Rumble Jar: One Gallon size (128oz), filter-only (no jar included)

So easy and produced great cold brew. Glad I got the gallon size because it goes fast as everyone wants to drink it!

Ordered this because my quart Rumble Jar was not enough for all the coffee drinkers in the house. Now I can have cold brew coffee on hand for more than just one cup.

The rumble jar is as advertised! The instructions are clear and easy to follow. And from the first attempt, success! It’s a delicious cold brew! Thank you for the rumble jar!

The picture is very isleading and there is no jar.... I have not found the right size jar and I am so disappointed.

Fit is PERFECT, so easy to use in a gallon-sized mason jar and makes coffee taste exceptionally good. Very satisfied w/ this purchase, already ordering another one as a gift for someone

I use the 1 gallon size when making mead. I put the siphon in the rumble jar when racking to filter out fruit or berries; an alternative to using a mesh bag to contain solids. Also use it when adding herbs or spices (kinda like what it is made for but not using coffee) so I can easily remove them when adequate flavor has been extracted. I purchased a second one as I always like to have a spare (not that I expect it to fail). Highly recommended.

Worth its weight in gold!!! Seriously, having a gallon of cold brew on constant rotation, in the easiest to make AND clean format has been a game changer. 100/10 would recommend!

Love it! Been looking for an option to brew a gallon at once and this is it!

Perfect shopping experience! Order was shipped fast and came in great condition. Appreciate the bonus bag filter and the instructions that make it all clear how to follow the process.

Product arrived quickly. Metal filter cylinder is well made and the silicone cap fits tight.

Had one of these for about 4 months. Will have to order a new one as we had a house fire and the microwave and some cabinets wound up falling on it and I am not sure if it will be recoverable and didn't spot the lid right off at the time either

If you’re like me, the worst part of making cold brew is having to make the batch everyday because standard size CB makers are too small. This solves everything, making one batch that lasts the entire week! The bag eliminates all of the sediment and just leaves a great CB!

This is well made and so easy to use and clean. It genuinely leaves no grounds in the jar after steeping. This is one of those products that actually works as intended and has made making cold brew easier for me. I would absolutely recommend.

I love being able to make a week’s worth of cold brew all at once. Easy to do, and after getting the gallon jar pour lid, easy to use.

Large Dent in Cylinder. The cylinder was put in a box without any protective packaging insulation. Was able to pop out dent but still has two small dents that cannot be fixed. Should still work but annoying nonetheless. Don’t want to deal with the return process either. Just here to inform about the issue

Much faster to cycle batches than my previous cloth steeping bags. nice quality, super lightweight, and cool company behind them. Thanks for the sample grounds!

Loving the rumble jar for my home brewing and coming up with more ways to use it.

It’s the best cold brew set up I’ve had and I’ve been through many. Buy it.

The box came and it was crushed. Inside there was nothing protecting it and it was destroyed when I opened it. Maybe putting fragile on the box or using somekind of safety set up would have protected it- Not cool now I have to go through the return and more waiting.

This piece of equipment is well built and works perfectly

This was a purchase I have to admit I was skeptical about, as I have received multiple targeted ads on IG and online about this product. Make no mistake it is well worth it. Simple, clean, easy to use design makes this a no brainer for someone who spends $$ on iced coffee every morning. Now I can buy a bag and make it last a whole week! If you’re in to “on the go” cold brew from roasters you know and trust, this item is a must have. *Not just for the coffee snob*

makes having coffee on hand all the time in the fridge. Half of the members in our household want cold brew daily and all year. So it just made sense to cold brew and those who want hot can just heat up a mug of this. We ditched all other coffee makers (that are often so hard to keep clean with daily use) so we can batch brew twice a week in this easy to use and easy to clean item.

Rumble Jar: One Gallon size (128oz), filter-only (no jar included)

Easy to use, simple and amazing. Might have to get a second jar to keep the cold brew flowing.

Love this! Produces fantastic cold brew! I go through it so fast, I will be ordering another!

Rumble Jar: One Gallon worked out well. Making Cold Brew is as easy as filling a filter with Coffee Grinds and filling a Jar with water.... Excellent product.

My family of 6 drinks a gallon of cold brew a day. So being able to have 1 jar instead of 2-4 jars in the fridge is wonderful. This fit my gallon jars perfectly! The top seals the rumble jar filter tightly so I don't need to run the new batch through a filter. Saves so much time and mess.

Love it!

I had given up on cold-brewing at home before I saw your ad. I was resigned to buying plastic bottles. My rumble jar works great and it's so easy! Thanks

I waited months before deciding what contraption to buy to make cold brew. I’ve tried various methods and this is by far the best I’ve tried. Their coffee is also really good. The gallon makes a lot. I put some into ice cube trays as well; then I don’t watered down cold brew when my ice melts and it keeps longer than in my fridge.