Skip to content
Free delivery on orders over $65

Flexible (Slim neck) Baby Bottles & Teats

0-3 months
3-6 months
6-12 months
12+ months
120ml
160ml
240ml
330ml
Plastic
PPSU
Glass
T-Ester
Slow flow
Medium flow
Fast flow
Variable flow
Single
2-pack
3-pack
4-pack
_sticker_canstar22.png,age_12plus,age_6-12months,flow_fast,teat_thinneck
a pigeon peristaltic teat for wide neck bottles with a Y opening in size LL

Flexible™ Peristaltic Teat LL 2pcs

Regular price $14.00
Sale price $14.00 Regular price $0.00
peristaltic-slim-neck
sealing disk for slim neck baby bottles

Sealing Disk - Slim Neck

Regular price $4.10
Sale price $4.10 Regular price $0.00
baby bottle collar for slim neck bottle

Bottle Collar - Slim Neck

Regular price $4.10
Sale price $4.10 Regular price $0.00
baby bottle hood for slim neck bottle

Bottle Hood - Slim Neck

Regular price $4.10
Sale price $4.10 Regular price $0.00
age_3-6months,flow_medium,material_plastic,quantity_single,size_240ml,teat_thinneck
PIGEON FLEXIBLE CURVE BOTTLE PP BEACH 250ML

PIGEON FLEXIBLE CURVE BOTTLE PP BEACH 250ML

Regular price $15.95
Sale price $15.95 Regular price $0.00
age_0-3months,flow_slow,material_plastic,quantity_single,size_160ml,teat_thinneck
PIGEON FLEXIBLE CURVE BOTTLE PP FOREST 150ML 

PIGEON FLEXIBLE CURVE BOTTLE PP FOREST 150ML 

Regular price $14.95
Sale price $14.95 Regular price $0.00
age_0-3months,flow_slow,material_plastic,quantity_single,size_160ml,teat_thinneck
PIGEON FLEXIBLE CURVE BOTTLE PP GARDEN 150ML

PIGEON FLEXIBLE CURVE BOTTLE PP GARDEN 150ML

Regular price $14.95
Sale price $14.95 Regular price $0.00
age_0-3months,flow_slow,material_plastic,quantity_single,size_160ml,teat_thinneck
PIGEON FLEXIBLE CURVE BOTTLE PP HOME 150ML

PIGEON FLEXIBLE CURVE BOTTLE PP HOME 150ML

Regular price $14.95
Sale price $14.95 Regular price $0.00
age_3-6months,flow_medium,material_plastic,quantity_single,size_240ml,teat_thinneck
PIGEON FLEXIBLE CURVE BOTTLE PP SPACE 250ML

PIGEON FLEXIBLE CURVE BOTTLE PP SPACE 250ML

Regular price $15.95
Sale price $15.95 Regular price $0.00
age_3-6months,flow_medium,material_plastic,quantity_single,size_240ml,teat_thinneck
PIGEON FLEXIBLE CURVE BOTTLE PP FARM 250ML

PIGEON FLEXIBLE CURVE BOTTLE PP FARM 250ML

Regular price $15.95
Sale price $15.95 Regular price $0.00
Pigeon Australia

Flexible (Slim neck) Baby Bottles & Teats

Pigeon Flexible™ slim neck baby bottles are designed with bottle-fed babies in mind — including smaller infants and premature babies who benefit from a traditional, proportionate bottle shape that's easy to hold and comfortable to feed from.

The Flexible™ range is available in four materials to suit your family's needs. The lightweight Flexible™ PP bottle is a practical everyday option, while the Flexible™ PPSU bottle offers premium-grade durability and high heat resistance for frequent sterilising. For parents who prefer glass, the Flexible™ Glass bottle is non-porous, odour-resistant, and built to last. The Flexible™ T-Ester bottle offers glass-like clarity with the convenience of plastic and is UV steriliser friendly. All bottles are BPA-free and BPS-free.

Every Flexible™ bottle comes with a Peristaltic teat — a slim neck, double-thickness silicone teat with a built-in venting system to help minimise swallowed air and reduce colic. Teats are available across a range of flow rates to suit your baby's age and feeding stage. Read the choosing the right teat flow guide for help selecting the right size, or use the Baby Bottle Selector to find the best fit for your baby.

Not sure whether Flexible™ or SofTouch™ is right for your bub? The wide neck vs standard neck bottles guide walks through the key differences to help you choose with confidence.

FAQs about Flexible (Slim neck) Baby Bottles & Teats

Pigeon Flexible™ slim neck baby bottles are a traditional-shaped bottle designed for bottle-fed babies from birth, including smaller and premature infants. The slim neck design is proportionate to smaller hands and mouths, and every bottle comes with a Flexible™ Peristaltic teat — a double-thickness silicone teat with a built-in venting system to help reduce swallowed air and colic. All Flexible™ bottles are BPA-free and BPS-free. A good starting point for newborns is the Flexible™ slim neck baby bottle 120ml.
The Flexible™ range comes in four materials:
  • PP (plastic) — Lightweight and practical for everyday use. The Flexible™ PP 240ml is a popular choice for regular feeds, and is also available as a Flexible™ slim neck twin pack for great value.
  • PPSU — Premium-grade and highly heat-resistant, suitable for frequent sterilising. Available in 160ml and 240ml.
  • Glass — Non-porous and odour-resistant, with excellent long-term clarity. Available in 120ml and 240ml.
  • T-Ester — Glass-like clarity with the convenience of plastic, and unlike standard plastic bottles, is UV steriliser friendly. Available in the Flexible™ T-Ester 250ml.

The Flexible™ range features a traditional slim neck design suited to bottle-fed babies, including smaller and premature infants. The SofTouch™ range features a wide neck teat shaped to mimic the natural feel of a mother's breast, and is generally recommended for breastfed babies or those transitioning between breast and bottle. The two teat types are not interchangeable — slim neck teats can only be used with slim neck bottles. For a full comparison, see the wide neck vs standard neck baby bottles guide, or use the Baby Bottle Selector for a personalised recommendation.
Flexible™ Peristaltic teats come in a range of flow rates to suit your baby's age and feeding strength. Replacement teats are sold separately — the Peristaltic Slim Neck Teat S 2pk is suited to younger babies, while the Peristaltic Slim Neck Teat Y 2pk is designed for older babies ready for a faster flow. For guidance on choosing the right size for your baby's stage, read the choosing the right teat flow guide.
Yes. Every Flexible™ bottle features a built-in venting system in the teat that helps regulate air pressure during feeding, minimising the amount of air your baby swallows. This can help reduce discomfort, wind, and fussiness after feeds. For more on how anti-colic bottle design works, see the anti-colic vs regular bottles guide.
Yes. The Flexible™ slim neck range is specifically recommended for smaller and premature infants. The compact bottle shape is proportionate to smaller hands, and the Flexible™ 120ml slim neck baby bottle paired with a slow-flow teat is a practical starting point for early feeds. The Flexible™ Glass 120ml is also a popular choice for parents who prefer a non-plastic option from birth.
Yes — all Flexible™ slim neck bottles are compatible with Flexible™ Peristaltic teats regardless of material, which is useful as your baby grows and their feeding needs change. Just ensure you're using the correct teat size for your baby's current stage. Visit the Baby Bottles & Teats guide for a full breakdown of teat compatibility and sizing.

Loved by Parents

Lulu

Perfect drinking cup for daily use

"Definitely a great drinking cup for daily use. It is compact, lightweight and easy to grip. The bright colours make it more appealing to the little one. I personally found it is easy to take apart and clean. So far we love it!"

Maddy

Works great

I bought it a month ago, seems to work fine. My babies skin is not red anymore. Feels good to use on my baby.

Bec G

Great product!

"This bottle is great for my 9 month old. It’s light weight and he is able to independently drink from the bottle. The weighted straw makes it easy for him to drink from all angles."

Phil

Just as good as the liquid cleanser

"I’m a big fan of the liquid cleanser, so I thought I’d give this baby bottle spray a try. It works really well for quick cleans and wipe-downs. Just like the cleanser, it doesn’t leave any chemical smell, and you don’t have to spend ages wiping to make sure everything’s clean."

Love this teat!!!!

VBS Mum

"I bought this tonight for my 5 mo after trying 5 other brands of bottles and at my wits end. The teat was exactly what I was looking for and he didn’t resist it being given as much as he would the others. Cannot wait to try more and hopefully transition!!! Thank you!"

Pigeon Australia

Learn with Pigeon

Discover Learn with Pigeon, a helpful hub for product guidance, how-to videos and expert-backed advice.

Everything here is designed to support your baby’s feeding and care journey with clarity, confidence and comfort.

Resource Hub