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  Rated 4.8/5 (2,839+ Reviews)

30-Day Warranty

verified Feel Safer on Nights Out Without Giving Up Drinks

verified Your Little Secret for More Peace of Mind

verified 10 Discreet Nail Stickers — Test Drinks, Protect Your Night

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  • Review Image

    Vivian S.

    Honestly, these make me feel so much more at ease when I go out. They look just like regular nail stickers, so they blend right in without drawing attention.

  • NailGuard Cosmetics drink-test stickers are designed to screen for GHB and ketamine, as well as certain related compounds.

    They do not detect every substance, including extra alcohol or all benzodiazepines. Always remember that a negative result does not guarantee your drink is safe.

    No. NailGuard Cosmetics stickers cannot detect extra alcohol or every possible form of drink tampering.

    Keep your drink with you, avoid accepting unattended drinks, and trust your instincts if something feels wrong. Your safety matters more than any test result.

    Please allow 5–7 business days for processing and an additional 8–15 business days for delivery.

    We work hard to prepare and ship every Nail Guard order as quickly as possible. Thank you for your patience.

    We want you to love your NailGuard If you're not satisfied with your purchase, contact us within 30 days of delivery, and we'll help make things right, subject to our return and refund policy.

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    • ★★★★★

      As a woman, I think about things like this more than I'd like to admit. I don't want fear to stop me from going out and making memories. I love having another precaution in my bag that helps me feel more prepared.

      Cheryl K. Verified Buyer

    • ★★★★★

      The thought of something happening to me or one of my friends is honestly scary. We always try to look out for each other when we go out. I wanted something discreet that could be one more part of our safety routine.

      Taylor R. Verified Buyer

    • ★★★★★

      I hate that women even have to think about drink safety when we're just trying to have fun. I love how small and discreet these are. I can keep them with me and take an extra precaution without drawing attention to myself.

      Aly V. Verified Buyer

      • ★★★★★

        I used to get so caught up in having fun that I didn’t think twice about my drink. After hearing some of the stories women share, I realized how quickly a night out can change. Now I keep NailGuard with me. It’s small, discreet, and helps me feel more prepared when I go out.

        Cheryl K. Verified Buyer

      • ★★★★★

        My friends and I look out for each other, but we can’t always be watching everyone’s drink every second. I bought a pack for our next girls’ night because I wanted us to have another precaution. We all keep some in our purses now. Feeling prepared makes going out a little less stressful.

        Mirna F. Verified Buyer

      • ★★★★★

        I hate that women even have to think about things like this when they go out to have fun. I love dancing, meeting friends, and enjoying a night out without constantly worrying. NailGuard gives me another way to check my drink for certain substances. It’s not a guarantee of safety, but having an extra precaution helps me feel more prepared.

        Chanika T. Verified Buyer

        WHAT IT DETECTS

        Helps detect GHB in your drink.

        ♡ GHB DETECTION
        Designed to help detect the presence of GHB.

        ♡ DISCREET & PORTABLE
        Compact, convenient, and easy to carry on a night out.

        ♡ SIMPLE TO USE
        Apply a testing sticker and follow the included instructions.

        ♡ PINK HEART-SHAPED STICKERS
        A subtle, stylish design made for your going-out essentials.

        10 TEST STICKERS PER PACK

        Test your drink. Enjoy your night.

        You got questions, we got answers

        A negative result means the substances this test is designed to screen for were not detected at detectable levels in the sample tested. It does not guarantee your drink is safe. Other substances may be present, or a substance may be below the test's detection threshold.

        If something feels wrong about your drink or how you feel, stop drinking it and seek help, regardless of the result.

        Yes. Certain drinks can interfere with test results. Milk-based drinks, highly acidic drinks, red wine, and dark berry drinks may affect the test's accuracy. Some may cause misleading results or make the result difficult to interpret.

        For the most reliable use, follow the product's instructions and check whether your drink is compatible before testing.

        Stop drinking immediately. Tell someone you trust and alert bar or venue staff. Keep the drink if you can do so safely, in case it is needed for further testing.

        If you feel unwell or suspect you've been drugged, seek emergency medical help and stay with someone you trust. Do not leave alone.

        No. Each NailGuard sticker is designed for single use. Once it has been used, it cannot provide a reliable result again. Use a fresh sticker for each test.

        The sticker is designed for discreet wear during a night out. For best adhesion, apply it to a clean, dry nail without oil or hand cream, then press it down firmly. Wear time may vary depending on your nail surface and activities.

        The sticker may adhere to natural nails, gel polish, acrylic nails, and press-ons. Results may vary depending on the surface finish. Very glossy or oily surfaces can affect adhesion, so press the sticker down firmly.

        The sticker is designed to be removed gently. Slowly peel it away from one edge rather than pulling it off abruptly. Results may vary depending on your nail polish, adhesive, and nail surface.

        NailGuard stickers are designed to look like small nail decals, making them discreet and easy to carry. You can take an extra precaution without drawing unwanted attention to yourself.

        Low lighting can make color changes harder to distinguish. If you're unsure about the result, move somewhere brighter or use your phone's flashlight to check it. Never assume an unclear result is negative or that your drink is safe.

        Each pack contains 10 single-use test stickers, giving you multiple opportunities to test separate drinks. Keep a few in your purse so they're available when you go out.

        Keep your stickers sealed, dry, and away from direct sunlight and excessive heat. Avoid storing them loose in a damp bag, as moisture may affect the testing pads before use.

        Yes. Check the expiration date printed on the packaging and replace any expired stickers. Do not rely on an expired test, as its performance may be affected over time.

        PLEASE READ BEFORE PURCHASING

        NailGuard Cosmetics is a screening tool, not a guarantee of safety. It reacts to certain substances but cannot detect everything, including extra alcohol, a common form of drink spiking. A negative result does not mean your drink is safe. Always trust your instincts. If something feels off about your drink or how you feel, stop drinking it, tell someone you trust, and seek help.