Perch

Canadian prices and product details

Britax Poplar S Convertible Car Seat

Best for narrow seat checks and convertible seat price tracking. Price read: A normal price at the last check. Not a standout deal, but not overpriced either.

Best checked price

$549.99CAD

Price read

Fair price

Coverage

5/7 stores last in stock

Price context

Last seen

$549.99

at Active Baby

Usual price

$549.99

based on price history

Lowest seen

$435.99

in our price history

Store difference

$0.00

between store prices

History

5+ months

of price history

Confirm at store·7 stores checked·Strong price history
Check Active Baby store pageReview all checked stores

Store check

Where to buy

Compare saved store prices. Best-price badges mark the lowest in-stock offers in this update. Confirm the latest price at the store.

Store checks

5 stores match the lowest price in this update.

Best checked price

$549.99CAD

Stock

5/7 stores last in stock

Price update

Confirm at store

Coverage

7 stores checked

View product at Active Baby

Confirm price, stock, and delivery costs at the store.

Product details

Use these saved details to compare models. Confirm fit, compatibility and included accessories with the retailer or manufacturer.

Type
Convertible Car Seat
Stage
Convertible
Seat width
Narrow
Base included
No
Load leg
No
Carrier weight
Not Applicable

What it may suit

What it is best for

These notes use saved product facts like fold, package, weight, setup, and adjustability.

Perch has 12 saved product facts for this model. Use them to compare, not as safety advice.

Car-seat guidance reflects package identity, seat type, retailer price, stock, and structured convenience attributes. It is not safety advice, installation advice, crash-performance ranking, or a claim that a seat fits a specific child, caregiver, stroller, or vehicle.

Best for

Best for narrow seat checksStrong fit
  • Narrow product positioning is the main reason Perch flags this fit.
  • Three-across positioning is tracked as a store or manufacturer claim to verify.
Best for convertible seat price trackingStrong fit
  • This row is modeled as a convertible car seat.
  • No-rethread harness is a structured convenience feature.
  • Included cup holders are useful package context.

Less suited for

Best for travel-system matching checksWeak fit
  • Convertible seats are not travel-system carrier rows.
Best for infant seat price trackingWeak fit
  • Convertible seats solve a different buying decision.

Plain-English read

Why choose this car seat

  • Strong fit for narrow seat checks and convertible seat price tracking.
  • Narrow product positioning is the main reason Perch flags this fit.
  • Three-across positioning is tracked as a store or manufacturer claim to verify.

Skip or verify if

  • Less compelling for travel-system matching checks and infant seat price tracking.
  • Some stores are out of stock at the last check, so buying flexibility may be narrower than usual.
  • Fit notes come from saved product facts. Use them to compare, not as safety advice.

Tradeoffs

  • Convertible car-seat comparisons should stay focused on structured product facts, not safety ranking.

Compare Poplar S Convertible Car Seat

Compare Canadian prices and product details side by side.