The 7 Best Primo 5 Gallon Water Jug Caps (2023 reviews)

We consider a primo 5 gallon water jug cap to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Sanitro Primo 5 Gallon Water Jug Cap READ REVIEW

Best For Spigot: Buy: Sanitro Size Cap READ REVIEW

Best For Plastic Water Bottles: Buy: Striludo Primo 5 Gallon Water Jug Cap READ REVIEW

Best For Replacement Caps: Buy: Dilvrewa Primo 5 Gallon Water Jug Cap READ REVIEW

Best For Bottles: Buy: Fiizzot Primo 5 Gallon Water Jug Cap READ REVIEW

Best Fit Cap: Buy: AIFEIRIC Primo 5 Gallon Water Jug Cap READ REVIEW

Best premium: Buy: Thinkingpower Primo 5 Gallon Water Jug Cap READ REVIEW

Best Overall: Sanitro Primo 5 Gallon Water Jug Cap

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These are a perfect fit for screw on bottles such as American maid. For example, the 53mm sized screw-on cap fits the 1, 2, 3, and 5 gallon American Maid brand bottles. They feel small and flimsy, but they work on the Walmart self-fill water jugs perfectly. The cap fits well, screws on easy and seals the bottle.

The 48mm sized screw-on cap generally fits on the 1, 2, 3, and 5 gallon Bluewave, New Wave Enviro, PureAqua, H8O, and LavoHome brand bottles. There are 3 screw-on caps. The cap has a foam liner. It fits americanmaid stackable 3gal and also it is perfectly fits walmart’s 5 gallon americanmaid bottles.

• Great replacement caps for 5 gallon jugs
• Fit's on the water jugs and is sturdy with no leaks
• Works perfectly on walmart 5 gal bottles

Best For Spigot: Sanitro Size Cap

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Next on the list, we've got yet another cap that manages to win our hearts. It's the sanitro size cap and it's widely considered as cap that has the most suitable features. You will definitely need these if you use the big water bottles that sit atop the water cooler. They are exactly what you would expect them to be, no mold, no spiders, no bees, just lids. It fits on your glass water bottles. These caps are also threaded, so you will need to verify that your bottle takes threaded caps.

These are a life-saver to have on hand when those incidents happen. They do not leak.

• Fits/replaces standard screw top for 2 and 3 gal poly water bottles
• More plastic wrap and rubber bands
• More drip drip drip during transport
• Perfect caps to have extras for large bottle water that sits atop water cooler

Best For Plastic Water Bottles: Striludo Primo 5 Gallon Water Jug Cap

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Striludo line of cap come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. These refilling 5 gallons lids are a great solution for indoor and outdoor water storage and all kinds of water dispensers. These silicone jug caps are a lot better, fit tighter and are easier to put and remove (only used with none screw top bottles) from the 5 gallon water jugs than the plastic ones that normally come with them. They fit well and are a great replacement for the store.

The material is a soft but firm rubber, so it's very easy to remove. It is designed to have strong sealing performance, so it will not spill, leak or overflow. These don’t fit on threaded bottles, the mouth is slightly wider on non-threaded bottles and that is what these are designed for. They come in a 3 pack which is perfect for having 1 jug on the machine while refilling the other.

• A very high-quality silicone jug cap for three
• Snug, goes on easy, comes off easy
• Perfect fit for primo 5 gallon 55mm lids
• Works great for 5 gallon jugs

Best For Replacement Caps: Dilvrewa Primo 5 Gallon Water Jug Cap

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If you often find yourself confused about appropriate and satisfactory cap, dilvrewa primo 5 gallon water jug cap should be your first option for buying. There arent any leaks when it has water in it. It works well with 5 gallon glass jugs as well. It has a dust-proof external protective splash-proof cover. It can see the blue ring and white inner cover are splash-proof and leak-proof.

The splash-proof cover are soft and easy to clean. They fit nice and tight and cause no water leaks. It is great for replacement caps for these kinds of jugs. These apply VERY well and are snug and secure, until you need to get them back off. It is great to save money on buying new bottles everytime.

• Doesn't leak and is cheaper then replacing bottles
• Applicable to 18.9 litres of water bottle
• Good brand reputation

Best For Bottles: Fiizzot Primo 5 Gallon Water Jug Cap

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The fiizzot primo 5 gallon water jug cap is suitable and reliable and fits well with your daily purpose. These are great caps for your 3 to 5 gallon water bottles. The 5 gallon water jug lid can effectively prevent dust, and the 5 gallon jug lid can keep the water pure and fresh. They fit the size of the Primo water bottles. It has a unique anti-leakage design, which can fit perfectly with the 55mm opening water bottle, even if you lay sideways full of water water jug on the water jug holder, no water leakage will occur.

The product doesn't leak while jug is on on it's stand. It is easy to use, leafproof and the value for money is great. They easily come off and still seal just as well.

• Bpa's, no pfas, no chemical leaching like some plastic lids do
• Great solution for your 5gal jugs
• Comes with handle and easy to carry
• Come in very handy for carrying 40 lbs

Best Fit Cap: AIFEIRIC Primo 5 Gallon Water Jug Cap

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If you often find yourself scrambling for appropriate and satisfactory cap, aifeiric primo 5 gallon water jug cap is your end point. It allows you to remove them from the jug without any struggle. It fits any jug with a standard 55mm opening, including 5-gallon and 3-gallon jugs. It is made of a high quality, durable silicone material that will last forever and make for a perfect replacement for the original cap.

It is easy to install and remove, just press the top to install and pry open to remove. This is easily avoided by grabbing onto them firmly and making sure they are all the way on. These fit snugly and securely.

• Fit great on multiple brands of 5 gallon jugs
• Less spills when putting the jugs on the dispenser
• Perfect item for homes who reuse jugs
• Nice tight connection to help keep the water in while transporting

Best premium: Thinkingpower Primo 5 Gallon Water Jug Cap

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The thinkingpower primo 5 gallon water jug cap might be a relatively new release, but it's still nothing short of impressive in this year. It is perfect for 5 gallon bottles.

• Easy to clean and dishwasher safe
• Good brand reputation