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Bottle Caps

Finishing your homebrew with the right beer bottle caps is crucial for preservation and presentation! If you're looking to buy beer bottle caps online, you've landed on the perfect page. We offer a wide selection of high-quality 26mm crown bottle caps, the standard size compatible with most 12 oz beer bottles and 22 oz beer bottles. Explore our diverse range of colors and designs to easily identify your different homebrewed beer styles at a glance!

For superior beer quality, consider our innovative oxygen absorbing beer bottle caps. These advanced caps go beyond standard options by actively reducing oxygen ingress into your bottles, helping to prevent oxidation and maintain the intended flavors and aromas of your carefully crafted beer during storage. Invest in the longevity and taste of your homebrew with our premium oxygen-absorbing caps.

Beyond organization, our colorful beer bottle caps add a fun and festive touch to any occasion! Use orange and black bottle caps for Halloween, green and gold for St. Patrick's Day, or patriotic American Flag bottle caps for the 4th of July. Show your team spirit at tailgates with caps in your favorite colors! With our extensive color palette, you're sure to find the perfect beer bottle caps to match your style and needs.

Don't forget the essentials! To securely seal your bottles, you'll need a reliable bottle capper. And of course, we have a great selection of beer bottles in various sizes to pair with your chosen caps.

Browse our extensive selection of colored beer bottle caps and oxygen barrier bottle caps today and give your homebrew the perfect finishing touch!

18 products

  • Bottle Caps - Gold - PLACEHOLDER

    Gold Oxygen Absorbing Bottle Caps

    115 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these gold bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.  

    $3.49 - $249.99

  • Bottle Caps - Black - PLACEHOLDER

    Black Oxygen Absorbing Bottle Caps

    8 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these black bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.

    $3.49 - $249.99

  • Bottle Caps - Green - PLACEHOLDER

    Green Oxygen Absorbing Bottle Caps

    13 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these green bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.    

    $3.49 - $249.99

  • Bottle Caps - Red - PLACEHOLDER

    Red Oxygen Absorbing Bottle Caps

    7 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these red bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.    

    $3.49 - $287.99

  • Bottle Caps - White - PLACEHOLDER

    White Oxygen Absorbing Bottle Caps

    8 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these white bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.    

    $3.49 - $249.99

  • Bottle Caps - Blue - PLACEHOLDER

    Blue Oxygen Absorbing Bottle Caps

    8 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these blue bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.    

    $3.49 - $249.99

  • Bottle Caps - Orange - PLACEHOLDER

    Orange Oxygen Absorbing Bottle Caps

    8 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these orange bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.    

    $3.49 - $249.99

  • Bottle Caps - Silver - PLACEHOLDER

    Silver Oxygen Absorbing Bottle Caps

    6 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these silver bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.    

    $3.49 - $249.99

  • Bottle Caps - American - PLACEHOLDER

    American Oxygen Absorbing Bottle Caps

    17 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these American flag bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.  

    $3.49 - $249.99

  • Bottle Caps - Yellow - PLACEHOLDER

    Yellow Caps

    4 reviews

    Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these yellow bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.   26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.   Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.  

    $3.49 - $287.99

  • Corks - Belgian Corks - PLACEHOLDER

    Belgian Corks for Bottles

    18 reviews

    Give your homebrewed Belgians an authentic finishing touch!    You will love the old world look you get when you seal your Belgian beer bottles with corks and a wire hood. These corks are made specifically for use with Belgian beer bottles. Our corks are brewery-grade. They are also very dense and give a great seal. They work well with our Floor Corker (W410). A hand corker will not work with these corks.    A long-time customer - John Francisco - told us a tip that he uses when he corks his Belgian beers - put a #7 stopper (FE440) over the plunger rod of the corker so that only 1 3/4" of the rod is exposed. This will stop the cork from going into the bottle too far. A wire hood can then be fastened over the remaining 6/8" - 7/8" of cork sticking out of the bottle. We have tried this and it works great!    Attention: These corks come sanitary in the bag ready to be corked into a bottle. Do not sanitize or boil these or you will ruin the integrity of the cork.  1 5/8" L x 1" D 

    $9.49 - $32.99

  • Belgian Bottle Wire Cork Hoods - PLACEHOLDER

    Belgian Bottle Wire Cork Hoods

    8 reviews

    Due to high demand, the package of 1000 is currently out of stock. Be the first to receive your items by placing a pre-order today. We will automatically ship this to you when we receive more inventory.   Wire hoods are a key part of any Belgian-style bottling. Not only do they complete the look of the bottle, but they are required to keep the mushroom cork in place once the carbonation builds up. Apply them easily with a Wire Hood Fastener giving the hood 5 1/2 turns.

    $5.49 - $149.99

  • Screw Cap - Plastic - 38 mm - PLACEHOLDER Screw Cap - Plastic - 38 mm - PLACEHOLDER

    Plastic Screw Cap (38 mm) - For Growlers, Gallon and 1/2 Gallon Jugs

    5 reviews

    Plastic screw caps for growlers and wine jugs. Standard 38 mm size (38/400 thread) for growlers, 1/2 gallon, 1 gallon, and 4 Liter wine jugs. White color with foam liner.

    $0.99 - $339.99

  • Champagne Wire Retainer - PLACEHOLDER

    Champagne Wire Retainer

    4 reviews

    Metal champagne wires for securing champagne stoppers and corks. To use, first insert plastic or cork champagne stopper. Set a champagne wire on top, grasp the protruging metal loop, and twist to secure.  

    $4.39 - $13.49

  • 1 Swing Top With Washer

    Replacement Swing Top | Single

    Replacement swing top for 500mL, 750mL & 1L (32 oz) swing top bottles. Includes the wire bail, plastic top, and rubber gasket. Sold individually. Bottles not included. Does not fit 2L Palla Growlers.

    $1.49

  • Bottle Caps - 29mm - Gold - PLACEHOLDER Bottle Caps - 29mm - Gold - PLACEHOLDER

    Gold Oxygen Barrier Bottle Caps | 29mm | Magnum Champagne Bottle Crown Caps

    Extra wide 29mm crown caps Used for capping magnum champagne bottles and other specialty bottles with a wider neck opening Oxygen barrier liner protects your beverage from oxygen ingress For magnum champagne and other specialty bottles that require a 29mm crown cap. They feature an oxygen barrier liner that helps protect your beverage from oxygen ingress after capping. These bottle caps are not compatible with standard beer bottles.

    $4.39 - $494.99

  • Screw Cap - Plastic - 28 mm - PLACEHOLDER Screw Cap - Plastic - 28 mm - PLACEHOLDER

    Plastic Screw Cap - 28 mm

    More predictable seal, easier to open.   These White Plastic Screw Caps are great for sealing your screw top wine bottles. They are standard 28 mm size (28/400 thread) with a foam liner.

    $4.49 - $599.99

  • Bottle Caps - 29mm - Black - PLACEHOLDER Bottle Caps - 29mm - Black - PLACEHOLDER

    Black Oxygen Barrier Bottle Caps | 29mm | Magnum Champagne Bottle Crown Caps

    Due to high demand, the case size is currently out of stock. Be the first to receive your items by placing a pre-order today. We will automatically ship this to you when we receive more in late December. Extra wide 29mm crown caps Used for capping magnum champagne bottles and other specialty bottles with a wider neck opening Oxygen barrier liner protects your beverage from oxygen ingress For magnum champagne and other specialty bottles that require a 29mm crown cap. They feature an oxygen barrier liner that helps protect your beverage from oxygen ingress after capping. These bottle caps are not compatible with standard beer bottles.

    $4.39 - $494.99

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