HydraPak Ultraflask IT 500ml

Rated 5.0 out of 5
Based on 2 reviews
Save 10%

$44.99 $49.99
Free NZ shipping on orders over $95.00


Cool water is just a sip away.
An insulated version of our ultra-light UltraFlask 500 ml, the UltraFlask IT 500 ml features our new IsoBound technology.
The double-wall construction and open cell foam technology create a barrier – slowing the heat transfer from the user to the hydration.

Includes two cap sets: one with a removable bite valve mounted directly to the cap and one with an adjustable drink tube that can be cut to a custom length.
Large 42mm opening for rapid refills, adding ice or nutrition mixes.
Flexible design shrinks as you drink, reducing water movement on the run.
Soft material conforms to any pocket.
Portable ideal size for hydration vest, belt of pack pockets.
High-flow bite valve auto-seals after each sip, elimination annoying drips.
Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity.
Can be frozen or filled with hot water (max temp 60° C)
Safe and reliable, 100% BPA & PVC free.
Easy to clean - top-rack dishwater safe.

Capacity- 500ml
Weight- 70g
Dimensions- 240mm x 75mm
Material- Thermoplastic, Polyurethane; Silicone; HDPE

Shipping Charges

  • $6.99 standard shipping on New Zealand orders under $95
  • Free NZ shipping on orders over $95
  • Bulky and oversized items cost $85 to the North Island and $95 to the South Island
  • $24.99 on all Australian orders
  • We cannot ship bulky and oversized items to Australia

From time-to-time, there can be delays beyond our control. We will do everything within our power to ensure your goods arrive within a reasonable time frame. If you have any queries or issues relating to your order, please don’t hesitate to contact us.

Shipping Times

We aim to process and dispatch your order as fast as possible, while in most cases this will happen within 24-72 hours, it can take up to 5 days, depending on what is ordered.

After dispatch, delivery is normally overnight within the South Island and 1-2 days within the North Island. Rural addresses could be upto an additional two days.

At this time, we do not offer urgent delivery as a standard freight option, however if you require your order urgently, please contact us before ordering to ensure that we can meet your delivery timeframe.

We aim to deliver your order within the following time-frames:

  • North Island: 3-7 work days
  • North Island rural: 3-7 work days
  • South Island: 2-6 work days
  • South Island rural: 2-6 work days
  • Australia: 7–10 work days (metropolitan areas only

Payment & Security

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

average rating 5.0 out of 5
Based on 2 reviews
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100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Staff H., from New Zealand
I recommend this product
Rated 5 out of 5
Review posted

Does the business

Switched to these as a primary bottle for my running vest and they are great, the extended straw is great, being insulated the contents stays cooler. Top bit of kit.

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Reviewed by Natasha G., from New Zealand
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Exactly as expected

Arrived quickly, and in perfect condition. Item exactly as described and works perfectly. Thanks!

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