Do these fit seltz machines

Hi Apologies but we sell these for use with Homebrew Barrels and Kegs as this is the market place we operate in and are not familar with the Seltz soda syphons so canniot say whether these CO2 bulbs would fit or not. Apologies we cannot be more helpful. Bigger Trading t/as BiggerJugs

I have an old boc hostmaster with a sparklets metal bulb holder. will these work?

Hi Yes these CO2 bulbs fit the BOC equipment. Hope this helps Bigger Trading t/as BiggerJugs

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

CO2 Bulbs 8g - Pack of 10 for Soda Siphons and Homebrew Kegs

Product ID: 50262421

Details

Brand
Mosa
Capacity
8 g
Colour
Black White
Material
Plastic
Operation mode
Automatic

⚡8g CO2 per bulb - precise carbonation power

🍺Perfect for beer kegs & soda siphons

🔋Pack of 10 - long-lasting supply

¥4299

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🍾 Keep the fizz alive — never miss a perfectly carbonated pour!

SAFE RELIABLE - Designed with high-quality materials to safely contain pressurized CO2 gas.
TRUSTED BY BREWERS - Highly rated with 4.5 stars from 345+ users who demand consistent carbonation.
BULK PACK ADVANTAGE - 10 bulbs per pack ensure you never run out during your next gathering or brew session.
COMPACT CONVENIENT - 8g bulbs fit seamlessly into standard soda makers and beer kegs for hassle-free use.
EFFORTLESS RE PRESSURIZATION - Instantly restore perfect carbonation in your homebrew or soda siphon.

This pack of 10 x 8g CO2 bulbs by Mosa is engineered for efficient re-pressurization of beer barrels and soda siphons. Each bulb delivers precise CO2 dosing to maintain optimal carbonation, making it an essential accessory for homebrewers and soda enthusiasts. With a strong 4.5-star rating and trusted automatic operation, these bulbs ensure your beverages stay fresh and fizzy.

Specifications

ASIN	B00NHX9PY4
Best Sellers Rank	124,495 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 154 in Beer Brewing
Brand Name	Mosa
Capacity	8 g
Colour	Black, White
Customer Reviews	4.5 4.5 out of 5 stars (345)
Manufacturer	Mosa
Material	Plastic
Number of Items	10
Operation Mode	Automatic
Size	Pack of 10 x 8g CO2 bulbs
Unit Count	10.0 count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥4299

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews