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Jug Plug 5 Gallon Water Jug Cap, No Spill Reusable Silicone Lid 5 Gal Jugs

  • Based on 3,248 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Oct 24 – Oct 25
Order within 9 hours and 29 minutes
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Style: V1


Features

  • Seal & Secure Flexible LFGB silicone cap fits snugly inside standard 3- and 5-gallon water jug openings to help reduce spills and keep water contained during storage, transport, or refilling
  • Just Flip, Fill & Fit, That's Simplicity at Its Best: The "on and off" with this 5 gallon water jug cover is so breezy, it's a blink-and-miss-it affair; It fits all water standard size water jugs (55mm top, and a 45mm opening), ensuring a snug and secure fit for 5-gallon jugs, making it ultra-convenient
  • Pure Water Deserves Pure, Premium Materials: Entrust your precious H2O to our 5 gallon water bottle caps, made of food-grade silicone without BPA that seals freshness in while keeping harmful chemicals out; With The Jug Plug by your side, the purity of your drinking water remains untouched, keeping it crisp and refreshing sip after sip
  • A Reusable Water Jug Cap That Keeps on Giving: The 3 and 5 gallon jug lid isn't a one-and-done deal; You can pop the 5 gallon water jug cap in the dishwasher and, voila, it's ready to be reused thousands of times, tirelessly performing its sealing magic while always coming up squeaky clean
  • Reimagining Hydration & Rethinking Waste: You've kicked plastic water bottles to the curb, and we're here to help you take the next step; Together, let's say adieu to single-use plastic caps and welcome in the era of reusable, compatible primo water bottle caps for a future we can all toast to.
  • US Patent No. D977,973
  • Compatible with most standard 5-gallon water jugs, any product with a 55mm outer diameter, including Primo, American Maid, Crystal Springs, Brio, Avalon and most grocery store brands
  • Not compatible with Bluewave, Pure Aqua, Glass Jugs, H80, LavoHome, and Alpine Cuisine.
  • This listing is for a 3-pack of reusable silicone water jug caps Water jug not included

Description

Our patented inner seal creates an airtight lock. Transport and store your jugs on their side with total confidence. Your car stays dry, every time. Ditch expensive delivery services. This 3-pack pays for itself in just a few refills, saving the average family over $300 a year. A smart investment. No more struggling with hard plastic caps. The flexible silicone glides on and off effortlessly. Just flip, fill, and fit for a frustration-free seal. Crafted from LFGB-certified, food-grade silicone. It's 100% BPA-free, so your water always tastes pure. Durable, dishwasher-safe, and built to last. How do I know if this will actually fit my water jug? The Jug Plug fits standard 3 & 5-gallon jugs with a 55mm (2.16”) opening, like Primo & American Maid. Not for glass or small screw-top jugs. Please measure your jug opening before purchasing to ensure a perfect, leak-proof seal. Is it truly leak-proof, even if I lay the jug on its side? Yes. Our patented inner-seal creates a 100% airtight & watertight lock from inside the jug. This superior design lets you confidently transport and store jugs on their side in your car or home without a single drop escaping. Guaranteed. Is the silicone material safe for my family's drinking water? Yes, it's 100% safe. We use premium, LFGB-certified food-grade silicone that is completely BPA-free. It will never leach chemicals or affect the pure, crisp taste of your water, ensuring your family's safety with every sip. Why should I pay for this instead of just using the free cap? It's a smart one-time investment. Unlike disposable plastic caps, our durable silicone plug can be reused thousands of times. You'll save money by ditching costly water delivery services and reduce your plastic waste with every single refill. Is it difficult to put on and take off? Is it easy to clean? It's incredibly simple. The flexible silicone is designed for frustration-free use: just press to seal and easily pry to remove. It's also a breeze to clean—simply rinse, boil to sterilize, or place it in the top rack of your dishwasher. The Jug Plug The Jug Scrub Jug Plug & Scrub Bundle The Jug Plug 2 Jug Plug 2 & Scrub Bundle

Material: Silicone


Color: Blue


Brand: The Jug Plug


Style: V1


Product Dimensions: 2.17"L x 2.17"W


Brand Name: The Jug Plug


Number of Pieces: 3


Global Trade Identification Number: 96


Unit Count: 3 Count


Item Highlight: Leak-Proof Food-Grade Material, BPA-Free, Dishwasher Safe, 3-Pack, Reuse Thousands of Times


Manufacturer: The Jug Plug


Material Type: Silicone


Color: Blue


Product Style: V1


Shape: Round


Item Dimensions L x W: 2.17"L x 2.17"W


Item Weight: 3.52 ounces


Closure Type: Snap


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 24 – Oct 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Good quality
Style: V1
My honest option is that I’m not 100% sold on them as I haven’t tested the cheaper ones, but they do seem to be good quality and do what they’re supposed to do. The price is high for 3 (I read wrong and thought I was going to get 5). I went ahead and kept them because I needed them that day. In the video I’m only using 1 hand so it was harder to get off and on, but it’s not too bad when you’re not holding a phone lol.. they do take a little work to get the two pops to secure when you’re putting them on, but that could also be because they’re new. They fit my 5 gallon jugs perfectly and they’re very durable so I can see them lasting a long time. The seal is good so I don’t think they’ll leak assuming you follow the instructions. ... show more
Reviewed in the United States on September 2, 2026 by J Lockwood

  • No More Spills – Simple but Super Effective!
Style: V1
I’m really happy with the Jug Plug reusable water jug caps. If you use 3- or 5-gallon water jugs regularly, these are a total game changer. The silicone lids fit snugly and create a tight, leak-proof seal, so I don’t have to worry about spills when moving or storing the bottles. They were very easy to install and fit perfectly on my standard 5-gallon bottles with the 55mm top and 45mm opening. The flexible silicone makes them simple to remove and reuse, but they still stay secure during use. I also love that they’re reusable, which cuts down on constantly replacing single-use caps. The 3-pack is great value, especially if you keep multiple bottles on hand like we do. Overall, these caps are durable, convenient, and do exactly what they promise. Highly recommend for anyone using refillable water jugs at home or in the office! ... show more
Reviewed in the United States on March 15, 2026 by Kristi

  • Highly recommend
Style: V1
The cap is very well designed. It’s intentionally made to require a little extra force to secure it tightly onto the bucket, so it stays in place and prevents any water from leaking out. I bought four or five different caps this is the best one.
Reviewed in the United States on September 29, 2026 by Ramen Rawomen

  • Great product
Style: V1
Fits nice and tight, zero leaks awesome way to reseal these jugs
Reviewed in the United States on September 19, 2026 by moe

  • Great Product!
Style: V1
For now, I would say it definitely hold, idk how well it would do in a moving car if it is on its side though. The seal is pretty strong and easy to use and clean. I would say for now its a great product. Although to note one thing. Sometimes I hold the 5 gallon by the neck or opening and it does seem to want to slip off when I carry it that way. Perfect size aswell I had the primo 5 gallon and got tired of swapping gallons. ... show more
Reviewed in the United States on September 22, 2026 by Jesse Perez

  • Spill Proof Proven on First Refill
Style: V1
I bought these because another two versions I had purchased previously didn’t feel tight enough. These proved themselves on the first trip to the store. Filled up two 5-gallon jugs and on the way home one of the jugs totally tipped over and then rolled around the rest of the trip. I was happily surprised the lid stayed on and there were no leaks. Great product!! ... show more
Reviewed in the United States on August 26, 2026 by Jeff

  • Jug Plug 💙
Style: V1
These are great! They fit a 5 gallon water jug perfectly. I store them in a rack on their side and NO leaks!!!
Reviewed in the United States on September 5, 2026 by Virginia Mancini

  • The Jug Plug Original Water Jug Cap Review: Leak-Proof and Convenient Water Jug Lid Replacement
Style: V1
I recently tried The Jug Plug Original 5 Gallon Water Jug Cap, and I've been impressed by its functionality and ease of use. This pack includes three reusable silicone water jug lids designed to fit 3 and 5-gallon water bottles with a 55mm opening. The standout feature of The Jug Plug is its leak-proof design, which ensures that your water jug remains sealed and spill-free. The silicone material provides a secure and tight seal, preventing any accidental spills or leaks, even when the jug is tipped or tilted. Using The Jug Plug is incredibly easy. Simply place the cap over the opening of your water jug and press down firmly to create a snug fit. The ergonomic design of the cap makes it easy to grip and handle, even when dealing with larger water jugs. One of the benefits of The Jug Plug is its reusability. Unlike disposable water jug caps, these silicone lids can be washed and reused multiple times, making them a more eco-friendly and cost-effective option. I appreciate the versatility of The Jug Plug, as it fits both 3 and 5-gallon water bottles with a 55mm opening. This means you can use the same caps for different sized jugs, adding to their convenience. Whether you're using The Jug Plug at home, in the office, or during outdoor activities, its leak-proof and easy-to-use design makes it a reliable choice for keeping your water jug sealed and your hydration routine hassle-free. In conclusion, The Jug Plug Original Water Jug Cap is a practical and durable solution for anyone in need of a leak-proof and reusable water jug lid replacement. With its secure seal and compatibility with various water jug sizes, it offers peace of mind and convenience in managing your hydration needs. ... show more
Reviewed in the United States on May 8, 2024 by Cole Bellingar

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