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Aerosol “bug bomb” foggers are built for open-room pests like roaches and fleas — they don’t reach termites living inside wall voids, soil, or wood framing, so a generic fogger is close to useless against an actual termite problem. What actually works is targeted: foam and liquid termiticides applied directly to galleries and entry points, in-ground monitoring stakes, or borate wood treatments. Here are 10 real, current products that target termites specifically, from DIY spot treatments to the same professional-grade actives licensed exterminators use.
| # | Product | Price | Where to buy |
|---|---|---|---|
| 1 | Spectracide Terminate Termite Detection & Killing Stakes | $30-$50 | Amazon · eBay |
| 2 | Spectracide Terminate Termite Killing Foam | $8-$15 | Amazon · eBay |
| 3 | BASF Termidor Foam Termiticide/Insecticide | $25-$40 | Amazon · eBay |
| 4 | Termidor SC | $120-$180 | Amazon · eBay |
| 5 | Taurus SC | $60-$90 | Amazon · eBay |
| 6 | Bora-Care | $70-$100 | Amazon · eBay |
| 7 | Bifen I/T Insecticide Concentrate | $30-$45 | Amazon · eBay |
| 8 | BioAdvanced Termite & Carpenter Bee Killer Plus Foam | $8-$12 | Amazon · eBay |
| 9 | BioAdvanced Termite Killer Granules | $25-$40 | Amazon · eBay |
| 10 | BioAdvanced Carpenter Ant & Termite Killer Plus Concentrate | $15-$30 | Amazon · eBay |
The picks, in detail
Spectracide Terminate Termite Detection & Killing Stakes
A DIY perimeter system using hexaflumuron-treated stakes that detect termite activity via a pop-up indicator and kill foraging termites over time — the closest thing to a true DIY termite system rather than a spot spray.
- 15-count stake kit with locator shields
- Pop-up indicator shows termite activity
- Hexaflumuron insect growth regulator
- Install 2-3 feet from the foundation, 10 feet apart
- Actually monitors for termite activity, not just kills on contact
- No drilling or trenching required to install
- Manufacturer recommends monitoring monthly and replacing stakes yearly
- Not a substitute for professional treatment on an active infestation
Spectracide Terminate Termite Killing Foam
An aerosol foam for spot-treating visible termite galleries and entry points indoors or outdoors, best used alongside the stakes above rather than as a standalone fix.
- 16 oz aerosol can
- Expanding foam reaches into cracks and voids
- Non-staining, odorless formula
- Indoor and outdoor use
- Good for treating a specific visible entry point or gallery
- Foam expansion reaches gaps a liquid spray would miss
- Only treats what the foam physically contacts — won’t reach a colony deep in a wall
- Small can size for anything beyond a spot treatment
BASF Termidor Foam Termiticide/Insecticide
A professional-grade fipronil foam used by licensed pest control companies, sold in a DIY-accessible package for spot treatment of voids and galleries.
- Fipronil active ingredient
- Foam delivery for wall voids, harborages, and nests
- Professional-strength formulation
- Same active ingredient professionals use for termite treatment
- Non-repellent — termites carry it back to the colony
- Read and follow label instructions carefully — professional-strength product
- Best for spot/void treatment, not a full perimeter barrier
Termidor SC
The liquid concentrate version of the same fipronil active ingredient, used for full perimeter soil treatments rather than spot voids.
- Fipronil 9.1% concentrate
- Mixed with water for perimeter trenching/soil treatment
- Non-repellent termiticide
- Industry-standard active ingredient with a long track record
- Suitable for a full perimeter barrier treatment, not just spot use
- Requires trenching/drilling around the foundation for proper application — more labor than a spray or foam
- Restricted-use product in some states; check local regulations
Taurus SC
A widely used generic equivalent to Termidor SC, built on the same fipronil active ingredient at a lower price.
- Fipronil 9.1% concentrate
- Generic equivalent to Termidor SC
- Mixed with water for perimeter treatment
- Same active ingredient as Termidor SC at a meaningfully lower price
- Long residual protection once applied
- Same labor-intensive trenching application as Termidor SC
- Less brand recognition, though the chemistry is identical
Bora-Care
A borate-based wood treatment rather than a soil termiticide — brushed or sprayed directly onto exposed wood to prevent and treat termites and wood-boring beetles from the inside out.
- Borate-based concentrate
- Penetrates wood fibers
- Also treats wood-boring beetles and decay fungi
- 1-gallon concentrate makes multiple gallons of finished solution
- Long-term prevention built into the wood itself, not just a surface barrier
- Also protects against beetles and fungal decay, not just termites
- Only protects wood you can actually access and treat (framing, exposed sill plates)
- Not a treatment for an active infestation in finished walls
Bifen I/T Insecticide Concentrate
A bifenthrin-based concentrate labeled for pre- and post-construction termite control as well as general perimeter pest control, at a lower price than the fipronil products above.
- Bifenthrin 7.9% concentrate
- Labeled for termite, ant, and general perimeter pest control
- Up to 3 months residual effect
- Multi-purpose — treats termites plus ants, roaches, and other perimeter pests
- Lower cost per treatment than Termidor/Taurus SC
- Bifenthrin’s termite-specific track record is less established than fipronil for this use
- Still requires proper perimeter application, not a simple spray-and-done
BioAdvanced Termite & Carpenter Bee Killer Plus Foam
A consumer-grade expanding foam for wood-infesting pests, positioned as a homeowner alternative to the professional-strength foams above.
- 18 oz aerosol can
- Foam expands roughly 30:1 for coverage
- Reaches wall voids, crawlspaces, and gaps between wood and foundation
- Easy to use for a homeowner without professional equipment
- Reaches into voids a liquid spray can’t
- Smaller treatment radius than the professional-strength foams
- Spot treatment only, not a whole-perimeter solution
BioAdvanced Termite Killer Granules
A granular perimeter product that’s watered in around the foundation, aimed at homeowners who want a simpler application than liquid trenching.
- 9 lb bottle, covers up to 4,500 sq ft or 200 linear feet depending on size
- Applied around the perimeter and watered in
- Up to 30 days of stated protection
- Simpler DIY application than liquid concentrate trenching
- Covers a meaningful perimeter area per bottle
- Shorter stated protection window than the professional liquid concentrates
- Still requires re-application to maintain the barrier
BioAdvanced Carpenter Ant & Termite Killer Plus Concentrate
A ready-to-use or concentrate spray labeled for termites alongside carpenter ants, fleas, ticks, and other listed pests — a general-purpose option for homeowners who want one product for multiple pests.
- Available as 1-gallon ready-to-use spray or concentrate
- Kills on contact, listed for 75+ pests
- Indoor and outdoor use
- One product covers termites plus several other common household pests
- Ready-to-use version needs no mixing
- Contact kill only — doesn’t carry back to a termite colony the way non-repellent fipronil products do
- Not a substitute for a monitoring system on an active infestation
Buying tips
- If you’re seeing active swarmers, mud tubes, or damaged wood, a DIY spot treatment isn’t enough on its own — get a professional inspection before relying solely on these products.
- Non-repellent actives (fipronil in Termidor/Taurus SC, hexaflumuron in the Spectracide stakes) work because termites don’t detect them and carry them back to the colony — repellent sprays just push termites to tunnel around the treated area instead.
- Combine a perimeter product (granules, SC concentrate, or stakes) with a spot foam at any visible entry point rather than relying on just one product type.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.