How to make sure my stickers NEVER fall off my hydro flask?


Hydro Flasks are popular not only for their excellent insulation properties but also for their sleek design, making them an ideal canvas for personalized stickers. However, keeping those stickers in place can be a challenge, especially with daily use and exposure to various elements. This comprehensive guide will provide you with detailed steps and tips on how to ensure your custom vinyl stickers stay firmly attached to your Hydro Flask, maintaining both their appearance and your unique style.

1.Choose the Right Stickers

Quality Matters  

Invest in high-quality stickers designed for durability. Look for stickers made from vinyl or polyester, as these materials are resistant to water, UV rays, and general wear and tear. Quality stickers are less likely to peel or fade over time.

Weatherproof and Waterproof  

Opt for stickers labeled as weatherproof or waterproof. These stickers are specifically designed to withstand exposure to water, heat, and cold, making them perfect for a Hydro Flask that may be exposed to various environments.

Permanent Adhesive  

Select stickers with permanent adhesive. While removable stickers might seem convenient, they are more likely to peel off over time. Permanent adhesives ensure a stronger bond with the surface of your Hydro Flask.

2.Prepare the Surface

Clean Thoroughly  

Before applying any stickers, clean your Hydro Flask thoroughly. Use a mixture of mild soap and warm water to remove any dirt, oil, or residue. Rinse well and dry completely with a lint-free cloth to ensure there are no remaining particles that could interfere with the adhesive.

Degrease the Surface  

For an extra layer of preparation, use rubbing alcohol to degrease the surface. Apply a small amount to a cotton pad or cloth and wipe down the area where you plan to place the holographic stickers. This will remove any remaining oils or residues, providing a pristine surface for maximum adhesion.

Smooth Surface  

Ensure the area where you apply the stickers is smooth and free from scratches or dents. Stickers adhere best to flat, smooth surfaces, and any irregularities can compromise their stickiness.

3.Application Techniques

Warm Up the Surface  

Before applying the stickers, warm up the surface of your Hydro Flask slightly. You can do this by placing it in a warm (not hot) area or by gently using a hairdryer. Warm surfaces help the adhesive bond better.

Peel and Stick Carefully  

Peel off the backing of the sticker carefully to avoid touching the adhesive. Position the sticker on your Hydro Flask and press it down gently but firmly, starting from the center and working your way outwards to eliminate any air bubbles.

Use a Credit Card or Squeegee  

To ensure a strong bond, use a credit card or a small squeegee to press the sticker firmly onto the surface. This helps to remove any remaining air bubbles and ensures the entire sticker is in full contact with the Hydro Flask.

4.Post-Application Care

Allow Adhesive to Set  

After applying the stickers, give the adhesive time to set. Avoid exposing your Hydro Flask to water or extreme temperatures for at least 24 hours to ensure the adhesive cures properly.

Avoid Excessive Scrubbing  

When washing your Hydro Flask, be gentle around the stickers. Avoid using abrasive sponges or harsh chemicals that could weaken the adhesive. A mild detergent and soft cloth are sufficient for cleaning.

Temperature Considerations  

Extreme temperatures can affect sticker adhesion. Avoid leaving your Hydro Flask in hot cars or exposing it to freezing temperatures for extended periods. While high-quality stickers can withstand various conditions, prolonged exposure can still impact their longevity.

5.Additional Tips for Long-Lasting Stickers

Seal the Edges  

For extra security, consider sealing the edges of your stickers with a clear adhesive or clear nail polish. This creates an additional barrier that prevents water and other elements from seeping under the edges of the stickers.

Use a Clear Protective Film  

If you have multiple stickers or want to protect them further, consider applying a clear protective film over the entire area. These films are available in various finishes, including matte and glossy, and provide an extra layer of protection against wear and tear.

Rotate Stickers  

If you have a collection of stickers and like to change them periodically, consider rotating them. This prevents any single sticker from wearing out too quickly and gives you the opportunity to refresh your Hydro Flask’s look regularly.

6.Sticker-Friendly Hydro Flask Care

Avoid Dishwashers  

While some Hydro Flasks are dishwasher-safe, it’s best to hand wash yours if you have stickers on it. The high heat and harsh detergents in dishwashers can compromise the adhesive and the quality of the stickers.

Handle with Care  

Be mindful of how you handle and store your Hydro Flask. Avoid dropping it or placing it in situations where it might get scratched or damaged. The better you care for your Hydro Flask, the longer your stickers will last.

Regular Maintenance  

Periodically check your stickers for any signs of peeling or damage. If you notice any edges lifting, press them down firmly or consider resealing them with a clear adhesive. Regular maintenance ensures your stickers stay in the best possible condition.


Personalizing your Hydro Flask with stickers is a fun and creative way to showcase your style, but ensuring they stay in place requires attention to detail and proper care. By choosing high-quality stickers, preparing the surface meticulously, applying them with care, and maintaining your Hydro Flask properly, you can enjoy a beautifully customized bottle that stands the test of time. Follow these tips, and you’ll never have to worry about your stickers falling off again. Happy decorating!