Swim-proof
3ATM rated for pools and splashes.
Flagship Smart Watch
BIGGERFIVE Brave 3 Kids Smart Watch
★★★★★4.82,418 ratings$59.99
Extra 15% off at checkout with code SUNNY15
A big-screen smart watch built for active kids — 100+ sports modes, swim-proof to 3ATM, and a battery that lasts the whole school week. No SIM, no phone, no subscription.
Color: Pink
In stock — ships within 24 hours
Free shipping
2-year warranty
30-day returns
What’s in the box
- Brave 3 watch
- Bonus loop band
- Magnetic charge cable
- Quick-start guide
1.8”
AMOLED Touchscreen
5–10 days
Battery Life
3ATM
Swim-Proof
100+
Sports Modes
Meet Brave 3
Big screen. Bigger personality.
A full smart watch made for kids — bold, durable, and ready for every leap, splash, and sprint.
01 — Display
Big screen, bigger personality.
Everything looks bolder and brighter on the upgraded 1.8-inch AMOLED touchscreen. Kids can make it their own with 100+ customizable, cloud-based watch faces.
02 — Activity
Built for every leap, splash, and sprint.
Auto-tracks steps, distance, and calories. 100+ sports modes — cycling, basketball, running — plus 3ATM water resistance for swimming.
03 — Health
Healthy habits, on repeat.
Real-time heart rate and intuitive sleep analysis. Up to 10 gentle vibration alarms remind kids to wake, study, or brush their teeth — building routines without the nagging.
Why parents choose it
Peace of mind, on their wrist.
5–10 day battery
One charge lasts the school week.
No phone, no SIM
Fully standalone, no subscription.
School-time lock
Disable games during class from the app.
04 — Battery
Zero phones. Endless energy.
5–10 day battery
Power-hungry tracking modules are gone, so a single charge lasts the whole school week.
No app, no SIM
Ready right out of the box — turn off Bluetooth for a pure, distraction-free standalone experience.
05 — Learning
Play smart, focus better.
7 learning games
Sharpen math and reaction skills right from the wrist.
School-time lock
Parents disable games from the app so kids stay focused in class.
See it in action
60 seconds with the Brave 3.
From the pool to the playground to the classroom — here is a full day on one charge.
Made to be worn
One watch, every kind of day.
Pool-ready
3ATM swim-proof for splashes and laps.
Playground-tough
Skin-safe ABS + PC survives the drops.
Classroom-calm
Game lock and silent alarms keep focus.
The battery genuinely lasts a week and the games are his reward after homework. Setup took five minutes and we never needed to pair a phone.
Specifications
Spec sheet, part by part.
Everything inside the case, the band, and the box — laid out in full.
Display & Case
| Screen | 1.8” AMOLED touchscreen |
| Resolution | 390 × 450 px |
| Cover glass | 2.5D tempered, anti-fingerprint |
| Case material | Skin-safe ABS + PC |
| Case size | 45 × 38 × 12 mm |
| Weight | 38 g (with band) |
Battery & Charging
| Capacity | 300 mAh lithium-polymer |
| Battery life | 5–10 days typical use |
| Standby | Up to 20 days |
| Charging | Magnetic 2-pin cable |
| Full charge | ~2 hours |
Health & Sensors
| Heart rate | 24/7 optical HR sensor |
| Sleep | Light / deep / REM analysis |
| Motion | 3-axis accelerometer |
| Sports modes | 100+ activities |
| Reminders | 10 vibration alarms |
Connectivity & Apps
| Bluetooth | BLE 5.0 (toggleable) |
| Phone / SIM | Not required — fully standalone |
| Companion app | iOS 10+ / Android 6+ |
| Watch faces | 100+ cloud faces |
| Learning games | 7 built-in, parent-lockable |
Build & Water
| Water resistance | 3ATM (30 m) — swim-proof |
| Band material | Soft food-grade silicone |
| Band fit | Wrist 130–190 mm |
| Quick-release | Standard 20 mm pins |
| Buckle | Stainless steel pin buckle |
In the Box
| Watch | Brave 3 × 1 |
| Bands | Fitted band + bonus loop band |
| Charging | Magnetic cable × 1 |
| Docs | Quick-start guide × 1 |
| Warranty | 2-year limited |
Specifications may vary slightly by region and firmware version. Band colors sold separately in the accessories store.
Compare
Brave 3 vs. the rest of the family.
See how the flagship stacks up against the rest of the lineup — add another model to compare any time.
Display1.8″ AMOLED touch
Display1.5″ IPS touch
Display1.47″ color touch
Battery5–10 day battery
Battery5–7 day battery
BatteryUp to 10 days
Water resistance3ATM swim-proof
Water resistance3ATM swim-proof
Water resistanceIP68 splash-proof
Sports modes100+ modes
Sports modes20+ modes
Sports modes14 modes
Learning games7 built-in
Learning games7 built-in
Learning games—
Reviews
What parents are saying.
Verified reviews for the Brave 3, imported from Amazon and biggerfive.com.
S
Sarah M.
★★★★★
Lasts a full week and survives everything
My son wears it swimming, to school, everywhere. The battery genuinely lasts a week and the games are his reward after homework. Setup took five minutes and we never needed to pair a phone.
146 people found this helpful
J
James K.
★★★★★
The screen is gorgeous — way brighter than expected
That 1.8-inch AMOLED is no joke. My daughter picked a new watch face every day for a week. No SIM, no phone, no worries — exactly what we wanted for a 7-year-old.
98 people found this helpful
A
Amelia R.
★★★★★
The vibration alarms changed our mornings
He gets himself up, brushes his teeth, and checks his own step streak. The school-time game lock is the feature I didn’t know I needed — games off during class, back on at the bell.
74 people found this helpful
FAQ
Brave 3 questions, answered.
The things parents ask us most about this watch. Can’t find yours? Contact us — we reply within a day.
No. The Brave 3 works fully standalone, right out of the box — no SIM card, no phone, and no subscription. The companion app is optional and only adds extras like cloud watch faces and long-term activity history.
Yes. The Brave 3 carries a 3ATM rating — fine for swimming, splashing, and showering. We only recommend avoiding hot water and steam, which can affect the seals over time.
5 to 10 days on a single charge for most kids, depending on screen brightness and how many games sneak in after dinner. A full charge takes about 2 hours over the included magnetic cable.
The included silicone band fits wrists from 130–190 mm, comfortable for most kids aged 4 to 12. Bands use standard 20 mm quick-release pins, so they pop off with no tools and extra colors are available in our accessories store.
Any manufacturing defect — screen, battery, buttons, or charging — for two full years. If something fails under normal kid use, we repair or replace it free. Bands are covered for 6 months.
BIGGERFIVE, Happy to Thrive.
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