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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-27 · 6 min read · Independent comparison
These two products get compared a lot, but they solve completely different problems. One is a set of replacement ear tips. The other is a full pair of Bluetooth earbuds. That mismatch is exactly why the choice is easier than it looks — you just have to know which problem you're actually trying to solve.
• AZLA SednaEarfit Crystal — biggest strength: premium hypoallergenic German LSR silicone with a naturally grippy surface, an ultra-short 4mm core, and a wide size range (SSS, SS, MS, ML) built around ear-shape data from over 1,500 ears.
• AZLA SednaEarfit Crystal — biggest trade-off: it's a tip, not a device. You need existing earbuds with a compatible nozzle, and it isn't compatible with Galaxy Buds Pro, Galaxy Buds Live, or AirPods Pro.
• JLab Go Air Pop+ — biggest strength: a complete TWS package — 9+ hours per bud, 26+ hours in the USB-C case, Bluetooth 5.3, Dual Connect, IPX4, EQ3 sound modes, and a 2-year warranty.
• JLab Go Air Pop+ — biggest trade-off: no active noise cancellation (noise control is listed as "None"), and a plastic build that won't feel as premium as the price bracket above it.
• Who each pick is for: AZLA for someone who already loves their earbuds but fights slippage or irritation; JLab for someone who needs working earbuds, full stop.
The SednaEarfit Crystal is a replacement ear tip made from liquid silicone rubber — specifically a hypoallergenic German LSR compound. That material choice matters more than it sounds. If you've ever pulled cheap silicone tips out of your ears after an hour and felt that itchy, irritated feeling, the material is usually the culprit. LSR silicone is softer and gentler, which is why AZLA positions these for long listening sessions and sensitive ears.
The grippy surface is the feature I'd point to for anyone active. LSR has a naturally tacky feel, so the tip resists sliding out during workouts or commutes without needing fins or hooks. And because the tip forms a better acoustic seal, you get improved passive isolation while — and this is the important part — the original sound signature of your earbuds stays intact. These tips don't tune your audio. They just help your earbuds do what they already do, better.
Buy the AZLA tips if you already own compatible earbuds and your problem is fit, seal, or comfort. Skip them if you're looking for actual earbuds, or if you own Galaxy Buds Pro, Galaxy Buds Live, or AirPods Pro — those are explicitly not compatible.
JLab Go Air Pop+: Who It's For
The Go Air Pop+ is the opposite kind of purchase: everything you need in one box. Each earbud runs 9+ hours, and the slim USB-C case adds 26+ hours for a 35+ hour total. Ten minutes of charging gets you roughly an hour of playback, which is the kind of detail that matters when you're heading out the door and realize you forgot to plug in.
Connection-wise, it's Bluetooth 5.3 with a 10-meter range, working with iOS, Android, and PC. Dual Connect is the quietly useful feature here — you can run either earbud on its own, so you can take a call with one ear open or stretch battery by using a single bud. Each earbud has a MEMS microphone, and voice assistant access (Siri or Google) is built in.
Sound is adjustable rather than fixed. EQ3 gives you three presets — Signature, Bass Boost, and Balanced — and the JLab app lets you change EQ and manage touch controls from your phone. A 6mm dynamic driver handles a 20 Hz–20,000 Hz range with 16-ohm impedance. The buds are 15% smaller than the previous generation, IPX4 rated for sweat and light rain, and ship with three gel tip sizes (S/M/L). There's also a Be Aware Mode for letting ambient sound in, and Google Fast Pair plus a find-my-earbuds function on Android.
Buy the Go Air Pop+ if you need a complete, self-contained pair of earbuds for commutes, calls, and workouts. Skip it if you require active noise cancellation or want a premium metal-and-glass feel.
Side-by-Side: Which Should You Choose?
• Best for fixing fit and comfort on earbuds you already own → AZLA SednaEarfit Crystal
• Best for a complete all-in-one earbud purchase → JLab Go Air Pop+
• Best for battery life → JLab Go Air Pop+ (9+ hours per bud, 35+ hours total with the case)
• Best for sensitive ears and long sessions → AZLA SednaEarfit Crystal (hypoallergenic LSR silicone)
• Best for workouts and sweaty commutes → JLab Go Air Pop+ (IPX4) if you need the whole package; AZLA if you're upgrading existing buds and want grip without bulk
• Best for sound customization → JLab Go Air Pop+ (EQ3 presets plus the JLab app)
• Best for passive isolation without altering your sound → AZLA SednaEarfit Crystal
• Best for call quality and single-ear use → JLab Go Air Pop+ (MEMS mic per bud, Dual Connect)
In my opinion, this isn't a close call once you name your actual problem. If you already own compatible earbuds and they slip, hurt, or leak sound, the AZLA SednaEarfit Crystal is the smarter buy — it's a targeted fix that upgrades comfort and seal without touching your sound signature. If you don't own earbuds yet, or yours are dying, the JLab Go Air Pop+ is the one I'd pick, because it delivers the whole experience — battery, connectivity, app tuning, and a 2-year warranty — in a single purchase. Check the current price on Amazon for whichever one matches your situation, then commit.
FAQ
how to connect tws earbuds
how to pair tws earbuds
For the Go Air Pop+, you pair through your phone's Bluetooth menu, then use the JLab app to manage touch controls, EQ presets, and Be Aware settings. Once paired, the earbuds reconnect automatically within the 10-meter Bluetooth range.
how to reset tws earbuds
Resetting procedures vary by model, so follow the manufacturer's instructions for your specific earbuds. The Go Air Pop+ carries a 2-year JLab warranty, which is worth keeping in mind if you run into persistent pairing trouble and need support.
how to tws earbuds
If you mean getting a true wireless setup that fits well, that's where the two products split. The AZLA SednaEarfit Crystal improves fit and seal on earbuds you already own using its 4mm short core and grippy LSR surface. The JLab Go Air Pop+ gives you the complete TWS experience — buds, case, charging, and app control — out of the box.
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