---
product_id: 10081199
title: "Cell Phone Lock Box w/Timer - Phone Jail Timed Lock Box - KSafe Time Lock Box for Snacks, Food & Cell Phone - Safe Box w/Timer & Snack Lock Box (Medium, Blue Lid + 5.5” Clear Base w/Access Port)"
brand: "kitchen safe"
price: "¥1576"
currency: JPY
in_stock: false
reviews_count: 13
category: "Kitchen Safe"
url: https://www.desertcart.jp/products/10081199-cell-phone-lock-box-w-timer-phone-jail-timed-lock
store_origin: JP
region: Japan
---

# Up to 10 days timer lock Fits most smartphones & snacks Durable secure key lock Cell Phone Lock Box w/Timer - Phone Jail Timed Lock Box - KSafe Time Lock Box for Snacks, Food & Cell Phone - Safe Box w/Timer & Snack Lock Box (Medium, Blue Lid + 5.5” Clear Base w/Access Port)

**Brand:** kitchen safe
**Price:** ¥1576
**Availability:** ❌ Out of Stock

## Summary

> ⏳ Lock it down, level up your life!

## Quick Answers

- **What is this?** Cell Phone Lock Box w/Timer - Phone Jail Timed Lock Box - KSafe Time Lock Box for Snacks, Food & Cell Phone - Safe Box w/Timer & Snack Lock Box (Medium, Blue Lid + 5.5” Clear Base w/Access Port) by kitchen safe
- **How much does it cost?** ¥1576 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/10081199-cell-phone-lock-box-w-timer-phone-jail-timed-lock)

## Best For

- kitchen safe enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust plastic construction with a secure key lock ensures your temptations stay locked tight.
- • **Discreet Yet Bold:** Blue lid with clear base blends in or stands out—show off your commitment to breaking bad habits.
- • **Master Your Willpower:** Set the timer up to 10 days and lock distractions away—no cheating, no exceptions.
- • **Phone & Snack Friendly:** Spacious 3.5L clear base fits your phone, snacks, cigarettes, or pills—control cravings in style.
- • **Scientifically Proven Habit Helper:** Leverages precommitment science from Harvard & Stanford to conserve your willpower and beat decision fatigue.

## Overview

The Kitchen Safe Cell Phone Lock Box is a medium-sized, durable timed safe designed to help professionals break bad habits by locking away phones, snacks, or other temptations for up to 10 days. Featuring a secure key lock, a 3.5-liter clear base with a 5.5-inch depth, and scientifically backed precommitment technology, it’s the perfect external motivator to boost willpower and build healthier routines.

## Description

desertcart.com: Cell Phone Lock Box w/Timer - Phone Jail Timed Lock Box - KSafe Time Lock Box for Snacks, Food & Cell Phone - Safe Box w/Timer & Snack Lock Box (Medium, Blue Lid + 5.5” Clear Base w/Access Port) : Home & Kitchen

Review: Buy this to help yourself realize you don't need it. - Before I share my cautionary tale, this is a 5-star product because it functions exactly as described. It is durable and easy to use. I have not needed to change the batteries in the 2 years that I've had it. This is the only timed safe I have owned, so I don't have any point of reference in terms of the relative functionality and affordability of similar items, but I was willing to pay $80 for this and got what I was expecting. With that said, before buying this box, I think you should give careful consideration to the following two questions: 1. Whatever it is that you imagine putting inside it, are you better off having it in this box on a timer, or are you better off simply not having it in your house at all? 2. When the box unlocks, what are you going to do with the items inside? I bought this because I enjoy drinking—a little too much—and it was becoming a problem. Specifically, I have trouble stopping when I start. I didn't want to stop drinking completely (because drinking is fun), so I figured I could use this box to lock up my liquor for the week, have it unlock on Friday afternoon, and measure out how much I wanted to allow myself to drink for the night before locking it back up (until Saturday evening or whatever). The XL size is large enough to fit most 1.75L bottles of liquor, which is just about the only thing I have ever put inside it. At first, this approach was working pretty well. Locking the bottle up felt like a commitment to staying sober until it opened, so I was less inclined to buy drinks during the week in a moment of weakness. As much as I wanted to drink more after having what I had measured out, my "past self" wouldn't let me, and I wasn't in a position to argue. Here's the problem: I didn't need this box; I needed self-discipline. Putting things you buy into this box so that you can't use them is a sense of self-discipline, but it's a crippled one. Eventually, the strategy I described above broke down because it gave the alcohol too much power. Locking it up until Friday built up anticipation, and as soon as the box unlocked, the urge to drink had control over me until I exerted the willpower to lock it back up, which I didn't always have. One month ago, I decided I was tired of letting alcohol control me, and I have been sober since. I'm committed to going at least 90 days, which is how long I've heard it takes the cardiovascular system to recover from alcohol abuse, but I set this time period somewhat arbitrarily. And no, I'm not going to buy a bottle and put it in this box at 80 days. (The maximum lock-up duration is 10 days.) All I know is that I'm not going to allow alcohol in my house until I can control myself well enough to not need to lock it in this box, even for the evening. And maybe that day will never come. In either case, I may never use this box again. So, take my story for what it's worth to you. As an aside, I think it is very strange that "Quit Smoking" is in the title of this product. If you want to *quit* smoking, why would you lock them in a timed safe instead of just getting rid of them? Get a nicotine patch if that's the concern.
Review: Great product - I own two! - This is my second purchase of this lock box. I work from home and have terrible self control issues. When I’m emotionally invested in a video game, it’s hard to not play over my lunch then look at the clock and realize I canceled my alarm and it’s been two hours! I misplaced the bottom of my first vault and needed another now that I’ve got a Steam Deck hookup. Video game remotes fit perfectly. The full handheld doesn’t fit this size, but I won’t play without the controller so that’s fine. It’s easy to use and helped overcome multiple issues over the years.

## Features

- BUILD BETTER HABITS: Creating genuine changes in our habits requires willpower, and oftentimes we don’t have the internal motivation. That is okay, we know it's tough to break bad habits. Once it’s set, the kSafe locking timed container will not reopen until the timer hits zero. The timed safe can be set up to 10 days and is your external motivation to cut back on your addictions and build habits to live a happier life.
- COMBAT ADDICTION: Over 21 million Americans deal with at least one addiction, and the average person spends upwards of 5 hours a day on their phone. Whether it’s your phone, cigarettes, pills, or other illicit substance, the kSafe timed locking feature helps you overcome bad habits by helping you develop the willpower to fight temptation.
- PERFECT SIZE FOR YOUR PHONE AND JUNK FOOD: Fit your cell phone (iPhone XS, XS Max, XR & Galaxy S10, S10e, S10+), junk food, cigarettes, keys, credit cards, pills, and any other substance you are looking to break the habits with. Reduce your unhealthy food intake and cut back on salty treats. The kSafe Medium container comes in a variety of colors to blend in or stand out to showcase the steps you’re taking to beat temptation.
- BE YOUR OWN INTERVENTION: Phone addiction is on the rise within the last 10 years, and Americans have been battling other substance addictions for much longer. Right now, the average person checks their phone 262 times a day. We all could use a helping hand. The kSafe electric container is a simple, concealed way to get a little help fighting addictions many other people also face.
- SCIENTIFICALLY BACKED RESULTS: The kSafe container is a precommitment device, so you can make smart decisions before the temptation strikes. Studies from Princeton, Harvard, Stanford, and Yale show that precommitment devices are the best way to fight temptation by combating decision fatigue and conserving willpower.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JGFQTD2 |
| Additional Features | durable |
| Best Sellers Rank | #22,473 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,136 in Food Containers |
| Brand | Kitchen Safe |
| Brand Name | Kitchen Safe |
| Capacity | 3.5 Liters |
| Chamber Depth | 5.5 Inches |
| Color | Blue Lid + Clear Base |
| Customer Reviews | 4.5 out of 5 stars 6,841 Reviews |
| Global Trade Identification Number | 00852053005118 |
| Item Dimensions D x W x H | 5.5"D x 5.5"W x 5.5"H |
| Item Weight | 1.59 Pounds |
| Lock Type | Key |
| Manufacturer | Kitchen Safe |
| Manufacturer Part Number | KS01-IN07-01BT01TB |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | KS01-IN07-01BT01TB |
| Mounting Type | Freestanding |
| Product Dimensions | 5.5"D x 5.5"W x 5.5"H |
| UPC | 852053005118 787732858030 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Kitchen Safe
- **Lock Type:** Electronic lock
- **Color:** Pink Lid + White Base
- **Material:** Plastic
- **Mounting Type:** Freestanding
- **Water Resistance Level:** Water Repellent
- **Chamber Depth:** 1 Inches
- **UPC:** 852053005293
- **Global Trade Identification Number:** 00852053005293

## Images

![Cell Phone Lock Box w/Timer - Phone Jail Timed Lock Box - KSafe Time Lock Box for Snacks, Food & Cell Phone - Safe Box w/Timer & Snack Lock Box (Medium, Blue Lid + 5.5” Clear Base w/Access Port) - Image 1](https://m.media-amazon.com/images/I/719MP-zzPBL.jpg)
![Cell Phone Lock Box w/Timer - Phone Jail Timed Lock Box - KSafe Time Lock Box for Snacks, Food & Cell Phone - Safe Box w/Timer & Snack Lock Box (Medium, Blue Lid + 5.5” Clear Base w/Access Port) - Image 2](https://m.media-amazon.com/images/I/51QHFhqviOL.jpg)
![Cell Phone Lock Box w/Timer - Phone Jail Timed Lock Box - KSafe Time Lock Box for Snacks, Food & Cell Phone - Safe Box w/Timer & Snack Lock Box (Medium, Blue Lid + 5.5” Clear Base w/Access Port) - Image 3](https://m.media-amazon.com/images/I/81vVrNpKOVL.jpg)
![Cell Phone Lock Box w/Timer - Phone Jail Timed Lock Box - KSafe Time Lock Box for Snacks, Food & Cell Phone - Safe Box w/Timer & Snack Lock Box (Medium, Blue Lid + 5.5” Clear Base w/Access Port) - Image 4](https://m.media-amazon.com/images/I/71ksndiYWaL.jpg)
![Cell Phone Lock Box w/Timer - Phone Jail Timed Lock Box - KSafe Time Lock Box for Snacks, Food & Cell Phone - Safe Box w/Timer & Snack Lock Box (Medium, Blue Lid + 5.5” Clear Base w/Access Port) - Image 5](https://m.media-amazon.com/images/I/51vfl5vI0KL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy this to help yourself realize you don't need it.
*by W***D on August 10, 2025*

Before I share my cautionary tale, this is a 5-star product because it functions exactly as described. It is durable and easy to use. I have not needed to change the batteries in the 2 years that I've had it. This is the only timed safe I have owned, so I don't have any point of reference in terms of the relative functionality and affordability of similar items, but I was willing to pay $80 for this and got what I was expecting. With that said, before buying this box, I think you should give careful consideration to the following two questions: 1. Whatever it is that you imagine putting inside it, are you better off having it in this box on a timer, or are you better off simply not having it in your house at all? 2. When the box unlocks, what are you going to do with the items inside? I bought this because I enjoy drinking—a little too much—and it was becoming a problem. Specifically, I have trouble stopping when I start. I didn't want to stop drinking completely (because drinking is fun), so I figured I could use this box to lock up my liquor for the week, have it unlock on Friday afternoon, and measure out how much I wanted to allow myself to drink for the night before locking it back up (until Saturday evening or whatever). The XL size is large enough to fit most 1.75L bottles of liquor, which is just about the only thing I have ever put inside it. At first, this approach was working pretty well. Locking the bottle up felt like a commitment to staying sober until it opened, so I was less inclined to buy drinks during the week in a moment of weakness. As much as I wanted to drink more after having what I had measured out, my "past self" wouldn't let me, and I wasn't in a position to argue. Here's the problem: I didn't need this box; I needed self-discipline. Putting things you buy into this box so that you can't use them is a sense of self-discipline, but it's a crippled one. Eventually, the strategy I described above broke down because it gave the alcohol too much power. Locking it up until Friday built up anticipation, and as soon as the box unlocked, the urge to drink had control over me until I exerted the willpower to lock it back up, which I didn't always have. One month ago, I decided I was tired of letting alcohol control me, and I have been sober since. I'm committed to going at least 90 days, which is how long I've heard it takes the cardiovascular system to recover from alcohol abuse, but I set this time period somewhat arbitrarily. And no, I'm not going to buy a bottle and put it in this box at 80 days. (The maximum lock-up duration is 10 days.) All I know is that I'm not going to allow alcohol in my house until I can control myself well enough to not need to lock it in this box, even for the evening. And maybe that day will never come. In either case, I may never use this box again. So, take my story for what it's worth to you. As an aside, I think it is very strange that "Quit Smoking" is in the title of this product. If you want to *quit* smoking, why would you lock them in a timed safe instead of just getting rid of them? Get a nicotine patch if that's the concern.

### ⭐⭐⭐⭐⭐ Great product - I own two!
*by H***H on March 10, 2026*

This is my second purchase of this lock box. I work from home and have terrible self control issues. When I’m emotionally invested in a video game, it’s hard to not play over my lunch then look at the clock and realize I canceled my alarm and it’s been two hours! I misplaced the bottom of my first vault and needed another now that I’ve got a Steam Deck hookup. Video game remotes fit perfectly. The full handheld doesn’t fit this size, but I won’t play without the controller so that’s fine. It’s easy to use and helped overcome multiple issues over the years.

### ⭐⭐⭐⭐⭐ locks up chocolate and chips :)
*by P***E on October 21, 2022*

This works exactly as I hoped it would. I got the clear one so that I could see what was inside because I was afraid I would forget and I’m glad I made that choice. The mechanism is very easy: you just turn the dial a few times until your desired number of hours and minutes and then press it. It will countdown for five seconds and then two little plastic pins (or tabs), one at each side, come out into little holes locking it until your timer runs out. I keep snack items in it so that I will only eat them once a day. The first lid I got actually did not work but the company’s support was very quick in replacing - I sent an email and they answered within a few hours with the new lid arriving two days later. They even sent me the color I wanted (red) which hadn’t been available at the time I placed my order on Amazon. The replacement lid worked perfectly and I love the red. The blue was actually pretty nice too. One thing to note is that the instructions say that if the battery runs out you won’t be able to open the container until you replace the batteries. This makes sense because you don’t want it to be too easy to disable by just taking out the batteries. As far as I can tell what will happen when the batteries run out is that the timing will go into memory and when you put the batteries in the clock will start counting down from there. That is just my interpretation, however, because this has not happened to me yet. I would, however, recommend that you have batteries on hand for when this happens. Another thing to note is that the instructions say not to put it in the refrigerator or freezer. What they recommend is that if you want to lock up something like ice cream you get another lock box for your ice cream and put the key in this container. If you do that you might as well get the smallest cheapest one because presumably your keys won’t take up too much room. Initially I wasn’t thrilled with how much this thing costs, but on reflection I realize that if it were too cheap I might just break it to get what I want from inside :) The last thing of note has to do with what happens if you accidentally lock up something you need to get to like your credit card or phone. The instructions that come with this say that if that happens you should contact the company for further instructions about how to break the base without breaking the lid. Basically this is because the base is much cheaper than the lid and they can send you a replacement for less money. I do not plan on finding out the details of this unless I need to know them, but since I am only planning on locking up chocolate and potato chips it is probably not going to be an issue for me.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/10081199-cell-phone-lock-box-w-timer-phone-jail-timed-lock](https://www.desertcart.jp/products/10081199-cell-phone-lock-box-w-timer-phone-jail-timed-lock)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-13*