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ovalware
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 34 Ounces
4.5
Based on 13,450 reviewsReal-World Testing
30 days of real-world testing
Technical Specifications
Complete product details
- Brand
- ovalware
- Material
- Borosilicate Glass, Glass
- Color
- Black,Silver,Clear
- Capacity
- 2.1 Pounds
- Special Feature
- Lightweight, Manual, Microwave Safe, Portable
- Style
- Modern
- Product Dimensions
- 4.57"W x 7.87"H
- Included Components
- Glass Pitcher, Filter, Lid, Silicone Seals
- Material Feature
- Microwave Safe
- Item Weight
- 1 Pounds
- Model Name
- RJ3 Cold Brew Maker
- With Lid
- Yes
- UPC
- 642872934337
- Item Weight
- 1 pounds
- Manufacturer
- Ovalware
- ASIN
- B01CTIYU60
- Item model number
- RJ3-02
- Customer Reviews
- 4.5 4.5 out of 5 stars 13,450 ratings 4.5 out of 5 stars
- Best Sellers Rank
- #61,870 in Home & Kitchen (See Top 100 in Home & Kitchen) #11 in Cold Brew Coffee Makers
- Is Discontinued By Manufacturer
- No
- Date First Available
- March 11, 2016
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About the Author
Expert analysis by Logan Mire

Logan Mire
Expert ReviewerContributing Writer
Logan explores voice assistants and their developer ecosystems for Review Atlas. He tests routines, skills, and privacy settings with real households, steering readers toward setups that feel helpful—not eerie.
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View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Logan Mire
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Coffee, Tea & Espresso testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed






