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LUMN Harness to Booster Combination Car Seat

Available at 2 stores

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Nordstrom price trackerBloomingdale's price tracker

14-day low
$680.00
Sep 13 · Nordstrom
Best price
$680.00
−0% vs high
14-day high
$680.00
All stores
$680$680$680
Sep 13Sep 26
  • Nordstrom
  • Bloomingdale's
Lowest in 14 days: $680.00 at Nordstrom. Highest: $680.00. Current best is 0% below the 14-day high.

What buyers say

AI summary · 50 reviews

A luxurious, well-designed car seat that offers excellent comfort and safety for growing toddlers. Buyers praise its sleek profile, adjustable footrest, and smooth transition from harness to booster, though a few note the fabric feels slightly rough and cupholders seem cheaply made.

Liked

  • Luxurious fabric and padding
  • Adjustable reclining footrest
  • Slim, space-saving profile
  • Easy-to-use TrueTension installation

Complaints

  • Rough fabric around headrest
  • Cheap-feeling cupholders

Generated by AI from real customer reviews at Bloomingdale's — may miss nuance. Summarized Sep 2026.

About this product

The Nuna LUMN Harness to Booster Combination Car Seat is a convertible car seat designed for children from infancy through the booster stage. It transitions smoothly from a five-point harness seat to a belt-positioning booster, accommodating growth with 10 headrest positions and 9 recline settings in both modes. Featuring an all-steel frame, reinforced belt path, and Aeroflex™ side impact protection with EPP foam, it meets stringent safety standards. The seat includes machine-washable components, wipeable surfaces, and flame-retardant-free materials. Its slim profile fits three across in most mid-sized vehicles, and it's FAA-approved for air travel when used in harness mode.

  • Converts from harness to booster
  • 10 headrest positions
  • 9 recline options
  • Machine-washable seat pad
  • Flame-retardant-free materials
  • FAA-approved for air travel

Based on 50 reviews at Bloomingdale's

Read all 50 reviews on Bloomingdale's

AskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.

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