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TreasureScout
Active · posted 11d ago👶Baby Essentials

Doona Infant Car Seat + Base

$280✨ 7% under market

−$20 vs. fair-price low

Fair-price range: $300–$450

View on Facebook Marketplace

Premium infant car seat and stroller combo at a deep discount with a long expiration runway.

Why we flagged this

The Doona typically retails for $500–$650 new and sells for $300–$450 used. At $280 with a confirmed 2029 expiration, this is a significant discount for a high-demand item.

Watch out

Verify the manufacture/expiration label in person, confirm it has never been in a crash, and ensure all OEM parts (base, handle, canopy) are included.

Price context

Recent comparable units have changed hands between $300 and $450. At $280, this listing is $20 below the low end of fair-market value.

Sold-price history (last 90 days)

Each dot is a comparable unit that actually changed hands. The dashed line is this listing’s asking price.

This listing · $280Feb 24Apr 8$420$280

Recent sold comparables

Finished sales for similar units, sourced from public listings.

Sold datePriceCondition
Apr 8, 2026$375Used
Mar 13, 2026$385Good
Mar 9, 2026$385Used
Mar 4, 2026$320Used
Feb 27, 2026$395Very good
Feb 24, 2026$420Good

Specs

Condition
Used — Good
Source
Facebook Marketplace
Manufactured
2024
Expiration runway
6+ years
Compatibility
Major stroller systems

Frequently asked questions

Why is the Doona Infant Car Seat + Base a deal at this price?

The Doona typically retails for $500–$650 new and sells for $300–$450 used. At $280 with a confirmed 2029 expiration, this is a significant discount for a high-demand item.

What should I verify before buying this Doona Infant Car Seat + Base?

Verify the manufacture/expiration label in person, confirm it has never been in a crash, and ensure all OEM parts (base, handle, canopy) are included.

How is the fair-price range estimated?

We use recent finished sales for the same model, configuration, and condition tier — not asking prices. The fair-price range reflects where comparable units have actually changed hands in the last 90 days.

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