---
product_id: 7326637
title: "Insta-Test 4 Plus, Free Chlorine, Bromine, Alkalinity, pH, Total Hardness Testing"
brand: "lamotte"
price: "€ 18.50"
currency: EUR
in_stock: true
reviews_count: 13
category: "La Motte"
url: https://www.desertcart.be/products/7326637-insta-test-4-plus-free-chlorine-bromine-alkalinity-ph-total
store_origin: BE
region: Belgium
---

# 5-in-1 water quality test 1-dip instant results UV & moisture protected strips Insta-Test 4 Plus, Free Chlorine, Bromine, Alkalinity, pH, Total Hardness Testing

**Brand:** lamotte
**Price:** € 18.50
**Availability:** ✅ In Stock

## Summary

> 💧 Stay crystal clear, stay ahead of the pool game!

## Quick Answers

- **What is this?** Insta-Test 4 Plus, Free Chlorine, Bromine, Alkalinity, pH, Total Hardness Testing by lamotte
- **How much does it cost?** € 18.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/7326637-insta-test-4-plus-free-chlorine-bromine-alkalinity-ph-total)

## Best For

- lamotte enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** 4.7-star rating from 1,700+ users ensures reliable pool and spa maintenance
- • **Durability Meets Precision:** Strips protected by a molded desiccant liner guard against moisture and UV damage
- • **Comprehensive 5-in-1 Testing:** Measure Chlorine, Bromine, Alkalinity, pH, and Hardness in one quick dip
- • **Instant, Hassle-Free Results:** Get accurate water readings in seconds with a single dip method
- • **Multilingual Instructions Included:** Clear guidance in English, French, and Spanish for global ease of use

## Overview

The LaMotte Insta-Test 4 Plus is a premium 5-in-1 test strip designed for pool and spa enthusiasts who demand fast, accurate water quality analysis. It measures free chlorine (0-10 ppm), bromine (0-20 ppm), total alkalinity (0-240 ppm), pH (6.2-9.0), and total hardness (0-800 ppm) with a simple one-dip method. Enhanced with a molded desiccant liner, the strips resist moisture and UV damage, ensuring consistent performance. Multilingual instructions and a strong user rating make it a trusted choice for maintaining perfect water balance effortlessly.

## Description

Buy LaMotte Insta-Test 4 Plus, Free Chlorine, Bromine, Alkalinity, pH, Total Hardness Testing: Chlorine - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good product - Work s good. Very easy and accurate
Review: Effective - Works well I. Hot tub.

## Features

- Chlorine, Bromine, Alkalinity, pH, Total Hardness.
- The Insta-TEST 4 Plus pool and spa strip measures Chlorine 0-10 ppm, Bromine 0-20 ppm, Total Alkalinity 0-240 ppm, pH 6.2-9.0, and Total Hardness 0-800 ppm.
- The test strip is a 1-dip method designed to match the way strip users actually test water
- Now with French, Spanish, and English instructions
- The bottle has a molded desiccant liner, which protects the strips from moisture and UV light.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005KJI79C |
| Best Sellers Rank | #6,144 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #75 in Swimming Pool Chlorine |
| Brand | LaMotte |
| Brand Name | LaMotte |
| Customer Reviews | 4.7 out of 5 stars 1,769 Reviews |
| Global Trade Identification Number | 00637395446122 |
| Included Components | 1 |
| Item Weight | 1.44 ounces |
| Manufacturer | LaMotte |
| Material Type | Desiccant liner |
| Model Number | 3029 |
| Number of Items | 1 |
| Part Number | 3029_SML |
| Ph Range | 6.2-9.0 |
| Recommended Uses For Product | Spa, Swimming Pool |
| Sterility Rating | 6.2-9.0 |
| UPC | 140106200369 637395431319 637395446122 |

## Product Details

- **Brand:** LaMotte
- **Manufacturer:** LaMotte
- **Ph Range:** 6.2-9.0
- **Recommended Uses For Product:** Spa, Swimming Pool
- **UPC:** 140106200369 637395431319 637395446122

## Images

![Insta-Test 4 Plus, Free Chlorine, Bromine, Alkalinity, pH, Total Hardness Testing - Image 1](https://m.media-amazon.com/images/I/71P3IHopzhL.jpg)

## Questions & Answers

**Q: What makes LaMotte test strips different?**
A: LaMotte has built professional water-testing tools since 1919, and every Insta-TEST strip is formulated and tested by our own chemists in the USA for accurate, repeatable results.

**Q: Do the strips expire? And how do I keep the strips fresh?**
A: LaMotte test strips have an industry-leading 30-month shelf life from manufacture. The water-resistant PopTop bottle features a desiccant liner that protect strips from moisture and UV light, keeping them fresh & reliable. Store in a cool, dry place.

**Q: Do the Insta-TEST 4+ strips work for both pools and hot tubs/spas?**
A: Yes. Insta-TEST 4+ strips are made for pools and spas and is especially useful for bromine-treated spas that also require total-hardness.

**Q: How quickly will I get results?**
A: Instantly. Dip the strip for two seconds, shake it once to remove excess water, and compare the pads with the color chart. Results are available immediately.

**Q: What does Insta-TEST 4+ measure?**
A: It checks Free Chlorine or Bromine, Total Alkalinity, pH, and Total Hardness—all with one easy-to-use strip.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by J***E on March 10, 2026*

Work s good. Very easy and accurate

### ⭐⭐⭐⭐⭐ Effective
*by J***O on January 19, 2026*

Works well I. Hot tub.

### ⭐⭐⭐⭐⭐ These LaMotte Insta-Test strips are by far the absolute best for hot tub/spa owners
*by K***D on September 25, 2016*

These LaMotte Insta-Test strips are by far the absolute best for hot tub/spa owners!! I totally would recommend these testing strips to anyone! The bottle is easy to open and grab a test strip. (No more fumbling to catch a test strip out of a small hole container before all of them come flying out.) Easy to read and very accurate. Also, the price on Amazon is a great price compared to purchasing it at pool/spa dealers. (Delivery was quick, too.) To be safe, each month, I take a water sample to a local spa dealer for testing. Every time, without fail, the results prove to be accurate with these test strips. Before I found these beauties, I had spent lots of money on chemicals that were simply not needed. First off, we are lucky in the fact that our water is soft water. The only adjustments I have to really check are calcium hardness and chlorine levels. (Our alkalinity and pH are always right on point.) I started out using another popular brand of test strips and ones that came recommended by our spa dealer. All I knew after carefully following the chemical additions for our size of hot tub down to the letter, the reading it gave could not have been true after 24 hours. I thought, perhaps, it was a bad batch of test strips? So I bought another container of test strips to find that I was having the same issues. After several attempts of trying to get the right water chemistry, I threw up my hands in frustration and took a sample of my hot tub water to a different local spa dealer (not my spa dealer) for testing. The alkalinity, pH and calcium hardness were perfect. However, they told me my chlorine levels were very high. The local spa dealer recommended these beauties and I took the bait. I am happy that I did! So, if you find yourself at your wits end by spending lots of money on chemicals for your hot tub, chances are the test strips are the problem. I definitely recommend this product and will definitely buy again on Amazon!

## Frequently Bought Together

- LaMotte Insta-Test 4 Plus, Free Chlorine, Bromine, Alkalinity, pH, Total Hardness Testing
- Leisure Time E5 Spa 56 Chlorinating Granules for Spas and Hot Tubs, 5-Pounds (Packaging may vary)
- Renew Shock Treatment 2.2 Lbs. Non Chlorine

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-08-18*