Nutribomb Small Fill N Go Funnel - Supplement Funnel - Water Bottle Funnel - Funnel for Pre-Workout - BCAAs - Creatine - Glutamine(4)

These are perfect! They arrived with no issues. I use them to pack scoops of my protein powder/ greens/ energy mix. I take them to work and then easily empty them into my hydro flask (ice cold water). I have had no problems with leakage or spillage — the product is very sturdy and closes well. Easy to clean and travel with. I definitely recommend! Read your mixes and see how much 1 scoop is (ounces) so you can determine what size product you will need.

I picked these up because I needed a more portable solution than dragging around the full tubs of workout supplements around in my bag. So far I am extremely happy with them. They're made out of real tough plastic and are sturdy so you can get a good tight seal on the caps without them jumping threads. I've been using them for a few weeks now and in fact just used one about 30 minutes ago for my pre-workout energy supplement. The only thing i'd change is being able to specify ordering 5 instead of 4 and to have them all be transparent/translucent. I had to take the black one out of circulation after grabbing it off the counter on the way out the door and not realizing that i'd forgotten to re-fill it, lol. Anyway that's my error not theirs. Love them!

These are cool. I didn't even know something like this existed. Then one day I was struggling getting my Vit. C powder into my water bottle...and thought...I wonder if anyone has invented something to fix this dilemma. Sure enough...Amazon came through again. My only caution is they are small. I didn't even notice the word "small" in the title so just beware. It fits the two powders I use though, so perfect for me! My suggestion would be to sell a larger funnel and two smaller ones. The small barely fits a scoop of my collagen powder.

I first bought the larger Nutribomb Funnels and loved them! I take powder supplements daily and they really help streamline my mornings because I pre-fill them for a week at a time. I just bought the smaller ones as we were going on a trip and they were exactly what I needed! Compact and a perfect size and hardly took up any room in my suitcase! They arrived super quick and just in time for my trip! Don't have a measuring tape handy but hopefully my photos will help you with figuring out the size vs a regular size water bottle!

I ordered the nutribomb small fill n go funnels. These are the perfect size for holding pre-workout mixes like a C-4. No mess dropping them into a water bottle. I would go with medium or large if you are looking for holding scoops of protein but the small is great for preworkouts. The funnels arrived on time from the seller and appear to be high quality. If you've ever spilled preworkout mix all over the kitchen counter while traveling and ended up in the doghouse with the rest of the family this is a must buy product. You don't want your mother-in-law inadvertently doing super sets of ultimate burpees while on vacation. Just not good for anyone.

A great solution to a seemingly simple problem of getting powder into a standard opening on a water bottle. I take one drink and that leaves enough headroom to get the powder in. I use it with the Vega powders prior to exercise. Only issue is the top opening is exactly the same diameter as the scooper that is supplied. So sometimes the powder doesn’t all get into the funnel opening.

I'm currently using the small funnels for creatine powder, and they work very well indeed. They are convenient, seal well, and are crushproof (barring something extraordinary) in a gym bag. They are also very easy to clean - an overlooked, but important feature. I'd recommend this size (small) for creatine and BCAA supplements. Protein powders always require larger servings, so their large (or possibly medium) funnels would be best for that. When in doubt, look at your scoop!

These are great for keeping your gym bag or EDC bag light, and its nice if you find yourself without your shaker bottle, which I frequently forget to pack. They are surprisingly thick and well made and there is no need to worry about them being crushed under anything. If you get the larger ones, it will take a little shimmy-shake to get the protein powder through the funnel end and into a water bottle, but nothing major. I always just unscrew the top and pour it in that way if I have my shaker.