britax marathon model number Britax Poplar Convertible Car Seat (Cobalt Onyx)
SKU: 80287087573
britax marathon model number

britax marathon model number Britax Poplar Convertible Car Seat (Cobalt Onyx)

Sale price$21.51 Regular price$23.90
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

britax marathon model number Britax Poplar Convertible Car Seat (Cobalt Onyx)This item is an open box model and includes full manufacturer warranty. Purchase online for store pickup, we cannot ship these If you need to come in and test this model out as well as others in our showroom, be sure to book a consultation through our website. Ready to go with room to grow! The Britax Poplar Convertible Car Seat takes the stress out of moving to the next car seat stage thanks to the patented ClickTight Installation and slim SpaceSaver

This item is an open box model and includes full manufacturer warranty.

Purchase online for store pickup, we cannot ship these

If you need to come in and test this model out as well as others in our showroom, be sure to book a consultation through our website.

Ready to go with room to grow! The Britax Poplar Convertible Car Seat takes the stress out of moving to the next car seat stage thanks to the patented ClickTight® Installation and slim SpaceSaver™ design. This car seat accommodates up to 50 pounds rear facing to help keep your child riding safely even longer and easily switches to a forward facing car seat as your child grows. ClickTight Technology installation provides fully open seat belt paths that are clearly labeled and easy to access, and the automatic tensioner takes care of the tightening. Slim outside and spacious inside, the toddler car seat features 17" SpaceSaver technology designed to fit 3-across* without compromising on trusted Britax safety and premium comfort. The Britax car seat boasts a patented SafeCell® crumple zone and V-shaped top tether to help manage crash energy. The reinforced frame and belt paths provide strength and stability. Rear facing car seat cover fabrics are naturally flame retardant with no added FR chemicals and safe to machine wash and dry. *Britax cannot guarantee 3-across installation fitment in all vehicles

  • CONVERTIBLE DESIGN: Works as a rear facing car seat with the infant insert, rear facing and converts to a forward facing car seat
  • CLICKTIGHT INSTALLATION: With ClickTight, you know it’s right in just 3 easy steps: open, buckle and close 
  • INFANT INSERT: Specifically designed to fit newborns 22 lbs and under 
  • 5-POINT SAFETY HARNESS: Helps evenly distribute crash energy to keep your child safe
  • CONVENIENT BUCKLE: Fully open seat belt paths are clearly labeled and easy to access, while the automatic tensioner takes care of the tightening
  • PATENTED V-SHAPED TOP TETHER: Has 2 connection points to help slow and reduce forward movement in a crash; easily stores away when not in use
  • FLAME RETARDANT: The fabric is naturally flame retardant with no added FR chemicals
  • SAFECELL® TECHNOLOGY: Acts as a crumple zone, helping to keep crash energy away from your child 
  • ADJUSTABLE HARNESS: The 14-position harness and headrest move with one hand to grow with your child 
  • 5-POINT SAFETY HARNESS: Helps evenly distribute crash energy to keep your child safe
  • WASHER AND DRYER-FRIENDLY: No more hand washing or waiting for the cover to air-dry; just quick and easy cleanup, so you can keep moving
  • DISHWASHER-SAFE CUP HOLDERS: The 2 cup holders slide in-and-out for easy cleaning between rides
  • EASY-READ LEVEL INDICATORS: The 6-position and quick-adjust recline help you find the most comfortable fit for your child and the best fit for your vehicle

Specifications

  • Product Dimensions: 20.5"L x 17"W x 23.5"H
  • Harness Slot Heights: 8", 8.7", 9.4", 10.1", 10.8", 11.5", 12.2", 12.9", 13.6", 14.3", 15", 15.7", 16.4", 17"
  • Buckle Strap Depths: 4" - 7"
  • Child Weight: 5-65 lbs
  • Rear-facing Harnessed Height: Less than 49"
  • Forward-facing Harnessed Height: Less than 49"
  • Rear-facing Harnessed Weight: 5-50 lbs
  • Forward-facing Harnessed Weight: 30-65 lbs
  • Seat Area Depth/Width: 11" / 12"
  • Shoulder Width: 14"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80287087573

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Riecke
Charlottesville, US
★★★★★ 5
Update- works well
Size: 10mm*33m, Number of Items: 4
Update- turns out it was my cups. The tape actually works great! I am normally a big fan of the HTVFront Products, but this one disappoints me. I use the tape to make sublimation cups and loved the idea of the clear tape (some will leave marks on the cup.) This does not stick to the cups, it will stick to the paper but not the cups. So disappointed. :(
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Reviewed in the United States on June 8, 2022
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LIVING LIFE
Louisville, US
★★★★★ 5
Good
Size: 10mm*33m, Number of Items: 2
Very good product.
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Reviewed in the United States on April 27, 2026
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Tracy Hightshoe
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★★★★★ 5
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Size: 20mm*33m, Number of Items: 2
We don't buy the brown heat tape because it leaves marks. This doesn't
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Reviewed in the United States on May 3, 2026
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Jade J
Birmingham, US
★★★★★ 4
good but still left tape marks
Size: 20mm*33m, Number of Items: 2
I bought this tape after reading reviews that it doesn’t leave marks. While I found it better than the blue and golden tapes I’ve used before, I still noticed some tape marks on my clear and frosted sublimation glass cups. It held my designs in place and did its job, but if you're working with transparent or frosted surfaces, you might still see some imprints of the tape. It's a good option, but be aware if using it on glass
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R.G. Brown
Alexandria, US
★★★★★ 5
Works
Size: 10mm*33m, Number of Items: 2
Works great
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Reviewed in the United States on April 1, 2026

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