Ergobaby Omni Deluxe vs BabyBjörn Harmony: Which Carrier?
Both carriers work from 7 lb and offer four positions. Here is where the maker specs differ. We have not worn either one.
We may earn a commission when you buy through links on this page, at no extra cost to you. This does not change which products we cover. How we make money.
These two are the carriers most parents end up comparing. Both start at 7 lb, offer four positions and last into the toddler years. The Omni Deluxe goes higher on weight and adds storage. The Harmony has a published height range and earns the IHDI hip-healthy recognition.
| Spec | Top pickErgobabyOmni Deluxe | Hip-healthyBabyBjörnBaby Carrier Harmony |
|---|---|---|
| Best for | One carrier from newborn to toddler with storage | Soft, light-feeling carrier with back carry |
| Child limit | 7-45 lb, 0-48 months | 7-40 lb, 21-39 in, 0-3 years |
| Positions | Front in, front out, back, hip | Newborn, facing in, facing out, back |
| Wearer fit | Petite to 4XL | XS to XXL |
| Fabric | Mesh, cotton or linen | 3D mesh or woven |
| Care | Machine washable | Washable at 40°C |
| Price | Check price | Check price |
Specs from each manufacturer's US product page. Bars compare each spec against the best value in this table; they are not test scores. Prices change often, so we link out instead of quoting them.
Where they differ
Limits. The Omni Deluxe runs from 7 to 45 lb (0 to 48 months). The Harmony runs from 7 to 40 lb and 21 to 39 in (0 to 3 years). For a big toddler, the Omni has 5 lb more headroom.
Facing out. Ergobaby gives exact numbers: from 14 lb and 25 in, up to 30 lb. BabyBjörn suggests about 5 months.
Back carry. The Omni allows it once the baby sits unassisted. BabyBjörn says after age 1.
Wearers. The Omni fits petite to 4XL. The Harmony fits XS to XXL.
Extras. The Omni Deluxe has four storage areas, a pouch and a sun and privacy hood. BabyBjörn’s selling points are the IHDI recognition and ASTM F2236 compliance.
★Higher weight limit
ErgobabyOmni Deluxe
Best for: One carrier from newborn to toddler with storage
A 4-position carrier for 7 to 45 lb (0 to 48 months), with four storage areas plus a detachable pouch, a privacy hood and mesh, cotton or linen fabric.
What we like
- Highest weight limit here (45 lb)
- Four storage areas plus pouch
- Widest wearer size range listed
Watch out for
- Forward-facing capped at 30 lb
- Back carry only once baby sits unassisted
★Hip-healthy recognized
BabyBjörnBaby Carrier Harmony
Best for: Soft, light-feeling carrier with back carry
A 4-position carrier for 7 to 40 lb and 21 to 39 in (0 to 3 years), in 3D mesh or woven fabric.
What we like
- Recognized as hip-healthy by the IHDI
- Fits XS to XXL wearers
- Meets ASTM F2236
Watch out for
- 5 lb lower weight limit than the Omni
- BabyBjörn advises back carry only from age 1
Verdict
Pick the Omni Deluxe if you want the longest weight range and built-in storage. Pick the Harmony if you want a published height range and the IHDI recognition. Whichever you choose, read babywearing safety and compare more options in our best baby carriers.
Frequently asked questions
Which carrier holds a heavier child?
The Ergobaby Omni Deluxe is rated to 45 lb. The BabyBjörn Harmony is rated to 40 lb.
When does back carry start?
Ergobaby allows hip and back carry once the baby can sit unassisted, from 17.2 lb. BabyBjörn recommends back carry on the Harmony after age 1.
Can I machine wash them?
Ergobaby says the Omni Deluxe is machine washable. BabyBjörn lists a 40°C wash for the Harmony.
