# Thule Sleek Adapter Kit \| 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:* 15 checked facts, research depth trimmed read, checked 2026-10-20T18:31:55.486Z, in the [evidence pack](/agent/evidence/megababiesusa-com--thule-sleek-adapter-kit). - **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/megababiesusa-com--thule-sleek-adapter-kit). - **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 2026-10-24T19:31:58.346Z. - **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. The checkout can be finished in either of two ways: the person taps the link in their own browser, or their agent opens it and completes the checkout. RoboTrunk checks the store's total against a budget ceiling before it issues the link. Payment always happens on the store's own page, and RoboTrunk never holds the money. No store pays for placement; RoboTrunk may earn a commission from some stores via their affiliate programs. - **Markdown copy:** Every page has a Markdown copy: [this page's copy](https://robotrunk.com/products/ucp/megababiesusa-com/8081133043966.md). - **Photos and ratings:** Search results carry the product photo and, where the store's own page publishes one, its rating (`search_catalog`). - **Fit answers:** `check_fit` answers whether a listing fits a car, pram or bottle, with the exact quote from the store's page, or says it is not known. - **Back-in-stock watches:** `watch_back_in_stock` starts a watch on a listing the store shows as sold out; `get_back_in_stock_watch` shows when it is back in stock. - **Maker's manual:** `ask_product_manual` answers from the maker's manual with the exact passage and page, or says the manual does not cover it. - **Tools and guide:** Every tool and its description is at https://robotrunk.com/mcp; the guide is at [/agents\.md](/agents.md). - **Research from other stores:** Coming soon: reading other stores' listings of the same product as new research sources. Sold and shipped by megababiesusa\.com, megababiesusa.com; payment happens on the store's own checkout. Brand: Thule ## Variants - Default Title: USD 59.95; in stock. Variant id: `gid://shopify/ProductVariant/44098440036606` - Seller: megababiesusa\.com. Price: USD 59\.95. Stock: in stock. Variant: Default Title, variant id `gid://shopify/ProductVariant/44098440036606`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://top-stroll.myshopify.com/products/thule-sleek-adapter-kit). [Get ready to buy from megababiesusa\.com: prepare checkout](/checkout-prepare?merchant=megababiesusa-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F8081133043966&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F44098440036606). ## 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. 15 checked facts, checked 2026-10-20T18:31:55.486Z. Research depth: trimmed read. Deep read: the store's own data and 5 outside pages \(the store's own product page; maker page; manual; 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: CPSC search returned only a Chariot trailer/conversion\-kit recall\. Health Canada records mention other Thule products, including Thule Sleek strollers and a Thule Sleek Car Seat Adapter, not this Adapter Kit 11000326\. - GTIN: One store listing gives the GTIN as 091021501072\.. Source: (listing), read 2026-10-19T19:20:38.895Z. - what it is: The kit has upper and lower adapters that let a Thule Sleek stroller be configured as a sibling stroller\.. Source: (guide), read 2026-10-20T18:21:16.271Z. - included with other products: The adapter kit is included with the Thule Sleek Bassinet and the Thule Sleek Sibling Seat\.. Source: (guide), read 2026-10-20T18:21:17.568Z. - warning: The manual says not to let a child play with the product\.. Source: (manual), read 2026-10-20T18:21:18.526Z. - warranty claims: The store says warranty claims must be filed directly with the manufacturer\.. Source: (guide), read 2026-10-20T18:21:16.271Z. - installation: The maker describes mounting and dismounting as quick and easy\.. Source: (guide), read 2026-10-20T18:21:17.568Z. - warning: The manual says only replacement parts supplied or approved by the manufacturer should be used\.. Source: (manual), read 2026-10-20T18:21:18.526Z. - folding: The adapters can be left on the stroller while it is folded\.. Source: (guide), read 2026-10-20T18:21:17.568Z. - maximum weights: The manual lists maximum weight combinations for approved setups, including 15 kg \+ 15 kg, 9 kg \+ 9 kg and 15 kg \+ 9 kg\.. Source: (manual), read 2026-10-20T18:21:18.526Z. - configurations: The kit enables duo configurations with the main seat, Sibling Seat, Bassinet and specific car seats, but car\-seat setups need additional car seat adapters\.. Source: (guide), read 2026-10-20T18:21:17.568Z. - compatibility: The maker lists compatibility with Thule Sleek and Thule Sleek 2\.. Source: (guide), read 2026-10-20T18:21:17.568Z. - weight: The maker lists the adapter kit's weight as 0\.5 kg\.. Source: (guide), read 2026-10-20T18:21:17.568Z. - country of origin: The maker lists Poland as the country of origin\.. Source: (guide), read 2026-10-20T18:21:17.568Z. - model number: The model number is 11000326\.. Source: (guide), read 2026-10-20T18:21:17.568Z. - color: The listed color is Black\.. Source: (guide), read 2026-10-20T18:21:17.568Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/megababiesusa-com--thule-sleek-adapter-kit) ## 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 and the recall records of CPSC \(United States\) and Health Canada and searched for 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 material are the adapters made of? - How thick or thin are the adapters? - Does the finish rub off with use? - What are the adapter kit's dimensions? - What tools are needed to install the adapters? - How durable are the adapters, and what tends to break? - What do real users say about fit and ease of use? - How should the adapters be cleaned? - How long is the warranty? - What maximum child height applies to each configuration? - What age limits apply to each configuration? - Which safety standards or certifications does the kit meet? - Which car seat brands and models are compatible? - Which additional car seat adapters are required? - Exactly how many pieces are included in the kit? To buy this through RoboTrunk, pass merchant `megababiesusa-com`, product_id `gid://shopify/Product/8081133043966` and one variant_id from the list above. Product image of Thule Sleek Adapter Kit, supplied by megababiesusa\.com: This product on megababiesusa.com: Retrieved 2026-10-24T19:31:58.346Z 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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