Acoustic panels absorb some of the sound that bounces around inside a room. In a small bedroom, box room or home office, those reflections reach your microphone and your ears along with the direct sound. Treatment is about managing those reflections inside the room.
Treatment isn't soundproofing. Panels won't stop neighbours hearing you or keep traffic noise out: that needs mass and isolation built into the walls, floor and doors, which this guide doesn't cover.
We've picked four options available on Amazon UK, each for a different job: a small starter kit of foam tiles, a kit of large wall panels that go up without drilling, a pair of corner bass traps and a vocal shield for your mic stand. For each one we've noted what's in the box, where it goes and the published absorption and fire figures.
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Best vocal shield:Primacoustic VoxGuard VU. A curved absorber that mounts on your mic stand behind the microphone, so nothing goes on the walls.
Side-by-side comparison
EQ Acoustics Classic Wedge 30 (8-pack)
AudioSilk Acoustic Panels Room Kit (4 large panels)
Primacoustic London Bass Trap (pair, paintable white)
Primacoustic VoxGuard VU
Type
Foam tiles
Felt wall panel kit
Corner bass traps
Mic-stand vocal shield
Core
Open-cell foam
Recycled PET felt
Glass fibre
Open-cell foam in ABS shell
Thickness
50 mm
About 10 mm
51 mm (+ corner air gap)
25 mm foam
In the box
8 tiles
4 panels, 116 × 58 cm
2 panels + 8 impalers
1 shield + mounting hardware
Published absorption
NRC 0.85
NRC up to 0.91 (no test details)
0.51 at 125 Hz (paintable)
Not published
Fire class (EN 13501-1)
F
B-s1, d0
B-s2, d0 (paintable)
Not published
Wall fixing
Adhesive strips (check listing)
Removable sticky strips (sold separately)
Screwed corner impalers
None (mic stand)
1. Best starter kit: EQ Acoustics Classic Wedge 30 (8-pack)
If you're treating a room for the first time, the side walls beside your desk are the usual place to start. EQ Acoustics is a UK company, and its Classic Wedge 30 tiles are 30 × 30 cm and 5 cm thick, with an NRC of 0.85 listed in Thomann UK's specification. Eight tiles make a 60 × 60 cm patch at each side-wall reflection point. At 5 cm, foam mostly absorbs mid and high frequencies, so it does little for bass; add corner traps if you need that. The tiles are fire class F under EN 13501-1, the lowest class, used when no reaction-to-fire result has been determined. Check the listing for whether adhesive strips are included.
Key features
8 wedge tiles, 30 × 30 × 5 cm
NRC 0.85 (retailer-listed figure)
Lightweight open-cell foam
From a UK company
Great for
First-time treatment of a desk corner
Side-wall reflection points
Trying treatment before a bigger kit
Not ideal for
Bass control
Rooms where fire-rated materials are required
Worth knowing: 5 cm foam does little for bass. Fire class F (lowest class; no fire result determined). Check whether adhesive strips are included on this listing.
2. Best no-drill room kit: AudioSilk Acoustic Panels Room Kit (4 large panels)
If you rent or can't drill, this kit covers the wall reflection points without screws. AudioSilk is a UK brand, and the kit holds four 116 × 58 cm panels of recycled PET felt, about 1 cm thick. They're designed to go up with removable sticky strips, which are sold separately: AudioSilk suggests four medium or large 3M Command strips per panel, and twice that on a ceiling. The panels are fire class B-s1, d0 under EN 13501-1. AudioSilk quotes an NRC of up to 0.91 but doesn't publish the test standard, the lab or figures for each frequency. As a starting point, it suggests four to six panels for a typical home studio of about 3 × 3.7 m (10 × 12 ft), or two to four in a room under about 9 m² (100 sq ft). At about 1 cm thick, the panels are much thinner than bass traps and don't do their job.
Key features
4 large panels, 116 × 58 cm each
Removable sticky strips, no drilling (strips sold separately)
Fire class B-s1, d0
Recycled PET felt
From a UK brand
Great for
Renters who can't drill
Covering the reflection points of a small room
Wall panels without screws or impalers
Not ideal for
Bass control
Walls where sticky strips won't hold
Worth knowing: Sticky strips are sold separately. About 1 cm thick: no substitute for bass traps. NRC given as "up to 0.91" with no test details published.
3. Best bass traps: Primacoustic London Bass Trap (pair, paintable white)
Foam tile kits leave a room's corners untreated, and that's where bass traps go. Each London Bass Trap panel is 610 × 1219 × 51 mm of semi-rigid glass fibre, and mounts across a vertical corner on the supplied impalers, leaving a 432 mm air gap behind it. Primacoustic's data sheet gives absorption of 0.51 at 125 Hz for this paintable version when corner-mounted, and says the design absorbs from 75 Hz upwards. The paintable white finish is fire class B-s2, d0 under EN 13501-1, and suits a room that doubles as a bedroom or office. Each panel weighs 3.8 kg and stands 1.2 m tall, so you need free vertical corners, ideally behind your monitors.
Key features
Sold as a pair, with 8 corner impalers
610 × 1219 × 51 mm per panel
Published absorption from 125 Hz
Paintable white finish
Fire class B-s2, d0 (paintable)
Great for
Rooms with free vertical corners
Corners behind studio monitors
Rooms that double as a bedroom or office
Not ideal for
Rooms with no free corners
Renters who can't fix to walls
Worth knowing: Needs free vertical corners. Impalers fix into the wall. Large: each panel is 1.2 m tall.
If you mainly record vocals or voiceover, the VoxGuard VU puts treatment right behind the microphone. It's a curved 4.5 mm ABS shell lined with 25 mm high-density open-cell foam, 457 mm wide and 381 mm tall, with a clear viewing window. It attaches to a mic stand with the supplied threaded adaptor, and a mic extension bar is included, so it moves with you from room to room. Produce Like A Pro's review of the stand-mounted VoxGuard describes it as light and easy to install, and recommends pairing it with some room treatment. It treats the microphone position, not where you sit to listen, so it isn't a mixing tool. Primacoustic doesn't publish absorption figures or a fire class for it.
Key features
Mounts on a mic stand, with no wall fixings
25 mm foam in a curved ABS shell
Viewing window
Mic extension bar included
Great for
Vocals and voiceover
Recording in more than one room
Renters and shared rooms
Not ideal for
Mixing (it doesn't treat the listening position)
Treating a whole room
Worth knowing: Treats the microphone position, not the room. No published absorption figures or fire class. Needs a sturdy mic stand.
Acoustic treatment absorbs some of the sound reflecting off the hard surfaces inside your room. Soundproofing stops sound passing in or out of the room, and that needs mass, airtightness and isolation built into the walls, floor and doors. Panels and foam are treatment: they won't stop neighbours hearing you or keep traffic noise out.
How many panels, and where
Start with the places where sound from your speakers reflects first on its way to your ears. To find them on the side walls, sit at your desk while someone slides a mirror flat along the wall at ear height. Anywhere you can see a speaker in the mirror is a first-reflection point. Do the same on the other side.
A common order in a small room is: one panel at each side-wall reflection point, then one or two on the wall behind the desk, then bass traps in the free vertical corners (the ones behind your monitors first), then a panel on the ceiling above the desk. As a starting point, that's four to six panels plus a pair of corner traps; you can add more later. Our studio monitors guide covers where to put the speakers themselves.
If you only record and don't mix on speakers, start with the wall behind and around the microphone instead.
Foam, felt or glass-wool panels?
Compare thickness, density and the published absorption figures, and check whether an NRC comes with test details. Thin felt panels (around 1 cm) and foam tiles (around 5 cm) mostly absorb mid and high frequencies. Thicker, denser glass-wool panels absorb further down, and panels mounted with an air gap behind them reach lower still. Fabric-wrapped glass-wool panels are heavier and usually screw to the wall; foam tiles and felt panels are light enough for adhesive strips.
Don't forget the corners
Low frequencies build up in the corners of a small room. Bass traps are thick panels that sit across vertical corners, often floor to ceiling. Thin foam tiles on flat walls don't do this job, so if your room has free corners, plan for traps as well as wall panels.
Renting? Options without drilling
Light felt panels like the AudioSilk kit are made to go up with removable sticky strips, and light foam tiles can go up the same way: follow the strip maker's guidance for your wall finish and the weight involved, and try one in a hidden spot first. A mic-stand shield like the VoxGuard VU fixes nothing to the wall. Heavier panels can lean on the floor against a wall or stand on a shelf rather than being hung. Check your tenancy agreement before fixing anything.
Check the fire rating
In the UK and Europe, materials are classed for reaction to fire under EN 13501-1. A1 and A2 make little or no contribution to a fire, B is the next class down, and F is the lowest class, used when no reaction-to-fire result has been determined. The 's' and 'd' parts describe smoke and burning droplets. Foam tiles are often class F, so if you rent, share a building or have fire rules to follow, check with your landlord or building management first.
How we chose
We started from what a small UK room needs: panels for the reflection points, traps for the corners, an option for renters who can't drill and treatment behind the microphone. We then looked for products on Amazon UK with published absorption figures and fire classes where available, using manufacturer data sheets and websites, an independent review from Produce Like A Pro, and UK retailer listings. Unbranded foam packs with no published data or traceable maker were left out.
Two of the four picks are from Primacoustic. The London Bass Traps were the only corner traps we found on Amazon UK with published lab-measured absorption figures and an EN 13501-1 fire class, and the VoxGuard VU is the stand-mounted vocal shield from the same maker.
Our picks are researched from data sheets, independent reviews and listing information, not from in-person trials. We checked links and specs on 20 October 2026. Availability and pack contents change, so always check the details on Amazon before buying.
Frequently asked questions
Will acoustic panels stop my neighbours hearing me?
No. Panels absorb sound reflecting inside your room; they don't stop it passing through walls, floors or doors. That's soundproofing, which needs mass and isolation built into the room.
How many panels do I need for a small room?
Start with the placement points rather than a number: one panel at each side-wall reflection point, one or two on the wall behind the desk, traps in the free corners and one above the desk. In many small rooms that's four to six panels plus a pair of corner traps, and you can add more later.
Can I put panels up without drilling?
Yes, with some limits. The AudioSilk felt panels are made to go up with removable sticky strips (sold separately), light foam tiles can go up the same way (check the strip maker's guidance for your wall finish), the VoxGuard VU mounts on a mic stand, and heavier panels can lean on the floor or stand on furniture.
What does NRC mean?
Noise Reduction Coefficient. It's a single figure, usually between 0 and 1, that averages a material's measured absorption at 250 Hz, 500 Hz, 1 kHz and 2 kHz. A figure near 1 means the sample absorbed nearly all the sound at those frequencies in the lab measurement. It says nothing about bass below 250 Hz, so look at the 125 Hz figure for that.
Is acoustic foam a fire risk?
Foam varies. Class F under EN 13501-1, as with the Classic Wedge 30, is the lowest class, used when no reaction-to-fire result has been determined. The AudioSilk felt panels are class B-s1, d0, and the paintable London Bass Traps class B-s2, d0. If you rent or share a building, check with your landlord or building management before putting foam on the walls.
Do I need panels if I mix on headphones?
Your room's reflections affect headphones much less than speakers, so panels matter less for mixing on headphones. They still affect what a microphone picks up when you record. Our studio headphones guide covers closed-back pairs for recording and open-back pairs for mixing.
Which microphone suits an untreated room?
Dynamic microphones generally pick up less of the room than condenser microphones. Our recording microphones guide covers both types, including picks for untreated rooms.
Why don't you show prices?
Prices on Amazon change often, and we only want to show you accurate information. Use the 'Check price on Amazon' buttons to see the current price and delivery options.
Related buying guides
The Best Studio Monitors for Home Studios: Four studio monitors for mixing at home, from the JBL 305P MkII and compact iLoud Micro Monitor Pro to ADAM Audio's T5V and A7V, compared side by side.
The Best Microphones for Home Recording: Four microphones for recording vocals, podcasts and instruments at home, from the AT2020 to the Shure SM7dB for untreated rooms, compared side by side.