1-800-597-9509support@terramera.comEVERY PROOF PURCHASE COMES WITH A 100% SATISFACTION GUARANTEE  —   Learn More
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Kills. Protects. Prevents.

Safer for you and your family.
Easy application on all water-safe surfaces and fabrics.
Natural almond-like fragrance lets you know it works.

Kills 100%
of Bed Bugs

Kills 100%
of Bed Bug Eggs

Keeps working
for weeks

  • For direct treatment, apply Proof® to kill bed bugs or eggs by spraying directly.
  • For indirect residual treatment, apply Proof® to surfaces and fabrics to kill or prevent bed bug infestations.
  • Spray surfaces until moist.
  • Allow all treated areas to dry completely before use.
  • For optimal performance, close doors and windows and turn off air circulation (e.g. air heaters, air conditioners). Leave treated areas undisturbed for at least 4 hours after treatment. After 4 hours, return to normal ventilation and allow re-entry
  • Use Proof® on a variety of indoor surfaces, fabrics, and materials such as suitcases, travel bags, wood, under beds, box springs, mattresses, linens, under and behind night stands, curtains, blinds, under and behind wall hangings, carpets, rugs, upholstery, wall and window treatments, bed frames,headboards, closets, dressers, seams, points where carpets and walls meet, moldings, and anywhere where bed bugs harbor or their eggs may be found.
  • Spray all surfaces, especially tufts, folds, edges, cracks and crevices.
  • Proof® may cause damage or discolor certain surfaces and materials, including papers and soft plastics such as plexiglass, plastic varnishes, some flooring and finishes, frames, photographs, artwork, wallpaper, and consumer electronics. Make small inconspicuous spot treatments to test all surfaces and fabrics for colorfastness, discoloration, or damage before use.
  • Use approximately one ounce Proof® per 1.5 to 6 sq. ft. of surface area depending on material treated. For bed bug adults, nymphs, and eggs, re-apply every 1 to 2 weeks or as needed. For ongoing control of bed bug eggs only, re-apply every 2 to 3 weeks or as needed.
Full Label and Instructions

For product label information, click here.

For product MSDS, click here.

If you have any questions or concerns, please contact us at: PROOF@terramera.com


Proof® Bed Bug Spray

Size: 16oz or 8oz


Cold Pressed Neem Oil – 5.5%

Other ingredients – 94.5%

Total – 100%


Store in a cool dry place out of reach of children and pets and away from direct sunlight, windows, flames, and other sources of heat or ignitions. Keep containers tightly closed and in original containers when not in use. Do not store exposed to ultraviolet light (sunlight) or moisture.


Do not reuse or refill this container. If empty: place in trash or offer for recycling if available. If partly filled: call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.

Frequently Asked Questions (FAQ)
What’s wrong with unregulated natural products?

Unregulated products have not been scrutinized for safety or effectiveness by the Environmental Protection Agency. Product claims are similarly unsubstantiated.

What does an EPA registered product mean?

An EPA-registered product meets the highest standards for purity, safety and effectiveness as determined by the Environmental Protection Agency.

How long will PROOF work?

When used as directed, PROOF will continue to kill bed bugs for up to 2 weeks and bed bug eggs for up to three weeks.

Where can I use PROOF?

PROOF can be used on a variety of indoor surfaces, fabrics and materials including suitcases, travel bags, box springs, mattresses, linens, under and around beds, bed frames, headboards, night stands, curtains, blinds, carpets, rugs, and upholstery and anywhere bed bugs hide or their eggs may be found.

What if I already have Bed Bugs?

PROOF kills bed bugs and eggs. The 3oz spray is packaged to help you prevent bringing them home. If you already have an infestation, bed bugs are a tough pest to get rid of and will need many bottles of this stuff. If you have more than a ‘light’ infestation, we recommend you contact a qualified Pest Management Professional that uses our professional grade product, CIRKIL®. Contact us and we’ll help you find someone reliable.

Is it safe to buy PROOF online?

Yes. We comply with the highest industry standards for security, and offer a 30-day money-back guarantee if you are not 100% satisfied with your purchase.

Where can I buy PROOF?

PROOF is currently available in our online store and in Walmart Supercenters throughout America. Click here to find PROOF in a Walmart near you.

Why do I need PROOF?

Bed bugs are now in every state in America with 67% of pest control professionals having treated hotels or motels for bed bugs. US travellers abroad are even more likely to come into contact with these pests. If you travel, you need PROOF 100% Effective Bed Bug Protection.

What do you mean by 100% Effective?

In scientific studies conducted by independent labs, PROOF killed 100% of bed bugs and bed bug eggs that were sprayed directly. In these studies, PROOF even killed 100% of bed bugs and their eggs that were not sprayed directly but were only exposed to surfaces treated with PROOF.

How is PROOF different or better?

It is the only EPA-approved product that kills 100% of bed bugs and eggs and keeps working for weeks. (Including hidden pests, and pesticide-resistant bed bugs and eggs).

What is PROOF?

PROOF is a plant-based bed bug spray that leverages the natural defences of the neem plant to kill 100% of bed bugs and their eggs.

I placed an order. How long will it take to arrive?

We ship all our orders the next business day, and ship via First Class Ground service from United States Postal Service.

From the time they are shipped, most orders arrive within 5-7 business days.

You will receive an email confirming that your order has been shipped, and this email will include a tracking link which you can use to track your shipment at any time. If you do not receive this email, please check your junk/spam folder.

We do not offer expedited shipping.

You may email us at support@terramera.com if you require further assistance.

Can I spray PROOF directly on clothes and luggage?

When using PROOF, we recommend spraying both the inside and outside of your suitcase to give maximum protection. You should spray until the surface is damp, but not wet. Let the surface you spray dry before placing your clothes inside the bag.

We have sprayed PROOF on clothing and this does provide added protection but can cause mild staining on some fabrics, so please do a test spray first. We have not had any issues with staining on clothing that has contact with surfaces where the PROOF that has dried before contacting the clothing.

Regarding the safety of exposure to skin, we have not seen any issues with this. The active ingredient we use in Proof is organic Cold Pressed Neem oil. All other ingredients in PROOF are food grade. In developing Proof, we use the only EPA registered cold pressed neem oil. This is the purest and highest quality of unmodified neem oil. Neem oil has a long history of safe use in products like cosmetics, soaps, shampoos, toothpaste and skin lotions. There are many neem based toothpaste or skin products currently available in retail organic stores.

You can find some more information on neem oil in Dr. Oz blog at this address:


Who makes PROOF®?

Proof was developed and is made by Terramera PlantScience in Washington state. Terramera is dedicated to creating plant based bio-pesticides that are non-toxic and are more effective than synthetic chemical pesticides.

What is your returns & refund policy?
We offer a 100% Satisfaction Guarantee. For more information, please see our full policy here.

Proof® Vs. The Rest

PROOF® Chemical Pesticides Unregulated Naturals
EPA Registered
Plant-Based Some
Kills bed bugs on contact Some Some
Kills eggs on contact Some Some
Residual killing power vs. bed bugs Some
Residual egg killing power vs. eggs
Works on pesticide-resistant strains Some
Preventative treatment Some


The Science
EPA Registered
EPA Registration doesn’t come easy. The number on our bottle (EPA Reg No. 88760-1) represents a significant investment of time, energy, and resources to validate our findings, and make sure that what’s inside the bottle matches the claims on the label.

Independent Studies

Don’t just take our word for it. The effectiveness of Proof® has been independently validated by Entomologists and research scientists at leading American Universities and independent laboratories.
Expert Endorsements
In addition to academic experts and research scientists, many leading Pest Management Companies swear by our products. They’ve seen first hand how conventional chemical pesticides have become less effective in the field—and are choosing to use our products exclusively because they work so well at killing bed bugs.

Years of Research

Unlike less sophisticated natural remedies, Proof® uses an EPA-registered plant-based bio-pesticide as its active ingredient. Because of this, we required extensive research and validation by the Environmental Protection Agency prior to bringing our product to market.

Our Discovery

In addition to validating the bug killing efficacy of neem oil, we also developed inSpirium™ technology that supercharges the way this botanical neem is delivered, making Proof® exceptionally effective—killing 100% of bed bugs, eggs and chemical-pesticide-resistant strains. Bed bugs don’t stand a chance.


The Results
Proof® Kills 100% of Bed Bugs on Contact
Proof® kills 100% of Bed Bug without direct contact
Proof® Kills 100% of Bed Bug resistant to pyrethroids