Updated September 30, 2026 · NurseryCue Editorial Team
Harppa Baby vs Maxi-Cosi
Maxi-Cosi
Harppa Baby
Higher score in this comparison
What sets them apart
| Compare | Harppa BabyReviewSee alternativesSee alternatives | Maxi-CosiReviewVisitVisit |
|---|---|---|
| Price from | $39.99Lower | $149.99 |
| Maximum child weight (kg) | 22.6Higher | 9.07 |
| Mattress included | No | YesHas it |
| Mattress size | L 52 x W 27.6 | 32 x 20 in |
| Markets | US, CA, AUCovers more | US |
| Maximum age | 60 months | Not confirmed |
| Smart features | Not confirmed | Yes |
| Rental option | Not confirmed | No |
Same on both: Warranty (2 years).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings.
Key differences
- Harppa Baby scores higher overall: 9.3 vs 8.8.
- Price from is lower at Harppa Baby: $39.99 vs $149.99.
- Maximum child weight (kg) is higher at Harppa Baby: 22.6 vs 9.07.
- Mattress included: only Maxi-Cosi.
- Support channels: only Harppa Baby offers Phone.
- Harppa Baby is available in 2 more countries.
- Products: only Maxi-Cosi offers Smart sleeper.
- Markets: only Harppa Baby offers CA, AU.
Our verdict on each
Harppa Baby
Harppa Baby suits parents buying sleep gear and wagon strollers in one basket. The Grevia convertible crib runs to 60 months and converts to toddler bed and daybed, so one frame carries a newborn through toddler years. The catch is a mattress bought separately.
Maxi-Cosi
Maxi-Cosi suits parents who want a single brand across car seats, strollers and sleep products, with seats from $149.99 as a reachable starting point. You get rotating and all in one options, a 45.36 kg limit and a 2 years warranty, and you trade away phone support and reach outside US.
Score breakdown
| Area | Harppa Baby | Maxi-Cosi |
|---|---|---|
| Cost | 9.7HigherPrices run $39.99 to $349.99 across the sleep and wagon range. | 8.4Entry price of $149.99, and 14 of 24 brands on starting price. |
| Offer | 9.3HigherThe catalogue spans crib, bassinet and bedside crib plus double strollers. | 9.0all in one, booster and convertible seat types and full size, compact and travel stroller types, with a 45.36 kg limit on the Pria All-in-One. |
| Trust | 8.6The company trades as HARPPA INC. with support on email, phone and help centre. | 9.3HigherDorel Juvenile Group, Inc. is the named legal entity, support runs on email and help centre. |
How the counts compare
| Fact | Harppa Baby | Maxi-Cosi |
|---|---|---|
| Price from | $39.99 | $149.99 |
| Maximum child weight (kg) | 22.6 | 9.07 |
| Warranty | 2 years | 2 years |
Availability and regulation
| Country | Harppa Baby | Maxi-Cosi |
|---|---|---|
| Headquarters | United States | Not confirmed |
Available in 1 country for both. Additional countries for Harppa Baby: 2.
Pick Harppa Baby if, pick Maxi-Cosi if
Pick Harppa Baby if cost, offer, price from, maximum child weight (kg), and markets matter most.
Pick Maxi-Cosi if trust and mattress included matter most.
A third option
Happiest Baby has price from at $7.95, against $39.99 for Harppa Baby and $149.99 for Maxi-Cosi.
Happiest Baby reviewSources behind this comparison
Harppa Baby
- harppababy.com: 13 facts, checked September 30, 2026
Maxi-Cosi
- maxicosi.com: 12 facts, checked September 30, 2026
How they place
| Ranking | Harppa Baby | Maxi-Cosi |
|---|---|---|
| Strollers and pushchairs | 14 of 65 | 4 of 65 |
| Cribs, bassinets and smart sleepers | 13 of 47 | 7 of 47 |
Every fact side by side
| Fact | Harppa Baby | Maxi-Cosi |
|---|---|---|
| Products | Crib, Bassinet, Bedside crib | Bassinet, Bedside crib, Smart sleeper, CribCovers more |
| Sleep safety standard | Astm f2194 | Not confirmed |
| Converts to | Toddler bed, Daybed | Toddler bed, Daybed |
| Legal entity | HARPPA INC. | Dorel Juvenile Group, Inc. |
| Headquarters | United States | Not confirmed |
| Support channels | Email, Phone, Help centreCovers more | Email, Help centre |
Strollers
| Fact | Harppa Baby | Maxi-Cosi |
|---|---|---|
| Stroller types | Double | Full size, Compact, Travel, Travel system |
| Reference models | Rori, Remy, Remy XL | Pria All-in-One, Romi 2-in-1, Peri 180 |
| Price up to | $349.99Lower | $999.99 |
| Lightest model (kg) | 14.94 | 7.3Lower |
| Folded size | 80 x 40 x 30 | 25 x 43.5 x 52.5 |
| One-hand fold | No | YesHas it |
| Cabin-size fold | No | YesHas it |
| Suitable from birth | Not confirmed | Carrycot |
| Maximum child weight (kg) | 24.9 | 24.9 |
| Single to double | No | Not confirmed |
| Compatible car seats | Not confirmed | Ambra, Peri 180, Mico |
| Standards | Astm f833 | Fmvss 213 |
| Recalls | 2026 Harppa Nordi Foldable Toddler Tower voluntary recall, Model HANS0002, free repair kit with protective netting and stabilizing feet | Dorel Juvenile Voluntary Recall Certain Maxi Cosi Pria 85 Convertible Child Seats, Maxi Cosi Mico Infant Child Restraint System Base Recall Extension |
Baby monitors
| Fact | Harppa Baby | Maxi-Cosi |
|---|---|---|
| Monitor type | Not confirmed | Smart |
| Parent unit | Not confirmed | Yes |
| Wi-Fi required | Not confirmed | No |
| Video resolution | Not confirmed | 2k |
| Range (m) | Not confirmed | 182.88 |
| Plan per month | Not confirmed | $0 |
| Sleep analytics | Not confirmed | Yes |
| Breathing monitoring | Not confirmed | None |
| Local storage | Not confirmed | Yes |
| Video encryption | Not confirmed | Yes |
Where each stands against the rest
| Fact | Harppa Baby | Maxi-Cosi | Median |
|---|---|---|---|
| Price from | $39.99lowest quarter | $149.99below the median | $150 |
| Maximum age | 60 monthshighest quarter | Not confirmed | 24 months |
| Maximum child weight (kg) | 22.6highest quarter | 9.07below the median | 11.3 |
| Warranty | 2 yearsat the median | 2 yearsat the median | 2 years |
Median across 40 listed brands.
Pros and cons
Harppa Baby
Pros
- The Grevia convertible crib runs to 60 months and converts to toddler bed and daybed as the child grows.
- Stroller models include Rori, Remy, Remy XL, listed under astm f833.
- The wagon range takes a child up to 24.9 kg, well above the 22.6 kg limit on the crib.
Cons
- The listed sleep standard is astm f2194 and it sits with the bedside sleeper model, so certification is tied to one product.
- Mattress included answers no, so the mattress that fits the crib frame at L 52 x W 27.6 is a separate cost.
- For the Remy, both one hand fold and cabin size fold are no.
Maxi-Cosi
Pros
- The Pria All-in-One covers children up to 45.36 kg and 48-132 cm tall, so one shell carries several growth stages.
- Entry cost is modest: the cheapest convertible starts at $149.99, and strollers run as high as $999.99 at the other end.
- The Peri 180 rotates and ships with a load leg or rebound bar, so an infant seat can be turned to face the door on arrival.
Cons
- Support runs on email and help centre only, so there is no listed phone line for a fitting problem the week of a trip.
- The range ships to US, so anyone elsewhere should confirm delivery before ordering a seat or a stroller.
- Safety notices have been published for the brand, Dorel Juvenile Voluntary Recall Certain Maxi Cosi Pria 85 Convertible Child Seats and Maxi Cosi Mico Infant Child Restraint System Base Recall Extension, so model names deserve a check before you buy anything used.
Who each suits
Harppa Baby
Who it suits
- Parents who want sleep gear and wagon strollers in the same basket
- Families who want one crib frame rated to 60 months and a child weight of 22.6 kg
- Shoppers in the United States, CA and AU who want phone and email support after the sale
Who should look elsewhere
- Happiest Baby, if a bassinet and smart sleeper covers the need and the wagon range is not for you
- Evenflo Company, if a single bassinet is all you need rather than a range that also runs to 24.9 kg in the wagons
- Wookids Rental, if renting a cot, bedside crib and mattress suits you better than buying outright
Maxi-Cosi
Who it suits
- Parents who want one brand from the first seat to the first stroller, since the range covers all in one, booster and convertible seat types and full size, compact and travel stroller types.
- Shoppers who want the most child covered per seat: the Pria runs to 45.36 kg, which ranks 10 of 24 brands on that limit.
- Buyers in US who want strollers with a one hand fold and a cabin size fold, and want sleep products in the same place.
Who should look elsewhere
- Anyone who needs phone support, since support runs on email and help centre only; check Safety 1st if a call is your first stop.
- Buyers outside US, who should start with Britax or Evenflo to see whether their range is listed for their own market.
- Parents whose child needs a rear facing cap above 40 lbs, 40 in in a single seat, who should compare the Evenflo range alongside this one.
Country by country
| Country | Harppa Baby | Maxi-Cosi |
|---|---|---|
| Australia | Yes | No |
| Canada | Yes | No |
| United States | Yes | Yes |
Questions about each
Harppa Baby
What does the Harppa Baby range cost?+
Prices start at $39.99 and run to $349.99 across the range. The convertible crib and the wagon strollers sit at the upper end of that spread, while the cheaper items come from the same catalogue. The mattress is a separate buy, so the frame price alone does not cover a full sleep setup.
Is a mattress included with the Harppa Baby crib?+
Mattress included answers no for the Grevia convertible crib, so budget for a separate mattress. The crib takes a mattress of L 52 x W 27.6. Measure that before ordering, since a mismatched size will not sit flat inside the frame and most sellers will not swap a mattress after it is opened.
Maxi-Cosi
What does a Maxi-Cosi car seat cost to start with?+
The entry convertible is the cheapest seat at $149.99. The range around it is Pria All-in-One, Romi 2-in-1, Peri 180, and the stroller side runs as high as $999.99. Both ends of that spread matter when you are working out a car seat budget that has to cover several stages.
Is there an ongoing cost or subscription on the smart monitor?+
The smart monitor is listed with a monitor type of smart and a plan month of $0. Wifi required is no, so it can run without relying on a router, and video encryption is yes, with local storage and sleep analytics both listed on the same unit.
Other options to compare
Other matchups
- Harppa Baby vs Momcozy
- Harppa Baby vs Kids2Shop
- Harppa Baby vs Baby Plus
- Harppa Baby vs Colugo
- Harppa Baby vs Happiest Baby
- Harppa Baby vs CuddleCo
- Harppa Baby vs Safety 1st
- Harppa Baby vs Chicco
- Harppa Baby vs Evenflo Company
- Maxi-Cosi vs Britax
- Maxi-Cosi vs Amazon
- Maxi-Cosi vs Baby Jogger
- Maxi-Cosi vs BeSafe
- Maxi-Cosi vs babelio
- Maxi-Cosi vs Coolblue Belgium
- Harppa Baby vs Mamazing
- Harppa Baby vs Mamas & Papas
- Harppa Baby vs The Little Green Sheep
- Harppa Baby vs Snuz
- Harppa Baby vs Bc Babycare
- Harppa Baby vs Bugaboo
Maxi-Cosi
Harppa Baby