Thyseed PPSU Anti-Colic Baby Bottle
- Bottle
- 1
- 4.5 ounces
- 3+ Months
A single 240ml anti-colic bottle with a slow flow, breast-shaped nipple, suited to babies 3 months and older moving between breast and bottle.
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How it ranks among the 276 bottles we track
4.4★ across 457 Amazon ratings, Bayesian-smoothed toward the category average.
457 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
300+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 276 bottles we track - how the scorecard works · full bottles data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Thyseed's PPSU bottle is built around an anti-colic design with a slow flow, breast-like nipple, sized for babies 3 months and up. It holds 240 milliliters and comes as a single bottle rather than a multi-pack.
PPSU is a heat and impact resistant plastic often chosen over standard polypropylene for durability, though the listing doesn't detail BPA status beyond the anti-colic and slow-flow claims. The nipple shape is described as breast-like, aimed at easing the switch between breast and bottle feeding.
- 240 milliliter capacity
- PPSU material
- Slow flow, anti-colic nipple
- Rated for 3 months and up
Who it's for
Works for parents feeding babies from 3 months onward who want a slow flow nipple to reduce air intake and gas. Not sized or marketed for newborns needing the slowest flow rates typically labeled stage one.
Strengths and trade-offs
Drawn from this product's published specifications.
- Slow flow nipple aimed at reducing colic and gas
- Breast-like nipple shape for breast and bottle switching
- Sold as a single bottle, not a multi-pack
- Rated from 3 months, not for newborns
Performance notes
The anti-colic mechanism and slow flow nipple work together to limit the air a baby swallows while feeding, which is the main lever bottle makers use to cut down on gas and spit-up. The breast-like nipple shape aims to keep latch mechanics closer to nursing for babies who go back and forth.
Specifications
| Brand | Thyseed |
|---|---|
| Pack Count | 1 |
| Item Weight | 4.5 ounces |
| Age Range | 3+ Months |
Other Thyseed bottles
How it compares
This product against the closest alternatives we track in bottles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Thyseed PPSU Anti-Colic Baby BottleThis product | 4.4 / 5 | 457 | 4.1 / 5 |
| Lansinoh 60044677203700 BottleLansinoh | 4.8 / 5 | 52,400 | 4.7 / 5 |
| Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby BottleDr | 4.8 / 5 | 52,000 | 4.7 / 5 |
| Philips SCY903/04 BottlePhilips | 4.8 / 5 | 25,000 | 4.7 / 5 |
| Medela 87095 BottleMedela | 4.8 / 5 | 15,100 | 4.7 / 5 |
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Questions about the Thyseed bottles
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What age is the Thyseed bottle rated for?
3 months and up, per the listing.
How many bottles come in the pack?
One bottle per pack.
What is the bottle made of?
PPSU, a heat resistant plastic.