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Arsenic Check - at-home well water test kit
Representative kit image. Packaging and sample containers vary by test.

At-home collection. Laboratory analysis.

Arsenic Check

Measures arsenic, a naturally occurring contaminant common in many groundwater regions.

$67.00

Sample kit and laboratory analysis

Order this test

Collect at home. Prepaid return packaging included.

Who tests your sampleFulfilled and analyzed by SimpleLab and its Tap Score certified laboratory network.

See what this test measures
  • Laboratory analysis

    Fulfilled by SimpleLab and its Tap Score certified laboratory network.

  • Prepaid sample return

    Collection instructions and prepaid return packaging come with your kit.

  • A report you can read

    See what was measured and how your results compare with drinking-water guidelines.

Test coverage

What it tests for

  • Total arsenic (reported in parts per billion)
  • Comparison against the EPA 10 ppb drinking-water limit
  • A baseline you can monitor over time

Results apply to the items listed here. One test does not check for every possible contaminant.

About this test

The Arsenic Check measures the level of arsenic in your well water. Arsenic is a naturally occurring element that dissolves into groundwater from rock and soil, and it is found at elevated levels in many parts of the country - often with no industrial source nearby. It is completely invisible, with no taste, color, or smell. The EPA drinking-water limit is 10 parts per billion, but health effects are linked to long-term exposure even at lower levels, so a precise measurement matters. This kit tells you exactly where your arsenic level stands against the EPA standard.

Why it matters

Long-term arsenic exposure is linked to skin, bladder, and lung cancers and other serious health effects, and because it is naturally occurring and invisible, many affected well owners have no idea. Routine bacteria and nitrate testing does not include arsenic, so a dedicated test is the only way to know - and if it is elevated, effective treatment options exist.

Who it is for

Best for any private-well owner in a region known for natural arsenic (your state health department can tell you), and especially important for new wells with no testing history. Worth checking periodically since levels can change over time. Not part of a standard test.

From your tap to the lab

How at-home water testing works

  1. Your kit arrives

    Order the test you need. Your kit includes sample containers, collection instructions and prepaid return packaging.

  2. Collect and return your sample

    Follow the instructions for your test, then send your sample to the lab using the included return packaging.

  3. Read your laboratory report

    Review what was found in your sample, how it compares with drinking-water guidelines and the guidance included with your results.

Before you order

Questions about this test

Where does arsenic in well water come from?
Most arsenic in private wells is natural - it dissolves into groundwater from surrounding rock and soil. Some regions have naturally high levels with no industrial source. Your state health department can tell you if your area is known for arsenic.
Can I taste or see arsenic?
No. Arsenic is colorless, odorless, and tasteless. Laboratory testing is the only way to detect it.
What if my arsenic is above the limit?
Use an alternate source for drinking and cooking while you act. Treatment options such as reverse osmosis, adsorptive media, or anion exchange can remove arsenic; choose a system rated for it and retest after installation.

Your next step

Arsenic Check

Collect your sample at home and send it to the lab.

Water tests are fulfilled and analyzed by SimpleLab and its Tap Score certified laboratory network. DrillerDB helps you order the right test for your well; lab analysis and reporting are provided by SimpleLab.