Key Takeaways:
- Sealing gaps and cracks greatly reduces noise leaks
- Heavy curtains and DIY window plugs quiet traffic sounds
- Rugs, textiles, and wall hangings soften echoes and muffle neighbors
- Furniture placement creates effective sound barriers
- DIY panels and layered fixes offer renter-friendly soundproofing
Living in an apartment has many perks, but peace and quiet isn’t always one of them. The most common complaints, like honking traffic and noisy neighbours, can turn your cosy home into a cacophony.
The good news is you don’t have to tolerate the noise or risk your security deposit on major renovations. With a single free weekend and some DIY spirit, you can tackle a range of projects (from quick hacks to more involved builds) that noticeably hush your space.
This practical, renter-friendly guide will walk you through warm and accessible tips to create a quieter apartment without any permanent modifications.
Seal Up the Sneaky Gaps and Cracks
Small gaps can leak big noise, so sealing cracks is a top priority. Even a tiny 1% opening in a door or window can let through 30% of the sound, and a 5% gap can leak a whopping 90%. Start by inspecting doors and windows for any open seams or holes. Common trouble spots include the perimeter of your front door, edges of window frames, and gaps around pipes or vents. Here are some weekend-friendly sealing fixes:
- Weatherstrip Doors and Windows: Applying adhesive foam or rubber weatherstripping along door jambs and window sashes is an easy DIY task that yields immediate results. Simply cut the strip to length, peel off the backing, and press it snugly along the frame so it compresses when closed. This closes off those invisible cracks where sound (and drafts) slip through. As a bonus, it also helps with insulation.
Tip: Cut the strips at 45° angles at the corners for a continuous seal. Weatherstripping is cheap, tool-free, and very effective at damping noise leaks. - Install Door Sweeps or Draft Stoppers: The gap under an apartment door can be a major noise highway, letting in hallway chatter or your neighbor’s music. An easy fix is adding a door sweep (a strip that attaches to the bottom of the door) or simply placing a draft stopper along the threshold. These blockers muffle sounds and also stop cold drafts. Look for slide-on door sweeps that don’t require drilling (many just stick on or use tension to stay in place), making them renter-friendly. For interior doors or less-used doors, a weighted fabric draft snake works too – just push it up against the gap.
- Use Acoustic Caulk on Cracks: If you spot gaps or cracks around window frames, along baseboards, or even around electrical outlets on shared walls, consider filling them with acoustic caulk. Unlike regular caulk, acoustic sealant stays flexible and is formulated to absorb sound vibrations. Run a bead of it along those crevices where noise seeps in (like the tiny space between your window frame and the wall). This is a more permanent yet invisible fix – it dries clear and can be easily covered by paint. Sealing these sneaky cracks will significantly reduce both traffic noise and voices bleeding through walls. Remember, any place a bit of water could leak through, sound can too, so plugging holes really matters.
Methodically sealing edges and openings, you’ll create a solid noise barrier. Many renters find that after weatherstripping and caulking, their apartments feel instantly quieter – often the simplest fixes yield the biggest reduction in noise.

Fortify Your Windows Against Traffic Noise
Windows are often the weakest link when it comes to traffic and street noise. Luckily, there are renter-friendly window upgrades that can greatly dampen the sound of rumbling trucks or late-night city buzz:
- Heavy Drapes and Soundproof Curtains: Adding thick, dense curtains over your windows can absorb and block a good deal of noise before it enters your room. Look for thermally insulated or blackout curtains – these often use heavy materials that double as sound absorbers. For best results, hang curtains that extend past the window frame on all sides (including floor-length at the bottom) to cover any gaps. The fabric’s weight matters: professionals recommend theatre-style velvet or any fabric around 12–18 ounces per yard for noticeable sound damping. Also, use a curtain rod that lets the drapes sit a few inches away from the wall, creating an air gap that helps deaden sound. While even the best soundproof curtains won’t block noise completely, they will muffle high-frequency sounds (like honking or chatter) and, as a bonus, they insulate against heat/cold. Layering a sheer behind a thick curtain can allow light in during the day and sound-blocking at night.
- DIY Window Plugs: For serious traffic noise (think loud construction or heavy traffic outside), a window plug can be a weekend game-changer. A window plug is essentially a removable panel you insert into the window opening to cover the glass entirely. You can DIY one using soundproofing foam or even a cut-to-size piece of memory foam mattress topper. By attaching the foam to a plywood or cardboard backing, you create a snug-fitting panel that soaks up noise. When wedged into the window frame, it can noticeably quiet down the room. The foam panel can be easily removed when you want light or fresh air. (Be aware: this will block the view and light while in place, so it’s best for nighttime or when noise is unbearable.) Even if foam plugs don’t eliminate all sound, many apartment dwellers use them during peak noise hours for some relief. It’s a temporary fix with no construction – perfect for renters who need extra quiet at times.
- Seal and Layer the Glass: If your windows are single-pane or have slight drafts, consider applying plastic film insulation kits or acrylic panels on the interior. A transparent insulation film (shrink-wrapped with a hairdryer) can add a bit of noise reduction by sealing gaps. For a heftier project, some DIYers install a thin acrylic sheet over the window interior using removable magnetic tape – essentially adding a second layer of “glass.” This mimics double-glazing and can cut down a lot of traffic din. It’s more involved (you’ll need to measure and buy an acrylic sheet), but it’s completely removable and doesn’t damage the window. If that’s too much, even a simple second curtain or an extra thermal blind behind your main curtain can create another buffer layer of air and fabric. The key is layering: each layer (whether it’s glass, acrylic, or fabric) will further quiet the noise.
By beefing up your windows with these methods, you’ll notice honks, sirens, and street chatter fade significantly. Your goal is to plug the noise leaks and add dense material over the glass, and fortunately, all of this can be achieved with renter-safe techniques.

Soften Surfaces with Textiles and Decor
Sometimes the noise issue isn’t just what comes in from outside, but also how sound bounces around inside your apartment. Hard floors and bare walls can make sounds echo and seem louder. The cure? Embrace soft furnishings and textiles – they’re your stylish sound absorbers:
- Lay Down Rugs (with Pads): If you have wood or tile floors, large area rugs are practically a must for noise reduction. Rugs do double duty: they absorb sound in the room and dampen noise travelling through the floor to downstairs neighbours. For maximum impact, use a thick rug pad underneath your rug. A dense felt or memory foam rug pad can significantly increase the sound-dampening (and feels great underfoot). In fact, layering rugs is a trendy solution – for example, place a plush rug on top of a low-pile rug or wall-to-wall carpet for extra padding. This is especially useful in high-traffic areas or upstairs units where each footstep can transmit noise. If you have kids or pets, foam play mats or interlocking rubber tiles in play areas can soften both impact noise and play sounds.
- Hang Tapestries or Fabric Wall Art: Channel some bohemian decor vibes by hanging a thick tapestry, quilt, or even a decorative blanket on the wall – especially on walls you share with neighbours. Historically, heavy tapestries were used to insulate old homes and dampen sound, and the trick still works today. A dense, tightly-woven wall hanging will help muffle voices or music coming through the wall, and reduce echo within the room. If super-thick tapestries are out of budget, here’s a hack: hang a normal tapestry or curtain, and add a layer behind it. You can attach foam panels, moving blankets, or even old comforters to the wall first (use removable adhesive hooks or strips), then cover it with the decorative tapestry. The hidden layer provides the mass, and the tapestry keeps it looking homey. Even canvas artwork can be modified to absorb sound – just pop it off the wall and place a piece of foam or batten insulation behind the canvas, then re-hang it. You’ll have art that not only looks good but also quiets the room by catching sound waves.
- Use Soft Furnishings Liberally: Think cushions, heavy throw blankets, and thick drapes as decor elements. For instance, draping a folded quilt over the back of your sofa that sits against a wall can add a bit more sound absorption. Pile up pillows or use an upholstered headboard for your bed (especially if your bed is against a neighbour’s wall). Even adding fabric wallpaper or padded wall panels (that attach with removable adhesive) can be a creative way to both decorate and dampen noise. The guiding principle: the more soft and dense materials in a room, the quieter and more “muted” it will feel. So go ahead and cosy up your style – it will literally make your apartment sound cosier too.
In short, any opportunity to replace a hard, reflective surface with something cushy or textured will reduce sound reflections and noise build-up. Plus, these textile-focused fixes are often the easiest weekend projects: unroll a rug, hang a tapestry, toss some cushions around – done!

Rearrange and Buffer with Furniture
Believe it or not, your furniture placement can impact how sound travels. By strategically moving bulky pieces, you can block and absorb noise coming through walls or floors. Here are some furniture-focused tricks to try:
- Bookshelves on Noisy Walls: Have a loud neighbour next door or a particularly thin wall? Line that wall with a fully stocked bookshelf. The combination of a large piece of furniture and lots of irregularly shaped contents (books of varying sizes) creates a terrific sound barrier. The shelf itself (especially if it’s solid wood) adds mass to block noise, and the books and decor absorb and scatter sound waves. For best results, use a tall bookshelf or even multiple units side by side to cover as much of the wall area as possible. Fill the shelf completely – gaps reduce effectiveness, though interestingly, a mix of book sizes actually helps break up sound better than a perfectly uniform fill. If you’re feeling very crafty, you can even line the back of the bookshelf with a layer of acoustic foam or batting before filling it with books. This faux built-in bookshelf wall approach can dramatically quiet the noise passing through – all without any construction. Plus, hey, you get a nice home library out of it!
- Position Upholstered Furniture Tactically: If a bookshelf isn’t feasible, use other substantial pieces. For example, place a sofa or armoires against the shared wall. A big, cushy sofa back will absorb some sound from next door. Likewise, a wardrobe or dresser filled with clothes can block noise (clothes are great sound absorbers, too). Even a row of tall potted plants can help – thick foliage diffuses noise slightly, and plants with textured bark or broad leaves absorb sound (and add life to your space).
Be creative: a tapestry behind the couch, a bookcase in that loud corner, or a foam-backed picture behind your favourite chair can all add up to a quieter environment. - Increase Distance from the Source: Sometimes moving your own activities or seating can make a big difference in perceived noise. For instance, move your bed or reading chair away from a wall that’s adjacent to a noisy neighbour. Even shifting a bed a foot or two away from a wall can decrease vibrations hitting your headboard. If street noise comes through a particular window, arrange your desk or sofa further from that window and use the space in between for something sound-absorbing (like a curtain, shelf, or plants). By creating a buffer zone between you and the noise source, you’ll find the sounds are less in-your-face. It might be as simple as relocating your dining table to the quieter side of the room or putting a thick room divider screen in front of a noise-leaking door.
Think of furniture as your ally in the fight against noise. Large pieces = large impact. By the end of the weekend, your room layout might look a bit different, but you’ll be rewarded with a noticeably calmer soundscape. And don’t worry, these changes don’t harm your apartment – they’re fully reversible (not that you’ll want to go back, once you experience the peace!).

DIY Sound Panels and Acoustic Art Projects
For those ready to roll up their sleeves a bit more, DIY acoustic panels or other crafty soundproofing projects can be fun weekend undertakings with big rewards. These projects involve building or assembling sound-absorbing structures that you can hang or place in your apartment (and remove later if needed). Here are a couple of ideas:
- Build a Fabric-Wrapped Sound Panel: This is easier than it sounds and can even be made to look like a piece of art. You’ll need a wooden frame (you can DIY one from cheap 1x4s, or use a pre-made canvas frame), some thick sound-absorbing material for the core, and fabric to wrap it. Rockwool insulation or dense acoustic foam works great as the panel’s core – cut it to fit the frame. Then stretch a decorative fabric over the front of the frame, wrapping the material around like you’re upholstering it, and staple or glue it at the back. The result? A custom sound absorption panel that you can hang on the wall like a picture. These panels will soak up echo and mid-to-high frequency noise in the room, making it instantly quieter and reducing how much sound travels through the walls. Mount them with removable picture-hanging strips for no damage. You can make multiple smaller panels or a couple of large ones to cover key areas (like above your headboard, behind the TV, or on the wall facing the street). They’ll blend in as decor, especially if you choose a fabric pattern you love. Acoustic panels are a go-to solution for studios and theatres, but they work just as well in a home, and renters can absolutely use them since they’re essentially fancy wall hangings.
- Acoustic Foam Tiles or Egg Crate Foam: If you’re not into woodworking, an alternative is to buy packs of acoustic foam tiles (the kind used in recording studios, often zig-zag “egg crate” pattern) and create removable wall panels. You can glue the foam pieces onto a large foam board or thick cardboard, then cover that with lightweight fabric for appearance. Velcro strips or Command strips can attach these panels to your wall without damage. They’re lightweight and you can make them any shape – even a fun geometric arrangement of colourful acoustic felt tiles can double as wall art. Keep in mind, foam primarily absorbs echo inside the room; it’s less effective at blocking loud external noise. So use this to complement other methods – for instance, to calm the reverberation in a home office or to deaden the sound of your neighbour’s music echoing in your living room. The beauty is that all these panels are totally temporary – you can take them down when you move, leaving no trace.
- Creative Upgrades: There are many other mini-projects if you’re feeling creative. For example, make a decorative screen with a noise-absorbing core (like a 3-panel folding screen where each panel has acoustic insulation inside and fabric outside). Or craft a window bench seat that contains a layer of Rockwool inside – it could act as a window plug at night and a seat by day. Even oversized canvas paintings can hide a layer of foam as mentioned earlier, effectively turning art into a stealth sound panel. Use your imagination. As long as the concept is adding dense or absorptive material in a non-destructive way, you’re on the right track.
These DIY projects might take a bit more time (and a trip to the hardware or craft store), but they are still doable in a weekend and can be surprisingly affordable. In return, you get a calmer apartment and some cool custom-made decor. Not to mention the satisfaction of having built a solution to your noise woes with your own hands!
Enjoy Your Quieter Apartment Oasis
After a productive weekend of DIY noise fixes, step back and savor the difference. Maybe your living room is now muffled from the street’s bustle by thick curtains and a sealed window, or your bedroom no longer echoes with the neighbour’s music thanks to that cushioned tapestry and bookshelf wall. You’ve tackled the most common apartment noise woes – traffic and neighbour noise – with practical, renter-friendly solutions that didn’t require tearing down walls or spending a fortune.
Keep in mind that achieving perfect silence is challenging (short of professional soundproofing), but every little improvement adds up. You’ve essentially built a quieter oasis by layering simple fixes: plugging leaks, adding mass and softness, and rethinking your space for sound. The result is an apartment that feels more like home – calm and comfortable. Both you and your neighbours (and even your landlord) benefit from these upgrades, as they’re unobtrusive and can often improve the property value or comfort without any downside.
So, next time the city roars or your neighbor thumps around, you might not even notice – you’ll be curled up on your couch in your peaceful, quiet sanctuary. Enjoy the tranquility you’ve created, and don’t hesitate to share these tips with fellow apartment dwellers longing for a little peace and quiet. After all, a silent apartment is truly golden. Sleep tight and enjoy the serenity!