---
product_id: 605546470
title: "Alien Smell Proof Jar Half Oz (250ml), Separate Space for Humidity Pack To Keep Herbs Fresh For Months - Ceramic Smell Proof Containers, ET Stash Jar with Clamp Lid - Double Sealed Airtight Jar - Blue"
brand: "karcool"
price: "£19.97"
currency: GBP
in_stock: true
reviews_count: 12
category: "Karcool"
url: https://www.desertcart.co.uk/products/605546470-alien-smell-proof-jar-half-oz-250ml-separate-space-humidity
store_origin: GB
region: United Kingdom
---

# Humidity Control 99.97% Odor Proof UV Ray Protection Alien Smell Proof Jar Half Oz (250ml), Separate Space for Humidity Pack To Keep Herbs Fresh For Months - Ceramic Smell Proof Containers, ET Stash Jar with Clamp Lid - Double Sealed Airtight Jar - Blue

**Brand:** karcool
**Price:** £19.97
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate Your Herb Game with Style and Security!

## Quick Answers

- **What is this?** Alien Smell Proof Jar Half Oz (250ml), Separate Space for Humidity Pack To Keep Herbs Fresh For Months - Ceramic Smell Proof Containers, ET Stash Jar with Clamp Lid - Double Sealed Airtight Jar - Blue by karcool
- **How much does it cost?** £19.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/605546470-alien-smell-proof-jar-half-oz-250ml-separate-space-humidity)

## Best For

- karcool enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Freshness:** Keep your herbs fresh for months with a dedicated humidity pack space.
- • **Eco-Conscious Choice:** BPA-free materials ensure a safe and sustainable storage solution.
- • **Stylish & Functional:** Elevate your storage game with a ceramic design that complements any decor.
- • **Double Sealed Security:** Experience peace of mind with a food-grade rubber O-ring and stainless steel latch.
- • **Durable & Travel-Friendly:** Includes two zip smell-proof bags for on-the-go convenience.

## Overview

The Alien Smell Proof Jar is a 250ml ceramic container designed to keep your herbs fresh and odor-free. Featuring a double-sealed airtight design, UV ray protection, and a dedicated space for humidity packs, this jar combines functionality with aesthetic appeal. Perfect for the discerning herb connoisseur, it also includes travel-friendly zip bags for convenience.

## Description

stash jar

Review: useful and cute - love the look, seal is effective, and it holds about 14g of dry foliage
Review: Cute, functional storage container - I’m not using this for its typical purpose, but I keep it on my desk and look at it every day. The jar is sturdy and the colors are vivid - it looks exactly like the picture. The closure is secure and it doesn’t wiggle or feel cheap; it seals very well. I can’t speak as to whether or not it is “smell proof” - but it seems to be moisture proof, and generally great for longterm storage. Plus it’s cute!

## Features

- 【99.97% ODOR PROOF & AIR TIGHT】A food-grade rubber O-ring on the lid makes air tight container airtight and smell-proof. Stainless steel latch adds a second layer of protection, Completely avoiding the embarrassment of odor overflow.(come with an extra silicone o-ring)
- 【UV RAY PROTECTION, NOT JUST VISIBLE LIGHT】What truly degrades your herbs? - NOT visible light, BUT every type of UV radiation! Therefore, The glass jar with stickers or dyed glass container is an awful choice. Our ceramic stash container offers uncompromised defense against sunlight and every type of UV ray.
- 【SPACE DESIGNED FOR HUMIDITY PACKET】Humidity is a significant factor affecting the freshness, and the only solution is - humidity packet. We have specially designed a separate room on the top of the lids for the humidity pack. It saves space and prevents crushing or contaminating your herbs. Keeping relative humidity around 60%-65% will significantly extend the freshness of herbs to several months. Highly recommend humidity packet - Bovexx Size 4
- 【ARE CERAMIC JARS STURDY ENOUGH?】If you use it mostly indoors, then the answer is YES. Our herb jars are as durable as your thick coffee mug unless it's dropped from a height. Meanwhile, Clay material keeps cool stable temperatures easier than glass. Each order includes additional 2 pcs travel-friendly zip smell proof bags to take your stash with you on the go, and one replaceable silicone o-ring.
- 【PREMIUM STORAGE FOR CONNOISSEUR】If you don't want just to use a mason jar but something aesthetically pleasing, our air tight cannister is an excellent option. Storing your herbs in a unique piece of pottery can spice up your living space.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJR65JXT |
| Best Sellers Rank | #42,963 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #560 in Food Jars & Canisters |
| Brand | KARCOOL |
| Brand Name | KARCOOL |
| Capacity | 250 Milliliters |
| Closure Type | Wire Clamp |
| Color | Alien-250ml-1pack |
| Container Shape | Round |
| Customer Reviews | 4.4 out of 5 stars 914 Reviews |
| Included Components | Bag |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W x H | 1"L x 1"W x 1"H |
| Item Form | cylindrical |
| Item Type Name | Stash Jar |
| Item Volume | 250 Milliliters |
| Manufacturer | GalsCandy |
| Material | Ceramic |
| Material Feature | Food Grade |
| Material Features | Food Grade |
| Material Type | Ceramic |
| Other Special Features of the Product | Air Tight |
| Package Quantity | 1 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 1"L x 1"W x 1"H |
| UPC | 726929007783 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** KARCOOL
- **Color:** Alien-250ml-1pack
- **Material:** Ceramic
- **Material Feature:** Food Grade
- **Capacity:** 250 Milliliters

## Images

![Alien Smell Proof Jar Half Oz (250ml), Separate Space for Humidity Pack To Keep Herbs Fresh For Months - Ceramic Smell Proof Containers, ET Stash Jar with Clamp Lid - Double Sealed Airtight Jar - Blue - Image 1](https://m.media-amazon.com/images/I/61gwEDw+DAL.jpg)
![Alien Smell Proof Jar Half Oz (250ml), Separate Space for Humidity Pack To Keep Herbs Fresh For Months - Ceramic Smell Proof Containers, ET Stash Jar with Clamp Lid - Double Sealed Airtight Jar - Blue - Image 2](https://m.media-amazon.com/images/I/71o-32qfOTL.jpg)
![Alien Smell Proof Jar Half Oz (250ml), Separate Space for Humidity Pack To Keep Herbs Fresh For Months - Ceramic Smell Proof Containers, ET Stash Jar with Clamp Lid - Double Sealed Airtight Jar - Blue - Image 3](https://m.media-amazon.com/images/I/71apF-+eBvL.jpg)
![Alien Smell Proof Jar Half Oz (250ml), Separate Space for Humidity Pack To Keep Herbs Fresh For Months - Ceramic Smell Proof Containers, ET Stash Jar with Clamp Lid - Double Sealed Airtight Jar - Blue - Image 4](https://m.media-amazon.com/images/I/61JAAGt5MML.jpg)
![Alien Smell Proof Jar Half Oz (250ml), Separate Space for Humidity Pack To Keep Herbs Fresh For Months - Ceramic Smell Proof Containers, ET Stash Jar with Clamp Lid - Double Sealed Airtight Jar - Blue - Image 5](https://m.media-amazon.com/images/I/71x9knTMFaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ useful and cute
*by D***A on March 9, 2026*

love the look, seal is effective, and it holds about 14g of dry foliage

### ⭐⭐⭐⭐⭐ Cute, functional storage container
*by M***N on April 4, 2025*

I’m not using this for its typical purpose, but I keep it on my desk and look at it every day. The jar is sturdy and the colors are vivid - it looks exactly like the picture. The closure is secure and it doesn’t wiggle or feel cheap; it seals very well. I can’t speak as to whether or not it is “smell proof” - but it seems to be moisture proof, and generally great for longterm storage. Plus it’s cute!

### ⭐⭐⭐⭐⭐ Exactly what I was looking for
*by C***A on April 8, 2025*

I have owned the product for 10 days now. I originally bought it to hold immune system bites that I bought for my dog to keep them fresh. Now, well I am not the one eating them, they do seem to hold their moisture. It also comes with an extra rubber seal that you can place, but since it already comes with one, I put it in the space in the upper lid For storage. I saw some reviews speaking about the metal hinge being weak but, for me, personally , I have not had any issues with it. It seems sturdy enough. It is much more decor friendly to have on my side table to give my dog every night versus having the product bag. Happy with my purchase.

## Frequently Bought Together

- Alien Smell Proof Jar Half Oz (250ml), Separate Space for Humidity Pack To Keep Herbs Fresh For Months - Ceramic Smell Proof Containers, ET Stash Jar with Clamp Lid - Double Sealed Airtight Jar - Blue
- Boveda 62% Two-Way Humidity Control Packs For Storing ½ oz – Size 4 – 10 Pack – Moisture Absorbers for Small Storage Containers – Humidifier Packs – Hydration Packets in Resealable Bag
- Boveda 62% RH Size 8-10 Pack Two-Way Humidity Control Packs - For Storing 1 oz - Moisture Absorber for Small Storage Containers - Humidifier Packs - Hydration Packets w/Resealable Bag

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-14*