Your #1 Online Source for Pro-Grade Pest Control Products and Expert How-To Guides

HowToPest.com Logo
Free Shipping

Fast Free Shipping!    Free Returns!    Pro’s Ready to Chat! 8am-6pm M-F

Product questions and answers

    How long does Termidor Foam take to work?
  1. 0 votes
    Q How long does Termidor Foam take to work? answer now
    Asked on December 16, 2025 6:46 AM
    A Termidor Foam begins working within hours after termites or ants contact treated areas. Most users notice a reduction in visible activity within 24–48 hours, while full colony impact typically occurs within 3–7 days. Because Termidor Foam contains fipronil, a non-repellent, slow-acting active ingredient, pests do not detect the treatment and continue moving through treated voids, spreading the product to nestmates. The expanding foam penetrates wall voids, galleries, and hidden cracks, allowing Termidor Foam to reach termites and ants where liquid sprays often cannot. Once the foam breaks down, it leaves behind a residual barrier that remains active for weeks to months in undisturbed areas, helping prevent reinfestation. For best results, apply Termidor Foam to wall voids, plumbing penetrations, sill plates, structural wood, and areas of known termite or ant activity, and avoid disturbing treated areas so the transfer effect can fully work through the colony.
  2. Is Termidor Foam safe to use indoors?
  3. 0 votes
    Q Is Termidor Foam safe to use indoors? answer now
    Asked on August 21, 2025 3:21 PM
    A Yes — Termidor Foam is labeled for indoor and outdoor use. Always follow the product label and keep pets and people out of treated areas until the foam has fully dried.
  4. Can Termidor Foam replace a full termite treatment?
  5. 0 votes
    Q Can Termidor Foam replace a full termite treatment? answer now
    Asked on August 21, 2025 3:20 PM
    A No. Termidor Foam is designed for spot treatments and localized infestations. For complete termite protection, it should be used along with Termidor SC or other soil-applied termiticides as part of a professional termite management plan.

Termidor FOAM

Order Before 2:00pm PST For Same Day Shipping!
Most Items are received within 2-4 days of ordering!
FOR LARGE ORDERS, PLEASE EMAIL: [email protected] OR CALL 877-708-1974

$37.98

CUSTOMERS ALSO BOUGHT:
Taurus® SC Termiticide Concentrate
Size
-
+
Price range: $63.90 through $119.50
Termidor SC Termiticide/Insecticide
Size
-
+
Price range: $83.15 through $229.97
Premise Foam Termiticide
Size
-
+
Price range: $30.89 through $267.35

Fast Free Shipping!

*Shipping Policy (Aerosol Cans)Per government shipping regulations, all aerosol cans must be shipped via Ground Shipping. This may cause shipping “in transit” times to be a bit longer.

With all the power and efficacy of Termidor termiticide/insecticide, Termidor Foam works on the toughest pest problems. Ideal for treating both subterranean and drywood termites, it’s also highly effective on carpenter ants. The unique formulation offers better control and coverage with thicker, stronger cell walls that stay intact up to six times longer than other foam termiticides. And because the foam cells resist breaking, it’s less likely to run.

Product Features:

  • Versatile and effective: Controls subterranean and drywood termites, as well as carpenter ants
  • Flexible and convenient: Apply on or off-structure, interior or exterior
  • Formulated for efficiency: Creates strong, long-lasting cell walls that resist running

Size:

  • 20 oz. can

Product questions and answers

    How long does Termidor Foam take to work?
  1. 0 votes
    Q How long does Termidor Foam take to work? answer now
    Asked on December 16, 2025 6:46 AM
    A Termidor Foam begins working within hours after termites or ants contact treated areas. Most users notice a reduction in visible activity within 24–48 hours, while full colony impact typically occurs within 3–7 days. Because Termidor Foam contains fipronil, a non-repellent, slow-acting active ingredient, pests do not detect the treatment and continue moving through treated voids, spreading the product to nestmates. The expanding foam penetrates wall voids, galleries, and hidden cracks, allowing Termidor Foam to reach termites and ants where liquid sprays often cannot. Once the foam breaks down, it leaves behind a residual barrier that remains active for weeks to months in undisturbed areas, helping prevent reinfestation. For best results, apply Termidor Foam to wall voids, plumbing penetrations, sill plates, structural wood, and areas of known termite or ant activity, and avoid disturbing treated areas so the transfer effect can fully work through the colony.
  2. Is Termidor Foam safe to use indoors?
  3. 0 votes
    Q Is Termidor Foam safe to use indoors? answer now
    Asked on August 21, 2025 3:21 PM
    A Yes — Termidor Foam is labeled for indoor and outdoor use. Always follow the product label and keep pets and people out of treated areas until the foam has fully dried.
  4. Can Termidor Foam replace a full termite treatment?
  5. 0 votes
    Q Can Termidor Foam replace a full termite treatment? answer now
    Asked on August 21, 2025 3:20 PM
    A No. Termidor Foam is designed for spot treatments and localized infestations. For complete termite protection, it should be used along with Termidor SC or other soil-applied termiticides as part of a professional termite management plan.

You might also like...

Description

Product Alternatives: IStrike FoamPremise Foam
EPA Registration No. – 499-563
Active Ingredient: Fipronil .005%
Termidor FOAM Is A Non-Repellant Termiticide/Insecticide: Undetectable To Termites And Other Pests
Directions for use:  SHAKE WELL before use.

Remove the outer cap and snap the BASF approved actuator into place.  Remove the finger pad cover.  Use adequate foam to treat the known or suspected insect harborages.  After applying, hold the injector tip in place for approximately 8 seconds to allow the product within the injector tube to dispense into the treatment area.  Drilling holes may be required to gain access to the known or suspected harborage areas.  Fill the hole with appropriate putty or other suitable material.  Note: All holes must be plugged.   Always follow the label for complete instructions.

Application Rate:

Termidor Foam is a ready-to-use insecticide formulation.  When dispensed, the formulation rapidly expands generating a dry foam with an expansion ration of approximately 30:1, with 1 ounce (weight) of product being dispensed in approximately 5 seconds producing about 1 quart of foam.  Termidor Foam can be used to control insects where they are found or suspected; in nests, galleries, harborages, and voids.

Storage: Store unused product away from heat, open flame, children and animals.

Termidor FOAM Termiticide/Insecticide offers everything you already love about Termidor, in a convenient foam formulation.

Additional information

Size

Manufacturer

  • BASF
  • Mfg. No.:59012846
  • UPC: 804338128463

Target Pests

Termites, Wood Destroying Insects and Ants

For Use In

Homes, Food/feed handling Establishments, Restaurants, Hospitals and Nursing Homes (non-patient areas), Hotels, Motels, Hobby Greenhouses, Interiorscapes, Office Buildings, Schools, Transportation Equipment, Warehouses and other commercial buildings.

See Label For Complete List

Active Ingredient

Fipronil …………… .005%

Reviews

There are no reviews yet

Only logged in customers who have purchased this product may leave a review.

Product questions and answers

    How long does Termidor Foam take to work?
  1. 0 votes
    Q How long does Termidor Foam take to work? answer now
    Asked on December 16, 2025 6:46 AM
    A Termidor Foam begins working within hours after termites or ants contact treated areas. Most users notice a reduction in visible activity within 24–48 hours, while full colony impact typically occurs within 3–7 days. Because Termidor Foam contains fipronil, a non-repellent, slow-acting active ingredient, pests do not detect the treatment and continue moving through treated voids, spreading the product to nestmates. The expanding foam penetrates wall voids, galleries, and hidden cracks, allowing Termidor Foam to reach termites and ants where liquid sprays often cannot. Once the foam breaks down, it leaves behind a residual barrier that remains active for weeks to months in undisturbed areas, helping prevent reinfestation. For best results, apply Termidor Foam to wall voids, plumbing penetrations, sill plates, structural wood, and areas of known termite or ant activity, and avoid disturbing treated areas so the transfer effect can fully work through the colony.
  2. Is Termidor Foam safe to use indoors?
  3. 0 votes
    Q Is Termidor Foam safe to use indoors? answer now
    Asked on August 21, 2025 3:21 PM
    A Yes — Termidor Foam is labeled for indoor and outdoor use. Always follow the product label and keep pets and people out of treated areas until the foam has fully dried.
  4. Can Termidor Foam replace a full termite treatment?
  5. 0 votes
    Q Can Termidor Foam replace a full termite treatment? answer now
    Asked on August 21, 2025 3:20 PM
    A No. Termidor Foam is designed for spot treatments and localized infestations. For complete termite protection, it should be used along with Termidor SC or other soil-applied termiticides as part of a professional termite management plan.

Termidor FOAM

Order Before 2:00pm PST For Same Day Shipping!
Most Items are received within 2-4 days of ordering!
FOR LARGE ORDERS, PLEASE EMAIL: [email protected] OR CALL 877-708-1974

Fast Free Shipping!

*Shipping Policy (Aerosol Cans)Per government shipping regulations, all aerosol cans must be shipped via Ground Shipping. This may cause shipping “in transit” times to be a bit longer.

With all the power and efficacy of Termidor termiticide/insecticide, Termidor Foam works on the toughest pest problems. Ideal for treating both subterranean and drywood termites, it’s also highly effective on carpenter ants. The unique formulation offers better control and coverage with thicker, stronger cell walls that stay intact up to six times longer than other foam termiticides. And because the foam cells resist breaking, it’s less likely to run.

Product Features:

  • Versatile and effective: Controls subterranean and drywood termites, as well as carpenter ants
  • Flexible and convenient: Apply on or off-structure, interior or exterior
  • Formulated for efficiency: Creates strong, long-lasting cell walls that resist running

Size:

  • 20 oz. can

$37.98

CUSTOMERS ALSO BOUGHT:
Taurus® SC Termiticide Concentrate
Size
-
+
Price range: $63.90 through $119.50
Termidor SC Termiticide/Insecticide
Size
-
+
Price range: $83.15 through $229.97
Premise Foam Termiticide
Size
-
+
Price range: $30.89 through $267.35

Description

Product Alternatives: IStrike FoamPremise Foam
EPA Registration No. – 499-563
Active Ingredient: Fipronil .005%
Termidor FOAM Is A Non-Repellant Termiticide/Insecticide: Undetectable To Termites And Other Pests
Directions for use:  SHAKE WELL before use.

Remove the outer cap and snap the BASF approved actuator into place.  Remove the finger pad cover.  Use adequate foam to treat the known or suspected insect harborages.  After applying, hold the injector tip in place for approximately 8 seconds to allow the product within the injector tube to dispense into the treatment area.  Drilling holes may be required to gain access to the known or suspected harborage areas.  Fill the hole with appropriate putty or other suitable material.  Note: All holes must be plugged.   Always follow the label for complete instructions.

Application Rate:

Termidor Foam is a ready-to-use insecticide formulation.  When dispensed, the formulation rapidly expands generating a dry foam with an expansion ration of approximately 30:1, with 1 ounce (weight) of product being dispensed in approximately 5 seconds producing about 1 quart of foam.  Termidor Foam can be used to control insects where they are found or suspected; in nests, galleries, harborages, and voids.

Storage: Store unused product away from heat, open flame, children and animals.

Termidor FOAM Termiticide/Insecticide offers everything you already love about Termidor, in a convenient foam formulation.

Additional information

Size

Manufacturer

  • BASF
  • Mfg. No.:59012846
  • UPC: 804338128463

Target Pests

Termites, Wood Destroying Insects and Ants

For Use In

Homes, Food/feed handling Establishments, Restaurants, Hospitals and Nursing Homes (non-patient areas), Hotels, Motels, Hobby Greenhouses, Interiorscapes, Office Buildings, Schools, Transportation Equipment, Warehouses and other commercial buildings.

See Label For Complete List

Active Ingredient

Fipronil …………… .005%

Reviews

There are no reviews yet

Only logged in customers who have purchased this product may leave a review.

Product questions and answers

    How long does Termidor Foam take to work?
  1. 0 votes
    Q How long does Termidor Foam take to work? answer now
    Asked on December 16, 2025 6:46 AM
    A Termidor Foam begins working within hours after termites or ants contact treated areas. Most users notice a reduction in visible activity within 24–48 hours, while full colony impact typically occurs within 3–7 days. Because Termidor Foam contains fipronil, a non-repellent, slow-acting active ingredient, pests do not detect the treatment and continue moving through treated voids, spreading the product to nestmates. The expanding foam penetrates wall voids, galleries, and hidden cracks, allowing Termidor Foam to reach termites and ants where liquid sprays often cannot. Once the foam breaks down, it leaves behind a residual barrier that remains active for weeks to months in undisturbed areas, helping prevent reinfestation. For best results, apply Termidor Foam to wall voids, plumbing penetrations, sill plates, structural wood, and areas of known termite or ant activity, and avoid disturbing treated areas so the transfer effect can fully work through the colony.
  2. Is Termidor Foam safe to use indoors?
  3. 0 votes
    Q Is Termidor Foam safe to use indoors? answer now
    Asked on August 21, 2025 3:21 PM
    A Yes — Termidor Foam is labeled for indoor and outdoor use. Always follow the product label and keep pets and people out of treated areas until the foam has fully dried.
  4. Can Termidor Foam replace a full termite treatment?
  5. 0 votes
    Q Can Termidor Foam replace a full termite treatment? answer now
    Asked on August 21, 2025 3:20 PM
    A No. Termidor Foam is designed for spot treatments and localized infestations. For complete termite protection, it should be used along with Termidor SC or other soil-applied termiticides as part of a professional termite management plan.

0

How To Pest

Join the How To Pest Specials Club

Independently verified
505 reviews