Soda Maker Capsule: How to Insert and Remove (Video Guide)
How to Insert and Remove Soda Capsules: Step-by-Step Guide (With Video)
Quick Action Checklist
- Use I've watched hundreds of — I've watched hundreds of customers use the soda maker for...
- Fill How to Insert a — How to Insert a Soda Maker Capsule (5 Steps) Fill...
- Remove Hold the bottle in — Hold the bottle in one hand and twist the lid...
- Set Set the bottle aside — Set the bottle aside on a flat surface where it...
- Check If it doesn't drop — If it doesn't drop in smoothly, check that you're orienting...
- Turn Turn it clockwise until — Turn it clockwise until you feel firm resistance - roughly...
- Pour Set the bottle aside — Set the bottle aside - your sparkling water is ready...
Why Proper Capsule Handling Matters
The most common support question we receive at InstaCuppa is not about fizz strength or flavour ideas. It is about soda maker capsule handling - specifically, how to insert and remove capsules without wasting CO2, causing leaks, or struggling with a stuck capsule.
Getting this wrong has real consequences. An improperly seated capsule can release CO2 before the lid is sealed, wasting the entire charge. A capsule that isn't aligned with the threading can cross-thread the mechanism, making it difficult to remove. And opening the lid too quickly after carbonation - before releasing internal pressure - sends sparkling water spraying across your kitchen counter.
I've watched hundreds of customers use the soda maker for the first time. The ones who follow the correct sequence get perfect sparkling water every single time. The ones who rush through it end up frustrated, usually because they skipped one 3-second step. This guide covers the exact process, step by step, with a video walkthrough you can follow along in real time. | Last updated: 2026-03-31
If you're new to portable soda makers entirely, start with our guide on how to make soda at home for the full overview. This article focuses specifically on the capsule insertion and removal process.
Watch the Video Guide
This 3-minute video walks you through the complete process - from unboxing a fresh capsule to safely disposing of a used one. Watch it once before your first use.
Prefer written instructions? The full step-by-step is below.
How to Insert a Soda Maker Capsule (5 Steps)
Fill the bottle with cold water first. Always fill the bottle before inserting the capsule. Cold water (4-8°C from the fridge) absorbs CO2 significantly better than room temperature water. Fill to the max-fill line - not above it. Overfilling leaves no headspace for CO2 and causes overflow when you open the lid.
- Fill the bottle with cold water first. Always fill the bottle before inserting the capsule. Cold water (4-8°C from the fridge) absorbs CO2 significantly better than room temperature water. Fill to the max-fill line - not above it. Overfilling leaves no headspace for CO2 and causes overflow when you open the lid.
- Unscrew the soda maker lid from the bottle. Hold the bottle in one hand and twist the lid counterclockwise to remove it. Set the bottle aside on a flat surface where it won't tip over. You'll work with the lid for the next two steps.
- Drop the capsule into the lid chamber, pointed end down. Each CO2 capsule has a narrow pointed end and a flat base. The pointed end faces downward into the lid mechanism - this is the end that gets punctured when you activate the capsule. Do not force it. The capsule should sit naturally in the chamber without any pressure. If it doesn't drop in smoothly, check that you're orienting it correctly.
- Screw the capsule holder clockwise until snug. The small threaded ring at the top of the lid holds the capsule in place. Turn it clockwise until you feel firm resistance - roughly 2-3 full turns. Do not over-tighten. "Snug" means it stops turning naturally. Forcing it past this point can strip the threading over time.
- Screw the lid onto the bottle and twist to puncture. Place the lid back on the bottle and turn it clockwise. As it tightens, the internal pin punctures the capsule and releases CO2 into the water. You'll hear a distinct hissing sound - this is normal. It means the gas is dissolving. Keep turning until the lid is fully seated. Wait 10-15 seconds for complete carbonation before proceeding.
Pro tip: The hissing should last 8-12 seconds. If it's shorter than 5 seconds, the capsule may not have punctured fully - give the lid an extra quarter-turn. If there's no hiss at all, remove the lid and check that the capsule is seated pointed-end-down.
How to Remove a Used Capsule (4 Steps)
Release internal pressure before opening. After carbonation is complete, slowly twist the lid counterclockwise - about a quarter turn - to let the remaining pressure escape gradually. You'll hear a soft hiss as gas vents out. Wait until the hissing stops completely.
- Release internal pressure before opening. After carbonation is complete, slowly twist the lid counterclockwise - about a quarter turn - to let the remaining pressure escape gradually. You'll hear a soft hiss as gas vents out. Wait until the hissing stops completely. This step prevents the sudden pressure release that causes sparkling water to spray upward when you fully open the lid.
- Unscrew the lid from the bottle. Once the pressure is fully released (no more hissing), continue turning the lid counterclockwise to remove it from the bottle. Set the bottle aside - your sparkling water is ready to pour whenever you like.
- Unscrew the capsule holder ring counterclockwise. Turn the small threaded ring at the top of the lid counterclockwise (2-3 turns) until the spent capsule loosens. The capsule should drop out of the chamber on its own. If it feels stuck, give the lid a gentle tap on your palm - do not use tools or excessive force.
- Dispose of the used capsule responsibly. The spent capsule is empty steel - it contains no residual gas and is completely safe to handle. It can be recycled with metal waste in most municipal recycling programmes. A used capsule weighs approximately 28g. Collect them in a jar and drop them off during your next recycling run.
Important: Never attempt to refill or reuse a spent capsule. Each capsule is designed for single use only. The puncture hole from the activation pin makes it structurally compromised - attempting to pressurise a used capsule is unsafe.
What Are the Common Problems and Fixes?
1. Forcing the capsule into the chamber. If the capsule doesn't drop in easily, it's upside down. The pointed end goes in first (downward). The flat base faces up.
1. Forcing the capsule into the chamber. If the capsule doesn't drop in easily, it's upside down. The pointed end goes in first (downward). The flat base faces up. Never push or hammer a capsule into the chamber - you'll damage the threading and potentially crack the lid mechanism.
2. Not aligning the thread before screwing. When screwing the capsule holder ring or the lid onto the bottle, start with a gentle counterclockwise turn until you feel the threads "click" into alignment, then turn clockwise. This prevents cross-threading, which is the number one cause of capsules getting stuck. Cross-threading feels gritty and requires extra force - if you feel resistance before the first full turn, stop and restart.
3. Opening the lid too fast after carbonation. The bottle is pressurised after the capsule punctures. If you unscrew the lid quickly, the sudden pressure drop causes dissolved CO2 to escape all at once - sending a fountain of fizzy water upward. Always release pressure gradually with a slow quarter-turn first. Wait for the hiss to stop. Then open fully.
4. Using warm or room temperature water. CO2 dissolves approximately 2.5 times better in cold water (4°C) than in water at 25°C. Using warm water doesn't just give weaker fizz - it also increases internal pressure because less gas dissolves, meaning more gas stays in the headspace. This makes the pressure-release step more aggressive and increases the chance of overflow. Always use water straight from the fridge. If you want to understand the science better, our carbonators explained guide covers Henry's Law and temperature effects in detail.
What Should You Know About Capsule Pack Options?
InstaCuppa soda capsules are available in three pack sizes. Each capsule carbonates up to 1 litre of water. Buying in bulk reduces your per-capsule cost by up to 33%.
| Pack Size | Price | Per Capsule | Best For |
|---|---|---|---|
| Pack of 10 | Rs 499 | Rs 49.90 | First-time buyers, occasional use |
| Pack of 20 | Rs 799 | Rs 39.95 | Regular weekly use |
| Pack of 30 | Rs 999 | Rs 33.30 | Daily use, best value per capsule |
All packs ship free. The soda maker itself comes with 10 capsules in the box, so you don't need to buy separately for your first 10 litres. For a deeper look at the running cost arithmetic, see our InstaCuppa vs Mr. Butler cost breakdown.
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Frequently Asked Questions
Are InstaCuppa soda capsules reusable?
No. Each capsule is designed for single use only. When you activate the capsule, the internal pin punctures the steel casing to release CO2. This puncture hole makes the capsule structurally compromised - it cannot be safely repressurised. Attempting to refill a used capsule is dangerous and should never be done. After use, dispose of the empty steel capsule with your metal recycling.
How should I dispose of used soda capsules?
Used capsules are empty steel with no residual gas - they are completely safe to handle. You can recycle them with metal waste through your municipal recycling programme. If your area doesn't have kerb-side metal recycling, collect them in a jar and drop them at your nearest scrap dealer or recycling centre. Each capsule weighs about 28g, so a month's worth (30 capsules) is under 1 kg of steel.
Can I use other brand capsules with the InstaCuppa Soda Maker?
No. InstaCuppa capsules are specifically engineered for the InstaCuppa Soda Maker's threading and puncture mechanism. Using capsules from other brands - even if they appear similar in size - can result in improper sealing, CO2 leakage, or damage to the lid mechanism. Standard 8g soda siphon cartridges, for instance, have a different thread pattern and will not fit. Always use genuine InstaCuppa capsules to ensure safe and consistent carbonation.
How many capsules come with the InstaCuppa Soda Maker?
The soda maker comes with 10 capsules in the box - enough to carbonate 10 litres of water. That gives you roughly 1-2 weeks of daily use to decide whether the soda maker fits your routine. After that, you can order refill packs of 10, 20, or 30 capsules from the InstaCuppa website or Amazon. The pack of 30 offers the best value at Rs 33.30 per capsule.
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