Double-walled · 304 stainless steel
One bottle.
Ten makers.
Sparkling water stays ice-cold for 24 hours — no sweating bottle, no microplastics, no expiry date. Fits SodaStream, Aarke, Philips, Brita and more.
24 h ice-cold
True vacuum double wall
10+ makers
SodaStream, Aarke, Philips …
LFGB tested
304 stainless steel, BPA-free
Free shipping over €29.99
In Germany · 14-day returns
Three colours
Choose your bottle
Scratch-resistant powder coating outside, mirror-polished inside. All three colours are technically identical — 960 ml, double-walled, LFGB tested.
Compatibility
Will it fit your maker?
The universal base and precise neck fit most common screw-cap systems. Check your model before ordering — the second list matters as much as the first.
Important for SodaStream Terra, Art & Enso
To remove the bottle, push it gently upwards first, then pull it out. Don't yank, don't twist — it releases in seconds. All other models simply unscrew.
SodaStream, Aarke, Philips, Brita, Sodapop, Stelton, Smeg and Arendo are trademarks of their respective owners. AQUA~SEAL® is not affiliated with these companies; the names are used solely to state compatibility.
How-to
Taking the bottle out — the right way
On the SodaStream Terra, Art and Enso the bottle is meant to sit tight. Pull at it and it barely moves; with the right motion it releases in seconds.
Video: removing the bottle from a SodaStream Terra
- 1
Get a finger under the bottle
Take hold of the stainless steel base from below, not the neck.
- 2
Push gently upwards
A short push up releases the catch. You can feel it come free.
- 3
Pull it forwards
Now the bottle lifts out easily — no force, no wiggling.
Don't yank, don't twist
Pulling hard or twisting is the most common mistake. It doesn't help and it puts strain on the machine's holder.
Every other machine — Aarke, Philips GoZero, Brita SodaOne, Sodapop, Stelton, Smeg — simply screws on and off.
Technology
Why it stays cold
There is a vacuum between the two steel walls. Where there is nothing, heat cannot pass — so the outside never sweats and the water inside stays cold.
- ice-cold
- 24 h
- hot
- 12 h
- capacity
- 960 ml
- stainless steel
- 304
No condensation
The outer wall stays dry, even holding iced water in midsummer.
Carbonation-ready
Built for fizzy drinks — fill it straight from the maker.
Taste-neutral
Mirror-polished interior: no metallic aftertaste, no lingering smells.
Comparison
AQUA~SEAL® compared
Insulation and compatibility in one bottle.
| Feature | AQUA~SEAL® | Standard steel bottle | Plastic bottle |
|---|---|---|---|
| Vacuum insulation | 24 hours | none | none |
| Keeps drinks hot | 12 hours | no | no |
| Compatible water makers | 10+ | 1–3 | 1 |
| Capacity | 960 ml | varies | 500–1000 ml |
| Two fill lines | yes | no | no |
| Material | 304 stainless steel | Stainless steel | Plastic |
| Dishwasher safe | yes | yes | partly |
| No condensation | yes | no | no |
| No expiry date | yes | yes | no (2 years) |
| LFGB tested | yes | not stated | not stated |
| Carry loop | yes | no | no |
Compared with typical water maker bottles: single-walled steel bottles without insulation and the PET bottles supplied with water makers. Details may vary by model.
Two lines, one motion
Fill to the lower line, carbonate, then top up to the upper one. Full fizz and the full 960 ml.
- 750 ml — carbonation line
- 960 ml — maximum fill
In daily life
AQUA~SEAL at home and on the move
Your offer
AQUA~SEAL® 960 ml
Double-walled stainless steel bottle for sparkling water makers. One bottle, ten systems, 24 hours ice-cold.
- 960 ml · two fill lines (750 / 960 ml)
- 304 stainless steel, LFGB tested, BPA-free
- 24 h cold · 12 h hot
- Leak-proof and dishwasher safe
- Compatible with 10+ sparkling water makers
Colour: Navy Blue
Deliver to
Save 5% with the code WELCOME5 — just enter it at checkout.
PayPal · Klarna · Card · Amazon Pay
In the box
- 1× AQUA~SEAL® stainless steel bottle, 960 ml
- 1× premium cap with Forever Loop
Our idea
Why AQUA~SEAL?
Most bottles for sparkling water makers are plastic, carry an expiry date and don't keep your water cold.
AQUA~SEAL is made for people who want their sparkling water fresh and cold, without a plastic bottle: a durable stainless steel bottle for everyday life with your water maker.
One bottle instead of six
PET maker bottles carry an expiry date and need replacing. Steel doesn't — one purchase instead of a subscription.
Scratch-resistant coating
The powder coating survives keys, dishwashers and backpack life without going dull.
No microplastics
Carbonated water is mildly acidic. In steel that's irrelevant — nothing dissolves into your drink.
Designed for your water maker and your everyday life.
Reviews
What our customers say
The insulation is excellent — the water stays cold for hours and the fizz holds up well. Well made, generous capacity, broad compatibility and it seals tight. Slightly heavier than a plastic bottle, which for me is a trade-off worth making.
Verified purchase · Amazon.de (translated)
Fits my Brita SodaOne — screw it on and carbonate as usual. Double-walled for hot and cold, doesn't leak, and the silicone loop is handy and can be taken off if you want. Very grippy coating, in daily use.
Verified purchase · Amazon.de (translated)
The insulation, build quality and compatibility all convince — it seats tightly on SodaStream and Aarke. Filled to the top it is a little heavy, and the cap could open a bit more smoothly.
Verified purchase · Amazon.de (translated)
It feels extremely good with this matte coating and its weight. I take it to the office and fill it with chilled sparkling water there. … even after hours the water in the bottle is unchanged, i.e. pleasantly cool. … Highly recommended.
Amazon Vine · free test product · Amazon.de (translated)
What impressed me most is that the sparkling water is still clearly fizzy even after 6–8 hours. … Leak-proof, easy to clean and no metallic aftertaste. Minor weaknesses: it doesn't fit, or only just fits, every car bottle holder.
Amazon Vine · free test product · Amazon.de (translated)
The water really stays pleasantly cool all day and the carbonation lasts surprisingly long too. … I also find the hand loop really practical. … The only small point of criticism is the weight.
Amazon Vine · free test product · Amazon.de (translated)
Questions
Frequently asked
Will the bottle fit my sparkling water maker?
It fits SodaStream Terra, Art, Enso and Gaia, Aarke Carbonator 2 and 3, Philips GoZero (screw cap only), Brita SodaOne, Sodapop Cooper, Stelton Brus, Smeg and Arendo. It does not fit SodaStream Crystal, Duo and E-Duo, Aarke Carbonator Pro, WMF and Mysoda, or PET-only and carafe systems.
Does it really hold the carbonation?
Yes. The stainless steel cap seals leak-proof so the drink stays fizzy. Fill to the 750 ml line so the maker has enough headroom.
How long does the water stay cold?
Up to 24 hours cold and up to 12 hours hot, thanks to the double-walled vacuum insulation. The exact figure depends on starting temperature and surroundings.
Why two fill lines?
The lower line at 750 ml is the right level for carbonating — above it the maker loses the headroom it needs. After carbonating you can top up to 960 ml at the upper line.
Is it dishwasher safe?
Yes. A gentle cycle is kinder to the powder coating, and a hot rinse is usually enough anyway.
How do I remove it from a SodaStream Terra, Art or Enso?
Push gently upwards from below, then pull it out — don't yank and don't twist. It releases in seconds.
How heavy is the bottle?
472 grams empty, 558 grams boxed and ready to ship. Double-walled stainless steel weighs more than plastic — that is the price of 24 hours of cold and a bottle with no expiry date. Filled, add up to 960 millilitres of water.
How does shipping work and what if I don't like it?
Germany €4.99 — free over €29.99. Rest of the EU €14.99 flat. United Kingdom always free. You have 14 days to return it from the day you receive it.