If you’ve just unwrapped a SodaStream machine in New Zealand and are staring at the bottle it came with, you’ve probably already wondered where to find replacements — and whether cheaper options actually work. The SodaStream bottle market in NZ is surprisingly fragmented, with prices ranging from $18 on Trade Me to $55 for an insulated bottle at Noel Leeming.

4 related posts

Average price for a 1L twin pack: $29.99–$39.99 NZD ·
Typical bottle capacities available: 0.5L, 1L, 0.9L metal ·
Retailers stocking SodaStream bottles in NZ: 8+ (including official site, Briscoes, Mitre 10, JB Hi-Fi, Kmart, Bunnings) ·
Price gap between PET and glass bottles: Glass carafe ~$24, PET twin pack ~$29–$39 ·
Annual savings vs. buying canned soda (estimated): Up to $300–$500 NZD per household

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
  • No major compatibility changes reported; the screw-in vs Quick Connect divide is established (no new model shifts in 2024)
4What’s next
  • PriceSpy NZ data suggests third-party bottle availability is increasing, potentially pressuring official pricing
Key facts about SodaStream bottles in New Zealand
Attribute Details
Price range (per bottle) $12–$35 NZD
Common capacities 0.5L, 0.9L (metal), 1L
Materials Tritan PET, glass, stainless steel
Dishwasher safe Available on glass carafe and some PET bottles (check label)
Compatibility Screw-in vs Quick Connect; older models need specific type
Retailers (NZ) Official site, Briscoes, Mitre 10, JB Hi-Fi, Kmart, Bunnings, PriceSpy

Can you use any bottle with a SodaStream?

The compatibility picture is narrower than many NZ buyers expect. Only bottles designed for your machine’s connector type — screw-in or Quick Connect — will work safely.

Do all SodaStream bottles fit all models?

Not all bottles fit all SodaStream machines, and the difference comes down to the connector type. SodaStream NZ’s official sale page confirms the brand makes two distinct thread systems: a screw-in connector found on older models and a Quick Connect system used on newer units like the Terra and Spirit. SodaStream NZ official compatibility information warns that using a bottle designed for the wrong connector type can cause leaks, damage the machine, and void the warranty.

The catch

Owners of the SodaStream Terra model have the narrowest options: only Quick Connect bottles work, meaning older screw-in bottles from starter kits are useless.

Third-party bottles may fit physically but often lack the precise valve alignment needed for a proper seal. The manufacturer recommends exclusively official bottles to avoid safety risks and maintain warranty coverage.

The trade-off is clear: buying a cheaper generic bottle might save $5–$10 upfront, but a misalignment can damage the carbonating head, which costs $60+ to replace.

The implication for NZ buyers: verify your machine’s connector type before purchasing any replacement bottle, or risk a $60 repair bill.

Where can I purchase SodaStream bottles?

NZ retailers offer SodaStream bottles across a wide price spread, from $18 on Trade Me to $55 for insulated models. The choice depends on your budget and whether you prioritise compatibility.

Does Kmart sell SodaStream bottles?

Yes — Kmart NZ stocks both official SodaStream bottles and its own Anko-branded bottles in select stores. The Anko 2-pack is priced around $15, making it one of the most budget-friendly options. However, PriceSpy NZ listings show that compatibility reports from users are mixed, particularly for Quick Connect machines. In-store availability varies widely by region, so checking online stock before heading out is advisable.

Do Bunnings sell SodaStream bottles?

Bunnings NZ carries official SodaStream bottles both online and in-store. Prices are competitive with Mitre 10, typically around $34.99 for a 1L twin pack. Bunnings NZ product range includes standard carbonating bottles and occasionally the Fizz & Go insulated bottle, but stock levels can change seasonally.

Beyond Kmart and Bunnings, the full NZ retail picture includes at least eight vendors. Woolworths NZ lists a Soda Stream 2-pack 1L bottle for $29.99 (down from $39.99), Woolworths NZ Soda Stream bottle listing. Briscoes frequently runs 25% off sales, bringing the same pack closer to $29.99. JB Hi-Fi NZ SodaStream range includes metal Fizz & Go bottles and price matching. Mitre 10 stocks a Summer Fruits 1L twin pack for $39.99. Noel Leeming NZ SodaStream selection lists a 900ML insulated bottle at $55.00, a premium option for those wanting longer carbonation retention. Harvey Norman NZ SodaStream products also carry flavoured syrups alongside bottle stock. Trade Me NZ SodaStream bottle listings start as low as $18 per bottle, though marketplace quality and compatibility must be verified per listing.

The pattern: six retailers, one consensus — the official 1L twin pack is the baseline, but specialty bottles (insulated, glass) jump to $24–$55. For the budget-conscious NZ buyer, Kmart’s Anko line and Trade Me marketplace offer the cheapest entry point, but checks on compatibility are essential.

The pattern: six retailers stock the baseline 1L twin pack, but specialty bottles jump to $24–$55. Budget buyers should target Kmart or Trade Me — and verify compatibility first.

What is the difference between pink and blue SodaStream bottles?

Colour coding on SodaStream bottles directly signals capacity, which helps NZ buyers pick the right size for their household.

What about glass bottles vs. PET?

The colour difference is straightforward: pink SodaStream bottles are 0.5L and often included in starter kits aimed at smaller households. Blue bottles are the standard 1L carbonating bottles. Both are made from Tritan PET plastic, a BPA-free material. PriceSpy NZ SodaStream brand page confirms the 1L bottle is the most widely stocked format across NZ retailers.

Glass bottles, such as the Duo glass carafe (priced around $24), add a different dimension. They are dishwasher-safe and maintain carbonation slightly better than PET, but they are heavier and not recommended for carbonating on some SodaStream models. SodaStream NZ bottle range notes that while glass carafes work for some machines, the official recommendation is to use PET carbonating bottles for standard use.

Comparison of SodaStream bottle types available in New Zealand
Bottle type Capacity Price range (NZD) Dishwasher safe Best for
Pink Tritan PET 0.5L $12–$20 (single) Check label Small households, kids’ drinks
Blue Tritan PET 1L $28–$40 (twin pack) Check label Daily carbonating, best value per litre
Glass carafe (Duo) 1L $24 (single) Yes Serving, dishwasher convenience
Stainless steel (Fizz & Go) 0.9L $55 (single) No Keeping drinks cold, travel
Why this matters

The NZ buyer who picks a glass carafe thinking it will carbonate as reliably as a PET bottle may be disappointed. The trade-off is dishwasher ease versus carbonation consistency: glass wins for serving, PET wins for fizz production.

What is a substitute for a SodaStream bottle?

Official bottles remain the only manufacturer-recommended option, but substitutes exist — with significant caveats about compatibility and risk.

Is it cheaper to buy soda or use a SodaStream?

Official SodaStream bottles remain the only manufacturer-recommended option, but substitutes exist. PriceSpy NZ bottle listings show that third-party bottles from Kmart’s Anko line and generic carbonating bottles are available, but they typically do not fit SodaStream threads precisely — especially Quick Connect models. Using a substitute risks leaks and potential damage to the carbonating head, which costs around $60 to replace.

The cost difference between homemade and store-bought fizzy drinks is substantial. Using a SodaStream, the average cost per litre hovers around $0.20 NZD (bottle amortised, CO2 refill cost, flavouring). Canned seltzer water in NZ averages $1.00–$1.50 per litre. For a household that goes through 5 litres of sparkling water per week, the annual saving hits $300–$500 NZD. Woolworths NZ pricing data illustrates that even a $29.99 twin pack of bottles pays for itself if it lasts six months.

The editorial verdict: SodaStream bottles NZ are not cheaper than canned soda when you include the machine and CO2 cost in year one, but by year two the savings are real — provided you avoid damaging bottles with mismatched substitutes.

The catch for NZ households: year one costs offset savings, but by year two, a household consuming 5L weekly saves $300–$500 — if bottles are correctly matched to the machine.

What is the best SodaStream bottle?

The best bottle hinges on how you use the machine. PriceSpy NZ SodaStream product data shows the SodaStream Trio PET (3×1L) at around $39 is the most popular SKU for NZ buyers — optimal value for high-volume households.

Which bottle is dishwasher safe?

What capacity should I choose?

For smaller households or occasional use, the pink 0.5L bottles ($12–$20 single) reduce waste and fridge space. The stainless steel Fizz & Go bottle ($55 at Noel Leeming) is the choice for those who value cold retention and durability, but it is not dishwasher-safe.

Dishwasher-safe options include the Duo glass carafe and some Tritan PET bottles printed with a dishwasher-safe icon on the label. SodaStream NZ care instructions emphasise checking individual bottle markings because the dishwasher’s heat can degrade PET over time, compromising the bottle’s ability to hold pressure.

The upshot

The NZ buyer who wants maximum value should buy a 1L twin pack from Woolworths or Briscoes during a sale. Those who want dishwasher convenience should pay extra for the glass carafe — and accept that it cannot be carbonated on all machine types.

Upsides

  • Official bottles guarantee compatibility with your SodaStream model.
  • PET bottles are lightweight, durable, and BPA-free.
  • Glass carafes offer dishwasher convenience and better presentation.
  • Annual savings of $300–$500 NZD vs. canned soda are achievable.
  • Multiple NZ retailers provide competitive pricing and regular sales.

Downsides

  • Third-party bottles may not seal properly on Quick Connect models.
  • Using the wrong bottle voids the warranty and risks machine damage.
  • Specialty bottles (insulated, glass) cost significantly more than PET packs.
  • Kmart Anko bottle compatibility is inconsistent across SodaStream generations.
  • Dishwasher-safe bottles require careful label checking to avoid warping.

Related reading: Best water bottles insulated

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Frequently asked questions

Are SodaStream bottles recyclable?

SodaStream Tritan PET bottles are recyclable through standard NZ kerbside recycling. Glass carafes are also fully recyclable. The brand encourages reusing bottles as long as they hold pressure, then recycling at end of life.

How long does a SodaStream bottle last before needing replacement?

SodaStream recommends replacing PET bottles every 2–4 years depending on usage frequency. A visible sign of wear — cloudiness, scratches, or difficulty securing the cap — indicates it is time for a new bottle. Glass carafes last indefinitely unless chipped or cracked.

Can I put SodaStream bottles in the dishwasher?

Only bottles explicitly marked as dishwasher-safe can go in the dishwasher. The Duo glass carafe is dishwasher-safe. Most PET bottles should be hand-washed to preserve their pressure-sealing ability. Check the label before relying on the dishwasher.

What is the difference between PET and glass SodaStream bottles?

PET bottles are lighter, cheaper, and the standard for carbonating. Glass bottles are dishwasher-safe and better for serving but are heavier and not recommended for carbonating on certain SodaStream models (particularly older screw-in machines).

Where can I refill SodaStream CO2 in New Zealand?

CO2 gas refills and exchanges are available at major retailers including Briscoes, Mitre 10, Bunnings, and the official SodaStream NZ site. Prices for an exchange cylinder average $24–$30 NZD. Countdown and New World also participate in some regions.

Do I need special bottles for the SodaStream Terra model?

Yes — the SodaStream Terra uses a Quick Connect system that requires bottles with the matching wide-mouth connector. Older screw-in bottles do not work. Only official SodaStream Quick Connect bottles are recommended.

Can I use old SodaStream bottles with new machines?

It depends on the machine generation. Old bottles with screw-in threads will not fit Quick Connect machines (Terra, Spirit). Conversely, new Quick Connect bottles will not secure onto older screw-in models. Check your machine’s connector type before buying.

For the NZ buyer, the choice comes down to one factor: knowing your machine’s connector type. Pick a screw-in bottle for an older model, a Quick Connect bottle for a Terra or Spirit, and avoid the temptation of a $15 generic that might cost $60 in repair later. The value of SodaStream bottles in NZ is real — but only if they fit.