Best Soda Maker Parts & Accessories (2026 Guide)

We selected items with the highest combined user ratings and review volume across compatible bottle and CO2 canister types, prioritizing safety features and common capacities

This guide covers top-rated replacement bottles, CO2 cylinders, and canisters for home soda makers, chosen for high user ratings and review volume across threaded and quick-connect systems. Picks focus on compatibility, build materials, and verified customer feedback to help you find durable, safe parts and refills

Top Picks

  1. 1
    Aarke Extra PET Bottle for Carbonator I/II/3 (2-Pack)

    Aarke Extra PET Bottle for Carbonator I/II/3 (2-Pack)

    aarke • ★ 4.1/5 • Mid-Range

    Aarke PET bottle for carbonator models I, II, and 3. Sleek, durable design with screw-in bottom piece and good carbonation retention. Customers note classy appearance and strong compatibility, with mixed views on value and plastic content

    • screw-in durability improvement
    • compatibility with several carbonator models
    • aarke brand aesthetic
    Buy at Amazon →
  2. 2
  3. 3
  4. 4
    Sodastream CO2 Refills 2-Cylinder Pink QuickConnect (CQC) system

    Sodastream CO2 Refills 2-Cylinder Pink QuickConnect (CQC) system

    sodastream • ★ 3.9/5 • Mid-Range

    CO2 refill pack with two pink 60L QuickConnect cylinders and exchange box. Includes a peel-off label for returning empties to receive a gift card and support recycling. Customer insights note ease of use and exchange, with mixed reviews on bubble quality

    • two 60L CO2 cylinders
    • exchange/return program with gift card incentive
    • Pink QuickConnect compatibility
    Check current price on Amazon →
  5. 5
  6. 6
  7. 7
    DrinkMate 60L CO2 Refill Cartridge

    DrinkMate 60L CO2 Refill Cartridge

    DrinkMate • ★ 3.9/5 • Budget

    60L CO2 refill cartridge compatible with threaded 60L soda makers. Each cylinder yields about 60L of carbonated beverages. Positive feedback on functionality and ease of use; some note mixed value for money and durability

    • compatibility with multiple soda maker brands
    • includes a 60L cylinder
    • easy to use
    Check current price on Amazon →
  8. 8
    Sodastream Fizz & Go Cool - All Metal Bottle (Storm) 0.9L

    Sodastream Fizz & Go Cool - All Metal Bottle (Storm) 0.9L

    sodastream • ★ 3.9/5 • Budget

    Stainless-steel carbonating bottle that keeps drinks cold and bubbly for up to 12 hours. Travel-friendly, fits most car cupholders, with a carrying handle. Customers note good ice retention and carbonation, with mixed feedback on fill line visibility and leak resistance

    • long cold-holding capabilities
    • car cupholder compatibility
    • travel-ready design
    Check current price on Amazon →
  9. 9
  10. 10
    Aarke CO2 Refill Cylinder 2-pack for Carbonator

    Aarke CO2 Refill Cylinder 2-pack for Carbonator

    aarke • ★ 3.8/5 • Mid-Range

    CO2 refill cylinders for Aarke carbonator machines. Provides sustainable, food-grade CO2 and easy replenishment via cylinder loop. Customers note good functionality and size, with some questioning value for the price

    • renewable CO2 source
    • food-grade purity
    • cylinder exchange convenience
    Check current price on Amazon →

Buying Guide

Check compatibility with your system

Confirm whether your soda maker uses threaded, screw-in, or quick-connect cylinders and choose bottles sized and shaped for your model

Match cylinder capacity to usage

60L cylinders are common for regular use and are offered in both threaded and screw-in formats; higher capacity reduces refill frequency

Prefer BPA-free and durable bottles

PET replacement bottles provide lightweight, shatter-resistant storage; look for BPA-free labeling and 1L capacity if you want standard sizing

Consider refill method and convenience

QuickConnect refills simplify cylinder swaps, while threaded/screw-in cylinders may be compatible with broader refill networks—choose based on how you plan to refill

Factor brand ecosystem and accessory availability

Brands that sell both bottles and CO2 alternatives make matching parts easier; check review volume and ratings for long-term reliability