Our verdict
The Birdies and the Rothy’s are too close to call — we rated both 8.5/10. There's no clear winner here, so it comes down to what you want it for. We break that down below.

Birdies

Rothy’s
Side by side
| Attribute | Birdies | Rothy’s |
|---|---|---|
| Our rating | 8.5/10 | 8.5/10 |
| Best for | The Starling and Heron deliver comfort and style in equal measure, but skip the Songbird Pom. | We've worn them for 4+ years and keep coming back—they're our top pick for sustainable women's footwear. |
| Standouts |
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| Watch-outs |
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Which one is right for you?
Choose the Birdies if…
The Starling and Heron deliver comfort and style in equal measure, but skip the Songbird Pom.
- Comfortable straight out of the box, no break-in needed
- True to size with half-size options
Choose the Rothy’s if…
We've worn them for 4+ years and keep coming back—they're our top pick for sustainable women's footwear.
- Machine-washable—easy to clean even after spills
- Eco-friendly recycled plastic bottle construction
Why we rate them this way
Birdies — 8.5/10
The Starling and Heron deliver comfort and style in equal measure, but skip the Songbird Pom.
What we liked: Comfortable straight out of the box, no break-in needed, True to size with half-size options, Memory foam and quilted satin lining feel supportive and luxurious, Look like stylish flats, not obviously slippers, Durable rubber sole works for outdoor wear.
Worth knowing: Songbird Pom has uneven pom-poms and reads too slipper-coded, Heron limited to velvet and suede versus Starling's wider material options.
Rothy’s — 8.5/10
We've worn them for 4+ years and keep coming back—they're our top pick for sustainable women's footwear.
What we liked: Machine-washable—easy to clean even after spills, Eco-friendly recycled plastic bottle construction, Lightweight, breathable, and genuinely comfortable, Versatile style works for casual and dressy occasions, Durable—holds up well to years of regular wear.
Worth knowing: Premium price ($145-$165) feels like a significant investment, Runs snug—need to size up half a step for proper fit, Poor warranty response—design flaws met with $30 credit instead of replacement.
Common questions
Is the Birdies or the Rothy’s better?
We rated both 8.5/10 — it's a genuine toss-up. Birdies: The Starling and Heron deliver comfort and style in equal measure, but skip the Songbird Pom. Rothy’s: We've worn them for 4+ years and keep coming back—they're our top pick for sustainable women's footwear.
What's the difference between the Birdies and the Rothy’s?
Short version — Birdies: The Starling and Heron deliver comfort and style in equal measure, but skip the Songbird Pom. Rothy’s: We've worn them for 4+ years and keep coming back—they're our top pick for sustainable women's footwear.