---
product_id: 31395855
title: "OVALWARE Airtight Cold Brew Iced Coffee Maker Pitcher and Tea Infuser with Spout - 1.0L / 34oz Ovalware RJ3 Brewing Glass Carafe with Removable Stainless Steel Filter"
brand: "ovalware"
price: "€ 98.93"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ovalware"
url: https://www.desertcart.be/products/31395855-ovalware-airtight-cold-brew-iced-coffee-maker-pitcher-and-tea
store_origin: BE
region: Belgium
---

# Airtight freshness seal up to 2 weeks 70% less acidic cold brew 18/8 stainless steel laser-cut filter OVALWARE Airtight Cold Brew Iced Coffee Maker Pitcher and Tea Infuser with Spout - 1.0L / 34oz Ovalware RJ3 Brewing Glass Carafe with Removable Stainless Steel Filter

**Brand:** ovalware
**Price:** € 98.93
**Availability:** ✅ In Stock

## Summary

> ☕ Elevate your brew game with every pour — because your coffee deserves the best!

## Quick Answers

- **What is this?** OVALWARE Airtight Cold Brew Iced Coffee Maker Pitcher and Tea Infuser with Spout - 1.0L / 34oz Ovalware RJ3 Brewing Glass Carafe with Removable Stainless Steel Filter by ovalware
- **How much does it cost?** € 98.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/31395855-ovalware-airtight-cold-brew-iced-coffee-maker-pitcher-and-tea)

## Best For

- ovalware enthusiasts

## Why This Product

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

## Key Features

- • **Airtight Seal Locks in Freshness:** Keep your brew fresh and flavorful for up to 2 weeks with a precision-engineered airtight lid and fridge-friendly design.
- • **Versatile Brewing for Coffee & Tea:** Brew cold or hot, coffee or loose-leaf tea—elevate your hosting game with one sleek, multifunctional carafe.
- • **Effortless, Stylish, and Eco-Friendly:** Dishwasher safe, BPA-free, and designed with a non-slip base—professional home brewing made simple and sustainable.
- • **Smooth, Low-Acid Cold Brew Every Time:** Experience coffee that’s 70% less acidic and bursting with rich flavor, perfect for your refined palate.
- • **Premium Borosilicate Glass & Stainless Steel:** Durable, lab-tested glass paired with a medical-grade, rust-free filter ensures purity and longevity.

## Overview

The OVALWARE RJ3 Cold Brew Iced Coffee Maker is a 1.0L borosilicate glass carafe featuring a removable 18/8 stainless steel laser-cut filter and airtight silicone seal. Designed for smooth, low-acid cold brew coffee and versatile tea brewing, it keeps freshness locked in for up to two weeks. With dishwasher-safe components, a non-slip base, and a sleek modern design, it’s the perfect tool for millennial professionals seeking premium, sustainable home brewing.

## Description

desertcart.com: OVALWARE Airtight Cold Brew Iced Coffee Maker Pitcher and Tea Infuser with Spout - 1.0L / 34oz Ovalware RJ3 Brewing Glass Carafe with Removable Stainless Steel Filter : Home & Kitchen

Review: A Superior Cold Brew System - Made our first batch of cold brew with the overwear 1.5 L unit. Against manufacturers recommendations we used the coffee that we had, which was a fine grind coffee for drip brew & we followed the recommendation to reduce the brute time to 12 hours for fine ground coffee. It still made an excellent, low acid, absolutely delicious and flavor intense cold brew product! Background notes of sweetness demonstrate the quality of the Brew. I expected good results but not this good. The Ovalware system is meticulously engineered, easy to use (just follow the directions exactly), and is beautiful to look at. Glass is high quality, stopper and internal filter all very high quality. Highly recommended!
Review: Finally, cold brew that doesn’t cost $8 a bottle - One week in and I’m already saving money by making my own cold brew at home. The glass quality is solid, it looks great on the counter, and — bonus for those of us paying attention — no plastic leaching into your coffee. Simple, functional, and worth every penny.

## Features

- SMOOTHER COFFEE, EVERY TIME – Cold brewing is 70% less acidic than hot brewing. And richer in taste. Our cold brew maker pitcher extracts coffee concentrate which can be stored and mixed with an endless variety of beverages to create your own perfect, personal cup of joy. Recommended grind size: Coarse
- LOCKS IN FRESHNESS AND FLAVOR FOR UP TO 2 WEEKS – Airtight seal. Easy-access handle. Engineered to perfectly fit within your fridge shelf. Experience refined craftsmanship you can always count on
- QUALITY YOU WON’T REGRET – 18/8 rust-free superfine laser cut filter, medical-grade stainless steel filter & lid cap. Extra-thick, lab-tested borosilicate glass. BPA-Free silicon airtight seal. Dishwasher safe. New upgrade: Non-slip rubber cushion base for extra protection. Professional home brewing has never been this easy: just mix and pour
- ICED AND HOT TEA COMPATIBLE – Great for loose-leaf tea. Or tea bags. Brew it hot like a traditional teapot, or brew it cold in the fridge. Take your brewing & hosting skills to the next level
- WE WANT YOU! TO BE HAPPY – Choose OVALWARE if you care about quality and customer service. We have great confidence in the quality of our products, and we have the best customer service here on desertcart - which is why we are offering you a Risk-Free purchase. In the unlikely event our product fails to meet or exceed your expectations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CTIYU60 |
| Additional Features | Lightweight, Manual, Microwave Safe, Portable |
| Best Sellers Rank | #16,555 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7 in Cold Brew Coffee Makers |
| Brand | ovalware |
| Brand Name | ovalware |
| Capacity | 2.1 Pounds |
| Color | Black,Silver,Clear |
| Customer Reviews | 4.5 out of 5 stars 13,507 Reviews |
| Included Components | Glass Pitcher, Filter, Lid, Silicone Seals |
| Is the item dishwasher safe? | Yes |
| Item Dimensions W x H | 4.57"W x 7.87"H |
| Item Type Name | Cold Brew Coffee Maker |
| Item Weight | 1 Pounds |
| Manufacturer | Ovalware |
| Manufacturer Part Number | RJ3-02 |
| Manufacturer Warranty Description | 100% satisfaction guaranteed. Warranty for 90 days from date of purchase. |
| Material | Borosilicate Glass , Glass |
| Material Features | Microwave Safe |
| Material Type | Borosilicate Glass, Glass |
| Model Name | RJ3 Cold Brew Maker |
| Model Number | RJ3-02 |
| Number of Packs | 1 |
| Pitcher Form | General Use Pitcher |
| Special Feature | Lightweight, Manual, Microwave Safe, Portable |
| Style | Modern |
| Style Name | Modern |
| UPC | 642872934337 |
| Unit Count | 1.0 Count |
| With Lid | Yes |

## Product Details

- **Brand:** ovalware
- **Capacity:** 2.1 Pounds
- **Color:** Black,Silver,Clear
- **Material:** Borosilicate Glass, Glass
- **Special Feature:** Lightweight, Manual, Microwave Safe, Portable

## Images

![OVALWARE Airtight Cold Brew Iced Coffee Maker Pitcher and Tea Infuser with Spout - 1.0L / 34oz Ovalware RJ3 Brewing Glass Carafe with Removable Stainless Steel Filter - Image 1](https://m.media-amazon.com/images/I/71lDxNP8ElL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the product dimensions (height including lid, and diameter at base)? Trying to figure out if this will fit in my fridge...**
A: 7 7/8ths inches tall (with lid), and 4 5/8ths imches in diameter at the base.  Measurements taken with tape measure and eyeball.

**Q: Does this work with coffee grounds that are not coarse?**
A: Yes but fine ground coffee will probably need to be run thru a filter into another glass container, as I do. Coarse ground works better and if you want a good brew

**Q: Are all components dishwasher safe?**
A: Hello Leah,All of the components are dishwasher safe. For the filter, we recommend rinsing it thoroughly before putting it in the top shelf of the dishwasher.Hope this helps!

**Q: Does the lid fit onto the jug without the infuser?**
A: Hello Johnny,Thanks for your question. Yes the lid fits onto the jug without the infuser - creating an airtight seal!

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Superior Cold Brew System
*by H***S on April 24, 2026*

Made our first batch of cold brew with the overwear 1.5 L unit. Against manufacturers recommendations we used the coffee that we had, which was a fine grind coffee for drip brew & we followed the recommendation to reduce the brute time to 12 hours for fine ground coffee. It still made an excellent, low acid, absolutely delicious and flavor intense cold brew product! Background notes of sweetness demonstrate the quality of the Brew. I expected good results but not this good. The Ovalware system is meticulously engineered, easy to use (just follow the directions exactly), and is beautiful to look at. Glass is high quality, stopper and internal filter all very high quality. Highly recommended!

### ⭐⭐⭐⭐⭐ Finally, cold brew that doesn’t cost $8 a bottle
*by L***A on June 10, 2026*

One week in and I’m already saving money by making my own cold brew at home. The glass quality is solid, it looks great on the counter, and — bonus for those of us paying attention — no plastic leaching into your coffee. Simple, functional, and worth every penny.

### ⭐⭐⭐⭐⭐ Excellent and great quality!
*by K***O on September 14, 2020*

Things I’ve learned using this very nice maker: Making a new batch: You really don’t want finely ground coffee grounds. I made that mistake the first time, just using what I had for hot coffee. I highly recommend measuring out your grounds to the recommended amount and use a measuring cup each time to add them. Eyeballing 5/6th full is proving very inconsistent 🤣. I have used room temp water and I’ve used cold water straight from the fridge because of laziness, I don’t notice a difference. I am really only drinking coffee out of necessity though, not to enjoy the taste so there might be others with a more sophisticated palate that feel differently. I use 4+ cups of water and and use a large measuring cup to pour it In. I go over the max line slightly after getting all of the water in and settled (basically as high as I can fill it to still be able to shut the lid without overflowing) and I pour about a cup in, stir with handle of tiny spoon, mash down with spoon part of the spoon (is there a name for that?), pour in another cup and repeat. It can take a couple of minutes to do as the water settles and you push the grounds back in. I go above the max line because even after doing all of this, there were batches that the water was below the max line because things have settled. I need as much coffee as I can get so this is works well. When I do this, I get 4 cups of cold brew, which is three days worth for me. I have let it brew for 12 hours, 18 hours, and 22 hours and like 22 the best. So when I’ve had my second (of 3) day’s cold brew I make a new batch to have ready for day 3 just to be safe. You never know when the kids or your anxiety will keep you up all night and you’ll need a little extra. One thing that will help to have: a tiny metal spoon. I use it to stir (with the handle) and then mash down the grounds after the water has been poured in. I have tried a plastic chop stick and it didn’t work well, I have also tried a butter knife and that was terrible. The tiny spoon works great!. Pouring for consumption: I use a reusable coffee filter to strain the brew out of this container because no matter how big your grounds are, there is a gunk that forms at the bottom that I don’t want to drink. So after it’s done brewing, I pour the entire container into a large measuring cup (the same one I use for the water) THROUGH the strainer, then pour 1 1/4 ish cups into three mason jars. Seal them up and put them in the fridge. You can adjust your portions however you’d like, I just found that 1 cup of cold brew wasn’t quiet enough. Mason jars are your best friend. You can pour your desired amount of cold brew per day directly in to them and refrigerate until you’re ready to drink. Add your water (I didn’t realize you had to do this before making my first batch, but I’ve learned I don’t like the 1:1 ratio as much, so I use 1 1/4 cup cold brew pre-measured in the jar and add 1/2 cup of water) directly into the mason jar and add milk/creamer (you don’t NEEED anything, I like 3 tbsp of creamer though because I don’t love coffee and I also don’t do milk/sugar, it’s not enough sugar for me 🤣), add an ice cube or two, and drink with a reusable straw from the mason jar.. The plastic tumblers are also a good option but I don’t like refrigerating them as much because the seal isn’t completely tight. I also prefer drinking out of glass. Now you could pour directly from the cold brew maker, but I want to filter mine and I can’t make a new batch if I’m storing the cold brew in there... so the timing didn’t work out the first couple of batches doing that. The only downside, I do wish it wasn’t glass. The amount of moving this thing that is required while making a new batch always makes me nervous. Especially when I have to sit it on the sink to pour out the grounds (although I am going to look for other uses of the grounds in my yard or something). It does have a rubber bottom grip that is removable but I’m clumsy and am just one bad night’s of sleep from knocking it over and it breaking. But it is very nice it is glass and dishwasher safe and very easy to clean by hand in a pinch. Overall I would highly recommend. This is a great cold brew maker. I do wish I had gotten a larger size one because it takes a lot of grounds and I only get 3 days worth of coffee. I think a larger size would only use marginally more grounds and would get 4-5 days worth but I can’t confirm. Happy brewing!

## Frequently Bought Together

- OVALWARE Airtight Cold Brew Iced Coffee Maker Pitcher and Tea Infuser with Spout - 1.0L / 34oz Ovalware RJ3 Brewing Glass Carafe with Removable Stainless Steel Filter
- Bizzy Organic Cold Brew Coffee | Smooth & Sweet Blend | Coarse Ground Coffee | Micro Sifted | Specialty Grade | 100% Arabica | 1 LB

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-04*