Fermentology Simply Sauer Fermentation Airlock Bundle Kit - Fits Wide Mouth Mason Jars - Supplies Include Airlocks, Pump

I purchased the Fermetnology kit comprising 2 wide-mouthed Mason jar lids plus an air extracting pump as a present for my husband. The lids were extremely good and all seemed set for our first fermenting experience. However the pump didn't appear a tight enough fit to extract the air, so it appeared to be either dud pump or a design flaw. After contacting, seller who were a delight to deal with, a replacement pump arrived and works a treat! I found the seller to be totally committed to their product and customer satisfaction. I'm extremely impressed. I heartily recommend their product - and also think it's good value for money as it makes fermenting extremely easy. My hubby and I are 2 happy bunnies.

has some issues with the product but after contacting the seller my issue has been resolved product works well and much cheaper than similar products on amazon. Great little kit will be used for plenty of future projects

Good equipment. Would have been five stars but the pump doesn't work. I've made kimchi and sauerkraut. Both have been successful.

So easy to use and peace of mind while my goodies are fermenting. Wasn’t sure if they would be worth the outlay but they certainly are as I’m in an old house and had spoilage using the burp method, no more spoilage using these🥳

Was very excited to get this to make sure my ferments don't have air anymore in them. Tried them on my new batch and it seems at least one of them lost pressure within a few minutes and others lost it overnight. Not sure they work very well and the silicone valves in them also seem to move a little too much making it unreliable.Edit: The seller was more than responsive to my issues with the kit I was sent. A replacement was promptly shipped and it seems to be better than the last batch (at least for the two days I have used it) in holding off the vacuum and not losing pressure. Would certainly recommend this not only because it works but also the sellers service and prompt response to my issues.

This is an updated review. The company kindly sent me a replacement pump after the rubber seal split. To London England, from Canada. Really great customer service, and while the pump is in good condition it is a very useful product for keeping the mould out of ferments. All the best.

These are great. The lids screw on hand tight, the air is pumped out and a negative pressure is maintained by the seal in the lid until CO2 replaces the partial vacuum.Brilliant.Buy once with the pump and any other purchases can be just the lids which are around a fiver cheaper.

I purchased these as the as it states they are made from Glass...These are Not Glass! just plastic, and the box tells a different content, it has 4 lids and a pump, the box says 2 lids, 2 stones and a pump? Haven't used them so no stars, although I had to give 1 to get past this page.

This fermentation system is easy to use and works well. I have made 2 batches of sauerkraut with it and purchased another set for my son who is also interested in making his own sauerkraut. Takes the guesswork out of worrying if you are getting your sauerkraut made without contaminants getting in an spoiling your product. I bought the wide mouth variety to make it easier to put the cabbage into the jars. Highly recommend this product.

I ordered a full kit and one of the glass weights had a problem. I emailed Fermentology and quickly got a response. They very quickly replaced the Kit, although I was just expecting the weight to be replaced, they replaced the whole thing.Then the use. While I was waiting for the weight. I tried out the rest and did two batches of Sauerkraut. One with the Mason tops Pickle pipe and one with Fermentology lid with pump. The one with the Mason tops Pickle pipe, I had to throw out due to mold. The Fermentology lid were it was pumped, once about every two days (from the CO2 build up), came out without a problem and a PH of 3.8.. The Pickle lid Never dropped below 4.5 PH.. I'm very happy with the Style of weight, lid and pump of the Fermentology's kit.

Funcionan muy bien con los Mason Jars, yo las uso para hacer el chucrut y conservar las hiervas de olor en el refrigerador.

Ho appena usato questi tappi per la fermentazione delle verdure.Ancora non ho visto il risultato ma il materiale è di qualità e questi coperchi si adattano perfettamente ai bormioli da 1 lt

Después de algo mas de un mes de experiencia, el producto me funciona, y con el se obtienen unos fermentados muy sabrosos sin mohos.El único problema del producto que he comprobado que tiene, es la falta de controles de calidad en funcionamiento de la bomba seccionadora y de las válvulas de las tapas.En uno de los pedidos que realice, la bomba succionadora no me funcionaba. Por lo que tuve que devolver el kit.En otro pedido, la válvula de una tapa venia defectuosa y con ella era imposible vaciar de aire los botes.He leído comentarios de compradores que dicen que el producto no les ha funcionado, y seguramente es por que algunos de los componentes del kit que adquirieron venían defectuosos, y no se dieron cuenta de esto porque no lo comprobaron antes de iniciar el cultivo.No soy de poner comentarios a los productos que compro por amazon, pero dado lo importante que es para la salud de los demás el realizar un buen fermentado, quiero recomendar a todo el que compre el kit, que compruebe tapa a tapa si se crea el vacio, probándolo en primer lugar con el bote completamente vacio.Cuando se succiona el aire del bote, el movimiento del accionador de la bomba se tiene que hacer cada vez duro, hasta que cueste mucho. En ese momento, en el interior del bote se habrá creado el vacio. Y cuando se abra el bote, se ha de escuchar el tipico silvido de que ha entrado de nuevo el aire en el.Si esto no se consigue tal y como he descrito, hay que devolver el producto por defectuoso y volverlo a pedir.