# Cybex Platinum e\-Priam 3 Complete Stroller \| 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:* 38 checked facts, research depth trimmed read, checked 2026-10-18T18:09:28.193Z, in the [evidence pack](/agent/evidence/megababiesusa-com--cybex-platinum-e-priam-3-complete-stroller). - **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--cybex-platinum-e-priam-3-complete-stroller). - **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/9199428468990.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: Cybex ## Variants - Matte Black Frame/ Coconut Brown Lux Seat: USD 1599.95; in stock. Variant id: `gid://shopify/ProductVariant/48105979609342` - Seller: megababiesusa\.com. Price: USD 1599\.95. Stock: in stock. Variant: Matte Black Frame/ Coconut Brown Lux Seat, variant id `gid://shopify/ProductVariant/48105979609342`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://top-stroll.myshopify.com/products/cybex-platinum-e-priam-3-complete-stroller). [Comparison page](/compare/want/electric-strollers-battery-charging-and-air-travel). [Get ready to buy from megababiesusa\.com: prepare checkout](/checkout-prepare?merchant=megababiesusa-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9199428468990&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F48105979609342). - Matte Black Frame/ Cozy Beige Lux Seat: USD 1599.95; in stock. Variant id: `gid://shopify/ProductVariant/48105979642110` - Seller: megababiesusa\.com. Price: USD 1599\.95. Stock: in stock. Variant: Matte Black Frame/ Cozy Beige Lux Seat, variant id `gid://shopify/ProductVariant/48105979642110`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://top-stroll.myshopify.com/products/cybex-platinum-e-priam-3-complete-stroller). [Comparison page](/compare/want/electric-strollers-battery-charging-and-air-travel). [Get ready to buy from megababiesusa\.com: prepare checkout](/checkout-prepare?merchant=megababiesusa-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9199428468990&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F48105979642110). - Matte Black Frame/ Sepia Black Lux Seat: USD 1599.95; in stock. Variant id: `gid://shopify/ProductVariant/48105979674878` - Seller: megababiesusa\.com. Price: USD 1599\.95. Stock: in stock. Variant: Matte Black Frame/ Sepia Black Lux Seat, variant id `gid://shopify/ProductVariant/48105979674878`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://top-stroll.myshopify.com/products/cybex-platinum-e-priam-3-complete-stroller). [Comparison page](/compare/want/electric-strollers-battery-charging-and-air-travel). [Get ready to buy from megababiesusa\.com: prepare checkout](/checkout-prepare?merchant=megababiesusa-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9199428468990&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F48105979674878). - Rose Gold Frame/ Sepia Black Lux Seat: USD 1599.95; in stock. Variant id: `gid://shopify/ProductVariant/48105979707646` - Seller: megababiesusa\.com. Price: USD 1599\.95. Stock: in stock. Variant: Rose Gold Frame/ Sepia Black Lux Seat, variant id `gid://shopify/ProductVariant/48105979707646`. shipping not recorded; confirmed at merchant checkout. returns not recorded; confirmed at merchant checkout. [Public evidence](https://top-stroll.myshopify.com/products/cybex-platinum-e-priam-3-complete-stroller). [Comparison page](/compare/want/electric-strollers-battery-charging-and-air-travel). [Get ready to buy from megababiesusa\.com: prepare checkout](/checkout-prepare?merchant=megababiesusa-com&product_id=gid%3A%2F%2Fshopify%2FProduct%2F9199428468990&variant_id=gid%3A%2F%2Fshopify%2FProductVariant%2F48105979707646). ## 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. 38 checked facts, checked 2026-10-18T18:09:28.193Z. Research depth: trimmed read. Deep read: the store's own data and 5 outside pages \(the store's own product page; maker page; 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 eight Cybex recalls, all for Cybex International fitness equipment such as treadmills and benches, not strollers\. Health Canada records mention Cybex 2\.Go infant carriers and umbrella strollers, both archived, not this e\-Priam model\. Not read, because they are member\-only or refused RoboTrunk: Which? pushchair tests, CHOICE pram and stroller tests, Stiftung Warentest pram and buggy tests, JPMA certified products\. - weight discrepancy: One retailer listing gives 28\.4 lbs, while the maker pages give 33\.5 lbs / 15\.2 kg, so weight is disputed between sources\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - what is included: US listing includes the e\-Priam frame, Lux seat unit, battery and charger, basket, rain cover, cup holder, bumper bar and infant car seat adapters\.. Source: (guide), read 2026-10-18T17:59:11.110Z. - age range: Maker says the stroller is for from birth with a carry cot or infant car seat, up to about 4 years with a Priam Seat Pack; attachments are sold separately\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - what it is: The e\-Priam is a full\-size stroller with electric\-powered support, app\-controlled rocking and terrain support\.. Source: (guide), read 2026-10-18T17:59:16.107Z. - folded size discrepancy: Retailer gives folded size as 37\.4 x 23\.6 x 15 in, which differs from the maker pages' folded dimensions and orientation\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - warranty: Retailer states a 2\-year warranty\.. Source: (guide), read 2026-10-18T17:59:11.110Z. - child weight limit: The CA maker page lists a maximum child weight of 55 lbs, while the UK maker page lists 22 kg; the sources disagree\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - battery runtime estimate: Maker estimates about 45 km of battery life in fair conditions with flat terrain, short hills, a few uneven surfaces, about 20 C and a 9 to 10 kg load\.. Source: (guide), read 2026-10-18T17:59:16.107Z. - two\-wheel mode: The stroller can transform into a two\-wheel mode for stairs, beach and unusual obstacles\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - seat unit minimum age: The seat unit is for children at least 6 months old; younger children need a Cybex infant car seat or Fold Lux Carry Cot with adapters\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - hill support performance: Smart hill support can help climb a slope of up to about 25 percent, or about 14 degrees\.. Source: (guide), read 2026-10-18T17:59:16.107Z. - folding: The stroller has a one\-hand fold\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - weight: Maker lists the stroller weight as 33\.5 lbs\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - motor speed cutoff: Electric motor support stops once the stroller reaches 6 km/h for safety and regulatory reasons\.. Source: (guide), read 2026-10-18T17:59:16.107Z. - harness: The one\-pull harness secures the child with one hand\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - dimensions unfolded: Maker lists unfolded length as 33 to 36\.8 in, width 23\.6 in and height 39\.3 to 44\.9 in\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - included bundle differs by region: The UK maker page lists a Priam Fold Lux Carry Cot and cot adapters among included items, while US retailer listings include the Lux Seat and say the cot is sold separately\.. Source: (guide), read 2026-10-18T17:59:16.107Z. - seat direction: The seat unit is reversible so the child can face the parent or the world\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - dimensions folded: Maker lists folded length as 20\.4 in, width 23\.6 in and height 36\.8 in\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - folded dimensions disagreement: UK maker page gives folded dimensions of 310 mm length, 520 mm width and 880 mm height, which differ from the CA maker page and retailer figures\.. Source: (guide), read 2026-10-18T17:59:16.107Z. - canopy: The canopy is extra\-large, extendable and UPF50\+ for sun, wind and rain protection\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - battery safety certification: Maker says the battery is tested to and meets UL 2271\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - seat recline: The seat reclines to a near lie\-flat position for ergonomic support and rest\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - water resistance rating: Maker says the battery and stroller are rated IP65, meaning dust tight and protected against light water spray\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - leg rest: The integrated leg rest adjusts as the child grows\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - charging time: Charging takes about 3\.5 hours, though the first charge can take up to 6 hours depending on battery status\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - suspension: The stroller has all\-wheel suspension\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - battery care: Maker recommends fully charging the battery at least once every 9 months\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - motor placement and noise: Two electric motors are discreetly located behind the wheels and are described as quiet enough not to disturb the child\.. Source: (listing), read 2026-10-17T19:35:52.669Z. - rocking mode warning: Before using Rocking Mode, lock the brake and front swivel wheels\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - rocking mode intensity: Rocking Mode has low, medium and high intensity; low should be used from birth until the child can sit upright unassisted, about 6 to 9 months\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - rocking mode supervision: Maker says to monitor the child while using the rocking function\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - car seat compatibility: Included adapters are generally compatible with most Nuna and Maxi Cosi infant seats, but specific models should be checked with Cybex ParentLink\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - Cybex car seat compatibility: Any Cybex infant car seat can attach to the stroller frame using the included adapters\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - basket capacity: The shopping basket can hold up to 11 lbs\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - manual use without power: The e\-Priam can be pushed like a regular Priam if the power button is not switched on\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - app support modes: The Cybex app connected by Bluetooth offers Eco and Tour support modes\.. Source: (guide), read 2026-10-18T17:59:13.559Z. - weight versus regular Priam: Maker says the e\-Priam is 5 lbs heavier than a regular Priam\.. Source: (guide), read 2026-10-18T17:59:13.559Z. The full evidence pack, with every citation, source and gap: [evidence pack](/agent/evidence/megababiesusa-com--cybex-platinum-e-priam-3-complete-stroller) ## Questions we researched but could not confirm Every fact above is cited. To find them we read the store listing, the maker's page and the recall records of CPSC \(United States\) and Health Canada and searched for the manual, 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. - How does the seat fabric feel to the touch? - Does the matte frame paint chip or rub off over time? - How hard is assembly, and which tools are needed? - Does it fit in the boot of a compact car? - Which exact Nuna and Maxi\-Cosi infant seats fit the included adapters? - How long does the battery last in real daily use? - What tends to break first with heavy daily use? - Do the wheels or suspension develop rattles over time? - How easy is it to lift the folded stroller into a car? - Can the seat unit be used from birth in the lie\-flat position? - What is the maximum child height for the seat unit? - Does the canopy fabric fade or tear with sun exposure? - Is the rain cover easy to fit over the seat unit? - Are replacement batteries available separately? To buy this through RoboTrunk, pass merchant `megababiesusa-com`, product_id `gid://shopify/Product/9199428468990` and one variant_id from the list above. Product image of Cybex Platinum e\-Priam 3 Complete Stroller, 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. Where the rest of this site is: - /agent/story.md is what RoboTrunk is and how it works, in full. - /agent/tools.json is every tool, its arguments and its answers. - /agent/merchants is every store you can buy from through RoboTrunk. - /products/ucp is every store's indexed products. - /products/search is one search across every store, in plain words. - [What RoboTrunk is](/agent/story.md) - [Every tool, in your browser through WebMCP](/agent) - [The tools and how to call them](/agent/tools.json) - [The stores you can buy from](/agent/merchants) - [Every store's products](/products/ucp) - [Search every store at once](/products/search)