CrowCrowCrow
CrowCrowCrow
Search products...
My Orders
Gold
Cart
  • Clearance
  • Exclusive
  • China Market
  • Coins
  • Brands

Looking for an imported product?

We can arrange it. Send the name or a store link on WhatsApp — we'll check if we can source it and quote the all-in India price.

WhatsApp Us
CrowCrowCrow

Free Shipping

Standard delivery, all India

Secure Packaging

Factory-sealed, damage-safe

About

  • About CrowCrowCrow
  • How It Works
  • Careers
  • Press & Media
  • Sustainability
  • Blog & Guides
  • Why Choose CrowCrowCrow

Buyer Help

  • Contact Us
  • Track Order
  • Customs & Duties
  • Size Guide
  • Payment Options
  • FAQs
  • Buyer Protection

Our Policies

  • Privacy Policy
  • Shipping Policy
  • Terms and Condition
  • Return and Refunds Policy
  • Cancellation Policy

Programs & B2B

  • Clearance Sale
  • Rewards ProgramSoon
  • Refer a FriendSoon
  • Student DiscountSoon
  • Affiliate ProgramSoon
  • CCC Membership
  • Wholesale & B2B
  • Corporate Gifting
  • Free Tools
  • Price Match

Connect With Us

Payment Methods

Visa
Mastercard
RuPay
Amex
UPI
Google Pay
PhonePe
Paytm

Shipping Partners

BluedartDelhiveryExpressBoxIndia Post
Cookie Policy··Disclaimer·DMCA·MCP for AI·Authenticity·Money-Back·Security

© 2026 Color Papers India Private Limited

Color Papers India Private Limited · 2nd Floor, Flat No. 2A, Vrindavan Building, MIDC Road, Opp. Saraswati Tower, Mira Road East, Mira Bhayandar, Thane, Maharashtra 401107, India · connect@crowcrowcrow.com

Help us give you a better experience. We use cookies to remember your cart, speed up checkout, and show you authentic US products worth importing. You stay in control — your data is handled per India's DPDP Act 2023. Cookie Policy

Test Strips
  1. Home
  2. Patio, Lawn & Garden
  3. Pools, Hot Tubs & Supplies
  4. Cleaning Tools & Chemicals
  5. Chemicals & Water Testing Products
  6. Test Strips
  7. JNW Direct Water…
JNW Direct

JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water

JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,570₹2,630

You save ₹1,060 (40%)

40% off the seller list price

Qty
JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water — Water Hardness
Water Hardness
₹1,570
₹2,630
In Stock
JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water — Pool 100pk
Pool 100pk
₹1,600
₹1,790
In Stock
JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water — Hot Tub
Hot Tub
₹1,770
₹2,190
In Stock
JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water — 150 STRIPS - 7 IN 1 POOL TEST STRIPS
150 STRIPS - 7 IN 1 POOL TEST STRIPS
₹2,110
₹2,560
In Stock

Estimated doorstep delivery by 8 Nov - 10 Nov from USA

Add on Google

Tested and Trusted · Always Original & 100% Imported

View trust tables•Know about trust badges
Sourced from US retailers
Sourced from US retailers
Factory-Sealed
Factory-Sealed
All Duties Included
All Duties Included
GST Invoice Issued
GST Invoice Issued
ExpressBox Tracked
ExpressBox Tracked
Secure Payments
14-Day Smile Guarantee
14-Day Smile Guarantee

Understand Your Water's Hardness Instantly

About this item

JNW Direct Water Hardness Test Strips offer a convenient way to test water hardness across various sources, including home faucets, taps, well water, and water softeners. The kit provides 150 strips for comprehensive testing, ensuring you can monitor your water quality effectively. Get instant, reliable results by simply dipping a strip and comparing the color change to the provided chart.

These strips are ideal for understanding how water hardness impacts laundry softness and for monitoring water conditioning and reverse osmosis systems. The included eBook provides valuable information to help you record, track, and interpret your water test results for optimal outcomes. Ensure your water softener is working efficiently and maintain ideal water conditions for your home.

Compared to local alternatives, JNW Direct strips offer a high count of 150 tests per kit, providing excellent value. All customs duties and GST are pre-paid and included in the listed INR price. Your order is imported per order and shipped via ExpressBox tracked delivery, ensuring authenticity and timely arrival within 14-16 days.

Key Features

  • CHECK WATER HARDNESS: This handy water hardness test kit allows you to test the hardness of all water sources, from home faucets and taps, to well water, water softeners, dishwashers, showers, aquariums, and many more
  • MULTIPLE USES: The right levels of water hardness can make a huge difference in the softness of your laundry. Determine whether your water softener is working as efficiently as expected with this water softness test kit. It also helps you keep tabs on your water conditioning and reverse osmosis systems
  • QUICK & ACCURATE: With this water hardness test kit for water softener it’s quick and easy to accurately measure water hardness! The hardness water tester offers instant reliable results with simple and clear instructions. Simply dip and compare with the color chart
  • 150 TEST STRIPS: Get more for your money with our soft and hard water test kit. The hard and soft water test kit contains 150 water hardness test strips that can be used to test home faucets and taps, well water, water softeners, dishwashers, showers, and many other water sources
  • INCLUDES EBOOK: Our hard water tester strips come with a handy eBook packed with information about your water hardness. Record, track and monitor the results of your water test strips with ultimate accuracy for best results

Why choose this product

Precision Testing for Your Home

JNW Direct Water Hardness Test Strips are designed for accuracy, helping you understand the mineral content in your water. This knowledge is crucial for maintaining soft laundry, protecting appliances from scale, and ensuring your water conditioning systems work efficiently. Unlike generic test kits, our 150-strip pack offers extended use and value, imported directly to ensure you receive a fresh, high-quality product.

Ideal For

Perfect for homeowners wanting to test tap water, well water, water softeners, dishwashers, and showers. Also suitable for monitoring reverse osmosis systems. Skip if you need strips for medical diagnostics or drinking water safety testing, as these are specifically for water hardness.

How to use

  • Dip the Strip — Take one JNW Direct Water Hardness Test Strip and immerse it completely in the water sample you wish to test (tap, well, softener output) for exactly 2 seconds.
  • Shake and Wait — Remove the strip from the water and shake off any excess liquid. Hold the strip level and wait for approximately 30 seconds for the color pads to develop fully.
  • Compare and Record — Immediately compare the color of the test strip pads to the corresponding colors on the chart provided. Match the closest color to determine the water hardness level and record the result using the eBook.

Example scenarios

Typical situations where JNW Direct Water Hardness Test Strips 150 Count | Test Tap helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Homeowner in Bangalore notices laundry feels stiff and appliances show scale buildup.

How this product helps

Using JNW Direct strips, they test tap water hardness, confirming it's high. This guides them to adjust their water softener settings or consider a whole-house system, preventing future appliance damage and improving fabric softness.

2
Scenario 2
Illustrative example
Where it helps

A resident in a new apartment in Delhi wants to check the water quality before installing a new water purifier.

How this product helps

They use the JNW Direct strips to test both the incoming tap water and the output from their existing RO system. This helps verify the RO system's effectiveness and ensures they are getting optimally softened water for daily use.

Specifications & installation

Specifications

Test ParametersWater Hardness (Total Hardness)
Reagent TypeColorimetric test pads

Installation & usage

DirectionsDip strip in water for 2 seconds, shake off excess water, compare color to chart within 30 seconds. Instructions included.
FrequencyAs needed for monitoring water quality.
Cost per use150 strips at ₹1,570 — ₹10.47 per strip
Shelf life after opening12 months (category default for reagent strips)
ContraindicationsNot for medical diagnosis, drinking water safety, or laboratory-grade analysis.
Allergens / common irritantsN/A (non-consumable test strip)

How we compare

FeatureJNW Direct WaterOthers
Test Count150 strips per bottle — ₹10.47 per stripTypically 50-100 strips per bottle, priced ₹400-700
Accuracy & SpeedInstant results, easy color chart comparisonVaries by brand; some may require longer wait times
Included ResourcesInformative eBook on water hardnessUsually only instructions, eBook uncommon
Water Source VersatilityTap, well, softener, dishwasher, shower testedGenerally similar, may specify fewer sources
Value PropositionHigh count (150) offers superior cost-per-testLower count often means higher per-test cost

Product details

SKUyzx8517
GTIN5060606700327
BrandJNW Direct
Product NameWater Hardness Test Strips
Count150 strips
Item Weight0.07 pounds (31.75 g)
Package Weight0.059 kilograms (59 g)
Package Dimensions11.3 cm (H) x 4.7 cm (W) x 4.6 cm (L)
Included ComponentsTest Strips, eBook
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About JNW Direct

JNW Direct specializes in providing accurate and reliable testing solutions for home and hobbyist use, focusing on water quality and related home maintenance products.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

Share your experience

Bought this from CrowCrowCrow? Other buyers want to hear how it went.

No reviews from buyers in India yet. Be the first to share your experience!

FAQ, See What Others Asked

How do I use JNW Direct Water Hardness Test Strips?
Simply dip one test strip into your water source for 2 seconds, shake off excess liquid, and compare the resulting color change to the provided color chart within 30 seconds for instant, accurate results. Instructions are included.
What water sources can I test with these strips?
These strips are versatile for testing tap water, well water, water softeners, dishwashers, showers, and other home water sources to determine total hardness levels.
How many tests can I perform with one bottle?
Each bottle contains 150 individual test strips, allowing for up to 150 separate tests. This provides excellent value for regular monitoring of your water quality.
Are these strips suitable for testing drinking water safety?
No, these test strips are specifically designed for measuring water hardness and monitoring water softener efficiency, not for testing drinking water safety or medical diagnostics.
How do I interpret the results?
Compare the color that appears on the test strip pads after dipping to the corresponding color on the provided chart. Each color indicates a specific level of water hardness, helping you understand your water's condition.
How to buy original JNW Direct Water Hardness Test Strips in India?
Purchase original JNW Direct Water Hardness Test Strips from authorized US retailers and authorized brand partners, imported per order. All customs duties and GST are included in the listed INR price, and your order is shipped via ExpressBox tracked delivery.

Frequently bought together

JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water

This item:

JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water

₹1,570

JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water

This item

JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water

₹1,570

Total price:

₹5,450

You save ₹1,930 (26%) Extra

3 items selected

3 items

₹5,450

You save ₹1,930 (26%) Extra

Product Comparison

Attributes
Current
JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened Water
JNW Direct Water Hardness Test Strips 150 Count | Test Tap, Well, Softened WaterBuy Now
JNW Direct Hot Tub Test Strips 100 Pack | 6-in-1 Water Testing for Spas & Pools
JNW Direct Hot Tub Test Strips 100 Pack | 6-in-1 Water Testing for Spas & PoolsBuy Now
JNW Direct Pool Test Strips 150 Pack | 7-in-1 Water Test for Pools & Spas
JNW Direct Pool Test Strips 150 Pack | 7-in-1 Water Test for Pools & SpasBuy Now
JNW Direct Pool Test Strips 100 Count | 7-in-1 Water Test for Pools & Spas
JNW Direct Pool Test Strips 100 Count | 7-in-1 Water Test for Pools & SpasBuy Now
AquaChek 7-Way Pool and Spa Test Strips - 100 Count | Tests pH, Chlorine, Bromine, Alkalinity, Hardness, Cyanuric Acid
AquaChek 7-Way Pool and Spa Test Strips - 100 Count | Tests pH, Chlorine, Bromine, Alkalinity, Hardness, Cyanuric AcidBuy Now
AquaChek Pro Silver Swimming Pool Test Strips 4-Pack | 7-Parameter Water Testing
AquaChek Pro Silver Swimming Pool Test Strips 4-Pack | 7-Parameter Water TestingBuy Now
LaMotte Insta Test 3 Swimming Pool Test Strips 50 Count | Instant Results for Key Pool Factors
LaMotte Insta Test 3 Swimming Pool Test Strips 50 Count | Instant Results for Key Pool FactorsBuy Now
Spec
Price
₹1,570
₹2,630
₹1,770
₹2,190
₹2,110
₹2,560
₹1,600
₹1,790
₹4,380
₹5,290
₹14,890
₹20,120
₹1,360
₹1,650
Brand NameJNW DirectJNW DirectJNW DirectJNW DirectAquaChekAquaChekLaMotte
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,570₹2,630

You Save ₹1,060

Estimated doorstep delivery by 8 Nov - 10 Nov from USA
Add on Google
Visa
Mastercard
Google Pay
UPI
15-Point QC Passed
😊14-Day Smile Guarantee

Fast Shipping

Secure Packaging

14-Day Returns*

Quality & authenticity

Security & Privacy

Safe payments
Secure privacy

Tracked delivery

Tracked from USA · duties included
Genuine USA Imported Product
Damaged? Covered*

*Genuine defect, damage, wrong item or non-delivery, reported within 14 days; refund after inspection. Conditions

Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

Why shop with us

Crowcrowcrow: The Only Safe Lane for US-Market Exclusives

One price. One payment. No surprises.

High risk

Buying Direct

Recommended

Crowcrowcrow

Safe Lane

vs
₹4,710+ (3× the price)
₹1,570 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
14-16 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included