14 best nalgene bottle caps

Nalgene bottle caps are essential components of Nalgene water bottles, which are popular choices for outdoor enthusiasts, athletes, and anyone who needs a durable and reusable water bottle. Nalgene is a brand known for its high-quality, BPA-free plastic bottles that are designed to withstand rough outdoor conditions. The caps of Nalgene bottles are specifically engineered for convenience, functionality, and durability. Here are some key points about Nalgene bottle caps:

  1. Material: Nalgene bottle caps are typically made from the same high-quality, durable plastic as the bottles themselves. This ensures that the cap is sturdy and long-lasting.

  2. Design: Nalgene bottle caps often feature a loop or handle, making them easy to attach to backpacks or belts. This design element enhances their portability and convenience for outdoor activities.

  3. Leak-Proof: Nalgene bottle caps are designed to provide a secure and leak-proof seal. This feature is especially important for individuals engaged in sports and outdoor activities where spills can be inconvenient.

  4. Compatibility: Nalgene bottle caps are designed to fit specific Nalgene bottle models. It's crucial to ensure that you choose the right cap for your bottle to guarantee a proper fit and a leak-proof seal.

  5. Variety: Nalgene offers a variety of cap styles to cater to different preferences. Some caps have wide-mouth openings for easy filling and cleaning, while others have narrow-mouth designs that are convenient for sipping without spills.

  6. Replacement: Nalgene bottle caps are available for purchase separately. This means that if your original cap gets damaged or lost, you can easily replace it without having to buy a whole new bottle.

  7. Customization: Some Nalgene bottle caps allow for customization. Users can choose caps of different colors to personalize their bottles and make them easily distinguishable, especially in group settings.

  8. Temperature Resistance: Nalgene bottle caps are designed to withstand a wide range of temperatures.Whether you're using your Nalgene bottle in hot desert conditions or icy mountain environments, the cap should function effectively without warping or cracking.

Nalgene bottle caps, in combination with the brand's durable bottles, provide a reliable hydration solution for outdoor adventures, sports activities, and everyday use. When properly cared for and maintained, Nalgene bottles and their caps can last for many years, making them a popular choice among individuals who prioritize sustainability and reusability.

Below you can find our editor's choice of the best nalgene bottle caps on the market
  

Nalgene Wide Mouth Loop Top Lid

NALGENE

Based on 934 reviews Check latest price

Product description

Wide Mouth Loop-Top Lids

  • Customize your Nalgene with different colored lids
  • Fits 1qt wide-mouth bottles (63 mm)

User questions & answers

Question: Do these lids have a gasket inside to help stop leaks? My current bottle leaks and I'm not sure if I'm missing a gasket, or if there never was one
Answer: There is no gasket. If I don’t tighten down a little my bottle leaks also. Hope this helps.
Question: Unclear how this cap works. Will I need to unscrew cap to drink or do I drink from hole in middle of cap
Answer: There is no hole in the middle of the cap. This cap covers the hole in the bottle of a large mouth and then you unscrew to drink from the large mouth bottle.
Question: Does this fit the Nalgene 48oz Everyday water bottle
Answer: Yes
Question: Would it fit a hydro flask
Answer: It is wide mouthed not hydro flask

Nalgene Blue Wide Mouth Loop Top Lid Bottle Cap

Nalgene

Based on 500 reviews Check latest price

Product description

Customize your Nalgene with different colored lids, or replace a lost or damaged one! Fits all wide-mouth bottles (63 mm). Sold individually packaged or bulk.

  • Great for use in both indoor and outdoor activites
  • Great look and innovative carrying solutions for your liquids
  • Customize your Nalgene with this replacement lid
  • BPA Free made using the finiest plastics
  • Fits the Nalgene 32 oz Wide Mouth bottles

User questions & answers

Question: Does it come with the seal insert
Answer: Nalgene doesn’t manufacture a seal insert for this item (63mm cap). The cap is designed to be watertight and leak-proof as is, so an aftermarket insert could affect thread spacing.
Question: Would this fit the lifeline 1000mL wide bottle
Answer: I doubt it, though I really don't know. It did not fit my 14 oz. bottle. When I expressed my frustration with the new lid, family members told me to contact REI and that they would replace any lid, no question (no charge, either). Hope this helps!
Question: Does this lid fit a 32oz Nalgene bottle
Answer: Yes this fits a standard 32 oz wide mouth nalgene.
Question: does this lid fit on the wide mouth 48oz bottles
Answer: Yes the 32 oz and the 48oz bottles have the same size opening.

Nalgene Wide Mouth 32 oz. Water Bottle Replacement Cap - Green

Nalgene

Based on 1 reviews Check latest price

Product description

Replacement lid for 32 oz Nalgene wide mouth bottle.

  • Great for use in both indoor and outdoor activites
  • Great look and innovative carrying solutions for your liquids
  • Customize your Nalgene with this replacement lid
  • BPA Free made using the finiest plastics
  • Fits the Nalgene 32 oz Wide Mouth bottles

User questions & answers

Question: does this lid include the rubber gasket
Answer: No gasket. None of my brand new 32ounce Nalgene came with a gasket.
Question: Will this fit the 64 oz Nalgene bottle
Answer: No it will not fix 64 oz.
Question: Will it leak since no silicone
Answer: It doesn't leak- works just like the original cap.
Question: Can this fit 48 oz nalgene bottles
Answer: Yep!

Product features

Nalgene 32oz Wide Mouth Water Bottle Cap Replacement Black Loop Top Lid (3-Pack)

Nalgene

Based on 321 reviews Check latest price

Product description

Intended to be the perfect way to keep your hydration system in perfect condition, this Nalgene Cap is made using high quality materials that will make image an ideal replacement for your bottle. This Nalgene Cap is the best possible replacement for your hydration system.

  • Replacement wide mouth cap for you Nalgene water bottle
  • Easy storage
  • Reusable

User questions & answers

Question: The picture shows one cap X 3 but the description says one item. how many nalgene caps will i receive if i order this
Answer: 3
Question: Is this for 1 cap or 3? Either very confusing or fraudulent
Answer: I received 3 caps. Each was individually packaged.
Question: Is this authentic nalgene
Answer: Yes it is i get my product from the manufacturer authorized distributor one of the biggest distributors of Nalgene bottles for the las 20 years in the business

Nalgene Narrow Mouth Loop Top Lid

Nalgene

Based on 716 reviews Check latest price

Product description

Fits both 1 qt. and 1 pt. narrow-mouth bottles (38 mm).

  • LID NM LPTOP 1PT/QT BLK (BULK)

User questions & answers

Question: Will this fit the oasis canteen water bottle looking for replacement cap
Answer: Yes, it will fit. Thanks. Jim
Question: will this fit the 14 oz Nalgene Bottle
Answer: I use the 32 oz bottle but I'm fairly sure that the 14 oz bottle is just shorter but has the same top.
Question: will this fit the 20z nalgene? thats what I need
Answer: Your darn Skippy it will
Question: Does the loop come with the cap
Answer: Yes, the loop is attached and I don’t think it comes off without breaking the tab.

Product features

Nalgene Narrow Mouth loop top lid

Nalgene Narrow Mouth loop top replacement lid. 38mm - Fits Narrow Mouth And Oasis Nalgene bottles.

Nalgene Narrow Mouth Water Bottle Replacement Cap - Blue

Nalgene

Based on 147 reviews Check latest price

Product description

38 mm cap. Fits the Nalgene 32 oz Narrow Mouth, Nalgene 16 oz Narrow Mouth, and the Nalgene Oasis.

  • 38 mm cap
  • Fits the Nalgene 32 oz Narrow Mouth, Nalgene 16 oz Narrow Mouth, and the Nalgene Oasis

User questions & answers

Question: How do you put this on
Answer: Angle it, fairly easy to slide on
Question: Does the loop come with the cap
Answer: It most absolutely comes with the cap! The picture shown is what you get!

Nalgene On The Fly BPA-Free Water Bottle

Nalgene

Based on 1 reviews Check latest price

Product description

Lock Water Bottle - 22 Ounce (Gray/White)

  • On the Fly Cap Nalgene Lid

User questions & answers

Question: I have a Filter For Good 16oz bottle. I believe it uses the small wide mouth loop-top closure. Will this fit that bottle
Answer: Yes, assuming it is NOT the Narrow Mouth bottle, it will.
Question: Can I trust the product description saying (green/green) even if the image shows the Red/White on my cart
Answer: I ordered blue and I got blue.
Question: do these fit the Nalgene Tritan Wide Mouth BPA-Free Water Bottle, 1-Quart bottles? heres a link-http://www.amazon.com/Nalgene-Tritan-Mouth-Water-Bottl
Answer: Yes.
Question: Is this the cap or a retail display for bottles and such? The descrition doesn't match the title
Answer: This is the cap only. As a replacement item in the event the existing cap is faulty and needs replacement. So rather then buying a new bottle you can just purchase the cap.

Nalgene White Wide Mouth Loop Top Lid Bottle Cap

NALGENE

Based on 151 reviews Check latest price

Product description

Replacement cap for your favorite Nalgene wide mouth bottle.

  • Replacement Cap
  • Fits 1qt wide-mouth bottles (63 mm)

Nalgene Tritan Narrow Mouth BPA-Free Water Bottle, Orange w/ Blur Cap, 32 oz

Nalgene

Based on 936 reviews Check latest price

Product description

Free from BPA, this is an Everyday bottle that is one you will want close at hand at all times. Nalgene's classic 16 oz narrow-mouth water bottle made in tough, translucent Eastman Tritan copolyester.

  • Thanks to the smaller opening of the Narrow Mouth less water can rush out, making it easier to chug mindlessly.
  • For Your Everyday Adventures! Take your Nalgene bottle to the gym, office, camping, exploring and everywhere in between.
  • This Nalgene water bottle is completely leak proof, made of virtually indestructible BPA-free Tritan, easy to clean and dishwasher safe on the top rack.
  • Suitable for both warm and cold beverages (-40 to 212 degrees Fahrenheit).
  • Free of BPA, BPS and phthalates; marked with milliliters and ounces for easy measurement.
  • Whether you're looking for a virtually indestructible water bottle for a backcountry adventure, or you want a clean, green way of storing your dry pasta, you'll find a Nalgene product that gets the job done.
  • Nalgene is a proud part of Thermo Fisher Scientific, for 70 years Nalgene has been making a wide range of BPA/BPS free reusable water bottles and containers to suit your personal preferences, needs and lifestyle here in the USA.

User questions & answers

Question: Can this be left in the hot care and not be a health problem for the drinking water, as in other the typical water bottles
Answer: I believe I understand your question: it’s BPA free so there’s no contamination in that sense. I never like letting plastic get too hot, but I’ve had mine for years and left it in the car, washed with hot water, etc and I don’t believe there are adverse side effects. If it is a concern, I would lean more towards a glass bottle.
Question: Can I fit a standard size life straw through the opening
Answer: Yes, it would fit through the opening. However it would not be fully closed.
Question: What are the bottle dimension: H X W
Answer: Its about 9 inches tall where the water actually is, then the spout adds 1-2 inches. Its about 3.5 inches in diameter.
Question: What is the diameter of the mouth opening
Answer: It's approx 1 1/4 inches

Product features

Nalgene Tritan Narrow Mouth BPA-Free Water Bottle (16oz)

Nalgene

Based on 4 reviews Check latest price

Product description

Slate Blue, 16 oz

  • Thanks to the smaller opening of the Narrow Mouth less water can rush out, making it easier to chug mindlessly. Also great for kids!
  • For those who prefer a roomy bottle with a smaller opening, we offer our narrow-mouth loop top bottle.
  • A top that minimizes the chance of spills.
  • Attached cap never gets lost.
  • Printed graduations for easy measuring.
  • Made from Eastman Tritan copolyester that is manufactured without BPA. Resistant to staining and retaining odor.

User questions & answers

Question: color says slate blue, picture is pink, I want slate blue
Answer: I bought it. It arrived in slate blue. The color I chose.
Question: What's the difference between the 32 ounces and 32-ounce? Same size, but different price
Answer: Take a look at who does the fulfillment for the item. In this case the 32-ounce and 32oz come from two different fulfillment sources and have different delivery estimates. It’s confusing but go with the cheapest option with a delivery time that works for you. I hope that helps !
Question: What’s the difference between purple and limited edition? I’m not seeing a difference
Answer: I am not aware of a limited edition purple. I bought the purple color that is the one shown on the Amazon question/answer request. I am happy with the purple color. I love Nalgene bottles. They are the ONLY “Made in the USA “ plastic water bottles I have found. Others are designed by American Companies, but are manufactured in China.
Question: Do you think a bottle brush would fit in the narrow neck to clean it
Answer: Actually, a regular bottle brush (i.e., oxo brush) does Not fit. I am looking for a skinnier brush that works better for this bottle. My son loves the narrow neck, but the cleaning of this bottle is a major pain everyday! Many narrow neck bottle scrubbers are not bendable. This bottle has a wide top, so thin brushes can do the bottom and the middle, but not the top. Also, bendy brushes are a little helpful, but we have had hard time finding a good one. Any recommendations?

Product features

Nalgene 32oz Wide Mouth Water Bottle Cap Replacement White Loop Top Lid (2-Pack)

Nalgene

Based on 119 reviews Check latest price

Product description

Intended to be the perfect way to keep your hydration system in perfect condition, this Nalgene Cap is made using high quality materials that will makeimage an ideal replacement for your bottle. This Nalgene Cap is the best possible replacement for your hydration system.

  • Replacement wide mouth cap for you Nalgene water bottle
  • Easy storage
  • Reusable

Nalgene OTF Bottle Lid

Nalgene

Based on 667 reviews Check latest price

Product description

Nalgene's newest leak-proof loop-top swings open wide to reveal a contoured, high-flow drinking spout that's easy to fill at the fountain or sink. One-handed push button for easy open/close; locking bail for ultimate insurance against leaks. Dishwasher safe. BPA Free. 24 oz. Wt: 4.8 oz.

  • Country Of Origin : United States
  • The Package Height Of The Product Is 1 Inches
  • The Package Length Of The Product Is 1 Inches
  • The Package Width Of The Product Is 1 Inches

User questions & answers

Question: Does it fit the n-gen 24 oz bottle
Answer: I have the Tritan model so I'm not certain, but from perusing the other comments it seems it will fit any Nalgene widemouth... It's an excellent cap.
Question: Will this Nalgene OTF Bottle Lid fit the 48 ounce Nalgene bottle
Answer: I know it will fit the 32 oz bottle, so will probably work on the 48 oz. We've had trouble keeping the lid closed and 48 oz is a lot of liquid to clean up after a spill. Take a look at the capcap by humangear. Looks like a better design and less prone to accidents. I originally bought the OTF lid to replace one of ours that broke when the bottle was dropped. The capcap might be less likely to break, especially with the 3 lbs of liquid crashing down on it.
Question: Will this fit a wide mouth nalgene bottle
Answer: This top fits the standard Nalgene bottle. Not the smaller top, and I'm not sure what the wide mouth Nalgene is. But it will fit the standard (read original) Nalgene bottle size.
Question: Does this cap fit the Nalgene 48 oz bottle? Without leaking
Answer: The cap fits all three bottle sizes that I have, 1000 ml, 600 ml. and the little one about 400ml My bottles don't have oz.

Product features

Nalgene OTF - On the fly - replacement cap

63mm Replacement cap for Nalgene OTF bottle. Just Unclip, Push and drink. We designed the hinge so the lid stays in place and won't bump your nose when you take a swig.

Nalgene OTF Cap 24 Ounce

Nalgene

Based on 721 reviews Check latest price

Product description

Nalgene's leak-proof loop-top swings open wide to reveal a contoured, high-flow drinking spout that's easy to fill at the fountain or sink. One-handed push button for easy open/close; locking bail for ultimate insurance against leaks. Dishwasher safe. BPA Free. 24 oz. Wt: 4.8 oz. OTF Counter Display holds 24 bottles, 6 per slot. Mix and match colors. Preassembled. Sturdy corrugated construction. Perfect for retail environment. Openings on the back of display for hanging on slat or grid wall as well.

  • With the OTF’s convenient, one-handed cap design, you don’t have to drop everything to take a sip.
  • For Your Everyday Adventures! Take your Nalgene bottle to the gym, office, camping, exploring and everywhere in between.
  • This Nalgene water bottle is completely leak proof, made of virtually indestructible BPA-free Tritan, easy to clean and dishwasher safe on the top rack.
  • Its slim shape and leak-proof cap make it ideal for workbags, gym bags, and backpacks alike – without worry that it’s going to give your stuff a soak.
  • Free of BPA, BPS and phthalates
  • Whether you're looking for a virtually indestructible water bottle for a backcountry adventure, or you want a clean, green way of storing your dry pasta, you'll find a Nalgene product that gets the job done.
  • Nalgene is a proud part of Thermo Fisher Scientific, for 70 years Nalgene has been making a wide range of BPA/BPS free reusable water bottles and containers to suit your personal preferences, needs and lifestyle here in the USA.

User questions & answers

Question: Are their markings on the bottle showing how many ounces/milliliters of liquid are in the bottle
Answer: Yes, they are imprinted into the plastic on the other side of the bottle.

Product features

Nalgene Tritan Wide Mouth BPA-Free Water Bottle

Nalgene

Based on 32 reviews Check latest price

Product description

Nalgene's classic 32 oz wide-mouth water bottle made in tough, translucent Tritan copolyester. Nalgene makes a wide range of BPA free reusable water bottles and containers to suit your personal preferences, needs and lifestyle.

  • The original. The trailblazer. The Sir Edmund of water bottles. Nalgene's BESTSELLING water bottle for more than 30 years.
  • For Your Everyday Adventures! Take your Nalgene bottle to the gym, office, camping, exploring and everywhere in between.
  • This Nalgene water bottle is completely leak proof, made of virtually indestructible BPA-free Tritan, easy to clean and dishwasher safe on the top rack.
  • Suitable for both warm and cold beverages (-40 to 212 degrees Fahrenheit); wide mouth makes cleaning and adding ice cubes easy.
  • Free of BPA, BPS and phthalates, opening accommodates most water filters; marked with milliliters and ounces for easy measurement.
  • Whether you're looking for a virtually indestructible water bottle for a backcountry adventure, or you want a clean, green way of storing your dry pasta, you'll find a Nalgene product that gets the job done.
  • Nalgene is a proud part of Thermo Fisher Scientific, for 70 years Nalgene has been making a wide range of BPA/BPS free reusable water bottles and containers to suit your personal preferences, needs and lifestyle here in the USA.

User questions & answers

Question: What is recycling code number
Answer: 7, but this is not Polycarbonate. This is made from the Tritan material.
Question: will this keep a drink like hot chocolate warm
Answer: No it won’t. These don’t keep drinks hot or cold. Not recommended for hot beverages because of the plastic. Try a stainless steel water bottle ....they will keep drinks hot for hours.
Question: could you wash them on the top rack of the dishwasher
Answer: Max temperature: 100°C/212°F. I have washed mine on the bottom rack many times without the lid on with no issues.
Question: How long does this keep water cold
Answer: Not long. Water turns room temperature in about 30 - 45 minutes. I work in/at an aquatics center. Average temp is 82 degrees. With ice water stays cool for aprox. 1 1/2 hours.

Product features

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