Doona Liki Trike S5 vs Mockingbird Single To Double

By Billy G. · Founder & Lead Editor

Doona Liki Trike S5
Mockingbird Single-to-Double
Mockingbird Single-to-Double
Verified Confidence: 89%

Verdict: The Mockingbird Single-to-Double is the better all-around stroller; the Doona Liki Trike S5 is a genuinely fun product for toddlers who are developmentally ready to ride.

Winner: Mockingbird Single-to-Double

Spec-by-spec comparison

Doona Liki Trike S5Mockingbird Single To Double
Weight13.4 lbs26.5 lbs
Age Range10 months – 3 yearsBirth – 4+ years
Newborn ReadyNoYes (infant insert)
Sibling CapableNoYes (Second Seat $175)
Folded Size24 x 16 x 12 in26 x 21 x 16 in
Price~$450~$525 (single)

Doona Liki Trike S5

What works

  • Light at 13.4 lbs and compact fold — practical for apartment storage
  • Engages toddlers who resist sitting in conventional strollers
  • Transitions from parent-push to independent pedaling as child develops

What doesn't

  • Not a stroller replacement — you'll still need a stroller for longer trips
  • Only useful from ~10 months to ~36 months
  • At $450, it's a supplemental purchase on top of a primary stroller

Mockingbird Single To Double

What works

  • Full stroller from birth to 3+ years with infant insert included
  • Second Seat accessory ($175) adds double configuration for sibling
  • One-step standing fold — a quality-of-life win at this price

What doesn't

  • 26.5 lbs is manageable but not light
  • 1-year warranty is short for a $525+ stroller
  • Second Seat is an extra $175 — plan total cost as $700 for the full system

Bottom line

Our pick: Mockingbird Single-to-Double.

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