---
product_id: 36316389
title: "SpaSILVER Water Treatment for Hot Tubs and Spas - Concentrated True Colloidal Silver - Half US Gallon in White BPA-Free Plastic Jug"
brand: "nutraneering"
price: "$342.76"
currency: USD
in_stock: true
reviews_count: 3
category: "Nutraneering"
url: https://www.desertcart.us/products/36316389-spasilver-water-treatment-for-hot-tubs-and-spas-concentrated-true
store_origin: US
region: United States of America
---

# Treats 1,600+ gallons per jug 99.99% pure Silver nanoparticles BPA-free, eco-conscious packaging SpaSILVER Water Treatment for Hot Tubs and Spas - Concentrated True Colloidal Silver - Half US Gallon in White BPA-Free Plastic Jug

**Brand:** nutraneering
**Price:** $342.76
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your spa ritual with pure silver freshness—because your wellness deserves the best.

## Quick Answers

- **What is this?** SpaSILVER Water Treatment for Hot Tubs and Spas - Concentrated True Colloidal Silver - Half US Gallon in White BPA-Free Plastic Jug by nutraneering
- **How much does it cost?** $342.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/36316389-spasilver-water-treatment-for-hot-tubs-and-spas-concentrated-true)

## Best For

- nutraneering enthusiasts

## Why This Product

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

## Key Features

- • **Pure Nano-Power:** Harnesses ultra-pure 0.6 nm Silver nanoparticles for unmatched water freshness.
- • **Safe & Inclusive:** Vegan, Halal, Kosher, gluten-free, cruelty-free, and hypoallergenic—spa care for every lifestyle.
- • **Chemical-Free Wellness:** Eliminates harsh chlorine and bromine odors—spa time just got cleaner and healthier.
- • **Long-Lasting Freshness:** One half-gallon jug preserves over 1,600 gallons of spa water, reducing maintenance frequency.
- • **Global Trust, Local Quality:** Formulated and bottled in the USA under NASA scientist oversight for premium reliability.

## Overview

SpaSILVER is a concentrated colloidal silver water treatment designed to keep hot tub and spa water fresher, longer. Made from 99.99+% pure, non-ionic silver nanoparticles suspended in pure water, it offers a chemical-free alternative to traditional chlorine or bromine treatments. Packaged in a BPA-free jug and manufactured under strict quality controls in the USA, SpaSILVER treats over 1,600 gallons per half-gallon bottle, ensuring odorless, clear, and safe spa water without staining or irritation.

## Description

SpaSILVER Water Booster concentrated Silver AgNP spa and hot tub water treatment solution is non-toxic (see Safety Data Sheet) and consists of concentrated 99.99+% pure Silver as 100% bioavailable Silver nanoparticles (AgNPs) colloidally suspended and dispersed in pure deionized water. SpaSILVER is an odorless, very dark blackish brown colored liquid when seen from the front and has an orange color when backlit, but will not change the color of the water in your hot tub or spa and will not stain your hot tub or spa; it is not irritating and not photosensitive. Please see more details listed below which address the history, solution, purity, safety, effectiveness and trust related to SpaSILVER. This is 1/2 US Gallon (64 Fl Oz) of SpaSILVER in a white BPA-free plastic jug. SpaSILVER does not require refrigeration after opening and has an infinite shelf life if stored at room temperature. This item is NOT a pesticide!

Review: Buy the big jug and stop using harsh chems - Get rod of chlorine/bromine, and get healthy! Skeptical at first, so we bought the small bottle. Bow we are believers. No heavy chemicals and harsh smells. Spa does not suds up and get icky any more. Lasts about 3 months. Compatible with spa scents crystal additives for aromatherapy spa.
Review: Love it - Love how it keeps the water clean without the chlorine smell

## Features

- HISTORY: The ancient Phoenicians, Greeks, Romans Egyptians, Persians, Mesoamericans and others were recorded to have used Silver to preserve water and prolong its freshness; our satisfied customers can be found in the USA, Canada, Mexico, Australia, England, Ireland, Italy, Spain, Brazil, Scotland, China, Hong Kong, Thailand, Croatia, the Philippines, Singapore, Taiwan, S. Korea, Japan, New Zealand, Germany, United Arab Emirates, Turkey, Saudi Arabia, and elsewhere
- SOLUTION: SpaSILVER Water Booster was engineered over 15 years ago by water expert Michael Miller (more below) for the health of your skin and mucous membrane surfaces (while enjoying your spa or hot tub) by supplying a key and esoteric water treatment additive, Silver, as a safe non-toxic alternative to keep your spa or hot tub water fresher between cleanings and changeouts by using concentrated 99.99+% pure Silver nanoparticles colloidally suspended and dispersed in pure water
- PURITY: The Silver nanoparticles in SpaSILVER are elemental, non-ionic, non-reactive, and are made from 99.99+% pure Silver for maximum purity: no ionic Silver; no Silver salts; no added color; no preservatives; no added color; no chemicals (0.00%) or potentially dangerous proteins, nitrates, nitrites, etc.
- SAFETY: SpaSILVER is made, tested, inspected and bottled in the USA in Nutraneering's registered and audited facility in Irvine, California and is: Fair Trade; Vegan; Halal; Kosher; Paleo; Keto; cruelty free; gluten free; alcohol free; sugar free; hypoallergenic, sodium free; and GMO-Free; SpaSILVER will not add color to your water or stain your hot tub or spa; no negative side effects or reactions have ever been reported by users of SpaSILVER
- EFFECTIVENESS: The diatomic Silver nanoparticles in SpaSILVER are as small as possible (just 2 Silver atoms in size, 0.6 nm) meaning they are 100% bioavailable to keep you water fresh and odor free between cleanings and changeouts
- TRUST: Michael Miller is our Biochemist and former NASA scientist at the LBJ Space Center (Houston), Bldg 37 (Life Sciences) in the Water And Food Analytical Lab (WAFAL) who currently serves as the CEO of Nutraneering Incorporated - a California corporation; he personally oversees the manufacturing, testing, inspecting and bottling of SpaSILVER to ensure consistent quality, safety and effectiveness
- DIRECTIONS: SpaSILVER should only be added to a clean hot tub or spa with newly added fresh, clean water. Each fluid ounce treats up to 25 gallons of water, and each cup treats up to 200 gallons of water; this one half gallon jug treats and preserves over 1,600 gallons of fresh, clean water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016E1ZY2C |
| Best Sellers Rank | #208,482 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #261 in Swimming Pool Clarifiers & Enzymes |
| Brand | Nutraneering |
| Customer Reviews | 4.7 4.7 out of 5 stars (4) |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 4 pounds |
| Item model number | SSHalfGALPJug |
| Manufacturer | Nutraneering Incorporated |
| Number of Items | 1 |
| Product Benefits | Keeps Water Fresh, Reduces Chlorine Odor |
| Product Dimensions | 4.72 x 4.72 x 10.04 inches |
| UPC | 852630003858 |
| Unit Count | 64.0 Fluid Ounces |

## Product Details

- **Brand:** Nutraneering
- **Item Form:** Liquid
- **Item Weight:** 4 Pounds
- **Product Benefits:** Keeps Water Fresh, Reduces Chlorine Odor
- **UPC:** 852630003858

## Images

![SpaSILVER Water Treatment for Hot Tubs and Spas - Concentrated True Colloidal Silver - Half US Gallon in White BPA-Free Plastic Jug - Image 1](https://m.media-amazon.com/images/I/81EcHLituQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy the big jug and stop using harsh chems
*by T***L on September 4, 2025*

Get rod of chlorine/bromine, and get healthy! Skeptical at first, so we bought the small bottle. Bow we are believers. No heavy chemicals and harsh smells. Spa does not suds up and get icky any more. Lasts about 3 months. Compatible with spa scents crystal additives for aromatherapy spa.

### ⭐⭐⭐⭐⭐ Love it
*by J***Z on August 28, 2019*

Love how it keeps the water clean without the chlorine smell

### ⭐⭐⭐⭐⭐ Cleans quick
*by G***M on July 22, 2019*

Cleans spa very well

## Frequently Bought Together

- SpaSILVER Water Treatment for Hot Tubs and Spas - Concentrated True Colloidal Silver - Half US Gallon in White BPA-Free Plastic Jug
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*