---
product_id: 70127816
title: "World's Smallest & Best Waterproof Vibrating 9 Alarms + Countdown Timer Wristwatch for Sports/Medicine/Meeting/Potty Reminders, Blue"
brand: "wobl"
price: "1517575₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Wob L"
url: https://www.desertcart.vn/products/70127816-worlds-smallest-and-best-waterproof-vibrating-9-alarms-countdown-timer
store_origin: VN
region: Vietnam
---

# 9 customizable vibrating alarms Countdown timer repeats 1 min–24 hrs 10 ATM waterproof for swimming World's Smallest & Best Waterproof Vibrating 9 Alarms + Countdown Timer Wristwatch for Sports/Medicine/Meeting/Potty Reminders, Blue

**Brand:** wobl
**Price:** 1517575₫
**Availability:** ✅ In Stock

## Summary

> ⏰ Stay ahead, stay subtle — the wristwatch that works as hard as you do!

## Quick Answers

- **What is this?** World's Smallest & Best Waterproof Vibrating 9 Alarms + Countdown Timer Wristwatch for Sports/Medicine/Meeting/Potty Reminders, Blue by wobl
- **How much does it cost?** 1517575₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/70127816-worlds-smallest-and-best-waterproof-vibrating-9-alarms-countdown-timer)

## Best For

- wobl enthusiasts

## Why This Product

- Trusted wobl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comfort Meets Style:** Replaceable silicone bands fit wrists 4.5"–7.5" with a sleek minimalist design.
- • **Kid-Friendly & Secure:** Lockable settings prevent accidental changes, empowering responsibility from age 4+.
- • **Swim-Ready Durability:** Waterproof up to 100 meters—perfect for active lifestyles and sports.
- • **Precision Countdown Timer:** Set repeat intervals from 1 minute to 24 hours for flawless time management.
- • **Ultimate Discreet Reminder System:** 9 separate vibrating alarms keep you on track without distractions.

## Overview

The WobL+ is the world's smallest waterproof vibrating wristwatch featuring 9 customizable alarms and a versatile countdown timer. Designed for kids and professionals alike, it offers 10 ATM water resistance, lockable settings, and replaceable silicone bands, making it ideal for sports, medicine reminders, meetings, and daily routines.

## Description

Product Description WobL+ Watch – the smallest waterproof, vibrating alarm reminder and repeating countdown timer watch in the world. 10 ATM Water Resistant -- OK for Swimming New Easy-to-Set Design 9 Individual Vibration & Audible Alarms Bonus Stopwatch Function Replaceable Silicone Bands 6-Month Manufacturer’s Assurance Four color combos with replaceable, interchangeable bands Great for all ages! The perfect choice for reminders for timed medications, bathroom breaks, important tasks, and more, WobL+ is also great to assist those with visual or hearing impairment, ADHD, and ADD or diabetes. It’s popular for helping children, women, and those with small wrists to stay on task. The repeating countdown timer is great for daytime potty training younger kids and helps nighttime bedwetters. WobL+ is also useful for sports with its bonus stopwatch function for athletic training. You have the freedom to get on with your day, confident that you won't miss the important details! Waterproof! WobL+ Watch is the smallest vibrating, waterproof, alarm reminder watch in the world! Safe for swimming, WobL+ bands are made of silicone for more comfort and fit wrist sizes 4.5 inches to 7.5 inches. WobL+ design gives easy access to the battery, makes changing it a breeze. (Model CR2032.) COUNTDOWN TIMER Need to be reminded every so often for a period of time? Set the WobL watch to alert you every 1 minute to 24 hours! VIBRATING ALARM Need a reminder without interrupting everyone else? The vibrate setting is perfect for your discreet reminder! AUDIBLE ALARM Do you also want an audible alert? The WobL+ alarm is very quiet and should not be considered an alarm for others to hear. EASY TO SET With large buttons and clear instructions, the WobL+ is easy to set, and features nine separate alarms.

Review: A great watch if you like to throw money away - This watch broke after a month and a half of use. My son uses the alarms at school to remind him to use the restroom. I picked him up from school and he said it won't stop vibrating and the screen went blank. I took it off him and it vibrated for another 2 hours before it finally fully died. I always as adjust the band loose so he can push it up to wash his hands even though it's waterproof. And I know he does this because I have seen him do it. Also he thinks the watch is cool and he doesn't want to break it so he is careful. Also it is quite difficult to program. We had the original wobl and that velcrow band was much more comfortable than this silicone one. The original wobl was not water resistant as it claimed and it broke as well just from him washing his hands! So now two broken watches and $70 down the drain.
Review: Great for potty reminders and much more! - This is a great kids’ watch! We are using it for bathroom reminders, but I can see many other uses (medications, chore reminders, etc). I love the vibration option-it can be worn at school without distracting others. I also love that I can lock the watch once I have the settings complete, so if my kiddo gets curious and pushes on the buttons, it will not affect the alarms I have set. We only used 6 of the 9 available alarms, and although it’s only been a week, everything has been going very well. Our son likes the responsibility of responding to the alarms and heading to the bathroom without us telling him to do so.

## Features

- 10 ATM: OK for Swimming *DO NOT PUSH BUTTONS UNDER WATER*
- COUNTDOWN TIMER: Set to repeat every 1 minute to 24 hours
- 9 SEPARATE ALARMS: Easy-to-Set Design
- For ages 4 and up.
- 6 MONTH WARRANTY | Replaceable Bands | Fits wrist 4.5" to 7.5"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BMG1L9B |
| Additional Features | Sound Alarm, Stop Watch, Timer, Vibrate Alarm |
| Age Range Description | Kid |
| Band Color | Blue |
| Band Length | 9 Inches |
| Band Material Type | Silicone |
| Band Width | 25 Millimeters |
| Bands | 2 |
| Best Sellers Rank | #167,364 in Health & Household ( See Top 100 in Health & Household ) #20 in Low Vision Clocks & Watches |
| Brand Name | WobL |
| Case Diameter | 1.00 |
| Case Material Type | Plastic |
| Case Thickness | 1.4 Centimeters |
| Character | Fashion |
| Clasp Type | Jewelry Clasp |
| Closure Type | Pull-on |
| Crystal | Acrylic |
| Customer Reviews | 3.1 out of 5 stars 215 Reviews |
| Dial Color | Blue |
| Display | Digital |
| Embellishment Feature | Stud |
| Face Style | Minimalist |
| Included Components | Band |
| Item Type Name | Alarm Watch |
| Manufacturer | Knox Watches |
| Manufacturer Part Number | wobl+blue |
| Material | Silicone |
| Model Name | wobl+blue |
| Model Number | wobl+blue |
| Pattern | Solid |
| Power Source | Battery Powered |
| Series Number | 1 |
| Shape | Round |
| Sport Type | Swimming |
| Strap Type | Silicone |
| Style Name | strap |
| Theme | Sports |
| UPC | 188813000643 |
| Unit Count | 1 Count |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Waterproof |

## Images

![World's Smallest & Best Waterproof Vibrating 9 Alarms + Countdown Timer Wristwatch for Sports/Medicine/Meeting/Potty Reminders, Blue - Image 1](https://m.media-amazon.com/images/I/61ywQRl4JzL.jpg)

## Customer Reviews

### ⭐ A great watch if you like to throw money away
*by M***S on April 25, 2019*

This watch broke after a month and a half of use. My son uses the alarms at school to remind him to use the restroom. I picked him up from school and he said it won't stop vibrating and the screen went blank. I took it off him and it vibrated for another 2 hours before it finally fully died. I always as adjust the band loose so he can push it up to wash his hands even though it's waterproof. And I know he does this because I have seen him do it. Also he thinks the watch is cool and he doesn't want to break it so he is careful. Also it is quite difficult to program. We had the original wobl and that velcrow band was much more comfortable than this silicone one. The original wobl was not water resistant as it claimed and it broke as well just from him washing his hands! So now two broken watches and $70 down the drain.

### ⭐⭐⭐⭐⭐ Great for potty reminders and much more!
*by J***Y on June 19, 2018*

This is a great kids’ watch! We are using it for bathroom reminders, but I can see many other uses (medications, chore reminders, etc). I love the vibration option-it can be worn at school without distracting others. I also love that I can lock the watch once I have the settings complete, so if my kiddo gets curious and pushes on the buttons, it will not affect the alarms I have set. We only used 6 of the 9 available alarms, and although it’s only been a week, everything has been going very well. Our son likes the responsibility of responding to the alarms and heading to the bathroom without us telling him to do so.

### ⭐⭐ Works well, breaks easily
*by J***B on April 23, 2019*

This watch rally helped my son remember to stop and use the bathroom at school. It was discrete and he didn’t have accidents while wearing it, the hour reminders were perfect. Unfortunately, the watch broke after just a few weeks. I was refunded for it, but I didn’t repurchase because of the way it broke. If I hadn’t been with him, it would have fallen off and never been found tomreturn. Too expensive not to last more than a few weeks. Bummer, because it’s a great idea and worked well,while it lasted.

## Frequently Bought Together

- WobL+ World's Smallest & Best Waterproof Vibrating 9 Alarms + Countdown Timer Wristwatch for Sports/Medicine/Meeting/Potty Reminders, Blue
- WobL+ World's Smallest & Best Waterproof Vibrating 9 Alarms + Countdown Timer Wristwatch (Purple) Sports/Medicine/Meeting/Potty Reminders
- WobL+ World's Smallest & Best Waterproof Vibrating 9 Alarms + Countdown Timer Wristwatch (Black) Sports/Medicine/Meeting/Potty Reminders

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-17*