(28 reviews) Write a Review
Orders received before 3pm EST, M-F, usually ship the same day.
Warranty Information:
Limited Lifetime Warranty (See our warranty page for details.)

How many hydration bladders have you killed putting something other than water in it (sports drink, Kool Aid, Jack and Coke)? If only you could fit your big fat hand in it to clean it...no offense. With a top fill tanker from 3V Gear your woes are over! Open up the tanker by rotating the two red tabs on the top and separating the sides. It is like big a zip lock bag on steroids. Now you can easily fill and clean your tanker any time. The bite valve rotates to seal off your liquids from dripping when you are not using it. What are you waiting for? If the 2L is to small check out the 3L version HERE

Our Top Fill Hydro Tankers features an easy to use clip on the top of the bladder that allows you to fill and seal the bladder quickly. The top clip also allows you to easily clean and maintain the hydro tanker. The bullet "Bite Me" valve delivers water when you want it and seals close when you don't. A quick twist of the bite valve seals water off so you don't leak any of your H2O. Also includes patented Anti-microbial bladder interior and drink tube to prevent bacteria and mold.


• 2.0 Liter
• Metallocene PE high strength and taste free film (BPA, Latex & PVC free)
• Tough construction for maximum abrasion resistance
• Easy-to-use top fill clip for easy filling, draining, or cleaning
• Bite valve retainer
• Patented articulated "Bite Me" valve with twist on/off
• Anti-microbial bladder interior and drink tube to prevent bacteria and mold


• Total capacity: 2.0 Liters
• Weight (empty): 5.6 oz
• Hydro Tank measurements: 13" L x 8" W

28 Reviews

  • 5
    Great for hiking

    Posted by Kim on Jun 29th 2018

    Fits in my bag perfectly. No leaks, keeps my water surprisingly cold.

  • 4
    Just what I needed

    Posted by Xander on Jun 13th 2018

    Easy to fill, easy to clean. Just what I needed.

  • 4
    Working as advertised

    Posted by Chad Morgan on Feb 25th 2018

    Working as advertised

  • 5
    This thing is awesome. You

    Posted by Patrick D. on Feb 6th 2018

    This thing is awesome. You can literally put anything in it and be able to clean it out easily. Put kool-aid in it for my kids the other day. Popped the locks loose and stuck my hand right in there to clean it up. Thanks for an awesome product.

  • 5
    This is the first tank

    Posted by Andrew L. on Jan 31st 2018

    This is the first tank I have ever owned, so my comparisons are null. This never leaked and kept the water cool, even after sitting in the back of my vehicle for many hours while I was inside Yellowstone. It is easy to clean, fill, and quick to dry. The bite valve works great, and provides a good flow of water.

  • 5
    This is great, the top

    Posted by Steven C. on Jan 5th 2018

    This is great, the top fill makes it a lot easier to clean and fill. Also the top fill allows you to get more water in a smaller package. There is now rubbery taste at all. I will be buying another for my other packs.

  • 5
    This is fantastic and everything

    Posted by Tommy T. on Dec 6th 2017

    This is fantastic and everything as advertised! I'm just about finished filling it up & the flexibility is great ! I am very glad I was able to find this pack and your website too. Tks DH

  • 5
    They worked exactly as described.

    Posted by Bren B. on Dec 4th 2017

    They worked exactly as described. It was great that the top opened so you could wash it out and dry it well after using and before storing.

  • 5
    The Top Fill Tanker works

    Posted by John W. on Nov 27th 2017

    The Top Fill Tanker works great and is easy to clean. Definitely not a draw back but realize it only has a top anchor point in the center.

  • 4
    The tanker allows me to

    Posted by briangale on Nov 24th 2017

    The tanker allows me to use my backpack as a water carrier also, and it fits nicely into the rearmost space on the pack. I’ve had a small problem of leakage where the hose from the tanker meets the hose that leads to the bulb, but there is a positive connection that now seems to be sealed.

  • 5

    Posted by Elizabeth R. on Oct 22nd 2017

    This is the best bladder I've ever owned. Love the easy-to-use mouthpiece and the top opening design makes extremely easy and quick to clean.

  • 5
    My first hydration bladder

    Posted by David F. on Oct 11th 2017

    Ive never used a bladder before purchasing this one and I love it. There isn't any bad taste as Ive heard are a problem with some bladders. The price is amazing for the quality of the product. The top fill makes for easy filling and cleaning. I have since purchased 3V's new bandit hydration pack and Im probably going to be purchasing more stuff in the future. On my wilderness adventures through my YouTube channel Caveman Outdoors its nice to finally find quality products at a affordable price

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