UPPAbaby OPEN BOX MamaRoo Multi-Motion Baby Swing - Charlie (Sand Melange) | live price, 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. 70 checked facts, checked 2026-10-11T08:57:08.991Z. Research depth: trimmed read. Deep read: the store's own data and 11 outside pages (the store's own product page; maker page; manual; review; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); video review (derived summary of its captions)), 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: Regulator searches on the CPSC (United States) and Health Canada open data returned no recall records for this UPPAbaby model (2001-MRO-NA-CHR). Review pages describe a separate 2022 recall of older 4moms mamaRoo 1.0-4.0 and RockaRoo swings with three-point harnesses; that recall does not apply to this current UPPAbaby-badged model, which has a five-point harness.

• weight: The swing weighs 15.3 lbs according to the store data.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-11T07:03:51.991Z.
• what is included: Shows that UPPAbaby now includes the newborn insert, so the swing can be used from birth without buying anything extra.. Source: https://www.youtube.com/watch?v=xvZH0uXXCXI (review), read 2026-10-11T08:49:41.507Z.
• returns: Open-box products are final sale and are not eligible for return or exchange.. Source: https://dd1dfe-a3.myshopify.com/products/uppababy-open-box-mamaroo-multi-motion-baby-swing-charlie-sand-melange (guide), read 2026-10-11T08:47:05.977Z.
• material: The fabric is polyester.. Source: https://uppababy.com/at-home/smart/mamaroo/?bvstate=pg%3A2%2Fct%3Ar (guide), read 2026-10-11T08:47:24.769Z.
• infant insert: The infant insert is 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 2026-10-11T08:47:30.712Z.
• variant code: The Sand Melange (Charlie) colourway has its own SKU UBMS-C and GTIN 810177713487.. Source: https://uppababy.com.au/products/uppababy-mamaroo-baby-swing-sand-melange-charlie (guide), read 2026-10-11T08:47:37.696Z.
• motion quality: Rates the motion as the most natural, parent-like movement available, combining up-and-down with side-to-side at five speeds.. Source: https://www.babytechreviews.com/reviews/uppababy-mamaroo-smart-swing/ (review), read 2026-10-11T08:47:53.577Z.
• model history and branding: Reports that UPPAbaby acquired 4moms in 2025 and consolidated the MamaRoo into its In-Home Collection, so today's swing is largely the same hardware under a new brand and name.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• reliability: Reports that lower-star owner reviews cluster around early hardware issues, with a small number experiencing motion glitches on their first units, and that customer support response appears consistent.. Source: https://kidsuptrend.com/uppababy-mamaroo-smart-swing-newborn-review/ (blog, kidsuptrend.com, published 2026-06-11), read 2026-10-11T08:48:18.119Z.
• MotionSync: Explains that thanks to MotionSync you can rock your phone in your arms and the swing copies your exact rhythm.. Source: https://snugglebugz.ca/blogs/learning-centre/uppababy-mamaroo-smart-swing-review (blog, Snuggle Bugz, published 2025-07-15), read 2026-10-11T08:48:42.906Z.
• dimensions: The store data lists assembled dimensions of 26.3 inches long, 20.8 inches wide and 34.6 inches high.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-11T07:03:51.991Z.
• portability: Shows the swing is light enough to move room to room at 15.3 lb but must be plugged into a wall, so it stays in a fixed spot.. Source: https://www.youtube.com/watch?v=xvZH0uXXCXI (review), read 2026-10-11T08:49:41.507Z.
• warranty: The store states open-box purchases include a 1-year manufacturer's warranty.. Source: https://dd1dfe-a3.myshopify.com/products/uppababy-open-box-mamaroo-multi-motion-baby-swing-charlie-sand-melange (guide), read 2026-10-11T08:47:05.977Z.
• weight: The maker lists the swing weight as 6.9 kg (boxed weight 7.5 kg, assembled weight 6.8 kg).. Source: https://uppababy.com/at-home/smart/mamaroo/?bvstate=pg%3A2%2Fct%3Ar (guide), read 2026-10-11T08:47:24.769Z.
• weight limit: Use must stop at a maximum of 25 lbs (11.3 kg) or when baby attempts to climb out (about 9 months), whichever comes first.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• noise: Notes that testers of an earlier version found the bounce noisy at high intensity.. Source: https://www.babytechreviews.com/reviews/uppababy-mamaroo-smart-swing/ (review), read 2026-10-11T08:47:53.577Z.
• baby acceptance: Warns that roughly one in four newborns reject multi-motion swings and prefer simple side-to-side sway, and there is no way to predict which baby will take to it.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• seat cleaning: States the seat cover removes with moderate effort and is hand-wash only, which conflicts with the manual's machine-wash-cold instruction for the seatback fabric and insert.. Source: https://kidsuptrend.com/uppababy-mamaroo-smart-swing-newborn-review/ (blog, kidsuptrend.com, published 2026-06-11), read 2026-10-11T08:48:18.119Z.
• sounds: Names the four calming sounds as Jingle, Bliss, Chirp and Tide.. Source: https://snugglebugz.ca/blogs/learning-centre/uppababy-mamaroo-smart-swing-review (blog, Snuggle Bugz, published 2025-07-15), read 2026-10-11T08:48:42.906Z.
• age and weight limits: It is suitable from birth to 25 lbs or 9 months, whichever comes first, and use must stop when baby attempts to climb out.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-11T07:03:51.991Z.
• toy mobile: Shows the toy mobile balls are now tied into the mobile so they cannot pop out and get lost as on the older 4moms version.. Source: https://www.youtube.com/watch?v=xvZH0uXXCXI (review), read 2026-10-11T08:49:41.507Z.
• open box condition: Open-box items are brand-new finds that were simply returned or had their box opened, and may show small cosmetic imperfections that do not affect use.. Source: https://dd1dfe-a3.myshopify.com/products/uppababy-open-box-mamaroo-multi-motion-baby-swing-charlie-sand-melange (guide), read 2026-10-11T08:47:05.977Z.
• harness: The harness is a no-rethread design with shoulder and crotch pads, so it adjusts as baby grows without unthreading.. Source: https://uppababy.com/at-home/smart/mamaroo/?bvstate=pg%3A2%2Fct%3Ar (guide), read 2026-10-11T08:47:24.769Z.
• sleep warning: The product is not intended, designed, marketed or safe for sleep or unsupervised use.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• footprint and power: Says it has a large, stable footprint and is mains-powered only, so it tends to stay in one room.. Source: https://www.babytechreviews.com/reviews/uppababy-mamaroo-smart-swing/ (review), read 2026-10-11T08:47:53.577Z.
• MotionSync: Describes MotionSync as genuinely useful: you record your own rocking pattern through the app and the swing replays it, which no basic swing can do.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• colour and staining: Notes the sand melange Charlie colourway hides minor staining better than lighter solid fabrics.. Source: https://kidsuptrend.com/uppababy-mamaroo-smart-swing-newborn-review/ (blog, kidsuptrend.com, published 2026-06-11), read 2026-10-11T08:48:18.119Z.
• toy mobile: Describes an overhead mobile with soft spinning toy balls in high-contrast colours and textures for fine motor development.. Source: https://snugglebugz.ca/blogs/learning-centre/uppababy-mamaroo-smart-swing-review (blog, Snuggle Bugz, published 2025-07-15), read 2026-10-11T08:48:42.906Z.
• motions: The swing offers over 400 combinations of motions, speeds and sounds.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-11T07:03:51.991Z.
• fabric and recline: Shows the insert is very soft, the fabric covers all removable and washable for stains and blowouts, and the recline is a single button on the back.. Source: https://www.youtube.com/watch?v=xvZH0uXXCXI (review), read 2026-10-11T08:49:41.507Z.
• what is included: Open-box items include everything a brand-new product would.. Source: https://dd1dfe-a3.myshopify.com/products/uppababy-open-box-mamaroo-multi-motion-baby-swing-charlie-sand-melange (guide), read 2026-10-11T08:47:05.977Z.
• power: It runs from an AC adapter rather than batteries.. Source: https://uppababy.com/at-home/smart/mamaroo/?bvstate=pg%3A2%2Fct%3Ar (guide), read 2026-10-11T08:47:24.769Z.
• fall and strangulation hazard: Infants have suffered head injuries falling from swings and have strangled in straps.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• value: Judges it expensive for a few months of awake-time use, though the three-year warranty softens that.. Source: https://www.babytechreviews.com/reviews/uppababy-mamaroo-smart-swing/ (review), read 2026-10-11T08:47:53.577Z.
• audio quality: Notes music playback is reportedly tinny on some settings.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• harness and seat: Says the no-rethread harness with added shoulder and crotch pads makes size adjustment simple, and the soft insert is machine-washable with spot cleaning only.. Source: https://snugglebugz.ca/blogs/learning-centre/uppababy-mamaroo-smart-swing-review (blog, Snuggle Bugz, published 2025-07-15), read 2026-10-11T08:48:42.906Z.
• smart features: It connects by Bluetooth to the UPPAbaby app, Amazon Alexa or Google Home for adjustments.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-11T07:03:51.991Z.
• motion and sound: Shows Bluetooth lets you play any music you like through the swing, and the five motions with five speeds let you find a setting most babies will like.. Source: https://www.youtube.com/watch?v=xvZH0uXXCXI (review), read 2026-10-11T08:49:41.507Z.
• recline: The recline adjusts anywhere between 25 and 45 degrees as baby starts sitting up.. Source: https://uppababy.com/at-home/smart/mamaroo/?bvstate=pg%3A2%2Fct%3Ar (guide), read 2026-10-11T08:47:24.769Z.
• newborn recline: The seat must stay fully reclined until baby is at least 4 months old and can hold their head up without help.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• recall context: Recalls that in 2022 about two million older 4moms mamaRoo swings with three-point harnesses were recalled in the US and Canada over babies becoming caught in the strap under an empty seat, fixed with a free strap fastener, and notes the current model has a five-point harness.. Source: https://www.babytechreviews.com/reviews/uppababy-mamaroo-smart-swing/ (review), read 2026-10-11T08:47:53.577Z.
• toy mobile: Notes the toy mobile balls do not auto-rotate, unlike some competitors.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• controls: Highlights the light-up, touch-sensitive display so settings can be changed without turning on lights.. Source: https://snugglebugz.ca/blogs/learning-centre/uppababy-mamaroo-smart-swing-review (blog, Snuggle Bugz, published 2025-07-15), read 2026-10-11T08:48:42.906Z.
• safety stall: The swing stalls its motion if an older sibling or an object obstructs it.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-11T07:03:51.991Z.
• controls: The base has touch-sensitive backlit buttons so they can be found in a dark room.. Source: https://uppababy.com/at-home/smart/mamaroo/?bvstate=pg%3A2%2Fct%3Ar (guide), read 2026-10-11T08:47:24.769Z.
• cleaning the frame: The frame should be cleaned with a damp cloth and mild detergent, dried thoroughly, and no abrasives used.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• certifications: States the swing is JPMA and GREENGUARD Gold certified and has a stall feature that stops motion when obstructed.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• professional use: States the swing is used in over 650 NICUs across North America.. Source: https://snugglebugz.ca/blogs/learning-centre/uppababy-mamaroo-smart-swing-review (blog, Snuggle Bugz, published 2025-07-15), read 2026-10-11T08:48:42.906Z.
• assembly: Assembly is tool-free.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-11T07:03:51.991Z.
• motions: The five motions are Cruise, Bounce, Sway, Rock and Wave, each at a chosen speed, with four sounds.. Source: https://uppababy.com/at-home/smart/mamaroo/?bvstate=pg%3A2%2Fct%3Ar (guide), read 2026-10-11T08:47:24.769Z.
• washing the seat: The seatback fabric and infant insert are machine washable in cold water with mild detergent, not bleached, and dried flat away from direct sunlight.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• recall context: States the current UPPAbaby Mamaroo Smart Swing is not part of the active recall covering older 4moms versions 1.0-4.0 and the RockaRoo, which have redesigned restraint straps.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• certifications and safety: Says it is JPMA and GREENGUARD Gold certified and has automatic motion stalls if a sibling or object gets in the way, and is not approved for unsupervised sleep.. Source: https://snugglebugz.ca/blogs/learning-centre/uppababy-mamaroo-smart-swing-review (blog, Snuggle Bugz, published 2025-07-15), read 2026-10-11T08:48:42.906Z.
• professional use: The maker claims the swing is used in over 600 NICUs.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-11T07:03:51.991Z.
• warning: The maker warns not to use this product for infant sleep.. Source: https://uppababy.com/at-home/smart/mamaroo/?bvstate=pg%3A2%2Fct%3Ar (guide), read 2026-10-11T08:47:24.769Z.
• cleaning the toy: The toy fabric is spot cleaned only with mild detergent and must not be bleached.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• portability: Says the Mamaroo does not fold and is too heavy to carry, so it suits a fixed spot rather than travel.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• what is included: The box contains the swing, newborn support insert, toy mobile, AC adapter and a 3-year warranty.. Source: https://dd1dfe-a3.myshopify.com/products.json (listing), read 2026-10-11T07:03:51.991Z.
• industry membership: UPPAbaby is a member of the Infant & Nursery Product Alliance Australia, the industry body for nursery product safety.. Source: https://uppababy.com/at-home/smart/mamaroo/?bvstate=pg%3A2%2Fct%3Ar (guide), read 2026-10-11T08:47:24.769Z.
• warranty: The manual states a 3-year limited warranty covering manufacturing defects from the date of purchase.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• specification disagreement: Lists its own specifications of about 32.5 x 24 x 26 inches and 19 lbs, which conflicts with the maker's and the store's figures.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• maintenance: Users should regularly check all connecting hardware such as rivets and screws for tightness and security.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• motion variety: Reports parents of colicky babies often cycle through all five motions in one unsettled session, and Wave is frequently called the magic mode for fussy babies.. Source: https://babyswings.ridgenotch.com/reviews/uppababy-mamaroo-smart-swing (review), read 2026-10-11T08:48:13.308Z.
• compliance: The product contains an FCC-certified radio module.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• model number: The product manual covers model 2001-MRO-NA.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• assembly: Adult assembly is required.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• use environment: It is for indoor use only.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• power supply: The appliance must only be used with the power supply unit provided with it.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.
• warning: The product 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 2026-10-11T08:47:30.712Z.
• app: The app gives access to MotionSync, Wi-Fi smart home integration and control of motion, speed and sound.. Source: https://back.uppababy.com/media/49/53/4b/1758035479/2001-MRO-NA_MamarooManual_250605.pdf (manual), read 2026-10-11T08:47:30.712Z.

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 maker's page, the manual, owner reviews, blogs, video reviews and the recall records of CPSC (United States) and Health Canada and searched for regulator recall notices and owner forums. 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.

• Does the frame's coating or paint rub off over time?
• How does the seat fabric feel to the touch?
• Can the toy mobile be detached?
• How long is the AC adapter's power cord?
• Is a travel bag or carry case sold for this swing?
• What material is the frame made from?
• Does the swing fold for storage?
• Does the app need Wi-Fi, or only Bluetooth?
• What are the exact assembled dimensions in inches for the Charlie variant?
• Does the swing have an automatic shut-off timer?

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