You don’t need a huge budget to get great sound. Whether you're starting a podcast, laying down vocals, or recording guitar tracks, the best microphones under $100 in 2025 are more than up to the job.
From $15 budget options to nearly pro-grade $99 classics, we’ve got you covered with the best cardioid dynamic microphones available today—ideal for noisy rooms, untreated spaces, and flexible home studio use.
Let’s get into what makes a cardioid dynamic mic great - and then break down the best options for every budget.
A cardioid mic picks up sound from the front and rejects noise from the sides and back. Perfect if you're recording in a room that’s not acoustically treated. Want to isolate your voice or guitar and skip the background hum? Cardioid is your friend.
Dynamic mics can handle loud sources like drums, shouting vocals, and amplifiers without distortion. They're durable, don’t need phantom power, and can take a beating in a live or studio setting.
Most dynamic mics use XLR connectors, so you’ll likely need an XLR-to-USB cable or a USB audio interface. Expect:
Dynamic mics have lower output levels. If you're using one seriously, consider:
🎖 The gold standard. If you buy one mic and want it to last forever, make it this one.
💡 Ideal for creators who want plug-and-play plus pro connectivity.
🎁 Best starter bundle under $100—everything you need in one box.
🧩 A great alternative if ATR2100x isn’t available.
✨ Use when you want brilliance and detail up top.
💸 Mic of choice for the ultra-budget DIY crowd.
🧪 A solid Shure SM58 alternative for a fraction of the price.
🔧 Classic Shure quality on a budget.
🔊 A workhorse for singers and stage performers.
🎙 Just need something that works? This is it.
MicrophonePrice (USD)Best ForShure SM58~$99EverythingATR2100x-USB~$60–80Podcasting, studio, USB + XLRSamson Q2U Pack~$60–70Full starter kitAudio-Technica AT2005USB~$80Voice, studio, streamingAKG D5~$95Bright vocals, acoustic instrumentsBehringer XM8500~$20–30Entry-level vocals, rehearsalsGLS ES58~$25Budget vocal micShure SM48-LC~$40Shure sound, simple useShure PG58-QTR~$59Loud vocals, performancePyle-Pro PDMIK1~$15Absolute beginners, backups
The best microphones under $100 in 2025 offer professional-quality sound for a fraction of the price you'd pay even five years ago. Whether you're an indie artist, podcaster, or content creator, there’s a mic on this list that can fit your workflow, style, and wallet.
Already recording? Get your track distributed for just $9 with Octiive.