UltraPress Purifier Bottle
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Quantity
Only 4 In stock
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Why We Like The UltraPress Purifier Bottle
The award-winning UltraPress Purifier Bottle simplifies the filtration process, giving us pure, soul-quenching H2O in mere seconds. We just fill the outer bottle, give the cap a half turn (to vent air without risking contamination), and press the inner bottle back inside. Seriously, that's it. The ultra-powered activated carbon does all the hard work, letting us sit back and reap the reward.
Details
- Compact, fast-acting purifier for global travel and backpacking
- Press action filtration gives you 16.9oz clean water in 10 seconds
- Removes all waterborne pathogens, particulates, and many chemicals
- Soft non-slip pad on lid for comfortable, efficient pressing
- 90-degree rotating handle for easy carrying and pulling
- High-flow spout lets you chug that fresh water freely
- Durable build withstands a 10ft drop to concrete while filled
- Replaceable filter cartridge lasts for 300 cycles (150 liters)
- Item #GYLA00G
- Material
- BPA-free polypropylene #5, food-grade silicone, TPE and ABS food-grade plastic
- Purifying Element
- filter
- Eliminates
- waterborne pathogens (99.99% of viruses, 99.9999% of bacteria, 99.9% of protozoan cysts), filters particulates, absorbs many chemicals
- Filter
- ion exchange, ultra-powdered activated carbon
- Cartridge Life
- [lifespan] 300 cycles (150L), [shelf life, unopened] 10yr, [shelf life, used] 3 yr
- Action
- press
- Volume
- 16.9oz
- Flow
- 3L/min
- Includes
- UltraPress Purifier Bottle, purifier cartridge
- Dimensions
- 9.75 x 2.95in
- Claimed Weight
- 12.5oz
- Manufacturer Warranty
- 10 year
- Activity
- camping, hiking, backpacking
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 391 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
Here's what customers have to say
The water filter bottle provides excellent filtration performance, removing contaminants and delivering clean, great-tasting water. It is well-designed, durable, and easy to use, even in outdoor conditions. The compact size and weight make it suitable for travel and group use. While some users noted the filter mechanism requires moderate effort, the product is widely recommended as an essential tool for ensuring access to safe drinking water in areas with questionable water quality.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageOctober 23, 2025
Impressive UltraPress
I like the size, weight, and simplicity of design.
Originally reviewed on GRAYL
October 22, 2025
Great product
I bought this for my girlfriend so when we are outdoor she has her own safe water resource
Originally reviewed on GRAYL
October 21, 2025
Compact and highly functional
Love this compact version. Super portable and just the right size for my boys pack and smaller hands. Perfect!
Originally reviewed on GRAYL
October 15, 2025
Solid
Have used it 3 times this week on the Blackfoot river in Montana which is a very clean river. I followed every step but the water i filtered tasted strange like dirt. I’ll keep using it to see if it gets better. I don’t know if I would recommend or not yet. Need to use more but I see the option below requires I have to answer (Maybe you want to change that option)
Originally reviewed on GRAYL
August 18, 2025
Handy option for clean water on the trail
Just used my new UltraPress while backpacking the Superior Hiking Trail in MN. We were able to quickly filter water on the trail when we needed to refill water bottles.
Originally reviewed on GRAYL
August 14, 2025
Everest
Went through the process. Quick and easy. Light weight will be perfect for my Oct trek in Nepal
Originally reviewed on GRAYL
August 2, 2025
UltraPress test run
Just used the UltraPress in the Cascades on a very hot day. Worked great. In fact I filled everyone up around me. They're water purification was taking too long. Ha.
Originally reviewed on GRAYL
July 28, 2025
Most convenient water filter
I feel that Grayl has the most convenient, compact, and ergonomic water filter on the market. I know Sawyer mini and squeeze do not filter out viruses while the Grsyl does.
Originally reviewed on GRAYL
July 25, 2025
Great birthday gift!
My fiance loves the outdoors and she wanted to fulfill a childhood dream of filling up water at a lake or random puddle and transforming it into filtered drinking water. With this product I think I was able to achieve her dream, she's very satisfied
Originally reviewed on GRAYL
July 25, 2025
Easy to use
It was easy to use out of the package! Looks sleek and is lighter and less clunky than I imagined!
Originally reviewed on GRAYL
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