Woombie Convertible
A stretchy one-layer pouch swaddle with arms that open up to turn it into an arms-free sleeper sack. Two-way zipper for diaper changes.
- $29.99List price
- 2Sizes
How the Convertible stacks up
Against the 24 transition swaddles we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for transition swaddles ($29.99 to $47.95).
Size chart
| Size | Weight |
|---|---|
| 5-13 lb | 5–13 lb |
| 14-19 lb | 14–19 lb |
As Woombie publishes it.
When to stop swaddling
Listed features
- Arms convert from in to out
- Two-way zipper
- Maker describes a design that allows unrestricted hip and shoulder motion
Worth checking
- A third size (20-25 lb) appears on other Woombie pages
Where to buy the Convertible
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
- Swaddling and safe sleep: see the AAP's swaddling page and guide to safe sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Woombie Convertible | |
|---|---|
| Type | Transition swaddle |
| List price | $29.99 |
| Sizes | 5-13 lb: 5–13 lb 14-19 lb: 14–19 lb |
| Arms | Converts to arms out |
| Room for hips and legs | Yes, per the maker |
| Closure | 2-way zipper |
| Material | Cotton/spandex blend |
Compare the Convertible with
How each closest rival differs from the Convertible, from the makers' specs.
- WoombieConvertible Summer Air$29$29.99Compare side by side
- SwaddleDesignsOmni Swaddle Sack with Wrap and Arms Up Sleeves$27$27.99
- $2 less
- KeaBabiesSoothe Zippy Swaddle Wraps (3-Pack)$27$27.96
- $2 less
- WoombieLeggies Convertible$34$34
- $4 more
Convertible: questions answered
From Woombie's published specs, last checked 2026-11-02.
What sizes does the Woombie Convertible come in?
Per the maker: 5-13 lb (5 to 13 lb); 14-19 lb (14 to 19 lb). Check the maker's size chart.
When should I stop using the Woombie Convertible?
AAP: "Stop swaddling as soon as your baby shows any signs of trying to roll over." (AAP) Check the label and the maker's instructions, and ask your pediatrician about your child.
Does the Woombie Convertible leave room for the hips?
The maker says it lets your baby's legs bend up and out at the hips.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More transition swaddles
- SwaddleDesignsOrganic Transitional Swaddle Sack, Arms Up, Half-Length Sleeves and Mitten Cuffs$24$24
- SwaddleDesignsTransitional Swaddle Sack with Arms Up, Half-Length Sleeves and Mitten Cuffs$22$22
- SwaddleMe (Kids2 / Summer Infant)Arms Free Convertible Swaddle$19$19.99
- WoombieGrow With Me Leggies Swaddle$39$39.99
- Love to DreamTransition Bag Original (1.0 TOG)1 TOG$42$42.95
- Love to DreamTransition Bag Hip Harness1 TOG$42$42.95
Where these specs come from
Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.