Updated October 18, 2026 · NurseryCue Editorial Team
Harppa Baby vs Mamazing
Mamazing
Harppa Baby
Higher score in this comparison
What sets them apart
| Compare | Harppa BabyReviewSee alternativesSee alternatives | MamazingReviewVisitVisit |
|---|---|---|
| Price from | $39.99Lower | $89.99 |
| Mattress size | L 52 x W 27.6 | 97 x 61 cm; 132 x 71 cm |
| Warranty | 2 years | 5 yearsHigher |
| Markets | US, CA, AUCovers more | US |
| Maximum age | 60 months | Not confirmed |
| Maximum child weight (kg) | 22.6 | Not confirmed |
| Smart features | Not confirmed | No |
| Rental option | Not confirmed | No |
Same on both: Mattress included (No).
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Key differences
- Price from is lower at Harppa Baby: $39.99 vs $89.99.
- Warranty is higher at Mamazing: 5 years vs 2 years.
- Harppa Baby is available in 2 more countries.
- Products: only Harppa Baby offers Bassinet, Bedside crib.
- Products: only Mamazing offers Mattress.
- 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.
Mamazing
Mamazing covers strollers and a first crib under a single name, with prices starting at $89.99 and reaching $499.99 at the top. It suits US parents who want a one hand fold, a cabin size fold and a brand that sells both the stroller and the sleep space.
Score breakdown
| Area | Harppa Baby | Mamazing |
|---|---|---|
| Cost | 9.7HigherPrices run $39.99 to $349.99 across the sleep and wagon range. | 9.6Entry price ranks 6 of 43, and the top price 14 of 41. |
| Offer | 9.3The catalogue spans crib, bassinet and bedside crib plus double strollers. | 9.3Stroller types (full size, compact and travel) with a 22.7 kg child limit, a 5 years warranty and cribs converting to toddler bed and daybed. |
| Trust | 8.6The company trades as HARPPA INC. with support on email, phone and help centre. | 8.9HigherStandards listed as astm f833, a US base and support on email, phone and help centre with a 5 years warranty. |
Pick Harppa Baby if, pick Mamazing if
Pick Harppa Baby if price from and markets matter most.
Pick Mamazing if trust and warranty matter most.
Licences and countries
| Country | Harppa Baby | Mamazing |
|---|---|---|
| Headquarters | United States | United States |
Available in 1 country for both. Additional countries for Harppa Baby: 2.
What we checked
Harppa Baby
- harppababy.com: 13 facts, checked September 30, 2026
Mamazing
- mamazing.com: 12 facts, checked September 30, 2026
How they place
| Ranking | Harppa Baby | Mamazing |
|---|---|---|
| Cribs, bassinets and smart sleepers | 13 of 47 | 1 of 47 |
Every fact side by side
| Fact | Harppa Baby | Mamazing |
|---|---|---|
| Products | Crib, Bassinet, Bedside crib | Crib, Mattress |
| Sleep safety standard | Astm f2194 | Not confirmed |
| Converts to | Toddler bed, Daybed | Toddler bed, Daybed |
| Legal entity | HARPPA INC. | Interfocus Inc |
| Headquarters | United States | United States |
| Support channels | Email, Phone, Help centre | Email, Phone, Help centre |
Strollers
| Fact | Harppa Baby | Mamazing |
|---|---|---|
| Stroller types | Double | Full size, Compact, Travel, Jogging, Travel system |
| Reference models | Rori, Remy, Remy XL | Ultra Air Stroller, Air Lux Stroller, Air Lux Stroller With Bassinet, All-Terrain Jogging Stroller |
| Price up to | $349.99Lower | $499.99 |
| Lightest model (kg) | 14.94 | 5.3Lower |
| Folded size | 80 x 40 x 30 | 48.3 x 25.4 x 61 cm |
| One-hand fold | No | YesHas it |
| Cabin-size fold | No | YesHas it |
| Suitable from birth | Not confirmed | Carrycot |
| Maximum child weight (kg) | 24.9Higher | 22.7 |
| Single to double | No | Not confirmed |
| Compatible car seats | Not confirmed | Nuna, Maxi Cosi, Cybex, Britax, Evenflo, Bugaboo, Joie |
| Standards | Astm f833 | Astm f833 |
| Recalls | 2026 Harppa Nordi Foldable Toddler Tower voluntary recall, Model HANS0002, free repair kit with protective netting and stabilizing feet | Not confirmed |
Where each stands against the rest
| Fact | Harppa Baby | Mamazing | Median |
|---|---|---|---|
| Price from | $39.99lowest quarter | $89.99below the median | $150 |
| Maximum age | 60 monthshighest quarter | Not confirmed | 24 months |
| Maximum child weight (kg) | 22.6highest quarter | Not confirmed | 11.3 |
| Warranty | 2 yearsat the median | 5 yearshighest quarter | 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.
Mamazing
Pros
- Prices start at $89.99, a first purchase that sits well under the €58.11 median free delivery threshold across the site.
- A one hand fold and a cabin size fold are both stated, and 96.7% of ranked brands fold down to cabin size.
- The lightest listed weight is 5.3 kg, lighter than the 8.23 kg upper quartile in the strollers ranking.
Cons
- Mattress included reads no for the Evonest crib, so the outlay runs higher than at brands that bundle a mattress.
- The range is a single market, US, so parents buying elsewhere compare other names.
- Sleep products meet astm f833 and rental option reads no, so a short stay still means a full outlay on the crib.
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
Mamazing
Who it suits
- US parents who want a single brand to cover a stroller and a first crib
- Travellers who need a cabin size fold and a one hand fold
- Parents pairing a bassinet setup with a car seat they already own
Who should look elsewhere
- Parents shopping outside the US, since the range covers a single market at US
- Anyone wanting a double stroller, where the Evenflo Company range at full size, compact and travel goes wider
- Buyers who expect a mattress in the box, since mattress included reads no for the sleep range crib
Country by country
| Country | Harppa Baby | Mamazing |
|---|---|---|
| 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.
Mamazing
How much does a Mamazing stroller cost?+
The stroller range starts at $89.99 and reaches $499.99 at the top. That entry price places Mamazing in 6 of 43 brands in the strollers ranking, while the top price sits in 14 of 41.
Does a Mamazing stroller fold with one hand?+
A one hand fold is stated, and the folded shape measures 48.3 x 25.4 x 61 cm. The fold is also a cabin size shape, which 96.7% of brands in the strollers ranking manage, so the fold suits overhead storage and aircraft cabins.
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Mamazing
Harppa Baby