Medela Harmony™ Breast Pump | live price, prepared checkout

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• Deep research: We read the maker's manual, independent reviews, video review transcripts and the store's own page, and publish each finding with its source and the date read. check_product returns them with a source for each. This product: 32 checked facts, research depth trimmed read, checked 2026-09-25T10:47:34.085Z, in the evidence pack.
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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. 32 checked facts, checked 2026-09-25T10:47:34.085Z. Research depth: trimmed read. Deep read: the store's own data and 7 outside pages (the store's own product page; maker page; manual; review; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); regulator recall search (ACCC Product Safety Australia)), 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, ACCC Product Safety Australia: The supplied CPSC search returned no Medela/Harmony records, and Health Canada had no records mentioning Medela. The supplied ACCC feed contained no Medela or Harmony recall among its 100 most recent notices only, so it does not rule out older Australian recalls.

• Listed dimensions and weight: The store lists dimensions of 3.1 x 4.2 x 8.1 inches and a weight of 0.9 lb; Medela says 105 g, so the sources disagree on weight.. Source: https://anb-baby.myshopify.com/products/harmony-breast-pump (guide), read 2026-09-25T10:34:05.513Z.
• Pump weight: Medela says Harmony weighs 105 g; the store lists 0.9 lb, so the sources disagree on weight.. Source: https://www.medela.com/en-us/breastfeeding-pumping/products/pumps/manual/harmony-manual-breast-pump (guide), read 2026-09-25T10:34:12.495Z.
• Intended use: Harmony is a personal-use manual pump for a lactating woman to express and collect breast milk; it is intended for one user only.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Portability and noise: Users commonly praise its compact, lightweight, quiet design for travel, car use, overnight trips, and occasional pumping.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Handle feel: The handle has a soft-touch surface and an ergonomic swivel design intended to reduce hand discomfort.. Source: https://anb-baby.myshopify.com/products/harmony-breast-pump (guide), read 2026-09-25T10:34:05.513Z.
• Feel and shield shape: The PersonalFit Flex shield has a soft rim, oval shape, and 105-degree opening angle intended to reduce milk-duct pressure and improve comfort.. Source: https://www.medela.com/en-us/breastfeeding-pumping/products/pumps/manual/harmony-manual-breast-pump (guide), read 2026-09-25T10:34:12.495Z.
• Materials: Milk- or skin-contacting components use polypropylene, thermoplastic elastomer, and silicone rubber; these milk-contact parts are not made with BPA.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Ease of use and cleaning: Many users find it straightforward to assemble, disassemble, clean, and sterilize after a short learning period.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Store box contents: The store lists two 150 ml bottles and one membrane; Medela's standard Harmony manual lists one bottle and two valve membranes, so the sources disagree on box contents.. Source: https://anb-baby.myshopify.com/products/harmony-breast-pump (guide), read 2026-09-25T10:34:05.513Z.
• Operation: Use rapid presses on the short handle side to stimulate flow, then slower presses on the long side to express; the user controls speed and intensity.. Source: https://www.medela.com/en-us/breastfeeding-pumping/products/pumps/manual/harmony-manual-breast-pump (guide), read 2026-09-25T10:34:12.495Z.
• Shield compatibility: PersonalFit Flex shields are offered separately in 21, 24, 27, and 30 mm sizes.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Output and speed: Results vary sharply: some users report fast, high output that matches or beats electric pumps, while others obtain little milk after long sessions.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Closed system: Medela describes Harmony as a closed-system pump.. Source: https://www.medela.com/en-us/breastfeeding-pumping/products/pumps/manual/harmony-manual-breast-pump (guide), read 2026-09-25T10:34:12.495Z.
• Shield fit: For shield sizing, measure the nipple diameter and select a shield slightly larger than the nipple.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Hand comfort: Some users like the handle and avoid cramping, but others report hand soreness, cramps, or a tiring hand workout, especially during longer sessions.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Assembly: Assembly requires fitting the membrane and valve head, screwing on the bottle, then installing the stem, diaphragm, and handle; no tools are specified.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Shield fit and leakage: Several users say the standard shield was uncomfortable, rigid, difficult to seal, or prone to leakage until they bought the correct smaller size.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Cleaning: Disassemble and wash milk-exposed parts after every use, sanitize once daily, and air-dry fully. Parts may be hand-washed or placed on the dishwasher's top rack or in its cutlery section.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Suction reliability: Users report that suction can disappear when the silicone handle component, membrane, O-ring, or assembly is not seated correctly; careful reassembly often restores it.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Cleaning precautions: Do not use sharp cleaning objects or store damp components; dishwasher use may discolor parts without affecting function.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Small replacement parts: A lost O-ring can stop normal use, and one user found the genuine replacement disproportionately costly; replacement parts are otherwise reported as obtainable.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Durability: Frozen plastic bottles and parts become brittle and can break if dropped; dropping, overtightening, or knocking parts over may damage them.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Durability: Some users report reliable operation through frequent use with little mechanical complexity, while isolated reports mention the handle popping off or heat-damaged parts loosening or melting.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Warnings: Do not pump before giving birth because pumping can induce labour; seek professional advice if pregnancy occurs while breastfeeding or pumping.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Posture and handling: Some users need both hands, hunch forward, or hold the pump at a particular angle to route milk into the bottle without spilling.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Safety warnings: Keep small components away from toddlers, keep the pump away from heat, flames, and direct sunlight, and never use damaged or weakened parts.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Best use pattern: Users generally consider it strongest for occasional or backup pumping; frequent, all-day expression may be slower and more tiring than an electric pump.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Pain warning: Some initial discomfort is possible, but pumping should not hurt; painful or minimal expression warrants professional help.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Cleaning and mould: One user saw mould spots when components were not cleaned thoroughly, reinforcing the manual's requirement to wash, rinse, and dry small parts carefully.. Source: https://www.productreview.com.au/listings/medela-harmony (review), read 2026-09-25T10:34:40.474Z.
• Bottle limit: Do not fill the included bottle beyond its 150 ml mark, and do not hold the pump by the bottle during pumping.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Included items: Medela's standard Harmony manual lists one bottle and two valve membranes; the store lists two bottles and one membrane, so the sources disagree on box contents.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.
• Warranty: The manual does not state a fixed warranty term and directs buyers to Medela's International Warranty to determine coverage.. Source: https://www.medela.com/010-products/010-pumps/030-manual/010-harmony---manual-breast-pump/pdf-downloads/101041805-2021-05-b-harmony_flex_ifu_en_es_pt_ar_he-low.pdf (manual), read 2026-09-25T10:34:32.559Z.

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 and the recall records of CPSC (United States), Health Canada and ACCC Product Safety Australia. 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 SKU 67186 include a PersonalFit or PersonalFit Flex shield?
• Does this exact retail box contain one bottle or two?
• What is the exact warranty period for SKU 67186?
• Is the listed 0.9 lb weight the pump, package, or complete kit?
• Does any printing, paint, or surface coating rub off with use?
• How long do the membrane and O-ring typically last?
• Are replacement membranes and O-rings included beyond the listed contents?
• Is a feeding teat included with this exact retail package?

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