ICEFLASK® is a wearable 16.9 fl oz (500 ml) canteen that combines hydration with conductive thermoregulation for tactical military, law enforcement and recreational use.
Delivers up to 23W conductive cooling when frozen and up to 17W heating with hot water.
BPA-free, FDA‑approved food‑safe HDPE; made in the USA and dishwasher safe.
PRC-152 radio-shaped profile (3" x 10" x 2") fits NATO -152 pouches and mounts to plate carriers using ICEFLASK® Wing or MOLLE holsters; uses universal 28-410 thread.
Stackable geometry works as reusable cooler blocks and compact heat sources for insulated bags and coolers.
Includes Closed Cap with Tether as of MAR 12, 2026; holsters are sold only with ICEFLASK® bottles for correct retention.
Clean with hot, soapy water or a dishwasher before first use.
Note: ICEFLASK® is not rated for independent CBRN use and holsters must be used as instructed for correct retention. For additional details, including instruction videos, for ICEFLASK®, visit our ICEFLASK® FAQ here.
ICEFLASK® Holsters are sold a la carte here. ICEFLASK® Holster Inserts are not sold individually/a la carte. Per our Return Policy, all ICEFLASK® canteen sales are final for health, safety, and insurance reasons. ICEFLASK® is only available in Ranger Green. No other colorways are planned. ICEFLASK® includes Closed Cap with Tether as of MAR 12, 2026.
Dimensions: 3" x 10" x 2" (Dimensions match PRC-152 MBITR form factor)
Capacity: 16.9 fl oz (0.5 L)
Thread Pattern: Universal 28-410 pattern thread shared with ICEPLATE® Gen 3 and common Coca-Cola/Dasani caps and accessories, though use of ICECAP Gen 3 is not recommended because ICEFLASK® does not have a one-way valve
Bulk Orders
Bulk Corporate/Unit/Agency orders of 400+ units is easy. Simply follow these steps to get a quote and submit your order.
INTEROPERABLE HYDRATION ARCHITECTURE
ICEFLASK® utilizes a form factor resembling the PRC-152 for seamless interoperability with NATO-standard radio pouches and integration via ICEFLASK® Wing or MOLLE holsters. This specialized geometry facilitates high-fidelity hydration logistics without altering established mission-critical loadouts.
NEGATIVE SPACE OPTIMIZATION
ICEFLASK® Holsters (optional) optimize "negative space" through modular integration with internal hook-and-loop or external MOLLE/PALS surfaces. This architecture delivers high-security retention and a minimalist footprint for streamlined hydration logistics across any load-bearing system like our ICEPLATE EXO® Gen 3 or any other plate carrier.
Closed Cap
The Closed Cap is a high-reliability seal for ICEPLATE® Gen 3 and ICEFLASK® featuring an integrated retention tether to eliminate component loss during high-tempo operations.
Engineered with standardized Coca-Cola/Dasani 28-410 thread geometry, this cap provides seamless field-expedient compatibility with ubiquitous COTS (commercial-off-the-shelf) bottles to ensure continuous hydration logistics and analog resilience in any environment.
Pull Tab Eyelet
Facilitates cordage integration for low-friction deployment from ICEFLASK® Wing or ICEFLASK® MOLLE holsters. This modular attachment point ensures immediate hydration access during high-tempo operations.
1 of 4
System Total:
$ 17.00
Product images gallery
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Isolated shot of ICEFLASK® Ranger Green canteen in MultiCam camo Wing Holster, showing radio-shaped profile.
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ICEFLASK® Ranger Green canteen in MultiCam camo Wing Holster with graphic overlay highlighting three key features: cooling, heating, hydration.
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ICEFLASK® isolated product view with graphic overlay highlighting three key features: cooling, heating, hydration.
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ICEFLASK® isolated full product shot from forward angle.
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ICEFLASK® 16.9 oz (500 ml) Cooling, Heating & Hydration Canteen
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ICEFLASK® in Ranger Green in a Ranger Green wing holster with shock cord knot at bottom of flask. Caption reads "To make ICEFLASK jumpable or to provide extra retention security, Shock Cord, Paracord, etc. may be tied off to the built in loops of ICEFLASK Wing Holdster or ICEFLASK MOLLE Holster."
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ICEFLASK® 16.9 oz (500 ml) Cooling, Heating & Hydration Canteen
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Side angle of ICEFLASK® in MultiCam MOLLE Holster mounted on the right side of an EXO plate carrier; canteen highlighted and rest of plate carrier greyed out.
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Front angle of ICEFLASK® in MultiCam MOLLE Holster mounted on the right side of an EXO plate carrier; canteen highlighted and rest of plate carrier greyed out.
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Animated GIF of man with ICEFLASK mounted on the back right side of an EXO plate carrier removing and reinstalling ICEFLASK; showing functionality.
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Man pictured facing away from the camera with two ICEFLASK® canteens mounted on either side of Exo Plate Carrier, demonstrating example of field use.
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Isolated product shot of ICEFLASK, with graphic overlay showing dimensions: 3" x 10" x 2"
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Animated GIF showing rotating computer rendering of multiple ICEFLASKS mounted at different locations around Exo Plate Carrier. Shows animation of ICEFLASK sliding into holster.
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Close-up of ICEFLASK in MultiCam MOLLE Holster mounted on the side of ICEPLATE EXO Plate Carrier.
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Full product shot of of ICEFLASK in MultiCam MOLLE Holster mounted on the side of ICEPLATE EXO Plate Carrier; canteen highlighted with rest of plate carrier greyed out.
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Close-up of ICEFLASK® Closed Cap with tether, variant holster image
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ICEFLASK® 16.9 oz (500 ml) Cooling, Heating & Hydration Canteen
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Isolated product shot of ICEFLASK® Ranger Green canteen in Ranger Green Wing Holster; velcro wing extending to the right. Canteen shows black tether cap at opening.
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Isolated product shot of ICEFLASK® Ranger Green canteen in MultiCam MOLLE Holster.
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Isolated product shot of ICEFLASK® Ranger Green canteen in Coyote Brown Wing Holster; velcro wing extending to the right. Canteen shows black tether cap at opening.
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Isolated product shot of ICEFLASK® Ranger Green canteen in MultiCam MOLLE Holster. Canteen shows black tether cap at opening (left angle).
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Isolated product shot of ICEFLASK® Ranger Green canteen in MultiCam MOLLE Holster. Canteen shows black tether cap at opening (right angle).
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Isolated product shot of ICEFLASK® Ranger Green canteen in MultiCam MOLLE Holster; side view.
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Isolated product shot of ICEFLASK® Ranger Green canteen in MultiCam MOLLE Holster; side view showing attachment cord looped through holster holes.
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Isolated product shot of ICEFLASK® Ranger Green canteen in MultiCam MOLLE Holster; side view.
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Isolated product shot of ICEFLASK® Ranger Green canteen in MultiCam MOLLE Holster; angled to show both front and side of canteen.
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Isolated product shot of ICEFLASK® Ranger Green canteen in MultiCam MOLLE Holster; angled to show both front and side of canteen.
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Isolated product shot of ICEFLASK® Ranger Green canteen in MultiCam MOLLE Holster; angled to show both front and side of canteen, with attachment cord wrapped through holster holes.
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Isolated front view of ICEFLASK® Ranger Green canteen in Ranger Green MOLLE holster; canteen closed with black tether cap.
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Isolated front view of ICEFLASK® Ranger Green canteen in Obsidian Black Wing holster, velcro wing extending to the right; canteen closed with black tether cap.
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Isolated product view of MultiCam Wing Holster with measurements overlayed; holster body measures 6.875"x3.25" and holster wing measures 5"x4"
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Isolated front view of ICEFLASK® Ranger Green canteen in Coyote Brown MOLLE holster; canteen closed with black tether cap.
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Side angle of frozen ICEFLASK; surface of canteen shows thin layer of frost.
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Front angle of frozen ICEFLASK; surface of canteen shows thin layer of frost.
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Isolated front view of ICEFLASK® Ranger Green canteen in Obsidian Black MOLLE holster; canteen closed with black tether cap.
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Angled view of ICEFLASK® Ranger Green canteen in MultiCam MOLLE holster, velcro wing extending to the left; canteen closed with black tether cap.
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ICEFLASK in MultiCam MOLLE Holster mounted on right side of ICEPLATE Exo Plate Carrier; ICEFLASK highlighted, rest of plate carrier greyed out.
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ICEFLASK canteen shown next to similarly-sized green PRC-152 MBITR military radio. Caption reads: "ICEFLASK dimensions resemble to prolific PRC-152 MBITR military radio."
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Front angle of ICEFLASK in Coyote Brown Holster mounted on right side of Coyote Brown ICEPLATE Exo Plate Carrier; ICEFLASK highlighted, rest of plate carrier greyed out.
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Side angle of ICEFLASK in Coyote Brown Holster mounted on right side of Coyote Brown ICEPLATE Exo Plate Carrier; ICEFLASK highlighted, rest of plate carrier greyed out.
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Seven ICEFLASK canteens lined up in front of orange YETI cooler. Caption reads: "Cooler not included."
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Seven-pack of ICEFLASK® Ranger Green canteens with tether caps.
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Orange YETI cooler with open lid; Eight bottled beverages and stack of ICEFLASK canteens visible inside cooler.
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Eighteen ICEFLASK canteens lined up in front of orange YETI cooler. Caption reads: "Cooler not included."
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Eighteen-pack of ICEFLASK® Ranger Green canteens.
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Close up of inside of open YETI cooler with bottled beverages and ICEFLASK canteens inside.
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Side angle view of frozen ICEFLASK canteens stacked.
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Front view of stack of four frozen ICEFLASK canteens.
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Side view of eighteen-pack of ICEFLASK canteens lined up in three rows of six.
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Top view of eighteen-pack of ICEFLASK canteens lined up in three rows of six.
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Cap Compatibility Guide showing ICECAP Gen 3, Valve Cap, and Closed Cap fitment for ICEPLATE® Gen 3, ICEPLATE® Curve, and ICEFLASK™
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Man drinking from ICEFLASK canteen in nature background.
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Man wearing tactical vest with ICEFLASK attached on front right side of vest with mountain background.
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Man drinking from ICEFLASK with graffiti wall background.
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Camouflage ICEPLATE Exo Plate Carrier on rocky background with ICEFLASK attached to front right side.
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Man pictured from behind wearing ICEPLATE Exo Plate Carrier with ICEFLASK attached at his lower back.
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Man pictured from behind wearing ICEPLATE Exo Plate Carrier drinking from ICEFLASK canteen.
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Man in full tactical gear with wilderness background holding ICEFLASK.
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Side view of man in tactical gear drinking from ICEFLASK with water and city skyline background.
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Man in camouflage tactical gear with ICEFLASK attached to his front left side; man points toward camera in a forest setting.
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Two men at nighttime in camouflage tactical gear facing away; one holds an ICEFLASK canteen in his right hand.
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Side profile of man in tactical gear drinking from ICEFLASK with graffiti background.
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Angled view of black tactical vest on a black surface with ICEFLASK attached to the right side.
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Close up of man's hand inserting ICEFLASK into the pocket of a camouflage tactical carrier in a forest setting.
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Close up of man's torso wearing a police vest with ICEFLASK attached to front left side.
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Side view of man in camouflage clothing drinking from ICEFLASK in forest setting.
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Man wearing black tactical vest with ICEFLASK attached to his front right side in a forest setting.
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Man in tactical gear drinking from ICEFLASK with graffiti wall background.
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Close up of man's torso wearing a camouflage tactical vest with ICEFLASK attached to front right side.
ICEFLASK® 360° VIEW
⟲ Drag to Rotate
What's Included
1 ICEFLASK® with 1 Pack
7 ICEFLASK® with 7 Pack
18 ICEFLASK® with 18 Pack
1 ICEFLASK® Wing Holster OR 1 ICEFLASK® MOLLE Holster
1 16" Shock Cord — Black with Obsidian Black and Ranger Green, Coyote with Coyote Brown and MultiCam (when ICEFLASK® Wing or MOLLE Holster is Added)
1 18" OneWrap (when ICEFLASK® MOLLE Holster is Added)
Features
Wearable Thermoregulation
Ergonomic, body-conforming shape designed to sit comfortably in radio pouches or holsters and deliver targeted cooling or heating while worn.
Proven Performance
Provides up to 23W conductive cooling when frozen and up to 17W heating with hot water; duration depends on ambient conditions and workload.
Stackable & Multipurpose
Stackable geometry makes ICEFLASK® ideal as reusable cooler blocks or compact heat sources for insulated bags and coolers.
Robust, field-ready materials
Made in the USA from FDA-approved, BPA-free HDPE for long service life and dishwasher-safe cleaning.
Precision Fit & Compatibility
Dimensions match PRC-152 MBITR form factor (3" x 10" x 2") and use a universal 28-410 thread pattern shared with ICEPLATE® Gen 3 and common Coca-Cola/Dasani caps and accessories, though use of ICECAP Gen 3 is not recommended because ICEFLASK® does not have a one-way valve.
Complete Options
Available as single units or 7‑pack and 18‑pack sets; holsters are sold only with ICEFLASK® bottles.
Because Fatigue is a Design Flaw
Our mission is Building A Superhuman Future.® We treat human physiology as the most critical supply chain in the theater of operations. Our job is to remove the biological throttles imposed by the environment through superior Human Readiness Infrastructure.
ICECAP Gen 3 is how the SOURCE 90 Drink Tube connects to ICEPLATE® Gen 3 and ICEPLATE® Curve, enabling hands-free hydration.
Valve Cap is exclusively for ICEPLATE® Gen 3, letting you drink directly from its rugged hard-cell bladder with ease.
Closed Cap works with ICEPLATE® Gen 3, ICEPLATE® Curve, and ICEFLASK®, making it the most versatile option across the entire IceAge ecosystem.
FAQ's
What is ICEFLASK® and why does it look like a radio?
ICEFLASK® is a multi-purpose wearable canteen designed to deliver hydration, cooling, and heating in a compact, mission-ready package. Its form factor matches the dimensions of a PRC-152 MBITR radio (3" x 10" x 2"), allowing it to fit into any NATO-152 pouch or wing holster. This design solves the "round peg, square hole" problem of traditional cylindrical bottles, allowing users to leverage unused space on their plate carrier for thermoregulation.
How do I use ICEFLASK®?
ICEFLASK® can be filled with water and frozen for conductive cooling or filled with hot water for conductive heating. Its radio-shaped profile allows it to be worn on the body or used as a stackable hydration source in coolers.
How do I clean my ICEFLASK®?
Cleaning is simple: use hot water and dish soap, or place it in a dishwasher. It is made from BPA-free, FDA-approved HDPE and is fully dishwasher safe. Always wash and sanitize thoroughly before first use.
Is ICECAP Gen 3 compatible with ICEFLASK®?
ICEFLASK® uses a universal 28-410 thread pattern shared with ICEPLATE® Gen 3 and common Coca-Cola/Dasani caps and accessories. While ICECAP Gen 3 fits on ICEFLASK®, use of ICECAP Gen 3 is not recommended because ICEFLASK® does not have a one-way valve.
For more information on ICEFLASK® and ICEPLATE® cap compatibility, please reference our Cap Compatibility chart.
How long does the cooling and heating last?
Cooling and heating duration are influenced by several factors including solar exposure, ambient temperature, and workload. In extreme conditions, testing has shown a range of 15-45 minutes for coolingand30-60 minutes for heating. To maximize performance, we recommend keeping units in a cooler until they are needed for deployment.
Can I paint or rattlecan my ICEFLASK®?
Yes, spray paint is an effective way to break up the visual signature of the unit for tactical environments. However, be aware that paint may degrade over time due to friction from holsters. We do not recommend painting units that will be used in coolers or in direct contact with food.
Is ICEFLASK® rated for CBRN use?
ICEFLASK® is not currently rated for independent CBRN use. It is designed for tactical military, law enforcement, and outdoor recreational activities.
Why use ICEFLASK® for humans and K9s?
ICEFLASK® serves as an environmental inoculation tool. For K9 handlers, it provides a compact way to help prevent heat exhaustion in working dogs. The ICEFLASK® K9 Holster extends the same proven thermoregulation benefits to canines that humans have utilized since 2016.
Turbochargers
The ICEPLATE® Gen 3 is like a car battery and needs a ‘Chassis’ to be used to its full potential (sleeve, backpack, or vest). Whether you need cooling, heating, hydration, or a combination of the three, we have a range of vests and backpack ‘Chassis’ that optimize ICEPLATE® Gen 3's power.
ICEFLASK® 16.9 oz (500 ml) Cooling, Heating & Hydration Canteen
M
Mike Thompson (Salado, US)
Excellent Hydration Option
In training for a biathlon and found I couldn't use a camel pack with the TAB backpack style rifle sling.
I now have an Iceflask on both sides of my chest rig for a full liter of water.
Carries well, is out of the way of rifle and pistol. Happy camper.
Recommended the Iceplate to my grandson who is competing with me and running a full plate carrier.
S
Swaiket Halabi (Jerusalem, IL)
Useless Pouch - AVS
the Flask it self is nice, but holy I ended up never using the pouch, it can use a better design like what Crye MBITR dose, a stitched in sleeve pocket with Male Velcro inside and still.
Here is my advice, If you are an AVS Owner and you want to use the Harness, Don't put anything between your body and the harness it'll just Not work how hard you try.
For the product Makers; if you people really want to make this work the only thing I could think of is have the Sleeve Pocket insert I mentioned on the already existing pouch where the plastic is facing outwards, so the inside gab where the ICEFLASK is supposed to be touching the body stays doing that, i don't know i hope you guys see my vision, gg,
Hi Swaiket, thank you for your detailed feedback and suggestions. We appreciate your insights and will consider them for future improvements. We're glad you like ICEFLASK® itself since one of the main design points is it's matching PRC-152 MBITR geometry so you can use any -152 compatible pouch to carry ICEFLASK®. Thanks again for sharing your thoughts!
#StayFrosty
Qore Performance Customer Support Team
G
George Dean
A very different and good product
These flasks are really good, the profile is something I didn’t expect I was looking for in a bottle, makes it very portable and practical which I like a lot!!!!!
R
Ryan Tansey (Stow, US)
Works well. Purchased 2 very happy i went with these.
E
E Q (Westminster, US)
almost perfect
minus the faulty cap gaskets i got, made the flasks leak, these are great! bought some better gaskets and the flasks are perfect!
Hi Edgar, thank you for sharing your experience! We're glad to hear your ICEFLASK® canteens are now perfect with the new gaskets, but we do apologize that you had any issues at all and fell into the 0.03% failure rate for ICEFLASK® caps. If you need any further assistance, feel free to reach out and we'll be happy to take care of you! #StayFrosty
Qore Performance Customer Support Team
G
Greg (Charlotte, US)
I like the fit and feel a lot. But if I over-tighten the cap, it leaks. So I have to barely snug it on, which is annoying. And the cap retaining ring that came with the bottle was really rough and crispy looking and just didn’t look or fit right. All that said, I will probably buy more here and there. It’s a cool bottle!
Hi Greg,
Thanks for your feedback! We're glad you like your ICEFLASK®. We are sorry about the cap issue you are experiencing. That definitely should not happen, so please reach out to our CS Team via Support [at] Qore Performance [dot] com with clear pics/videos (so they can determine if it is a quick DIY fix or if replacement parts are needed, without you having to go back and forth) of the issue so they can get you taken care of ASAP!
#StayFrosty
Qore Performance Customer Support Team
S
Steve Allum (Fairfield, US)
This is a cool idea!
This is a pretty cool item. My plate carrier was already pretty crowded but I found the perfect spot to put it horizontally under my mag pouches. I hope the devs can look at this picture and see that extra rows of molle on the sides would be great. I wish I could molle on another magazine pouch to the side.
L
Luis Villanueva (Houston, US)
Good attached
Like it
but on hot conditions ice water get warm very quick and you should do a valve to work with this and the water tube attachment
J
Jeremy Szulborski
ICEFLASK® 16.9 oz (500 ml) Cooling, Heating & Hydration Canteen
Thank you for your feedback on the ICEFLASK® 16.9oz (500ml) canteen. We are glad to hear that you love the design! However, we noticed that you gave a lower star rating than your written review suggests. It looks like this was done by accident?
Thank you for choosing ICEFLASK® for your cooling, heating, and hydration needs!
#StayFrosty
Qore Performance Customer Support Team
J
Jhonatan Vázquez Zarate (Benito Juarez, MX)
Instagram Handle:Zart Jhonii Kzp
Excelente producto de muy buena calidad, 10 de 10
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