactive pigments, this hydrating lip balm adapts to your natural chemistry, creating a personalized pink hue. Formulated with vegan ingredients, it’s designed to enhance moisture retention while providing a sheer, subtle finish. The real chrysanthemum flower inside adds a touch of botanical elegance.
36Popular callus remover gel with over 40,000 perfect ratings
Crafted with a softening gel formula, this extra-strength callus remover is designed to dissolve hardened skin to reveal smoother, softer feet in minutes. To use, soak your feet in warm water, apply the gel for five to 10 minutes, then pumice or rasp it off.
37Toothbrushes made with activated charcoal for a polished smile
Gentle yet effective, these charcoal-infused toothbrushes have ultra-soft bristles designed to clean while helping brighten your smile. The infusion of activated charcoal helps lift stains, while the soft bristles keep your gums happy. With six in a pack, you’ll have plenty to go around — or just a backup stash for months of fresh brushing.
38A fluoride-free toothpaste that’s supremely tasty
This toothpaste delivers a whitening, remineralizing clean without fluoride, sulfates, or artificial flavors and colors. With an enamel-strengthening formula, it helps keep your mouth fresh while protecting your teeth. Plus, the strawberry mango flavor makes brushing feel like a real treat.
39Hydrating under-eye sticks with a polar cooling effect
Infused with nutrient-rich Icelandic glacier water and botanical extracts, these hydrating eye sticks deliver an instant cooling effect while helping reduce puffiness and smooth skin. Ideal for daily use, the lightweight formula absorbs seamlessly, providing deep hydration and rejuvenation that restores vitality to the under-eye area. Plus, the polar bear cap is simply adorable. You get two sticks in a pack.
40A strengthening serum for cuticles & nails in a handy pen dispenser
Brittle nails and dry skin don’t stand a chance against this nail and cuticle oil. Infused with jojoba oil and vitamin E, it works to hydrate, strengthen, and protect your nails while keeping cuticles soft. The convenient pen applicator prevents spills and mess — just swipe it on, rub it in, and be on your way.
41Heel repair socks that hydrate while you sleep
It’s easy to give your hardworking feet the VIP treatment while you sleep. Designed with a breathable fabric and infused with botanical oils, these moisturizing socks deeply nourish and condition dry, cracked heels. A padded gel design ensures maximum absorption, allowing you to wake up to visibly softer, more supple feet.
42Colorful eye gel patches that smooth & brighten
Designed to soothe puffiness and brighten skin, these collagen-infused patches deliver intense hydration to the under-eye area. Formulated with moisturizing hyaluronic acid and revitalizing pearl extract, they’re designed for all skin types, with a sparkly assortment of colors that makes for a fun and luxurious treatment. With 32 pairs in a pack, you’re set for over a month.
43A clay mask loaded with acids to smooth skin & clear pores
With a base of mattifying kaolin and betonite clays, along with alpha- and beta-hydroxy acids to smooth skin, this clay mask is designed to balance and calm. A dose of salicylic acid helps clear pores, too. It can be used as a spot treatment for pimples an oily zones, or worn an an allover mask for congested skin.
44Hydrogel sheet masks with plant-based collagen
The Face Shop’s hydrogel sheet mask set is packed with plant-based alternatives to collagen. Formulated with 10 skin-loving vitamins, hydrating hyaluronic acid, and brightening glutathione, the mask turns transparent as the ingredients absorb into your skin. The innovative two-piece design ensures a snug fit that won’t slip. You get four nourishing sheet masks in a set.
45A best-selling lash serum made with castor oil
Give your lashes and brows serious TLC with this organic castor oil serum. Free from additives and chemicals, the cold-pressed formula nourishes hair follicles to promote thicker, fuller growth. The dual-ended wand features a spoolie tip and a targeted brush tip to make application a breeze for both lashes and brows.
46A glass foot file for excellent home pedicures
Your feet work hard – treat them to a spa day. This glass foot file provides a safe and effective exfoliation treatment. Unlike metal rasps, the nonabrasive design gently removes dead skin without causing irritation. Durable, hygienic, and easy to clean, it’s an essential tool for maintaining soft, smooth feet.
47A protective balm that treats & brightens tattoos
Whether you just got fresh ink or want to revive an old tattoo, this aftercare balm has you covered. Infused with vitamin E, it promotes faster healing, reduces irritation, and protects the skin. The lightweight, nongreasy formula absorbs quickly, too.
48A luxurious facial mask with rose oil & 24-karat gold
Elevating your typical face mask, this formula is like skin-care luxury in a tube. Infused with real 24-karat gold, rejuvenating rose hip oil, and hyaluronic acid, this peel-off mask helps hydrate, firm, and brighten. It gently lifts away impurities, leaving you with a refreshed glow. Bonus: Shoppers report that the peel-off process is deeply satisfying.
49An herbal tonic for soft, refreshed natural hair
Infused with a botanical blend of moisturizing aloe vera juice and orange peel oil — along with horsetail, thought to promote healthier hair — this lightweight hair tonic delivers deep hydration while maintaining the integrity of natural curls and locks. Its nongreasy formula is designed to nourish dry hair, providing weightless moisture and enhanced softness.
50Scented steamers that turn your shower into a spa
Crafted with concentrated essential oils, this pack of eight different shower steamers delivers a luxurious aromatherapy experience you can tailor to your mood. Each tablet activates upon contact with water, releasing a scented vapor that soothes, invigorates, or relaxes. Drop one near your drain, and transform your bathroom into a spa.