UppaBaby Mamaroo Smart Swing | 3 sellers, live prices, prepared checkout

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Checked facts

Each fact below was checked against the source it cites before it was published. Each carries that source's link and the time RoboTrunk read it. 35 checked facts, checked 2026-10-06T07:04:14.333Z. Research depth: trimmed read. Deep read: the store's own data and 6 outside pages (the store's own product page; manual; other; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: The CPSC (United States) recall search returned no records for Uppababy or Mamaroo Smart Swing. Health Canada's open data mentions UPPAbaby four times - RIDGE all-terrain jogging strollers (2022), RumbleSeat adapters, strollers and RumbleSeat bumper bars, and a Peg Perego car seat adapter - but none relates to the Mamaroo Smart Swing.

• what it is: The product is listed as the UppaBaby Mamaroo Smart Swing, sold under the Uppababy vendor name.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• age and weight limit: Sources disagree on the weight limit: the maker's manual says stop at 25 lb (11.3 kg) or when the baby attempts to climb out (approximately 9 months), whichever comes first; Baby Kingdom lists 11.3 kg, while Baby Little Planet lists 9 kg and also says to discontinue once the baby attempts to climb out.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• variants: One colourway is Charlie - Sand Melange, with barcode 810177713487.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• assembly: The manual states an adult must assemble the swing.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• variants: The other colourway is Jake - Charcoal Melange, with barcode 810177713463.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• newborn insert age: The infant insert is intended for use up to approximately 4 months.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• motions and sounds: The swing is described as giving 400+ combinations of motions, speeds and soothing sounds.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• fall and strangulation warning: The manual warns that infants have suffered head injuries from falls out of swings and have been strangled in straps.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• motion technology: MultiMotion technology is said to replicate natural parent movements.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• supervision and sleep warning: The swing is not intended or safe for sleep or unsupervised use, and a parent must stay near and watch the baby; the swing must always sit on the floor and never on an elevated surface.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• sounds: There are four calming sounds to help settle the baby.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• recline for young babies: The seat must stay fully reclined until the infant is at least 4 months old and can hold its head up unaided.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• toy mobile: An interactive toy mobile with colourful patterned balls is included to encourage visual engagement.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• no extra padding: No pillow, comforter or extra mattress may be added to the swing.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• smart connectivity: The swing connects via Bluetooth, Amazon Alexa, Google Home and the UPPAbaby app.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• not a car seat: The swing must never be used as a car seat.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• MotionSync: MotionSync technology lets the swing mirror the parent's movements through the app.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• indoor use: The swing is for indoor use only.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• newborn insert: A soft newborn insert is machine washable and gives comfort and support from day one.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• power cord warning: Cords can cause strangulation, so power cords must be kept away from the baby and only the supplied cord used.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• harness: The harness is a no-rethread design so securing and adjusting is simple.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• washing the seat fabric: The seatback fabric and infant insert are machine washable in cold water with mild detergent; do not bleach, dry flat away from direct sunlight, and do not iron or dry clean. The toy fabric is spot clean only.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• recline: The seat has an infinite recline range from 25° to 45°, for babies from newborn up to 9 months.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• cleaning the frame: The frame is cleaned with a damp cloth and mild detergent and dried thoroughly, with no abrasives; parts exposed to salt water should be rinsed with fresh water to avoid corrosion.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• power: The swing is mains powered and needs no batteries.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• maintenance: The user must regularly inspect all connecting hardware such as rivets and screws for tightness and security, and stop using the swing if it is not structurally safe.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• built-in safety feature: The swing pauses its motion if something obstructs it.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• warranty: There is a 3 year limited warranty against manufacturing defects from the date of purchase; it is not transferable, goes only to the original retail purchaser with proof of purchase from an authorised retailer, and is valid only in the country of purchase.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• assembly: The store says assembly is tool-free.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• electronic compliance: The swing contains FCC ID 2AC7Z-ESPWROOM32D and IC 21098-ESPWROOM32D, and the equipment is a Class B digital device under FCC part 15.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-06T05:55:55.212Z.
• institutional use: The store says the swing is used in over 600 NICUs worldwide.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• certification: The store states the swing is JPMA certified for safety, quality and reliability.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• weight limit: Sources disagree on the weight limit: Baby Kingdom lists suitability from birth up to 11.3 kg, matching the maker's manual's weight figure, while Baby Little Planet lists birth up to 9 kg; the manual also requires stopping when the baby attempts to climb out, whichever comes first.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• product weight: Sources disagree on product weight: Baby Kingdom lists 9.3 kg, while Baby Little Planet lists 6.8 kg.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.
• dimensions: Sources disagree on dimensions: Baby Kingdom lists 67 cm long × 53 cm wide × 88 cm high, while Baby Little Planet lists 53 cm wide × 61 cm deep × 69 cm high.. Source: https://kh9bh3-kb.myshopify.com/products.json (listing), read 2026-10-05T20:36:51.403Z.

The full evidence pack, with every citation, source and gap.

Questions we researched but could not confirm

Every fact above is cited. To find them we read the store listing, the manual, other pages about it and the recall records of CPSC (United States) and Health Canada and searched for the maker's page, regulator recall notices, owner reviews, blogs, owner forums and video reviews. We also chased the questions below across those sources and found no reliable answer, so you know exactly where the evidence ends and never have to guess.

• What materials are the seat and frame made from?
• How thick is the seat padding and the newborn insert?
• Does the frame coating or paint rub off over time?
• How long does assembly take?
• What is the maximum height for a baby using this swing?
• How wide is the seat, and will a larger baby fit comfortably?
• How loud is the swing's motor when running?
• Does the swing need Wi-Fi, or does the control panel work offline?
• Which phone operating systems and app versions are supported?
• How long is the power cord and adapter cable?
• Can the toy mobile be removed or swapped for other toys?
• Are replacement fabrics and seat covers sold separately?
• What floor space does the swing take up when not in use?
• How do you clean the fabric areas near the motor unit?
• Which JPMA standard or certification number applies to this swing?

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