---
product_id: 4102185
title: "Level-2 Advanced Filtration Water Bottle"
brand: "oko h2o"
price: "$92"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/4102185-level-2-advanced-filtration-water-bottle
store_origin: NZ
region: New Zealand
---

# 100-gallon filter capacity Powerful, superior filtration flow O-ring carabineer for easy carry Level-2 Advanced Filtration Water Bottle

**Brand:** oko h2o
**Price:** $92
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with NASA-grade purity and effortless style!

## Quick Answers

- **What is this?** Level-2 Advanced Filtration Water Bottle by oko h2o
- **How much does it cost?** $92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/4102185-level-2-advanced-filtration-water-bottle)

## Best For

- oko h2o enthusiasts

## Why This Product

- Trusted oko h2o brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **NASA-Grade Filtration Tech:** Experience space-station-level purity with OKO's Level-2 filter—because your hydration deserves the best.
- • **Pure Taste, Zero Compromise:** Enjoy every sip BPA-free, odorless, and crystal clear with a bottle designed for the discerning palate.
- • **Dishwasher Safe & Easy Clean:** Spend less time cleaning and more time adventuring with a bottle that’s as low-maintenance as it is high-performance.
- • **Built for the Modern Explorer:** Lightweight polypropylene body with a contoured grip—durability meets sleek style for your active lifestyle.
- • **Effortless On-the-Go Hydration:** Clip it, carry it, conquer your day—thanks to the durable O-ring carabineer that hooks seamlessly onto your bag.

## Overview

The OKO Level-2 Advanced Filtration Water Bottle combines cutting-edge NASA-developed filtration technology with a powerful flow rate and a 100-gallon filter capacity. Crafted from BPA-free, durable materials, it features a lightweight, contoured design and an O-ring carabineer for easy portability. Dishwasher safe and odor-free, this bottle ensures pure, fresh water anytime, anywhere—perfect for professionals and adventurers who demand both performance and style.

## Description

OKO's advanced filtration water bottles are made from a customized blend of plastics that have passed stringent SGS testing for FDA food contact safety. The bottle cap is made of Tritan, a BPA-free clear hard plastic renowned for its durability and clarity that allows the user to see water filtration in action as you drink. The bottle's body is made of an ultra-light polypropylene material used popularly in food storage containers worldwide. Our semi-soft nozzle and washer create functional accents and the contoured shape makes the bottle easy to grip. The O-ring carabineer is used to carry or hook the bottle onto a bag. OKO Level-2 filtration, originally developed through a NASA grant for space stations, is now available for consumer use. Simply put, it is the state-of-the-art in water filtration technology. The filter produces superiorly-efficient filtration with a powerful flow. Our patent-pending Upstream Valve returns any backwashed fluid into the "unfiltered" water area for re-filtration and to ensure that every sip is pure, fresh and clean. OKO bottles are dishwasher safe and easy to clean. See manual for care instructions.

## Features

- O-ring carabineer used to carry or hook the bottle onto a bag
- Water bottle with Level-2 filter
- Filter produces superiorly-efficient filtration with a powerful flow
- Taste, odor and BPA-free bottle
- O-ring carabineer used to carry or hook the bottle onto a bag
- 100-gallon filter capacity; bottle is dishwasher safe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OKO H2O |
| Material | Plastic, Polypropylene |
| Bottle Type | Standard Bottle |
| Capacity | 1000 Milliliters |
| Special Feature | Durability |
| Product Care Instructions | Hand Wash Only |
| Model Name | H2O |
| Recommended Uses For Product | Cooking |
| Number of Items | 1 |
| Theme | Filtration |
| Reusability | Reusable |
| Shape | Oval |
| Material Type Free | Bisphenol A (BPA) Free |
| Style | Modern |
| Unit Count | 1 Count |
| Package Information | Bottle |
| Specific Uses For Product | Outdoor Activities, Travel, Camping, Outdoor Cooking |
| Manufacturer | OKO H2O |
| UPC | 850350005039 |
| Global Trade Identification Number | 00850350005039 |
| Item Package Dimensions L x W x H | 11.8 x 5.7 x 2.7 inches |
| Package Weight | 0.11 Kilograms |
| Item Dimensions  LxWxH | 3.5 x 3.5 x 10.5 inches |
| Brand Name | OKO H2O |
| Part Number | OKO-1000 |
| Included Components | Instruction Manual |
| Size | 33.8 Ounces |
| Sport Type | Sports (General) |

## Product Details

- **Brand:** OKO H2O
- **Material:** Plastic, Polypropylene
- **Bottle Type:** Standard Bottle
- **Capacity:** 1000 Milliliters
- **Special Feature:** Durability

## Images

![Level-2 Advanced Filtration Water Bottle - Image 1](https://m.media-amazon.com/images/I/618lxRrXVZL.jpg)
![Level-2 Advanced Filtration Water Bottle - Image 2](https://m.media-amazon.com/images/I/71m41+eme-L.jpg)
![Level-2 Advanced Filtration Water Bottle - Image 3](https://m.media-amazon.com/images/I/51mbRUeMVRL.jpg)
![Level-2 Advanced Filtration Water Bottle - Image 4](https://m.media-amazon.com/images/I/61dgWUZvfuL.jpg)
![Level-2 Advanced Filtration Water Bottle - Image 5](https://m.media-amazon.com/images/I/71UNA0HExOL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How often do I need to buy a new filter?**
A: I go through about 2 a year.

**Q: Does this bottle include the filter or must it be purchased separately?**
A: Includes the filter with the bottle

**Q: Will the filter that came with my 650 ml bottle also fit a 1000 ml bottle?**
A: The filter is the same regardless of the size of the bottle.  You would just have to change it more often if you are using the 1-liter bottle instead of a 650 ml one.  The instructions that come with the bottle will tell you how much water the filter can process, so adjust your calculation based on the size of the bottle you're using.

**Q: Does this filter out salt water?**
A: No. Only very fine particulates and neutralizes funky tastes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic!
*by T***T on August 22, 2016*

Was somewhat skeptical of how well this would work due to some of the other reviews and company's lying so much these days but I can tell you this thing is a beast. I tried to filter coke through it and it did exactly what I saw in the video! There was no bad taste after drinking stream water after trying that demonstration either.I'll admit it is somewhat tough to get water out but if you squeeze it will come on out. Just makes me even more confident that it is doing its job and forcing the water through the filter. Great product.

### ⭐⭐⭐⭐ Best 1L filtered water bottle I've tried, although O-ring is occasionally a pain.
*by D***8 on November 6, 2014*

While the soft-sided nature took a little getting used to (you have to squeeze to get the water through the filter), the water bottle seems just as durable as my old Nalgene hard-sided bottles. The filtration works excellently, removing both visible particulates and unpleasant tastes. I also really like that this bottle holds a liter of fluid, as having to refill the bottle six times a day is not desirable and has led me away from other filtered bottles. My one quibble: the O-ring at the top of the cap that seals the cap to the bottle occasionally becomes unseated, and replacing it requires tools smaller than my fingers to fit it back into its gap. Otherwise, a fantastic investment.

### ⭐⭐⭐ Cap leaked
*by M***W on April 11, 2014*

The bottle filtered great, but within two days the cap leaked. Really liked the bottle though it made tap water taste like bottled water.

## Frequently Bought Together

- OKO H2O Level-2 Advanced Filtration Water Bottle
- OKO H2O Level-2 Replacement Water Bottle Filter (Color Will Vary) by OKO H2O

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-22*