Land Sample Testing for Curiosity,
Discovery and Fun

Ship us a sample, then sit back and wait for the big reveal!

Treasure Hunting Kit

If you've ever wondered whether there's gold in your land, this is your kit. One scoop, our lab, and you can finally stop wondering.

See the full kit

Health & Safety Kit

About 1 in 4 U.S. yards is over the EPA's lead screening level. If kids, a dog or a garden bed live on yours, this is your kit. Be the one who checked.

See the full kit

UNDR Premium Kit

You want both answers. Everything in both Plus kits, in one box: gold and silver to lead and arsenic, rare earths to petroleum, 90+ elements and substances screened.

See the full kit

Every kit ships with the shovel, gloves, pouches, a prepaid return mailer and the full report. Results in 3-5 business days after your sample reaches the lab.

Compare Kits

	UNDR Premium	Treasure Hunting	Treasure Hunting Plus	Health & Safety	Health & Safety Plus
Precious Metals
Oil
Heavy Metals
Petroleum Contaminants
Rare Earth Elements
45 Standard Elements
Free Return Sample Shipping
Expedited Processing
	$299.00	$99.00	$199.00	$149.00	$199.00

UNDR PremiumTreasure HuntingTreasure Hunting PlusHealth & SafetyHealth & Safety Plus

UNDR Premium

$299.00

Precious Metals
Oil
Heavy Metals
Petroleum Contaminants
Rare Earth Elements
45 Standard Elements
Free Return Sample Shipping
Expedited Processing

Treasure Hunting

$99.00

Precious Metals
Not included: Oil
Not included: Heavy Metals
Not included: Petroleum Contaminants
Not included: Rare Earth Elements
45 Standard Elements
Free Return Sample Shipping
Not included: Expedited Processing

Treasure Hunting Plus

$199.00

Precious Metals
Oil
Not included: Heavy Metals
Not included: Petroleum Contaminants
Rare Earth Elements
45 Standard Elements
Free Return Sample Shipping
Not included: Expedited Processing

Health & Safety

$149.00

Not included: Precious Metals
Not included: Oil
Heavy Metals
Not included: Petroleum Contaminants
Not included: Rare Earth Elements
45 Standard Elements
Free Return Sample Shipping
Not included: Expedited Processing

Health & Safety Plus

$199.00

Not included: Precious Metals
Not included: Oil
Heavy Metals
Petroleum Contaminants
Not included: Rare Earth Elements
45 Standard Elements
Free Return Sample Shipping
Not included: Expedited Processing

HOW IT WORKS

1

1

Select your kit based on the land components you want to understand.
2

2

Collect your soil and return it. (Shipping included.)
3

3

Receive your custom downloadable report and analysis in your UNDR account portal.

See Sampling Instructions See an Example Report

Red UNDR soil sample kit box on dirt, says 'Understand Your Land' and 'Unearth Curiosity'

Get Treasure Kit Get Health & Safety Kit

FREQUENTLY ASKED QUESTIONS

Will UNDR work in my yard?

Yes. UNDR tests are designed to analyze typical soil material from any geographic or geological region. This includes dense clay soils, sandy areas, rich fertile fields, dry dusty lands and everything in between. See our Sampling Instructions for spots people generally test based on what they are looking for.

Is UNDR safe for kids?

UNDR is a great all-family activity, and even supervised little kids can help. Make sure to follow soil sampling instructions carefully to get reliable results.

What if I want to test more than one area?

UNDR Premium and Plus kits allow you to analyze up to two different soil samples for specified components. UNDR basic kits allow you to analyze one soil sample. Please see individual product pages for specific kit inclusions. For larger-scale testing, we recommend purchasing multiple kits. Remember to document where you dig! If you’re not sure which kit(s) to purchase for your needs, contact us and we’ll be happy to help.

Each test analyzes only the specific sample submitted and may not represent broader property conditions.

What should I do if my report shows precious metals, oil or contamination?

UNDR kits are a fun and educational first step in understanding your land. In addition to data about your land samples, your report will include suggestions for reputable resources and ways to find professionals to advise on next steps.

UNDR provides an informational analysis of your specific soil sample only. Results are educational and do not constitute professional geological, environmental, legal, health, or safety advice. UNDR does not determine the presence of economically recoverable deposits, contamination, regulatory compliance, health risks, or property conditions. Consult qualified professionals, including geologists, environmental consultants, and legal advisors, before making any decisions regarding your property.

What makes an UNDR report different from a traditional soil test?

Traditional soil tests are built for agriculture and focus on a small set of nutrients. They tell farmers what to fertilize—not homeowners what they should know.

UNDR reports go much further—testing for 50+ elements in every kit (over 90 elements and substances with UNDR Premium) and turning complex data into a clear, engaging, and easy-to-understand visual experience. Instead of just numbers, you get real insight into what’s in your soil sample and why you should care.