Search  for anything...

Joywayus Aeration Stone 0.5 Micron Stainless Steel Oxygenation Diffusion Stone 1/4" Barb for Home brewing Wine Beer Soda (Pack of 2)

  • Based on 36 reviews
Condition: New
Checking for product changes
$13.48 Why this price?
Save $95.52 was $109.00

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 20
Order within 11 hours and 28 minutes
Available payment plans shown during checkout

Size: 1/4"-2PCS


Features

  • Healthy Food Grade MaterialThe Whole Food Grade 0.5 micron diffusion stone is made of 316 Stainless Steel 1/4" Barb, which let our 0.5 micron aeration stone anti-corrosion & high temperature resistant & Durable.
  • Unique Mouth Feel0.5 micron diffusion stone will produce smaller & finer bubbles which can make the O2 or CO2 combine with liquid faster. Make draft beer, home brew soda and other drinks more delicate, more exquisite and fresher.
  • Wider ContactThis Joywayus diffusion stone has a wider contact area than the general diffusion stone, and it is easy to produce more bubbles, and the fermentation effect is better!
  • Connect With FittingsAttaching the aeration stone barb to a 1/4" ID hose, and the other side of the hose can be attached with the "gas in" post on a keg and then connect the keg with CO2 regulator.
  • Various Use0.5 Microns aeration stone is best for oxygenation & carbonation. Use this air stone to oxygenate wort and carbonate beer soda prior to fermentation, works great for other drinks as well.

Package Dimensions: 3 x 2.5 x 0.3 inches


Item Weight: 3.2 ounces


Manufacturer: Joywayus


Is Discontinued By Manufacturer: No


Date First Available: December 20, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • The barb is 3/8thjs inch but most carbonating ball lock valves have a 5/16ths barb
Size: 3/8"-1PCS
I gave this a five star rating because I had to return it but there's nothing wrong with it, per se. The thing to realize is that it's a 3/8 inch barb which doesn't fit the hoses that you would normally use for a 5/16ths barb that comes with the typical carbonating caps. I can't blame them. I blame me. But i do want to warn people who use the carbonating caps that you would be hard pressed to find a thick hose that fits both - and you don't want to stairstep it as there is only about six inches in a soda bottle and you don't want connections which can leak. I had to return it but it's not the stone's fault it comes with the wrong barb for typical carbonating caps. ... show more
Reviewed in the United States on May 11, 2023 by ColorCharmer

  • Turned my keg into a SodaStream
Size: 1/4"-1PCS
Part of convincing my wife to have a kegerator in the kitchen was the idea that we could always have soda water on tap. By adding a hose and this stone to the CO2 input on a corny keg it really speeds up the carbonation of water. We just leave it connected all the time and top off the keg with fresh water it carbonates quickly. Overall happy with the "Joywayus Aeration Stone 0.5 Micron Stainless Steel Oxygenation Diffusion Stone 1/4" Barb for Home Brewing Wine Beer Soda". ... show more
Reviewed in the United States on October 22, 2021 by Webb

  • Happy Customer
Size: 3/8"-1PCS
Perfect product, as described, THANK YOU!
Reviewed in the United States on September 30, 2022 by Rocket Scientist

Can't find a product?

Find it on Amazon first, then paste the link below.