Fit, not sound quality, decides whether earbuds survive a workout — and reviewers on both budget and premium pairs report the exact same frustration: earbuds popping out mid-set. We read through gym and running reviews on Apple AirPods 4 and a top budget pair to see which one actually stays put.
What the reviews actually say
We read through gym, running and exercise-specific mentions in reviews of both pairs.
TOZO A1 — budget pair
One reviewer specifically calls them "very comfortable for exercise" and reports running with them "in all the time." But the most detailed review on the listing describes a different, very consistent pattern: a perfect initial fit that reliably loosens and falls out after roughly an hour of wear, every single day, despite trying multiple ear tip sizes — while noting the earbuds themselves survive the repeated drops undamaged.
AirPods 4 — premium pair
Reviews split cleanly in two directions. One buyer states plainly: "They do fall out of my ears easily so I don't consider them suitable for exercise." Another reports the opposite — "Even though it feels loose they stay in your ears amazingly well I haven't had them fall out once" — while wearing them for work, walks and exercise. A third reviewer notes the hard, non-adjustable shell (versus soft, squishable tips) is the likely reason fit varies so much by ear shape.
What actually decides it
Neither product's fit complaints are about defects — they're about ear shape mismatch. The TOZO A1 comes with four sizes of soft silicone tips, which can be swapped to find a snugger seal; reviewers who struggle with fall-out often haven't tried every included size. AirPods 4 use one fixed hard shell with no interchangeable tips, so fit depends entirely on your ear's natural shape matching Apple's design — there's no adjustment to try if the stock fit doesn't work for you.
The two products compared
TOZO A1 Wireless Earbuds
IPX5 water-resistant with four sizes of silicone ear tips included, letting you adjust for a snugger fit if the default loosens during long wear. Reviews are genuinely mixed on hold-during-exercise, but consistently strong on surviving sweat and even accidental washing.
Check price on Amazon →Apple AirPods 4
A fixed, open-fit hard shell with no interchangeable tips — reviewers report either a secure, no-fall-out fit or persistent looseness, split almost entirely by individual ear shape rather than any consistent flaw.
Check price on Amazon →Frequently asked questions
Do wireless earbuds fall out during workouts?
For some users, yes, on both budget and premium pairs — reviewers of both the TOZO A1 and Apple AirPods 4 report the exact same complaint. It comes down to ear shape rather than price: earbuds with swappable silicone tips let you adjust for a better seal, while fixed hard-shell designs like AirPods don't offer that adjustment.
Are AirPods good for the gym or running?
It depends entirely on your ear shape. Reviews split cleanly: some AirPods 4 owners report they "haven't had them fall out once" during work, walks and exercise, while others say they "fall out easily" and don't consider them suitable for exercise. There's no way to know which camp you'll be in without trying a pair.
Can wireless earbuds survive sweat and water exposure?
Budget IPX5-rated pairs like the TOZO A1 hold up impressively in reviews — multiple owners describe accidentally running theirs through a full washing machine and dryer cycle and having them come out working perfectly. AirPods 4 are rated sweat and water resistant, though reviewers don't report the same extreme accidental-wash scenarios in their feedback.
Which fits better for exercise: TOZO or AirPods?
Neither wins outright in the reviews — both have owners reporting a secure fit and owners reporting fall-out. The practical edge goes to the TOZO A1 simply because it ships with four sizes of ear tips to adjust fit, while AirPods 4 offer no size adjustment if the stock fit doesn't suit your ear shape.
How do I stop earbuds from falling out during exercise?
If your earbuds came with multiple ear tip sizes, try each one — reviewers who struggle with fall-out often haven't tested the full range included in the box. For fixed-shell designs like AirPods with no tip options, the fit is largely fixed to your natural ear shape, so there's less you can adjust after the fact.
Get the next data study first
New Amazon niche breakdowns, real sales data, no spam.
Prices, ratings and review counts change on Amazon in real time — figures above were accurate as of the data-capture date and may have shifted since. Always check the current price on the product page before buying.