Best Water Testing Kit Services

Professional water testing kit providers and services with expert reviews and rankings.

Last updated: August 2025Expert reviewed
#1

Tap Score (SimpleLab)

4.8
Best Overall
$149 (single test kit)
Starting price

Tap Score offers comprehensive water testing services with laboratory analysis and detailed reporting. Their service includes expert interpretation and health-based recommendations for residential and commercial customers.

Customer Support
5
Value for Money
4
Reliability
5
Ease of Use
4

Pros

  • EPA-certified laboratory testing
  • Detailed digital reports with explanations
  • Health-actionable insights and recommendations
  • Wide range of contaminant testing options
  • Fast turnaround time (5-7 business days)

Cons

  • Higher price point than basic kits
  • Shipping time for sample delivery
  • No instant results (lab processing required)

Key Features

Multiple testing packages availableContamination source identificationRemediation recommendationsOngoing monitoring optionsDigital results platformExpert support included
250,000+ customersEst. 2016
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#2

WaterCheck

4.6
$189 (basic test package)
Starting price

WaterCheck provides professional water testing services through certified laboratories with nationwide coverage. They offer various testing packages for different water concerns and property types.

Customer Support
4
Value for Money
4
Reliability
5
Ease of Use
4

Pros

  • NELAP-accredited laboratories
  • Comprehensive testing options
  • Real estate and mortgage compliance testing
  • Detailed results interpretation
  • Quick turnaround (3-5 business days)

Cons

  • Higher entry-level pricing
  • Complex pricing structure
  • Shipping costs additional

Key Features

EPA-standard testing protocolsMultiple contamination panelsProfessional consultation availableResult certification for legal purposesOnline results accessCustom testing options
200,000+ customersEst. 2005
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#3

Safe Home

4.4
$199 (premium kit)
Starting price

Safe Home offers DIY water testing kits with laboratory analysis, providing accessible water quality testing for homeowners. They balance affordability with professional laboratory accuracy.

Customer Support
4
Value for Money
5
Reliability
4
Ease of Use
5

Pros

  • EPA-certified laboratory results
  • User-friendly sampling process
  • Comprehensive contamination testing
  • Digital and printed reports
  • Competitive pricing

Cons

  • Limited expert consultation
  • Basic report interpretation
  • Additional fees for expedited processing

Key Features

Multiple test kit optionsEasy sample collectionPre-paid shippingOnline results portalContamination level explanationsRemediation suggestions
150,000+ customersEst. 2014
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#4

WaterSafe

4.2
$20 (basic test kit)
Starting price

WaterSafe provides affordable, easy-to-use water test kits for quick screening of common contaminants. Their products are designed for consumer use without laboratory involvement.

Customer Support
3
Value for Money
5
Reliability
3
Ease of Use
5

Pros

  • Very affordable pricing
  • Immediate results
  • Easy to use at home
  • No shipping required
  • Tests for common contaminants

Cons

  • Less accurate than lab tests
  • Limited contaminant coverage
  • No professional interpretation
  • Qualitative rather than quantitative results

Key Features

Rapid test stripsMultiple parameter testingColor-coded resultsDIY interpretation guideNo special equipment neededStore shelf availability
500,000+ customersEst. 1998
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#5

Health Metric

4.0
$39 (standard test kit)
Starting price

Health Metric offers mid-range water testing kits that bridge the gap between basic strips and professional lab services. They provide reliable testing with decent accuracy for home users.

Customer Support
3
Value for Money
4
Reliability
4
Ease of Use
4

Pros

  • Good balance of price and accuracy
  • Easy sample collection
  • Lab analysis included
  • Reasonable turnaround time
  • Clear reporting

Cons

  • Limited advanced testing options
  • Basic customer support
  • Standard shipping only

Key Features

Mail-in laboratory testingMultiple test parametersDigital results deliveryBasic contamination screeningAffordable pricing tiersHome collection kit included
100,000+ customersEst. 2012
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Our Review Methodology

How We Score

  • • Customer Support (25%)
  • • Value for Money (25%)
  • • Reliability (25%)
  • • Ease of Use (25%)

Research Process

  • • Expert analysis and testing
  • • Customer review analysis
  • • Feature comparison
  • • Pricing evaluation