Podcast microphones: a buying guide with opinions

Microphone advice online has a quiet flaw: most of it is written by people recording in treated studios, for people recording in spare rooms. The result is a lot of recommendations that sound superb on the reviewer's desk and terrible next to your radiator. This guide takes a position instead. Dynamic beats condenser for almost every podcaster, USB is no longer the compromise it once was, and a genuinely good podcast microphone starts at about £70, not £360. We edit client shows every week at Joycast, which means we hear what these microphones capture in real rooms, not demo booths, and every opinion below comes from that.

If you want the full starter picture including cameras and lighting, our equipment guide across three budget tiers covers the whole setup. This page goes deep on the one purchase that matters most.

Should you buy a dynamic or a condenser microphone?

For podcasting in a normal domestic room, buy a dynamic microphone. This is the single decision that matters more than any brand or budget question, and it is the one most first-time buyers get backwards.

The short physics: a condenser microphone uses a light, electrically charged diaphragm that responds to tiny air movements. That makes it sensitive and detailed, which is why studios love condensers for vocals and acoustic instruments. A dynamic microphone uses a heavier diaphragm attached to a coil. It needs sound to arrive close and with some energy before it responds much at all.

Now translate that into your spare room. The condenser's sensitivity does not switch off for the things you wish it would ignore. It faithfully captures the echo bouncing off bare plaster, the fridge through the wall, the laptop fan, the bus outside, your keyboard. A dynamic, by contrast, mostly hears whatever is within about fifteen centimetres of it, which is you, and lets the rest of the room fall away. In an untreated space, the "worse" microphone produces the better recording, and it is not close.

Condensers earn their place in two situations: a properly treated room, or work where you genuinely need that airy detail, such as voiceover or singing. If neither applies to you, and for most podcasters neither does, the dynamic wins. This is also why the classic beginner mistake, buying a sensitive desktop condenser because it tops the Amazon chart, produces so many echoey first episodes.

XLR or USB: which connection should you choose?

Choose based on how many people are in the room, not on a vague sense that XLR is more professional. For one or two hosts, USB is now completely legitimate. For three or more in-room microphones, XLR and an interface become the sensible path.

A decade ago USB microphones meant flimsy build and noisy electronics, and the prejudice against them has outlived the problem. Modern USB dynamics from Rode, Shure, Samson and Audio-Technica record clean, broadcast-usable audio straight into your computer with nothing else in the chain. Less kit means fewer things to configure, fewer things to fail, and a faster start to every session, which matters more than people admit: friction before recording is a genuine reason shows die.

The best answer for most buyers is to refuse the choice. Several of the microphones recommended below, including the Samson Q2U, Audio-Technica ATR2100x-USB, Rode PodMic USB and Shure MV7+, carry both USB and XLR outputs on the same body. You plug in over USB today, and if your show later grows into an interface and a multi-mic setup, the same microphone comes with you. A dual-output dynamic is the only piece of podcast gear that genuinely survives every stage of a show's growth.

So do you need an audio interface? Only if your microphone is XLR-only or you are recording several people in one room. If you do need one, the Focusrite Scarlett Solo, at around the £100 to £120 mark, is the default single-mic choice, and its recent generations have enough clean gain to drive even famously hungry microphones without extra hardware. A two-input Scarlett 2i2 covers a duo. Beyond that you are into multi-channel interfaces or a production console, and you should be certain the show needs it before spending.

Which podcast microphones are worth buying in the UK?

Here is the shortlist we would actually stand behind, at honest UK street prices. Prices drift with sales and stock, so treat the figures as the neighbourhood rather than the house number.

Under £100. The Samson Q2U and the Audio-Technica ATR2100x-USB are functionally siblings: handheld dynamics with both outputs, headphone monitoring on the mic, and a sound that punches far above the receipt. Buy whichever is cheaper the week you order. The Rode PodMic at around £90 sounds richer than either, but it is XLR-only, so its true cost includes an interface; it is the value pick only if that box already sits on your desk.

£100 to £250. The Rode PodMic USB takes the PodMic's solid broadcast character and adds a USB output plus onboard processing, at around £170. It is heavy, it looks the part on camera, and it is the microphone we would point most new video podcasters at, because presentable gear on screen is part of the job now.

£250 and up. The Shure MV7+ at around £270 is the sweet spot for shows that have proven themselves: dual outputs, a touch panel, and genuinely useful built-in processing that keeps levels consistent for self-recording hosts. Above it sits the SM7B at around £360, the microphone behind half the podcasts you have ever heard. It is superb, and it is also XLR-only, gain-hungry and unforgiving of sloppy technique. Shure's SM7dB variant builds a preamp into the body to solve the gain problem, for roughly £80 more. The Electro-Voice RE20, at around the £400 mark, is the American radio classic and slightly more forgiving of hosts who move around. All three are wonderful. None of them will fix a bad room, which brings us to the part that actually decides how you sound.

What actually matters in an untreated room?

Position, gain and soft furnishings decide more of your sound than the microphone does. We say this as the people who edit and repair podcast audio for a living: the difference between a £70 microphone used well and a £360 microphone used badly is not subtle, and it is the cheap one that wins.

The habits that matter, all free:

• Close the distance. Ten to fifteen centimetres from mouth to microphone, speaking slightly across the capsule rather than dead-on. Distance is the number one giveaway of an amateur recording, because every centimetre you retreat invites more room into the take.
• Set gain so your loudest moments peak around -12dB. Quiet recordings can be lifted cleanly in the edit. Clipped ones are damaged permanently. When in doubt, err quiet.
• Soften the room, not the walls. Curtains drawn, carpet or a rug down, a sofa or a duvet in the reflection path. A wardrobe full of clothes is a better vocal booth than most foam-lined corners.
• Monitor in wired headphones. If you can hear echo, thin gain or a hum while recording, you can fix it in thirty seconds. If you discover it afterwards, someone has to spend an hour on it.
• Keep the setup identical every session. Same mic position, same room, same gain. Consistency is what makes a series sound produced rather than assembled.

A useful way to think about it: the microphone sets your ceiling, but technique sets your floor, and audiences leave over floors. Nobody has ever switched off a good conversation because it was recorded on a Q2U. Plenty have switched off an SM7B recorded from arm's length in a bare-walled box room.

Where do people waste money on microphones?

Mostly on solving problems they do not have yet, or that stopped existing a hardware generation ago. The honest skip list:

• A condenser for an untreated room. The desktop condensers that dominate bestseller charts are fine microphones pointed at the wrong problem. If your room echoes, a sensitive microphone documents the echo beautifully.
• Inline gain boosters. These little preamp barrels existed because older interfaces could not feed the SM7B enough clean gain. Current budget interfaces mostly can. Check the gain spec of the interface you actually own before spending roughly £100 on one out of habit.
• A production console for a solo show. The Rodecaster-class units are lovely, and at around £500 they are answering questions a one-host show has not asked. Buy one when you have multiple in-room guests and live call-ins, not before.
• RGB gaming microphones. Built for a streamer speaking over game audio, tuned to look good on camera rather than sound good in a room, and almost always condensers. Wrong tool, glowing.
• A premium boom arm on day one. A basic desk arm at around £20 to £30 holds a microphone exactly as still as a £120 one. Upgrade when something squeaks, not before.
• Buying the SM7B first because your favourite host has one. Their studio, treatment and engineer are doing more work than their microphone. Start two tiers down, spend the difference on publishing consistently, and upgrade when the show earns it.

Is it worth paying for good audio if someone else edits the show?

Yes, and it is precisely because editing exists that the microphone choice pays off twice. Good editing can rescue bad audio, but rescue time is edit time, and edit time is either your evenings or your invoice. A clean recording lets the effort go into the parts that grow a show: the cut, the pacing, the clips, the packaging.

That is exactly how we run it at Joycast. Clients record on everything from a Q2U in a spare room to an SM7B in a hired studio, and our human editors, not an AI pipeline, mix and repair every episode until it is right. Production starts from £280 per episode, billed per four-week cycle with no minimum term, and revisions continue until you are happy. You can build your exact spec on the pricing page, and if you are still at the planning stage, our guide to starting a video podcast walks the whole road from idea to episode one.

The short version

Buy a dynamic microphone with both USB and XLR outputs. At around £70 the Samson Q2U is the answer for almost everyone starting out, at around £170 the Rode PodMic USB adds broadcast weight and on-camera presence, and at around £270 the Shure MV7+ is the last microphone most shows ever need. Get it close to your mouth, record in the softest room you have, and put the money you saved into showing up every week. When you are ready for everything after the recording to be someone else's job, tell us about your show and we will take it from there.