13 best nalgene funnels

Nalgene funnels are a nifty accessory for those who appreciate the convenience of staying hydrated on the go. They're typically designed to fit Nalgene water bottles, which are known for their durability and versatility. The funnel attachment makes it easier to pour powdered supplements or drink mixes into the narrow mouth of the bottle without making a mess.

These funnels are usually made of the same durable and BPA-free materials as Nalgene bottles, ensuring they're safe for use with beverages.They're a practical addition for athletes, fitness enthusiasts, or anyone who likes to customize their hydration routine with supplements or flavorings.

The design is often simple but effective, with a wide opening at the top for easy pouring and a narrow spout that fits precisely into the mouth of a Nalgene bottle. This ensures a spill-free transfer of powders or liquids, maintaining the cleanliness of your bottle and preventing waste.

Whether you're into sports, fitness, or just want a reliable water bottle for everyday use, Nalgene funnels can be a handy tool to enhance your hydration experience.

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

No Spill Funnel

Based on 39 reviews Check latest price

Product description

This is a True No Spill Funnel designed to keep you safer. It is designed to address as many of the funnel issues as possible in one single product. The quick evacuation of fluid means less time holding that heavy can and will reduce strains. The self sustaining base will reduce or prevent spills that can cause damage to your equipment and or even cause fires and allows you to use both hands for filling. The strong magnets add additional support on metal tanks or drum applications resulting in over 18lbs of pull force. You have to really try to knock this funnel over.

  • The large spout evacuates contents rapidly & will reduce strains on your back, shoulder and arms
  • The unique base will hold the funnel upright so both hands can be used for pooring & reduce spills
  • The powerfull magnets add even more stability on metal aplications like drums
  • Has a short spout that will not bottom out and also helps the funnel sit upright
  • The large spout prevents back-up & is ideal for dry products as well like pool sand

User questions & answers

Question: What type of plastic is the funnel made from
Answer: I think it is polyethylene. That is what it feels like. I think it says it on the sight it has all the dimensions on it also slightly playable but by no means flimsy.
Question: Where is it made
Answer: It is made in Missouri
Question: What is the Outside Diameter of the spout
Answer: The measurement across the top is 10 1/4 inches. I bought this to make a moth trap (yes, I trap, identify and admire moths, then release them); I had to cut out the bottom section which increased the inside width of the lower portion so large moths would go in with out getting injured. Therefore, I can only tell you what the top diameter measures. The unit itself is made of heavy plastic and is quite durable. I hope this helps.
Question: Is this food grade
Answer: It does not say food grade, so I would suspect it is not. It is definitely set up for industrial use and the magnets are handy against a metal surface, but I could not guarantee human safety.

Nalge Nunc Buchner Funnels, Polypropylene, NALGENE 4280-0700,

Thermo Scientific Nalgene

Product description

Top ID (mm): 76 || Fits Paper of Dia. (mm): 70 ||

  • Thermo Scientific Nalgene

Nalgene 4301-1000 Squibb Transparent FEP Pear-Shaped Separatory Funnel with Screw Cap, 1000 ml Capacity (Pack of 4)

Thomas Scientific

Product description

So transparent that phase interface is visible down to the stopcock and nonwetting surface—enhances complete drainage. Break-resistant and impervious to any chemical used in a separatory funnel.

1059ml Nalgene HDPE Utility Funnel

Thermo Scientific Nalgene

Product description

High-Density Polyethylene || Top ID (mm): 155 || Stem OD (mm): 26 || Stem Length (mm): 67 ||

  • Thermo Scientific Nalgene

358ml Nalgene Büchner Two-Piece Funnel

Nalgene

Product description

93mm Top ID, 12mm Stem OD, 71mm Stem Length, 169mm Overall Height, 90mm Filter Paper Size

  • Product Dimensions :
  • Date First Available :
  • Manufacturer :
  • ASIN :

Nalgene 4250-0035 Polypropylene Analytical Filtering Funnel, 10mL Capacity, 52mm Stem, 34mm ID (Pack of 12)

Thermo Scientific

Product description

This 35mm analytical filtering funnel has the distinct advantage over glass in that it is not only shatter-proof but also chemically-inert to most liquids. Fits 55mm diameter standard filter papers. Body is at 60° angle with internal ribs at 58° for rapid filtration. Outside ribbing eliminates air lock. Shatterproof. Autoclavable. Material: polypropylene. Funnel top I.D.: 34mm. Stem O.D.: 6mm. Stem length: 52mm. Overall height: 78mm. Capacity: 10mL. Paper diameter: 55mm. Nalgene #: 4250-0035.

  • Funnel top I.D.: 34mm; stem O.D.: 6mm; stem length: 52mm; overall height: 78mm
  • Capacity: 10ml; fits 55mm diameter standard filter papers
  • Material: polypropylene
  • Shatterproof and chemically-inert properties give a distinct advantage over glass
  • Body at 60 angle with internal ribs at 58 for rapid filtration; outside ribbing eliminates air lock

Nunc Cell Factories for Active Gassing Funnel (Case of 6)

Nunc

Product description

Cell factories are for culturing and nursing of cells via controlled gas distribution. Oxygen demanding and pH sensitive cells may especially benefit from the controlled atmosphere.

  • Package length :22.86 cm
  • Package width :19.558 cm
  • Package height :10.921 cm
  • Made in United States

Nalgene 145-2045 Polypropylene Analytical Test Filter Funnel with Gray Grid and Sterile, 250mL Capacity, 47mm Cellulose Nitrate Membrane (Case of 50)

Thermo Scientific

Product description

This 250mL low-cost disposable sterile filter funnel has a polypropylene upper and a high-impact polystyrene collar. Cellulose nitrate membrane meets U.S. Environmental Protection Agency (EPA) requirements for water quality work. Use for microbiological analysis testing food/beverages raw material sterility testing and finished product quality. Upper separates easily from lower for easy access to the membrane. Funnel adapter allows use with #8 stoppers. Six funnel adapters are included with each case. Single use only. Material: polypropylene upper with high-impact polystyrene collar and a cellulose nitrate (CN) membrane. Membrane diameter: 47mm. Pore size: 0.45µm. Membrane color: white with gray grid. Funnel capacity: 250mL. 50/Case. Nalgene #: 145-2045.

  • Funnel capacity: 250ml
  • Material: polypropylene upper with high-impact polystyrene collar and a cellulose nitrate (CN) membrane; sterile and disposable
  • Membrane diameter: 47mm; pore size: 0.45m; membrane color: white with gray grid
  • Use for microbiological analysis testing, food/beverages, raw material, sterility testing, and finished product quality
  • CN membrane meets U.S. Environmental Protection Agency (EPA) requirements for water quality work

Nalgene Easy Sipper - Blue - 2 Count

Nalgene

Based on 82 reviews Check latest price

Product description

The Easy Sipper is a plastic insert made for the Nalgene Wide Mouth bottles. You can have the convenience of a splash free and easy drink, but also have the popular wide mouth opening.

  • Fits snugly into the neck of a Nalgene bottle to provide a nice controlled flow when you sip
  • Helps prevent spills and splashes while you drink from the large bottle size
  • Designed to fit the 30 oz wide mouth Nalgene bottle size
  • Easy to pop in or out for cleaning, or refilling the bottle
  • Dishwasher safe - 2 Count

User questions & answers

Question: It is leak proof sipping
Answer: It hasn't ever leaked for me. I used mine for about 2 months straight every day through multiple fill ups.
Question: It allows leak free sipping
Answer: Yes it allows leak free sipping.
Question: Is the 2x Blue option really for gray? When you hover the mouse over it, it says "click to select gray" (which is what I would like to purchase
Answer: The 2 count blue that we have listed are royal blue not gray. Hope this helps

Product features

Nalgene Easy Sipper

Snaps into your Wide Mouth Loop-Top to control spills and splashes. Fits 32oz and 48oz. Wide Mouth only. Personalize your 32oz and 48oz. wide mouth bottle with some color.

Nalgene 2401-0125 Economy Wash Bottle, LDPE, 125mL (Pack of 6)

Thermo Scientific

Based on 29 reviews Check latest price

Product description

  • Wash bottle used to wash labware and to store washing solutions, such as acetone or deionized water
  • LDPE body for flexibility, elasticity, and impact, stress-cracking, and moisture resistance, and is lightweight
  • Boston round shape for applications that require a rounded body, short neck, and narrow mouth to store liquid samples and solutions, and dry materials
  • Polypropylene screw closure with its angled stem and draw tube molded in one piece for leak-proof applications
  • Spout can be cut back to increase the flow of washing solution

User questions & answers

Question: Will these bottles hold muriatic acid without melting
Answer: Don’t know can’t answer this one.
Question: What is the neck diameter and thread pitch? Is it a 20/410 or a 24/410 by any chance
Answer: for the 125ml (4oz) size, actual measurements: neck/base of threads 21.9mm, outside diameter of threads 23.8mm, thread pitch 3mm

250mL Nalgene Wide Mouth Unitary Wash Bottle

Nalgene

Based on 5 reviews Check latest price

Product description

250mL Nalgene Wide Mouth Unitary Wash Bottle

Wide mouth for faster, easier filling. Bottle and tubulation molded in one piece. Closure is leakproof. Contents can be dispensed without tipping or shaking. Dispensing tip can be cut back to increase flow .Polypropylene Screw Closure, low-density polyethylene bottle/tubulation.

  • Polypropylene Screw Closure
  • LDPE low-density polyethylene bottle/tubulation
  • 250mL

User questions & answers

Question: this seems like the price for a case of 6ea, but it does not say that anywhere
Answer: Under the specifications of this item, it states that this is for 1 each - this is not a case.

Nalgene 2423-0500 LDPE Color-Coded Unitary Wash Bottle, 500mL Capacity, Colored Polypropylene Screw Cap, Assorted Cap Colors, Pack of Four

Nalgene

Based on 41 reviews Check latest price

Product description

  • Pack of four LDPE wash bottles with polypropylene screw cap used to wash labware and to store washing solutions
  • LDPE body for flexibility, elasticity, and impact, stress-cracking, and moisture resistance, and is lightweight
  • Wide-mouth bottle with polypropylene cap eases filling and reduces spills
  • Leakproof molded tubulation allows contents to be dispensed without tipping or shaking, and fine tip provides uniform ultrafine stream or can be cut to increase flow
  • Four bottles with one each of red, white, yellow, and blue screw caps and Right-to-Know labels for content identification

User questions & answers

Question: Can they hold gasoline safely
Answer: I bought them specifically for gasoline and have had no problems.
Question: I have knocked my bottles over numerous times, have cracked the mounting point of my tip applicators. Where can I purchase replacement tips
Answer: Just buy new bottles. Do not fill the bottles so full.
Question: I use these for bleach in my restaraunt and the lids keep cracking. Is it possible to purchase replacement lids
Answer: We do not sell just the cap, but the cap size is 38-415 mm
Question: Are these bottles autoclaveable
Answer: I would not. My use is for chemicals. I clean with distilled water and dry with acetone when needed.

Nalgene Tritan Wide Mouth 32oz BPA-Free Water Bottle

Nalgene

Based on 659 reviews Check latest price

Product description

There is a reason this bottle is the best selling Nalgene bottle for the last 20 years. Made from durable Tritan material, which is BPA free and guaranteed for life, this bottle is also dishwasher safe, able to hold over 32 ounces of fluid, has an attached loop lid, and proudly made in the USA.

  • Nalgene's bestselling water bottle for more than 20 years
  • Made of BPA-free Eastman Tritan co-polyester with superior impact resistance; dishwasher safe on top rack
  • Suitable for both warm and cold beverages (-40 to 212 degrees Fahrenheit); wide mouth makes cleaning and adding ice cubes easy
  • Opening accommodates most water filters; marked with milliliters and ounces for easy measurement
  • Made in the USA and guaranteed for the life of the product

User questions & answers

Question: In the picture, is that a removeable sticker on the side or is it permanent
Answer: That is a permanent sticker
Question: Does it come with a splash gaurd
Answer: It doesn't come with a splash guard.
Question: Do these bottles have everyday written on them
Answer: No
Question: What is the diameter of this bottle
Answer: The diameter at the mouth is 2 inches. The diameter of the base is 3 1/2 across.

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