SKU: 31810721947

RapidPure Universal Purifier

Sale price$116.10 Regular price$129.00
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Description

RapidPure Universal PurifierThe RapidPure Universal Purifier water bottle adapter turns your favourite wide mouth water bottle into an advanced water filter and purifier to provide you with safe, great tasting water. This water bottle purifier adapter works with Nalgene, CamelBack, Hydro Flask, and Klean Kanteen wide mouth bottles and features RapidPure's innovative technology. Unlike microfilters that rely on pore size to simply filter out bacteria and sediment, RapidPure water

The RapidPure® Universal Purifier water bottle adapter turns your favourite wide mouth water bottle into an advanced water filter and purifier to provide you with safe, great-tasting water.

This water bottle purifier adapter works with Nalgene®, CamelBack®, Hydro Flask®, and Klean Kanteen® wide mouth bottles and features RapidPure's innovative technology.

Unlike microfilters that rely on pore size to simply filter out bacteria and sediment, RapidPure water treatment actually purifies water using electroadsorption, removing bacteria, parasites, viruses, parasites, chemicals, heavy metals, pesticides, and microplastics, as well as filtering out sediment.

With no pumping, priming, or squeezing required, this fast water filter is the best water purifier for personal use.

RapidPure continues to work even after it has been frozen, giving you peace of mind if the temperature suddenly drops. With RapidPure water purifiers, quenching your thirst is safer, faster, easier, and better tasting.

FEATURES:
  • Easy-to-Use Adapter
    Twist this water bottle filter adapter onto your wide mouth Nalgene®, CamelBack®, Hydro Flask® or Klean Kanteen® for easy water purification without any waiting, back flushing, or special handling.

  • Fast Flow Rate
    Quench your thirst without the wait. RapidPure has an ultra-fast flow rate that purifies as it filters.

  • Safe Water Anywhere
    Drink water confidently wherever you go. The Universal Purifier water bottle adapter removes viruses, bacteria, parasites, chemicals, heavy metals, pesticides, and microplastics.

  • Great Tasting Water
    Taste water how it was meant to be. RapidPure features activated carbons that instantly remove odours and improve taste, for a water purifier you'll enjoy using.

  • Long-Lasting
    Refill your water bottle again and again. This reusable water filter exceeds EPA standards for purifying 25 gallons of water (that's 160 refills of a 590ml water bottle).

  • UltraCeram Technology
    Pack the latest innovation as your hiking water filter. RapidPure uses electroadsorption to reduce pathogens 100 times smaller than pathogens caught by 0.2 micron hollow fiber filters.

KIT DETAILS:
  • Technology: UltraCeram Technology Purification 99.9999% / 6-log*
  • Effect:  Virus Reduction 99.9999%
                 Cyst Reduction 99.9975%
                 Bacteria Reduction 99.9999%
    Viruses Rotovirus, Norovirus, Hepatitis A
    Bacteria E. coli, Salmonella, Dysentery
    Protozoa Giardia, Cryptosporidium, Amoebae
    Particulates Sediment, Silt, Sand
    Chemicals Chlorine, Benzene, Chloroform
    Heavy Metals Lead, Arsenic, Chromium

  • Output: 1.2 litres per minute.

  • End of Life Testing Data: 200 gallons bacteria, cyst, protozoa, giardia and 25 gallons virus.

  • Use w/ Water Bottle: YES

  • Carbon Infused: YES. Providing great tasting water.

  • Silver Infused: YES. Kills trapped contaminants and prevents bacterial growth.

  • Third Party Tested: YES. Certified to exceed US EPA water purification standards.

  • Environmental Impact: Excellent. Replace filter element only.

  • Freeze Resistant: YES. 3rd party certified as water purifier after initial freeze/thaw cycle and as water filter after multiple freeze/thaw cycles.

  • Ease of Use: Simple and easy. No priming, pumping, batteries, chemicals or special maintenance.

  • Replacement Cartridge: YES (sold separately)

  • BPA Free: YES

  • Weight: 130.4g

* Tap water is standardly utilized to rate the capacity of water filters/purifiers and can provide a misleading indication of actual usable filter life in the field. Real world conditions vary greatly. Our testing has found that when using the same source of water supply, RapidPure will ow faster, capture more contaminants, and will often last as long or longer than the competition.

** BCS Laboratories is RapidPure’s 3rd party independent test lab: FL DOH Lab ID: E82924, EPA ID: FL01147. File: RapidPure 2.5 Filters Microbial Removal Efficacy Study Report: BCS1401004.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31810721947

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4.2 ★★★★★
Based on 13 reviews
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Verified Purchase
River
Chelsea, US
★★★★★ 5
So comfy
Size: King (Pack of 1), Style: Standard Loft (4" - 5")
I spent time looking up/watching videos on pillows for neck pain and this one comes up a lot. I’m someone that used to wake up every few weeks with a stiff neck so bad it could make me cry at work. I haven’t had that happen once after months of using this pillow. I look forward to laying my head down on it every night. It’s a luxury experience every time. I think what it does so well is maintain its shape. You can really squish it up how you want and it stays there even after hours. Moldable but somehow still firm. It’s expensive but to me the value is there because I no longer get crazy neck pain from sleep. Worth trying it out for sure. Btw I was stuck between this is and Purple brands couple top end options. I never got around to trying them because I tried this one first and was very satisfied! Feb 2026. Still use it every night and it's still protecting me from neck pain I used to get from sleeping. It's held up amazing. Hope to use it for many more years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2025
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Saatva Pillow is great
Size: Standard/Queen (Pack of 1), Style: Standard Loft (4" - 5")
So far this is the best pillow I have had in the last 10 years and I have tried two Purple pillows a couple different memory foam and Gel pillows at least 4 more pillows that I can't even remember the names of. My neck and shoulders are almost pain free. I have also been doing more stretching of my arms which is also helping, but this pillow has really made the most difference in the pain I have had, I felt difference from the first time I put my head on it. It's comfortable, the perfect height I got the 4"-5", I also got the queen size and it's great. It supports my head just right. I also ordered the Saatva Classic 14" mattress from the company and I sure hope it's as good or better would be great because I have back issues for the last 50 years.
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Reviewed in the United States on September 16, 2025
Y
Verified Purchase
YL
Grantham, US
★★★★★ 1
Cotton Fluff Around a Mostly Empty Bag
Size: King (Pack of 1), Style: High Loft (6"-7")
Bought the high-loft king, thinking it would be a great (tall) side-sleeper. What I got? A very nice, completely compressible cotton outer shell wrapped around a bag a bit smaller than a standard pillow. In that bag? A tiny amount of small latex chunks, just about a third full. That’s right, some cotton fluff around a basically empty bag. Could you buy some latex yourself and add it? No, the bag is sewn shut. You could probably fill a small pillow with latex you bought elsewhere and put that in. But seriously, what did you pay Saatva for in that case? Probably as close as I’ve seen a major/high-reputation company get towards a literal example of rip off.
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Reviewed in the United States on May 31, 2026
P
Verified Purchase
Perry Baker
Battle Creek, US
★★★★★ 3
Wrong item ships/decent pillow/price unjustified
Size: Standard/Queen (Pack of 1), Style: Standard Loft (4" - 5")
Sent me the wrong pillow twice in a row. It said high loft and standard loft on the packing, not sure what the problem is. I ordered standard loft both times, and both times they sent high loft. That name is very deceiving though. If what I have is high loft, the standard loft wouldn’t be much thicker than your standard flat down pillow. If you’d like any sort of neck support I’d suggest starting with the high loft and going down instead of the other way around. I am 5’ 7” 130lbs and this pillow does not lift my neck up further than neutral, which is a good thing. Shredded memory foam pillows are significantly higher or thicker if that helps. Pillow itself grew on me. You can definitely feel that there is a different material in the center of the pillow. I ordered it as a gift and ended up keeping both pillows. The price tag on this item is absolutely outrageous. I would have never ordered it for myself. Saatva products don’t last in my experience, we got their firmest mattress and within 2 years it was sagging horribly. I am interested to see how long this pillow lasts!
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Reviewed in the United States on January 19, 2026
P
Verified Purchase
Placeholder
Charlottesville, US
★★★★★ 2
Side sleeper- lost loft within 2 weeks
Size: Standard/Queen (Pack of 1), Style: High Loft (6"-7")
Side sleeper and within 2 weeks this pillow has lost its loft and has become lumpy. I have spent so much money trying to support my neck and shoulders, this unfortunately is not it. I will continue my search and return this one.
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Reviewed in the United States on May 26, 2026

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