Bed bugs are persistent pests that can turn your home into a nightmare. These tiny, blood-sucking insects hide in mattresses, furniture, and cracks, making them difficult to eliminate. Fortunately, there are proven methods to eradicate them effectively.

In this guide, we’ll explore the 20 best methods to get rid of bed bugs, ranging from chemical treatments to natural remedies.  By following these strategies, you can reclaim your home from these unwelcome invaders.

 20 Best Methods On How To Get Rid Of Bed Bugs

1. Heat Treatment – Professional-Grade Bed Bug Elimination

Heat treatment is one of the most effective ways to kill bed bugs at all life stages. Professionals use specialized heaters to raise room temperatures above 120°F, which is lethal to bed bugs. This method penetrates deep into furniture, walls, and mattresses, ensuring complete eradication.

 

Unlike pesticides, heat treatment leaves no chemical residue, making it safe for homes with children and pets. It also works quickly, often eliminating bed bugs in just one session. However, it requires professional equipment and expertise to avoid fire hazards or uneven heating.

While heat treatment can be costly, its effectiveness justifies the investment for severe infestations. It’s especially useful in multi-unit buildings where bed bugs spread easily. Always hire a licensed exterminator to ensure proper execution.

Pros:

• Fast results

• Chemical-free

• Kills eggs

• No resistance

• Deep penetration

• Safe for pets

• One-time treatment

Cons:

• Expensive

• Professional needed

• Fire risk

---

2. Diatomaceous Earth – Natural Bed Bug Killer

Diatomaceous earth (DE) is a fine, powdery substance that dehydrates and kills bed bugs on contact. Made from fossilized algae, it works by damaging the insects’ exoskeletons, leading to dehydration. This method is non-toxic and safe for humans and pets.

 

To use DE, lightly dust it around bed frames, baseboards, and other hiding spots. It works slowly but effectively over time, making it ideal for long-term control. However, it requires reapplication if disturbed by cleaning or airflow.

While DE is affordable and eco-friendly, it’s not a quick fix. It works best when combined with other treatments like vacuuming and steam cleaning. Always use food-grade DE to avoid respiratory irritation.

Pros:

• Non-toxic

• Long-lasting

• Affordable

• Eco-friendly

• Easy application

• Safe for pets

• Kills gradually

Cons:

• Slow results

• Messy

• Needs reapplication

---

3. Steam Cleaning – High-Temperature Bed Bug Removal

Steam cleaning kills bed bugs and their eggs using high-temperature steam (above 160°F). The heat penetrates fabrics, mattresses, and cracks where bed bugs hide. This method is chemical-free, making it safe for households with allergies.

 

A high-quality steam cleaner with a flat nozzle ensures deep penetration into seams and folds. Move the steamer slowly to ensure heat reaches all bugs. However, steam cleaning alone may not eliminate deep infestations and should be paired with other methods.

While effective, steam cleaning requires patience and thoroughness to cover all infested areas. It’s best for treating mattresses, upholstery, and carpets. Regular treatments improve success rates.

Pros:

• Chemical-free

• Kills eggs

• Safe for fabrics

• Immediate results

• Non-toxic

• No residue

• Affordable

Cons:

• Labor-intensive

• Not standalone

• Risk of moisture damage

---

4. Mattress Encasements – Prevent and Trap Bed Bugs

Mattress encasements are specially designed covers that trap bed bugs inside and prevent new ones from entering. These zippered covers are made from tightly woven fabric that bed bugs cannot penetrate. They also make spotting and cleaning infestations easier.

Encasements should be left on for at least a year to ensure all trapped bugs die. They protect your mattress from future infestations while simplifying detection. However, they won’t eliminate bugs hiding elsewhere in the room.

For best results, combine encasements with other treatments like vacuuming and insecticides. Choose bite-proof, bed bug-certified encasements for maximum protection.

Pros:

• Long-term solution

• Prevents bites

• Easy monitoring

• Non-toxic

• Protects mattress

• Affordable

• Washable

Cons:

• Doesn’t kill bugs

• Limited coverage

• Can tear

5. Vacuuming – Immediate Physical Removal of Bed Bugs

Vacuuming is a quick way to remove live bed bugs, eggs, and debris from infested areas. Use a strong suction vacuum with a HEPA filter to capture tiny bugs and prevent them from escaping. Focus on seams, cracks, and furniture edges where bed bugs hide.

Regular vacuuming reduces bed bug populations but must be combined with other treatments for full eradication. Empty the vacuum bag or canister immediately into a sealed plastic bag and dispose of it outside. This prevents surviving bugs from crawling back into your home.

While vacuuming is effective for immediate relief, it doesn’t kill eggs embedded deep in fabrics. For best results, pair it with steam cleaning or diatomaceous earth to eliminate hidden infestations.

Pros:

• Fast removal

• Non-toxic

• Reduces population

• Easy to use

• Immediate results

• Affordable

• Safe for pets

Cons:

• Doesn’t kill eggs

• Temporary solution

• Needs repetition

---

6. Cold Treatment – Freezing Bed Bugs to Death

Extreme cold can kill bed bugs when temperatures drop below 0°F (-18°C) for at least four days. Place infested items in a deep freezer or use CO₂ snow treatments for larger items. This method is chemical-free and safe for delicate fabrics.

Cold treatment works best for small items like shoes, books, and electronics. However, household freezers may not reach the required temperatures, so professional freezing may be necessary. Always use a thermometer to verify effectiveness.

While freezing is eco-friendly, it’s impractical for large infestations or furniture. Combine it with heat treatment or pesticides for a comprehensive solution.

Pros:

• Chemical-free

• Safe for fabrics

• Kills eggs

• No residue

• Non-toxic

• Works on small items

• Eco-friendly

Cons:

• Slow process

• Limited scope

• Not for large items

---

7. Essential Oils – Natural Repellents Against Bed Bugs

Certain essential oils, like tea tree, lavender, and peppermint, repel bed bugs due to their strong scents. Mix oils with water and spray on infested areas to deter bugs. While not a complete solution, they help reduce infestations when used with other methods.

 

Oils must be reapplied frequently since their effects fade over time. They work best as a preventative measure rather than a standalone treatment. Always test on a small area to avoid fabric stains.

For stronger results, combine oils with diatomaceous earth or steam cleaning. Avoid direct skin contact, as some oils may cause irritation.

Pros:

• Natural repellent

• Pleasant scent

• Non-toxic

• Safe for pets

• Easy to apply

• Affordable

• Reduces bites

Cons:

• Short-lived

• Not a killer

• Skin irritation

---

8. Baking Soda – Dehydrating Bed Bugs Naturally

Baking soda works by absorbing moisture from bed bugs, leading to dehydration. Sprinkle it on mattresses, carpets, and cracks, then vacuum after a few hours. While not a proven killer, it helps reduce populations when used consistently.

This method is safe and non-toxic, making it ideal for homes with children and pets. However, baking soda alone won’t eliminate an infestation and should be paired with stronger treatments.

For best results, combine it with diatomaceous earth or heat treatment. Reapply weekly to maintain effectiveness.

Pros:

• Non-toxic

• Safe for pets

• Easy to use

• Affordable

• No chemicals

• Reduces bugs

• Odor neutralizer

Cons:

• Slow results

• Not standalone

• Messy

---

9. Silica Gel – Desiccant Dust for Bed Bug Control

Silica gel (often sold as CimeXa) is a fine powder that damages bed bugs’ exoskeletons, causing dehydration. It’s more effective than diatomaceous earth and works within 24-48 hours. Apply lightly to infested areas for long-lasting protection.

Unlike pesticides, bed bugs cannot develop resistance to silica gel. It remains effective for weeks, making it ideal for ongoing prevention. However, inhalation risks mean it should be used cautiously.

For maximum impact, apply in thin layers around bed frames and baseboards. Combine with vacuuming for faster results.

Pros:

• Fast-acting

• Long-lasting

• No resistance

• Non-toxic

• Affordable

• Kills eggs

• Minimal odor

Cons:

• Respiratory risk

• Messy

• Needs care

---

10. Dryer Heat – Killing Bed Bugs on Fabrics

Running infested clothes and bedding in a high-heat dryer (120°F+) for 30 minutes kills bed bugs and eggs. This is a simple, chemical-free way to treat washable items. Always dry on the highest setting for maximum effectiveness.

Dryer heat is perfect for linens, curtains, and stuffed animals, but not for furniture or electronics. Combine with steam cleaning for a thorough approach. Check labels to avoid fabric damage.

For best results, wash and dry items immediately after detection to prevent spreading.

Pros:

• Chemical-free

• Fast results

• Kills eggs

• Safe for fabrics

• Easy to do

• Affordable

• No residue

Cons:

• Limited to fabrics

• May shrink clothes

• Not for furniture

11. Professional Pest Control – Guaranteed Bed Bug Elimination

Professional exterminators use commercial-grade chemicals and heat treatments to completely eradicate bed bugs. They perform thorough inspections to locate all hiding spots, including walls and electrical outlets. This method is the most reliable for severe infestations.

Exterminators often use multiple approaches, including residual sprays and fumigation, for long-lasting protection. While more expensive than DIY methods, it saves time and ensures effectiveness. Follow-up visits may be needed to eliminate newly hatched eggs.

For best results, choose licensed pest control with bed bug experience. Prepare your home by decluttering and washing fabrics before treatment.

Pros:

• Most effective

• Saves time

• Long-term solution

• Expert inspection

• Kills all life stages

• Prevents spread

• Guaranteed results

Cons:

• Expensive

• Chemical exposure

• Preparation needed

---

12. Bed Bug Interceptors – Trap and Monitor Infestations

Bed bug interceptors are small traps placed under furniture legs to catch crawling bugs. They prevent bed bugs from climbing onto beds and sofas while monitoring infestation levels. These are ideal for early detection and prevention.

Interceptors work passively and require no chemicals, making them safe for long-term use. However, they don’t kill bugs and must be checked and cleaned regularly. Combine them with other treatments for full eradication.

For maximum effectiveness, use climb-up interceptors on all bed and furniture legs. They also help confirm if treatments are working.

Pros:

• Non-toxic

• Early detection

• Prevents climbing

• Affordable

• Reusable

• No maintenance

• Works passively

Cons:

• Doesn’t kill

• Needs monitoring

• Limited coverage

---

13. Rubbing Alcohol – Quick-Kill Contact Spray

Rubbing alcohol (70-90% isopropyl) kills bed bugs on contact by dissolving their exoskeletons. Spray directly on bugs and eggs for immediate results. It also disinfects surfaces, reducing contamination risks.

While effective for spot treatments, alcohol evaporates quickly and doesn’t provide residual protection. It’s flammable, so avoid use near open flames or electronics. Use in well-ventilated areas to prevent fumes.

For best results, combine with diatomaceous earth for long-term control. Alcohol works best for small, visible infestations.

Pros:

• Instant kill

• Disinfects

• Easy to apply

• Affordable

• No resistance

• Removes stains

• Dries quickly

Cons:

• Flammable

• Temporary

• Strong odor

---

14. Neem Oil – Natural Insect Growth Regulator

Neem oil disrupts bed bugs’ growth and reproduction, preventing infestations from spreading. Mix with water and spray on mattresses, cracks, and baseboards. It’s non-toxic and safe for humans and pets.

This method works slowly but effectively over time when used consistently. Reapply weekly for best results, as the scent fades. Combine with steam cleaning for faster elimination.

While eco-friendly, neem oil stains fabrics, so test on hidden areas first. It’s best for mild infestations.

Pros:

• Natural repellent

• Non-toxic

• Safe for pets

• Disrupts reproduction

• Affordable

• Pleasant smell

• Long-term effects

Cons:

• Slow results

• Stains fabrics

• Needs reapplication

---

15. Ultrasonic Repellents – Electronic Bed Bug Deterrents

Ultrasonic devices claim to repel bed bugs using high-frequency sound waves. They’re plug-in units that require no chemicals or maintenance. However, scientific evidence of effectiveness is limited.

These devices may work as a preventative measure but won’t eliminate existing infestations. Some users report reduced activity, while others see no difference. They’re best used alongside proven treatments.

For best results, choose well-reviewed brands and place near beds and furniture. Monitor for changes in bug activity.

Pros:

• Chemical-free

• No maintenance

• Safe for pets

• Silent operation

• Energy-efficient

• Non-invasive

• Easy to use

Cons:

• Unproven

• Doesn’t kill

• Inconsistent results

---

16. Black Plastic Bags – Solar Heat Treatment

Placing infested items in black plastic bags under direct sunlight can kill bed bugs with heat. Temperatures inside can reach 120°F+, lethal to bugs and eggs. This is a free, chemical-free method for small items.

Leave bags sealed for at least 24 hours in hot weather for full effectiveness. Monitor temperatures with a thermometer to ensure they stay high enough. Not ideal for large furniture or cloudy climates.

For best results, combine with vacuuming to remove dead bugs afterward. Works best in summer.

Pros:

• Free

• Non-toxic

• Kills eggs

• No chemicals

• Easy to do

• Safe for fabrics

• Eco-friendly

Cons:

• Weather-dependent

• Slow process

• Limited to small items

---

17. Double-Sided Tape – Barrier Against Bed Bugs

Applying double-sided tape around bed legs and furniture traps crawling bed bugs. This prevents them from climbing onto sleeping areas. It’s a cheap, non-toxic way to reduce bites.

Tape must be replaced regularly as it loses stickiness and fills with dust. It doesn’t kill bugs but helps monitor infestations. Combine with interceptors for better protection.

For best results, use wide, heavy-duty tape and check daily for trapped bugs.

Pros:

• Affordable

• Non-toxic

• Immediate barrier

• Easy to apply

• Safe for pets

• No chemicals

• Detects activity

Cons:

• Doesn’t kill

• Needs replacement

• Messy residue

---

18. Cedar Oil – Natural Bed Bug Repellent

Cedar oil contains natural compounds that repel and kill bed bugs on contact. Spray diluted oil on mattresses, luggage, and baseboards. It has a pleasant woody scent, unlike chemical sprays.

While effective as a repellent, it doesn’t eliminate infestations alone. Reapply weekly for continued protection. Combine with diatomaceous earth for better results.

Avoid direct skin contact, as cedar oil can cause irritation in some people.

Pros:

• Natural insecticide

• Pleasant smell

• Non-toxic

• Safe for fabrics

• Repels bugs

• Affordable

• Kills on contact

Cons:

• Short-lived

• Skin irritation

• Not a full solution

---

19. Dry Ice Traps – CO₂ Lure and Kill Method

Bed bugs are attracted to CO₂, which dry ice emits as it sublimates. Placing dry ice in insulated containers traps and kills bugs. This is a chemical-free, innovative solution.

 

Traps must be sealed properly to concentrate CO₂ and prevent hazards. They work best overnight when bed bugs are active. Not a standalone treatment but useful for monitoring.

For safety, handle dry ice with gloves and use in well-ventilated areas.

Pros:

• Chemical-free

• Attracts bugs

• Kills on contact

• No resistance

• Non-toxic

• Innovative

• Detects infestations

Cons:

• Short-term

• Handling risks

• Not for large areas

---

20. Lavender Sachets – Natural Preventive Measure

Placing lavender sachets in drawers, closets, and bedding repels bed bugs with their strong scent. While not a killer, it helps prevent infestations when traveling or moving.

 

Lavender’s effects weaken over time, so refresh sachets monthly. Combine with essential oil sprays for stronger repellency. Safe for kids and pets.

Best used alongside mattress encasements for full protection.

Pros:

• Pleasant aroma

• Non-toxic

• Safe for fabrics

• Easy to use

• Affordable

• Prevents bugs

• Long-lasting scent

Cons:

• Doesn’t kill

• Weakens over time

• Not for infestations

How to Get Rid of Bed Bugs FAQs

1. What is the fastest way to kill bed bugs?

The fastest method is professional heat treatment, which kills bed bugs and eggs in one session by raising room temperatures above 120°F. Chemical sprays like pyrethroids also work quickly but may require multiple applications. For immediate relief, steam cleaning (160°F+) kills bugs on contact.

2. Can I get rid of bed bugs permanently?

Yes, but it requires a combination of methods (heat, pesticides, encasements) and consistent follow-up. Bed bugs can return if eggs survive, so repeat treatments and preventative measures (interceptors, regular inspections) are crucial. Severe infestations may need professional extermination for complete removal.

3. Do home remedies like vinegar or baking soda work?

Vinegar kills bed bugs on contact but doesn’t eliminate infestations. Baking soda may dehydrate some bugs but is not scientifically proven as a standalone solution. For better results, use diatomaceous earth, steam cleaning, or essential oils (tea tree, lavender) alongside other treatments.

4. How do I know if bed bugs are completely gone?

Look for no new bites, blood stains, or live bugs for at least 4-6 weeks. Use bed bug interceptors to monitor activity. If you’ve used pesticides, wait for 2-3 life cycles (6+ weeks) to ensure no eggs hatch. A professional inspection provides the most reliable confirmation.

5. Can bed bugs survive in the washing machine?

No—washing in hot water (140°F+) and drying on high heat for 30+ minutes kills bed bugs. However, they can hide in seams or folds, so seal infested laundry in plastic bags before washing. Avoid overloading the machine to ensure heat penetration.

6. Do bed bugs spread disease?

No, bed bugs do not transmit diseases, but their bites cause itching, allergic reactions, and sleep disruption. Scratching bites can lead to skin infections. The biggest risks are psychological stress and insomnia from repeated infestations.

7. How can I prevent bed bugs from coming back?

• Use mattress and box spring encasements

• Install bed bug interceptors under furniture legs

• Inspect secondhand furniture before bringing it home

• Vacuum and steam clean regularly

• Avoid clutter where bed bugs hide

• When traveling, check hotel beds and luggage

• Treat luggage with heat or sprays after trips

Final Thoughts

Bed bug infestations require persistence and multiple strategies for complete eradication. Whether using chemical treatments, heat, or natural remedies, consistency is key to success. Early detection and prevention help avoid costly reinfestations.

If DIY methods fail, professional extermination ensures thorough elimination. Regular inspections and protective measures like mattress encasements keep bed bugs from returning. Don’t let these pests disrupt your peace—take action today!

Ready to sleep bug-free? Start with these proven methods now!