# Haakaa Silicone Breastfeeding Nipple Shield, Round Shape 1 pk \| live price, prepared checkout ## Built for shopping agents: what RoboTrunk does for every product We asked shopping agents, including Meta's Muse first-hand, what they need from a store. This is what they asked for, and what we have built. RoboTrunk is working through its catalogue, so a step may not be done for this one yet. Where a step is done per product, the line ends with what is done for this product. - **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 2026-10-12T14:43:40.662Z, in the [evidence pack](/agent/evidence/haakaausa-com--haakaa-silicone-nipple-shields-round-shape-1-pk-1). - **Receipts:** Every published fact has a receipt showing its source quote. `check_product` and `get_product` return the checked facts that have one. *This product:* each checked fact listed below has one; the source quotes are in the [evidence pack](/agent/evidence/haakaausa-com--haakaa-silicone-nipple-shields-round-shape-1-pk-1). - **Safety:** `check_product` asks the product-safety regulators live (US CPSC, NHTSA and FDA, Health Canada, the UK's OPSS, Australia's ACCC) whether a recall names a product, listed here or not, and flags a match with its notice; a recall never blocks the buyer. *This product:* this page holds no recall result for it yet; `check_product` asks the regulators now. - **Recall watch:** `watch_recalls` tells the buyer if a product bought here is recalled later. - **Second-hand listings:** `check_listing` runs the same recall check on a second-hand listing someone found, and adds what the listing leaves out and the price new. - **The real price:** The full price to the buyer's country, with shipping and tax, each part quoted from the store's policy or, where a part is not settled, what the total depends on: `check_product` and `search_catalog` take the buyer's country and postcode. *This product:* this store's price was read from its catalogue at 2026-10-24T19:25:56.923Z. - **A checkout that finishes:** RoboTrunk lists only stores whose agent checkout it has verified. `create_checkout` prepares the order at the store; `complete_checkout` returns a link to the store's own checkout. 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Sold and shipped by haakaausa\.com, haakaausa.com; payment happens on the store's own checkout. Brand: Haakaa ## Variants - Default Title: USD 19.05; in stock. Variant id: `gid://shopify/ProductVariant/13073336074293` - Seller: haakaausa\.com. Price: USD 19\.05. Stock: in stock. Variant: Default Title, variant id `gid://shopify/ProductVariant/13073336074293`. shipping from the store's published policy: US USD 5\.00 \(read 2026\-10\-25\); confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://temp2016.myshopify.com/products/haakaa-silicone-nipple-shields-round-shape-1-pk-1). [Comparison page](/compare/want/choosing-a-nipple-shield-size). [Get ready to buy from haakaausa\.com: prepare checkout](/checkout-prepare?merchant=haakaausa-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F1502794481717&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F13073336074293). ## 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 2026-10-12T14:43:40.662Z. 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 \(Health Canada\)\), 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: A CPSC recall search for Haakaa returned no recall records, and Health Canada's open recall dataset contains no records mentioning Haakaa, so no recall applies to this model\. - round versus triangle base: The round base is the larger option, suctions on more easily and is recommended for people new to nipple shields\.. Source: (listing), read 2026-10-11T07:21:10.371Z. - material: The shield is made of 100% soft silicone\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - learning to use it: Practising with the shield when it is not urgently needed makes it much easier to work out the most comfortable way to apply and wear it before it is really required\.. Source: (manual), read 2026-10-12T14:19:30.178Z. - teat shape of this variant: The nipple/bottle teat of this variant copies a baby bottle teat and is aimed at babies moving between breast and bottle\.. Source: (guide), read 2026-10-12T14:19:31.594Z. - identifiers: The round shield is SKU MHK037 with GTIN 9420060201741\.. Source: (listing), read 2026-10-11T07:21:10.371Z. - nipple opening size: The nipple \(bottle teat\) version has a 23 mm opening for the mother's nipple\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - controlling suction: Comfort comes down to how much air is squeezed out of the chamber before attaching; pain during wear usually means the suction is too strong, so the squeeze should be adjusted until it feels right\.. Source: (manual), read 2026-10-12T14:19:30.178Z. - intended use: The shield is meant for mothers who physically cannot feed because of sore or cracked nipples and is a temporary measure until the nipple heals\.. Source: (guide), read 2026-10-12T14:19:31.594Z. - fit to breast shape: The round\-shaped base is stated to suction onto all breast shapes\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - milk supply worries: A shield can affect milk supply in either direction, so anyone worried about supply is advised to check sizing and fit and to speak to a lactation consultant or healthcare provider\.. Source: (manual), read 2026-10-12T14:19:30.178Z. - cleaning \- UV: UV sterilisers should not be used because they may shorten the product's life\.. Source: (guide), read 2026-10-12T14:19:31.594Z. - hands\-free use: The shield holds on by suction, so no hands or straps are needed while feeding\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - collapsing shield: A shield is more likely to collapse if it is worn, cracked or damaged, if it is not centred with a good seal, or if the baby's latch is poor\.. Source: (manual), read 2026-10-12T14:19:30.178Z. - warning \- supervision: Adult supervision is required and the shield should be kept away from children and pets when not in use\.. Source: (guide), read 2026-10-12T14:19:31.594Z. - one\-piece construction: The shield is a single moulded piece with no joints, cracks or edges to trap residue\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - improving the seal: Expressing a little milk onto the inside of the shield before attaching it is suggested as a way to get a better seal and reduce collapsing\.. Source: (manual), read 2026-10-12T14:19:30.178Z. - how to put it on: Attach by squeezing the chamber, folding back the base, centring it over the nipple, pressing to the breast and folding the base back before releasing to create light suction\.. Source: (guide), read 2026-10-12T14:19:31.594Z. - grip and handling: A ridged outer edge gives grip so the shield is easier to hold during feeding\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - choosing base shape: The round base covers more area and is easier to suction on for newcomers, while the triangle base leaves more skin\-to\-skin contact for those already used to shields\.. Source: (manual), read 2026-10-12T14:19:30.178Z. - milk flow and colic: Haakaa describes the nipple as anti\-colic and variable\-flow, intended to allow continuous drinking without gasping for air or drinking bubbles and to prevent choking when milk flows too fast\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - temporary use: The shield is intended as an interim measure for sore or cracked nipples, with a return to natural breastfeeding once healed; those who can feed with only mild discomfort are pointed to a thinner traditional shield instead\.. Source: (manual), read 2026-10-12T14:19:30.178Z. - bite protection: The gap between nipple and shield head stops the baby biting the nipple directly\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - persistent problems: If the shield keeps collapsing or use remains uncomfortable, the advice is to seek help from a lactation consultant, midwife or medical professional rather than persisting alone\.. Source: (manual), read 2026-10-12T14:19:30.178Z. - what is included: One shield and a protective storage case are supplied in the pack\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - material safety: The silicone is declared free from BPA, PVC and phthalates\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - cleaning: Wash before and after every use; hand washing in warm soapy water and drying thoroughly is recommended even though it is dishwasher safe\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - sterilising: Sterilise with a steam steriliser or by boiling for 2\-3 minutes\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - cleaning \- bleach: Bleach\-based cleaners or sterilising tablets must not be used on Haakaa products\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - warning \- replace when damaged: Check the shield regularly and replace it at any sign of damage\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - warning \- storage: Store away from sharp objects, in a cool dry place, out of direct sunlight\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - warning \- tearing: Over\-stretching the silicone can tear it\.. Source: (guide), read 2026-10-12T14:19:27.606Z. - warning \- not a toy: It is not a toy and must only be used for its intended purpose; only soft brushes or sponges should be used to clean it\.. Source: (guide), read 2026-10-12T14:19:27.606Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/haakaausa-com--haakaa-silicone-nipple-shields-round-shape-1-pk-1) ## 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 \(United States\) and Health Canada and searched for regulator recall notices, 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 is the overall diameter and height of the round base? - How much does the nipple shield weigh? - How often should the shield be replaced with normal use? - Are larger opening sizes available for bigger nipples? - Is the silicone stated to be medical\-grade or food\-grade? - What warranty, if any, covers this product? - Can the storage case be boiled or steam sterilised? - Can this shield be used together with a breast pump? - Which teat shape suits a baby who refuses the breast? - Is the shield sold in a two\-pack or multi\-pack? To buy this through RoboTrunk, pass merchant `haakaausa-com`, product_id `gid://shopify/Product/1502794481717` and one variant_id from the list above. Product image of Haakaa Silicone Breastfeeding Nipple Shield, Round Shape 1 pk, supplied by haakaausa\.com: This product on haakaausa.com: Retrieved 2026-10-24T19:25:56.923Z from This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. 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