---
product_id: 16805018
title: "Prepara Evak Compact Glass Food Storage, Medium, Black"
brand: "prepara"
price: "£24.97"
currency: GBP
in_stock: true
reviews_count: 13
category: "Prepara"
url: https://www.desertcart.co.uk/products/16805018-prepara-evak-compact-glass-food-storage-medium-black
store_origin: GB
region: United Kingdom
---

# Satisfying air evacuation 'whoosh' Durable borosilicate glass, dishwasher safe Patented airtight twin-valve system Prepara Evak Compact Glass Food Storage, Medium, Black

**Brand:** prepara
**Price:** £24.97
**Availability:** ✅ In Stock

## Summary

> 🥇 Evak your freshness—because your food deserves a VIP seal!

## Quick Answers

- **What is this?** Prepara Evak Compact Glass Food Storage, Medium, Black by prepara
- **How much does it cost?** £24.97 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/16805018-prepara-evak-compact-glass-food-storage-medium-black)

## Best For

- prepara enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Impress:** Heavy-duty borosilicate glass resists stains and odors while looking sleek on any countertop.
- • **Versatile Sizes & Colors:** Medium size fits half a pound of coffee; available in 3 sizes and 4 stylish colors to match your vibe.
- • **Lock in Freshness, Lose the Air:** Patented twin-valve lid evacuates air with a simple push—no pumps or levers needed.
- • **Effortless Elegance Meets Function:** Award-winning design blends seamlessly with modern kitchens and professional spaces.
- • **Scientifically Proven Flavor Preservation:** Keeps coffee, tea, and dry goods fresher longer by eliminating air exposure.

## Overview

The Prepara Evak Compact Glass Food Storage (Medium) features a patented twin-valve airtight lid that evacuates air with a simple push, locking in freshness and flavor for coffee, tea, and dry goods. Crafted from durable borosilicate glass and stainless steel, it resists odors and stains while offering dishwasher-safe convenience. Its award-winning, sleek design complements any kitchen aesthetic, available in multiple sizes and colors to suit your storage needs.

## Description

Air takes out the freshness, EVAK takes out the air! The longer your food is exposed to air, the faster it loses flavor. Glass containers with air-tight lids are readily available, but they trap stale air in with your precious food. Evacuate the air and keep your food fresher and longer with EVAK glass storage containers by Prepara. Scientifically tested. Our Evak container was tested against the leading brand of storage container and there was no comparison. The Evak locked in flavors for longer and kept contents fresher. Still not convinced?... We are sure you'll love it. It's so simple- just push down, then pull up; no buttons or levers. Perfect for coffee, tea, cereal, dried fruits, granola, herbs, spices, confections, etc. The twin valve system automatically forces the air out as you push down the lid, and allows you to easily pull up and remove the lid to access contents. Designed in the USA by a very prolific team, famous for many household 'must-have' tools and gadgets EVAK Was funded on Kickstarter in just 2 days. Evak has since gone on to win numerous awards and accolades for its functionality and beauty. You can see Evaks in use at some very discerning restaurants and coffee roasters, including Michelin starred restaurant Daniel and at La Columbe coffee roasters…why not on your counter too! Awarded the number 1 choice 'best storage containers to keep food fresh' by both Good Housekeeping and Progressive Grocer. ***NOTE: Need the perfect measuring spoon to complement your Evak? we sell that too. Available in two sizes, beautifully made in stainless steel. Designed to hang tidily and always to hand on the rim of the container. Just paste this into the search bar: B00UMXUNSO

Review: Good Concept with Room for Improvement - UPDATED REVIEW After nearly 2 years of using this, I have to give credit where it's due. The container and seal have held up despite my skepticism. We use it quite a bit and like it. There's room for some minor improvement, but, still a 5 Star product. ORIGINAL REVIEW This item does what it's supposed to. However, the design could use some refinement. First of all, the seal is a silicone-based ring that requires force when attempting to pull the lid off. That force is required to reposition the seal to accommodate upward travel. The stress on the seal during this process and its long-term use will likely lead to seal fatigue. Therefore, the longevity of the seal is a consideration. A better approach may have been to use a replaceable O-ring (any seal is wear item) with a press-button air relief valve on the lid for use during the lid on/off process. This design requires a precisely round cylinder shape of the glass jar and that precision may present a challenge to glass the manufacturing process, I'm not sure. It just seems (at least on my unit) the force required for lid-travel (up & down) will ultimately lead to a bad outcome under the current configuration and some redesign should be considered. Other thoughts: In its current design, the elderly may have some difficulty with the level of effort required for lid removal and could lead to glass breakage if the jar were to slip during the process. Also, although the glass jar seems to be of adequate quality, the sticker label (in my case crooked) seems cheap; as does the lid itself. Although the packaging is impressive, the manufacturer could have at least taken a bit more pride in the workmanship and small details.
Review: Sensation Product - I have lg. and sm. and ordering med now. Finally a product that actually works. Air tight! True vacuum seal. Others claim to be airtight and are not. I highly recommend. Easy to use and 'many years old it's still like its brand new'! The seal is absolutely perfect and glass sparkles. I find them to be an elevated look in any kitchen. As a designer I appreciate the style. I love seeing my coffee beans in the large and tea bags in the small. Good price for a great product. A 3rd is on it's way.

## Features

- TRULY AIRTIGHT, SIMPLY INTUITIVE. Evak is a patented, fully functional innovation. Just push down on the 'lid' and the air is evacuated from the container. Lid acts as a plunger, hear the satisfying whoosh as the air is displaced.
- FRESHER LONGER. Scientifically proven to keep your coffee flavor locked into the container. Air is the enemy of your food, coffee or tea. The Evak lid has a twin valve system that allows air to be released, while keeping the container firmly closed off. No switches, pumps or levers needed and best yet, valves never need replacing.
- RESISTS ODORS AND STAINS. Our Evak is built to the highest standards, only heavy duty borosilicate glass and stainless touch your food, coffee or tea. Glass is dishwasher safe and stainless cap and lid are hand wash for best care and longevity. Don't accept substitutes that use thin glass and inferior build quality.
- GREAT LOOKING PRODUCT. Crystal clear and solidly built, the Evak stores conveniently and looks great on any counter or pantry, a beautiful complement to most kitchen décor. The Evak has now won 4 Internationally recognized awards for its cosmetic design and its practical functionality.
- AVAILABLE IN 3 SIZES to suit your needs and 4 color choices. Large: holds 1 lb of coffee, 46 oz, 5.75 cups, 1.4 qt , 1.36 liter, Size 3.6 in DIA X 10 inches Medium: holds 1/2 lb of coffee, 24 oz, 3 cups, 0.75 qt, 709 ml SIZE 3.6 in DIA X 5.75 inches Small: holds 16oz, 2 cups, 0.5 qt, 468 ml SIZE 3.6 in DIA X 3.8 inches. This item is a Medium EVAK

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UMXUTGU |
| Best Sellers Rank | #28,484 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,438 in Food Container Sets |
| Closure Type | Snap |
| Container Shape | Rectangular |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,749) |
| Date First Available | March 12, 2015 |
| Global Trade Identification Number | 00811039020828 |
| Is Dishwasher Safe | Yes |
| Is Microwaveable | Yes |
| Item Form | Cylinder |
| Item Package Quantity | 1 |
| Item Volume | 709 Milliliters |
| Item Weight | 14.9 ounces |
| Item model number | 3019 |
| Manufacturer | Prepara |
| Material Type Free | BPA Free, Latex Free, Lead Free, Petroleum Free, Nitrosamine Free, PVC Free, Phthalate Free |
| Number of Items | 1 |
| Number of Sets | 3 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 3.6"L x 3.6"W x 10"H |
| Recommended Uses For Product | Kitchen |
| Size | Medium |
| Special Feature | Air Tight, Leak Resistant, Lightweight |
| UPC | 793842052961 811039020828 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Prepara
- **Capacity:** 1.5 Pounds
- **Color:** Black Gloss Handle
- **Material:** Glass
- **Material Feature:** Dishwasher Safe

## Images

![Prepara Evak Compact Glass Food Storage, Medium, Black - Image 1](https://m.media-amazon.com/images/I/61l5WFADIlL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Concept with Room for Improvement
*by C***Y on February 9, 2019*

UPDATED REVIEW After nearly 2 years of using this, I have to give credit where it's due. The container and seal have held up despite my skepticism. We use it quite a bit and like it. There's room for some minor improvement, but, still a 5 Star product. ORIGINAL REVIEW This item does what it's supposed to. However, the design could use some refinement. First of all, the seal is a silicone-based ring that requires force when attempting to pull the lid off. That force is required to reposition the seal to accommodate upward travel. The stress on the seal during this process and its long-term use will likely lead to seal fatigue. Therefore, the longevity of the seal is a consideration. A better approach may have been to use a replaceable O-ring (any seal is wear item) with a press-button air relief valve on the lid for use during the lid on/off process. This design requires a precisely round cylinder shape of the glass jar and that precision may present a challenge to glass the manufacturing process, I'm not sure. It just seems (at least on my unit) the force required for lid-travel (up & down) will ultimately lead to a bad outcome under the current configuration and some redesign should be considered. Other thoughts: In its current design, the elderly may have some difficulty with the level of effort required for lid removal and could lead to glass breakage if the jar were to slip during the process. Also, although the glass jar seems to be of adequate quality, the sticker label (in my case crooked) seems cheap; as does the lid itself. Although the packaging is impressive, the manufacturer could have at least taken a bit more pride in the workmanship and small details.

### ⭐⭐⭐⭐⭐ Sensation Product
*by A***. on February 2, 2026*

I have lg. and sm. and ordering med now. Finally a product that actually works. Air tight! True vacuum seal. Others claim to be airtight and are not. I highly recommend. Easy to use and 'many years old it's still like its brand new'! The seal is absolutely perfect and glass sparkles. I find them to be an elevated look in any kitchen. As a designer I appreciate the style. I love seeing my coffee beans in the large and tea bags in the small. Good price for a great product. A 3rd is on it's way.

### ⭐⭐⭐⭐⭐ For freshly ground coffee
*by C***1 on January 10, 2026*

Keeps my freshly ground coffee fresh and it’s easy to use.

## Frequently Bought Together

- Prepara Evak Compact Glass Food Storage, 24 Ounce, Black
- Prepara Evak Compact Glass Food Storage, 6 Ounce, Black
- Prepara Evak Compact Glass Food Storage, 75 Ounce, Black

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*