• Simple illustration of a graduation cap with a yellow tassel on white background

    Harvard-Educated
    Founders

  • Veteran badge with red star on shield design

    Veteran Owned
    Business

  • Illustration of a soil sample test flask with colorful bubbles, representing home soil analysis kit components.

    Backed by
    Scientific Advisors

  • Colorful microscope icon for soil sample analysis

    Tested in our
    U.S. Lab

  • Simple padlock icon with orange body and red triangle, symbolizing security or locked content

    Private and
    Confidential

  • UNDR Premium kit with the box open
  • Front and back of the UNDR Premium kit box
  • Filling an UNDR sample pouch with soil
  • Mailer from the UNDR Premium kit
  • Sample pouches from the UNDR Premium kit
  • UNDR land sample report open on a laptop
  • UNDR report on a laptop showing the sample's element fingerprint
  • UNDR report on a laptop comparing the sample with famous places
  • UNDR report on a laptop showing element cards for what stood out
  • UNDR report on a laptop showing the heavy metals section
  • UNDR report on a laptop showing the sample's name and summary
1 17
The 23andMe for your land.Mail-in land test kit · $299

UNDR Premium Kit

UNDR Premium Kit

Test your land samples for possible precious metals, oil, contaminants & more.

$299
$299
Sale Sold out
Shipping calculated at checkout.

FREE SHIPPING BOTH WAYS
OUR PROMISE

If your report doesn’t tell you something about your sample you didn’t already know, email us and we’ll refund it.

See a real UNDR Premium report →

Every sample runs in our own U.S. lab, and a person reads every report before it goes out.

Test your land samples for possible precious metals, oil, contaminants & more.

  • Hunt for traces of treasures like gold, silver and oil
  • Identify rare earth elements
  • Detect potential toxins like lead, arsenic,
    petroleum contaminants and more
  • Test for 90+ elements and substances, from oxygen to uranium
  • Expedited results, as fast as 1-2
    business days after your sample
    reaches the lab
WHY UNDR

No expert required. Ten minutes, your own mailbox, nobody on your property.

No reading without a next step. What each number means, and what comes next if one stands out.

Unearth value. Gold, silver, platinum and the rare earths.

Detect harmful toxins. Ten heavy metals, lead and arsenic included.

Private and confidential. We never sell your results.

A report you’ll want to share. Plain English, your land’s type, real comparisons.

One-time purchase. No subscription, no minimum.

View full details

What’s In the Kit?

  • Complete soil sampling instructions
  • Individual sterile pouches for your soil samples
  • Small shovel and gloves
  • Pre-paid return shipping package
  • Expedited processing at no extra charge!

When Will I Get My Results?

As an UNDR Premium member, you’ll get expedited processing—as fast as 1-2 business days after we receive your sample. We'll post your results to your UNDR account portal as soon as they're ready and send you an email notification (make sure to check your spam folder).

Shipping and Returns

  • We’ll ship your kit within 1-2 business days of receiving your order.
  • We ship to the lower 48 and Alaska. Hawaii isn’t on our map yet—join the list and you’ll hear first when it is.
  • Unopened kits can be returned within 30 days of purchase. Once opened, they are subject to a 15% restocking fee.
  • Every kit carries our Curiosity Guarantee: if your report doesn’t tell you something about your sample you didn’t already know, email us and we’ll refund it.
  • Complete soil sampling instructions
  • Individual sterile pouches for your soil samples
  • Small shovel and gloves
  • Pre-paid return shipping package
  • Expedited processing at no extra charge!

  • Precious
    Metals

  • Soil sample with warning symbol, showing possible contaminants like heavy metals or petroleum traces

    Petroleum
    Contaminants

  • Oil

  • Rare Earth
    Elements

  • Heavy Metal
    Toxins

  • 45 Standard Elements

HOW IT WORKS

  • 1
    1

    Order your kit!
    Everything you need is
    in the box!

  • 2
    Soil sample kit with envelope and test vials for mail-in analysis
    2

    Collect and return
    soil samples.
    (Shipping included.)

  • 3
    Soil sample kit components with tools and packaging for home land testing
    3

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

See Sampling Instructions See an Example Report

Customers are saying

4.93 ★ (15)
Verified

  • Unearth
    Value

    Test for traces of gold,
    platinum, oil and much more.

  • Red soil mound with X marks and bubbles, showing sample collection spot

    Keep Family
    & Pets Safe

    Detect traces of contaminants like heavy metals and petroleum.

  • Learn &
    Share

    Unleash discovery,
    education and fun for
    the whole family.

1 3
Soil samples in petri dishes with droppers, showing dirt testing for metals and contaminants

TEST &
LEARN

  • Reveal up to 90 possible components in your land samples.
  • Collect multiple soil samples for even more discovery.
  • Receive detailed information on every element or substance detected in your samples.
  • Find out if you have traces of gold on your land!
  • Learn about environmental health, safety and conservation.

Test for Over 90 Components in Your Land Samples

Precious
Metals & Oil

  • Gold (Au)
  • Silver (Ag)
  • Platinum (Pt)
  • Ruthenium (Ru)
  • Rhodium (Rh)
  • Palladium (Pd)
  • Osmium (Os)
  • Iridium (Ir)
  • Oil
  • Gold (Au)
  • Silver (Ag)
  • Platinum (Pt)
  • Ruthenium (Ru)
  • Rhodium (Rh)
  • Palladium (Pd)
  • Osmium (Os)
  • Iridium (Ir)
  • Oil

Petroleum
Contaminants

  • Gasoline
  • Diesel
  • Jet Fuel
  • Heating Oil
  • Heavy Fuel Oil
  • Arochlor
  • Aromatic compounds
  • Waste Oil
  • Motor Oil
  • DDT Insecticide
  • Lubricating Oil
  • Benzene
  • Gasoline
  • Diesel
  • Jet Fuel
  • Heating Oil
  • Heavy Fuel Oil
  • Arochlor
  • Aromatic compounds
  • Waste Oil
  • Motor Oil
  • DDT Insecticide
  • Lubricating Oil
  • Benzene

Heavy Metal
Toxins

  • Lead (Pb)
  • Arsenic (As)
  • Mercury (Hg)
  • Uranium (U)
  • Chromium (Cr)
  • Cadmium (Cd)
  • Antimony (Sb)
  • Tellurium (Te)
  • Thallium (Tl)
  • Thorium (Th)
  • Lead (Pb)
  • Arsenic (As)
  • Mercury (Hg)
  • Uranium (U)
  • Chromium (Cr)
  • Cadmium (Cd)
  • Antimony (Sb)
  • Tellurium (Te)
  • Thallium (Tl)
  • Thorium (Th)

Rare Earth
Elements

  • Scandium (Sc)
  • Yttrium (Y)
  • Lanthanum (La)
  • Cerium (Ce)
  • Praseodymium (Pr)
  • Neodymium (Nd)
  • Promethium (Pm)
  • Samarium (Sm)
  • Europium (Eu)
  • Gadolinium (Gd)
  • Terbium (Tb)
  • Dysprosium (Dy)
  • Holmium (Ho)
  • Erbium (Er)
  • Thulium (Tm)
  • Ytterbium (Yb)
  • Lutetium (Lu)
  • Scandium (Sc)
  • Yttrium (Y)
  • Lanthanum (La)
  • Cerium (Ce)
  • Praseodymium (Pr)
  • Neodymium (Nd)
  • Promethium (Pm)
  • Samarium (Sm)
  • Europium (Eu)
  • Gadolinium (Gd)
  • Terbium (Tb)
  • Dysprosium (Dy)
  • Holmium (Ho)
  • Erbium (Er)
  • Thulium (Tm)
  • Ytterbium (Yb)
  • Lutetium (Lu)

Standard
Elements

  • Oxygen (O)
  • Fluorine (F)
  • Sodium (Na)
  • Magnesium (Mg)
  • Aluminum (Al)
  • Silicon (Si)
  • Phosphorus (P)
  • Sulfur (S)
  • Chlorine (Cl)
  • Potassium (K)
  • Calcium (Ca)
  • Titanium (Ti)
  • Vanadium (V)
  • Manganese (Mn)
  • Iron (Fe)
  • Cobalt (Co)
  • Nickel (Ni)
  • Copper (Cu)
  • Zinc (Zn)
  • Gallium (Ga)
  • Germanium (Ge)
  • Selenium (Se)
  • Bromine (Br)
  • Rubidium (Rb)
  • Strontium (Sr)
  • Zirconium (Zr)
  • Niobium (Nb)
  • Molybdenum (Mo)
  • Technetium (Tc)
  • Indium (In)
  • Tin (Sn)
  • Iodine (I)
  • Cesium (Cs)
  • Barium (Ba)
  • Hafnium (Hf)
  • Tantalum (Ta)
  • Tungsten (W)
  • Rhenium (Re)
  • Bismuth (Bi)
  • Polonium (Po)
  • Astatine (At)
  • Francium (Fr)
  • Radium (Ra)
  • Actinium (Ac)
  • Protactinium (Pa)
  • Oxygen (O)
  • Fluorine (F)
  • Sodium (Na)
  • Magnesium (Mg)
  • Aluminum (Al)
  • Silicon (Si)
  • Phosphorus (P)
  • Sulfur (S)
  • Chlorine (Cl)
  • Potassium (K)
  • Calcium (Ca)
  • Titanium (Ti)
  • Vanadium (V)
  • Manganese (Mn)
  • Iron (Fe)
  • Cobalt (Co)
  • Nickel (Ni)
  • Copper (Cu)
  • Zinc (Zn)
  • Gallium (Ga)
  • Germanium (Ge)
  • Selenium (Se)
  • Bromine (Br)
  • Rubidium (Rb)
  • Strontium (Sr)
  • Zirconium (Zr)
  • Niobium (Nb)
  • Molybdenum (Mo)
  • Technetium (Tc)
  • Indium (In)
  • Tin (Sn)
  • Iodine (I)
  • Cesium (Cs)
  • Barium (Ba)
  • Hafnium (Hf)
  • Tantalum (Ta)
  • Tungsten (W)
  • Rhenium (Re)
  • Bismuth (Bi)
  • Polonium (Po)
  • Astatine (At)
  • Francium (Fr)
  • Radium (Ra)
  • Actinium (Ac)
  • Protactinium (Pa)
Download Full Element List

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 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
  • Oil
  • Heavy Metals
  • Petroleum Contaminants
  • Rare Earth Elements
  • 45 Standard Elements
  • Free Return Sample Shipping
  • Expedited Processing
Treasure Hunting Plus
$199.00
  • Precious Metals
  • Oil
  • Heavy Metals
  • Petroleum Contaminants
  • Rare Earth Elements
  • 45 Standard Elements
  • Free Return Sample Shipping
  • Expedited Processing
Health & Safety
$149.00
  • Precious Metals
  • Oil
  • Heavy Metals
  • Petroleum Contaminants
  • Rare Earth Elements
  • 45 Standard Elements
  • Free Return Sample Shipping
  • Expedited Processing
Health & Safety Plus
$199.00
  • Precious Metals
  • Oil
  • Heavy Metals
  • Petroleum Contaminants
  • Rare Earth Elements
  • 45 Standard Elements
  • Free Return Sample Shipping
  • Expedited Processing
  • 5 stars: 4 (80%)
  • 4 stars: 1 (20%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
R
Rachel

I was able to test my dirt and it was both a fun experience with the kiddos and fascinating to learn what was in the dirt. I wasn't sure they would be able to test it because the dirt was hard clay rather than traditional soil but it worked! One thing to note is if your dirt is really hard, you will probably want to use a full size shovel to get deep enough for the test. Also the packaging was so pretty! Overall 10/10 experience.

J
Jacob

I loved my soil testing experience, and the kit was amazing. It was a lot of fun taking the sample with my family. The only reason this isn't a 5-star review is because the report was a little confusing. I heard that they have completely revamped the report now, though, and I am excited to see my updated one.

M
Marcia

I really enjoy purchasing real estate for investment opportunities, and I loved the UNDR experience. When I found out about UNDR, I was so curious to see what was on my property. We’ve lived in our home for more than 8 years and never once thought about what could be in our land. We got the premium kit, and it was well worth it. Collecting the samples only took about 10 minutes from start to finish, and the instructions were super clear. The report even explains everything in plain English, so I was able to understand it easily. I think this would be a great product for people who are wondering what is in different properties that they may be interested in purchasing.

R
Rob

UNDR wasn’t just a test, it was an experience. Everything about it felt premium and well done. From the time you get the box in the mail to the time you get your report back, the entire experience is well worth it. It was very easy to understand as well. We were wondering what might be in our land, and I was surprised by the information in the element blurbs we received back. UNDR provided us with a wealth of information about our sample and every element that was in it. The premium kit was a great value for the entire fun experience we got out of it. Highly recommended for every homeowner!

J
Jared

Super cool company loved being able to find out if I had any precious metals in my yard! Also knowing my children are safe to play in the yard is amazing feeling 10/10 would recommend

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 over 90 different elements/substances 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.