Shopping for a waterproof kids smartwatch and not sure what the rating labels actually promise? “IP67” and “IPX7” show up on every kids GPS watch spec sheet, but they don’t mean quite the same thing — and neither one means what most parents assume. Here’s what each REXQU model actually covers, in plain terms.
This is a safety and durability guide for parents, not medical advice — the ratings below describe water resistance only.
What “Waterproof” Actually Means on These Watches
Every model in REXQU’s kids smartwatch lineup carries an official IP (Ingress Protection) code rating — an international standard that grades how well a device seals against dust and water. The number that matters most for daily life is the second digit: a “7” means the watch survived immersion in up to 1 meter of water for 30 minutes in lab testing. None of REXQU’s kids watches are rated for swimming or bathing, no matter what the code says — that immersion test is a controlled lab condition, not a green light for the pool.
IP67 vs IPX7: The Difference That Matters
| Model | Rating | What It Covers | Battery |
|---|---|---|---|
| REXQU KidGuard Pro | IP67 | Dust-tight + 1m/30min water immersion | 750mAh — 1–2 days use, 3–4 days standby |
| REXQU KidTrack | IPX7 | 1m/30min water immersion (dust untested) | 700mAh — up to 1 week standby |
| REXQU KidView | IPX7 | 1m/30min water immersion (dust untested) | 700mAh — up to 7 days standby |
The “X” in IPX7 isn’t a weaker water rating — it means the watch simply wasn’t submitted for the separate dust-ingress test, not that it fails one. In practice, the KidGuard Pro‘s full IP67 rating is the only one of the three verified against dust as well as water, which is part of why it also carries the biggest battery in the range. The KidTrack and KidView are both IPX7, tested to the same water-immersion standard.
What This Means for the School Run and Playground
In everyday terms, all three handle the situations that actually come up with kids: getting caught in the rain walking home, splashing through puddles, hand-washing before lunch, or an accidental dunk in a sink. None of them should go in a swimming pool, bathtub, or be worn for a shower — a waterproof kids smartwatch rated for splashes is not the same thing as a dive watch, and treating it like one is the most common way these ratings get pushed past what they were tested for.
Choosing Between the Three
If dust resistance matters as much as water — think sandboxes, playgrounds, and general rough-and-tumble — the KidGuard Pro‘s full IP67 rating and biggest battery make it the sturdiest pick. If featherweight comfort matters more, the 47-gram KidTrack carries the same IPX7 water rating in a lighter body. And if screen size is the priority, the KidView‘s bigger 1.83-inch display comes with that same splash-and-rain protection.
Keeping the Rating Working Over Time
An IP rating describes the watch new out of the box, not forever. A couple of habits keep a waterproof kids smartwatch sealed as well on day 300 as it was on day one: dry the charging contacts before plugging in the magnetic charger, avoid leaving it wet inside a backpack overnight, and check that the strap sits snug rather than loose, since a gap at the clasp is the most common place water actually gets in on any of these three models.
Frequently Asked Questions
Can my child wear their REXQU watch in the rain?
Yes — all three models are rated for rain, splashes and hand-washing under either IP67 or IPX7.
Can they swim or bathe with it on?
No. Even with a water-resistance rating, none of REXQU’s kids watches are designed for swimming or bathing — take it off before the pool, bath or shower.
Is IP67 better than IPX7 for a waterproof kids smartwatch?
For water alone, they’re tested to the same immersion standard. IP67 additionally confirms dust resistance, which IPX7 doesn’t test for — that’s the only real difference between the two ratings here.
Compare all three models, including GPS, calling and screen size, on the Kids Smartwatches shop page.