Diono Solana 2 LATCH Backless Booster | 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. 26 checked facts, checked 2026-10-19T00:31:04.164Z. Research depth: trimmed read. Deep read: the store's own data and 9 outside pages (the store's own product page; manual; review; forum; regulator recall search (CPSC (United States)); regulator recall search (Health Canada); official safety test results (CREP, the Child Restraint Evaluation Program); official safety test results (NHTSA's Car Seat Ease of Use Ratings); official safety test results (ADAC's child seat test)), 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: The CPSC recall search for Diono returned no records, and the Health Canada open data lists 13 Diono records including older booster-seat recalls (e.g. a 2017 fabrics recall and a 2025 booster-seat recall) but none names the Solana 2 LATCH Backless Booster by model, and none could be matched to this exact seat. Official safety test results were looked up directly with CREP, the Child Restraint Evaluation Program, NHTSA's Car Seat Ease of Use Ratings, ADAC's child seat test: CREP, the Child Restraint Evaluation Program (Australia and New Zealand): CREP's complete published list of 216 rated seats contains no seat whose brand or name contains Diono or Solana, so this booster has not been rated by CREP. NHTSA's Car Seat Ease of Use Ratings (United States): NHTSA's list includes eight Diono seats but not the Solana 2 LATCH Backless Booster; the closest is the earlier Diono Solana (model 32051-NA-01, 3.05 lb in booster mode), which scored 4 of 5 overall, 5 of 5 for securing the child and for labels, 3 of 5 for vehicle installation features and 4 of 5 for instructions. Those stars are ease-of-use, not crash performance, and must not be carried over to the Solana 2. ADAC's child seat test (Germany, UK and Europe): ADAC's complete list of 527 tested seats since 2015 contains only one Diono seat, the Radian 5 (tested 2016, overall grade 5,5), so this booster has not been tested there. Not read, because they are member-only or refused RoboTrunk: Consumer Reports car seat ratings, Which? child car seat tests, JPMA certified products.

• child weight range: The seat is rated for children from 40 to 120 lb.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-18T19:37:33.814Z.
• barcode: The Black variant's GTIN/barcode is 677726320219.. Source: https://top-stroll.myshopify.com/products/diono-solana-2-backless-booster (guide), read 2026-10-19T00:22:33.748Z.
• manual: Diono publishes a downloadable Solana 2 Backless Booster manual, file Solana2_Manual_NA_2026_V5.pdf, on its support site.. Source: https://diono.zendesk.com/hc/en-us/articles/17138117527315-Solana-2-Backless-Booster-Seat-Manuals (manual), read 2026-10-19T00:22:36.118Z.
• limits and expiry: The reviewer lists a 40-120 lb weight range, a height limit of up to 63 in, and an 8-year expiration at the top of the page, but later states the manual lists a 6-year expiration, so the expiry should be confirmed in the seat's own manual.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• vehicle fit: After returning several boosters that were too wide at the buckle or pressed into the side bolsters, the poster found the Solana 2 fits a Porsche Taycan rear seat nicely.. Source: https://www.taycanforum.com/forum/threads/finally-found-a-good-booster-seat-for-the-taycan-diono-solana-2.6593/ (review), read 2026-10-19T00:22:40.270Z.
• installation: Integrated LATCH connectors let the seat be attached to a vehicle's lower anchors quickly, with no other tools described.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-18T19:37:33.814Z.
• authorised dealer: The store lists itself as an authorised Diono dealer for this seat.. Source: https://top-stroll.myshopify.com/products/diono-solana-2-backless-booster (guide), read 2026-10-19T00:22:33.748Z.
• height limit: Few backless boosters are rated beyond 57 in, so the Solana 2's taller height limit makes it useful for older, taller children who still fail the five-step belt test.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• removable cupholders: The cupholders come off with two screws, which made the seat fit perfectly in that car and cut close to a pound per seat, down to about 5.5 lb.. Source: https://www.taycanforum.com/forum/threads/finally-found-a-good-booster-seat-for-the-taycan-diono-solana-2.6593/ (review), read 2026-10-19T00:22:40.270Z.
• cupholders: It has two reinforced swivel cup compartments.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-18T19:37:33.814Z.
• measurements: Measured 18.5 in wide across the armrests when the cupholders are folded in, a 14.5 in deep seat pan, 17 in internal pan width, 14 in across the hips, about 4.5-5 in tall, and roughly 6 lb.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• installation: The LATCH system is easy to connect and disconnect, letting the seat be fitted in about a minute, and it is light enough to take on a flight if needed.. Source: https://www.taycanforum.com/forum/threads/finally-found-a-good-booster-seat-for-the-taycan-diono-solana-2.6593/ (review), read 2026-10-19T00:22:40.270Z.
• care and washing: The seat fabric comes off and is machine washable.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-18T19:37:33.814Z.
• width: It is a wide seat, comfortable for bigger children but not a good pick for tight spaces or narrow, heavily contoured vehicle seats.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• warranty: Warranty is 12 months, extended to 36 months if the seat is registered with Diono after purchase.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-18T19:37:33.814Z.
• LATCH connectors: The lower-anchor connectors hook on with the opening facing up, the opposite of most seats, and slack is removed by pulling the webbing at the front.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• dimensions: Overall dimensions are 15.75 by 17.87 by 8.78 inches.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-18T19:37:33.814Z.
• when not using LATCH: If the lower anchors are not used, the empty booster should be buckled in with the vehicle belt when no child is riding in it.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• weight: The seat weighs 6.6 lb.. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-18T19:37:33.814Z.
• cupholders: The cupholders fold in, and the lower anchors keep the seat from sliding around while a child climbs in, which the reviewer calls a big plus.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• colours and SKUs: It is offered in Black (SKU 32100), Blue Sky (SKU 32101) and Pink Blossom (SKU 32102).. Source: https://top-stroll.myshopify.com/products.json (listing), read 2026-10-18T19:37:33.814Z.
• air travel: Like all booster seats it is not approved for use on aircraft, since planes only have lap belts.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• manual storage and date label: The manual tucks into a pouch under the seat pad, and the date of manufacture is on the very bottom of the booster.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• fit for a 7-year-old: A 7-year-old of about 65 lb and 49 in stayed safely positioned and restrained while he fell asleep in the seat.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• fit for a 9-year-old: A 9-year-old of 54 in found it her favourite booster: wide and comfortable with thigh support, light, easy to install, and cupholders she could push in and out herself.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.
• fit for a 10-year-old: A 10-year-old of about 58 in and 105 lb still got a correct adult belt fit in some vehicles and found the seat well cushioned and comfortable.. Source: https://csftl.org/diono-solana-2-review/ (review), read 2026-10-19T00:22:38.459Z.

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 manual, owner reviews, owner forums, the recall records of CPSC (United States) and Health Canada and the safety test results of CREP, the Child Restraint Evaluation Program, NHTSA's Car Seat Ease of Use Ratings and ADAC's child seat test and searched for the maker's page, regulator recall notices, blogs 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.

• Does the seat cover feel soft or scratchy to the touch?
• How thick is the padding under a child's thighs and bottom?
• Does the booster arrive fully assembled out of the box?
• What exactly is included in the box with the seat?
• Can the seat cover be tumble dried, or must it air dry?
• Is a lap-and-shoulder belt required, or can a lap-only belt be used?
• Will the seat fit three across in a typical mid-size car?
• Can the cupholders be removed without tools?
• Does the seat fit the lower anchors in every vehicle that has them?
• Is the seat's expiration six years or eight years?

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