20 Smart Ways to Reduce Street Noise in Your Apartment

Street noise can make your apartment feel chaotic and stressful. Constant honking, traffic, and chatter can disturb your peace, sleep, and focus. 

The good news? You can take simple, practical steps to reduce noise and create a calmer, quieter home. In this guide, we’ll explore 20 smart ways to block out street sounds effectively.

• Small gaps around windows and doors let street noise in, so sealing them with weatherstripping or door sweeps is essential.
  
  

• Heavy curtains, rugs, and fabric wall hangings help absorb sound and reduce echoes inside your apartment.
  
  

• Using furniture, bookcases, or plants strategically can create natural barriers to block noise from outside.
  
  

• White noise machines, noise-canceling headphones, or earplugs can mask street sounds and improve focus or sleep.
  
  

• Upgrading windows, adding acoustic panels or ceiling tiles, and using soundproof paint can significantly reduce traffic noise indoors.

Street noise can enter through small gaps around windows. To check for drafts, hold a lit candle near the edges, if the flame flickers, you have gaps. 

Use foam or rubber weatherstripping on both the frame and sash for a tighter seal. Some combine V-strip with adhesive-backed foam for better results. 

Clean the surface, cut to length, and press firmly during installation. Replace weatherstripping every few years or when worn.

Double and triple-glazed windows reduce street noise by using extra glass layers and trapped air to dampen sound. 

Triple-glazed windows offer slightly better noise reduction, mainly in very noisy areas. You can replace just the glass or the full frame for better insulation and sealing. 

Costs vary, but double-glazed units can often fit existing frames. Expect a noticeable drop in outside noise, especially traffic.

Heavy, thick curtains block street noise by absorbing sound waves. Dense fabrics like velvet work best, and double layers add extra insulation. 

Floor-to-ceiling installations minimize gaps, improving effectiveness. While mainly reducing airborne noise, they slightly reduce vibrations too. Proper material and installation significantly quiet an apartment.

Acoustic panels reduce street noise by trapping sound waves. They work best on walls facing busy streets or shared walls, especially near windows or thin walls. 

Mounting with removable hooks or adhesive strips is renter-friendly. DIY panels with dense foam or fabric can be nearly as effective as commercial options. Even partial coverage reduces ambient street noise.

Thick rugs absorb sound from hard floors, reducing street noise. Wool and dense synthetic carpets work best. 

Adding padding underneath improves insulation and dampens vibrations. Rugs are most effective on hardwood or tile. Placing them in high-traffic areas or near windows reduces noise.

A filled bookcase can reduce street noise by absorbing and diffusing sound. Solid wood bookcases with tight shelving work best. 

Fill shelves with books or heavy items and place the bookcase against the wall facing the street or near windows. 

A solid backing improves soundproofing, while empty shelves absorb less sound. Even partial coverage along a noisy wall can improve acoustics.

Door draft stoppers block noise by sealing gaps between doors and floors. Weighted or foam-filled stoppers provide the best sound reduction. 

They are easy to install, slide under the door or attach with adhesive or Velcro. Draft stoppers also improve insulation and using them on multiple doors or windows enhances noise reduction and comfort.

Applying soundproofing window film can reduce street noise by blocking sound vibrations. To install, clean the window, spray it with water, apply the film, and smooth out bubbles. For better results, combine with heavy curtains or draft stoppers.

White noise machines can be a surprisingly effective way to reduce street noise in your apartment. 

Research highlighted by Harvard shows mixed results, with some studies indicating white noise helps people sleep better by masking disruptive sounds and signaling the brain it’s time to rest. 

The type of noise matters: white noise covers all frequencies evenly, while pink or brown noise emphasizes lower, more soothing tones, which can make traffic rumble or a neighbor’s bass less jarring. 

Essentially, noise masking works by creating a steady sound floor, so sudden outside noises don’t startle your brain. 

A study published in the Sleep Medicine Journal found that participants using white noise reported faster sleep onset and fewer awakenings in noisy environments. 

Unlike soundproofing or earplugs, which physically block sound, white noise doesn’t reduce noise levels but makes them less noticeable. 

For many, combining white noise with earplugs offers the best of both worlds: masking persistent sounds while keeping overall volume comfortable. 

Experimenting with different noise types helps you find what’s most effective for your space and sleep.

Plants absorb sound with their leaves, stems, and soil. Dense foliage like ferns, rubber plants, and peace lilies work best. 

Place them near windows or street-facing walls. Larger plants block more noise, while hanging plants help in small spaces. Combining indoor and balcony plants creates a layered sound barrier.

Door sweeps seal gaps between doors and floors, reducing street noise and drafts. Rubber or silicone sweeps are durable and easy to install. Pair with weatherstripping around the frame for a complete barrier.

Thick fabrics like wool, velvet, or quilts absorb sound. Covering an entire wall or layering fabrics increases effectiveness. 

Place near windows or behind seating areas to create quieter zones while adding style.

Clear interior window inserts add an extra layer of glass or acrylic to block noise. They fit most window types, reduce mid- to high-frequency noise, prevent drafts, and can often be installed yourself.

Furniture absorbs sound when placed against street-facing walls. Filled bookcases, sofas, or wardrobes work best. 

Even small adjustments, like angling furniture or clustering pieces, can noticeably reduce street noise.

Outlets and switch plates can let noise through walls. Use foam gaskets or silicone sealant to block leaks. 

Seal both the box and plate for best results. This also prevents drafts and is inexpensive.

Acoustic tiles absorb sound from outside or neighbors. Thicker tiles reduce low-frequency noise like traffic. 

DIY-friendly options let you target bedrooms or living rooms without major renovations.

Soundproof paint dampens wall vibrations, reducing echoes and moderate traffic noise. 

Apply 2–3 coats on walls, doors, or ceilings for noticeable improvement, ideal for renters or simple upgrades.

If street noise is constantly seeping into your apartment, using noise-canceling headphones or earplugs can make a surprisingly big difference. 

Research highlighted in the Building and Environment Journal shows that Active Noise-Cancelling (ANC) headphones can noticeably improve how pleasant your sound environment feels, especially when combined with masking noise. 

While the study found that ANC alone doesn’t boost performance or reduce physiological stress, it still made speech less annoying and created a calmer listening experience. 

For even stronger protection, high-quality earplugs can help reduce real-world noise by about 10–20 dB, depending on the fit, even though some foam models reach an NRR of 33 dB under lab conditions. 

Many people also find that pairing foam earplugs with top-tier ANC headphones, like Sony’s WH-1000XM6 or Bose’s QuietComfort earbuds, offers the best relief from traffic rumbles and sudden city sounds. 

This combination doesn’t just lower noise; it creates a more peaceful, controlled space where you can finally focus or unwind without constant street distractions.

A partition made of dense wood and acoustic mats creates a quiet zone. Movable versions offer flexibility. 

Layer fabrics or foam for better absorption. Best for mid- and high-frequency noise; thicker materials help with low frequencies.

Rooms facing away from the street are naturally quieter. Place bedrooms and workspaces there, and use furniture or partitions as sound buffers. Position furniture to minimize reflections and reduce noise in open spaces.