27% under what the other stores charge
Compared across 5 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Baby Trend Sonar Cargo is a three-wheel travel system that bundles a stroller and an EZ-Lift PLUS infant car seat. The stroller holds up to 50 lb, weighs about 19.35 lb, and has a five-point adjustable harness with plush padded fabrics. The car seat fits babies from 4 to 30 lb and works without a base in a car, which makes it handy for air travel. At $139.87 at eBay as of November 5, 2026, it sits at the low end of what the five stores listing it new charge.
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Lowest price we've seen: $139.87 on Nov 5 at eBay. Tracked across 6 stores since Nov 5.
Owners rate it 4.6 out of 5 across 133 ratings. Buyers tend to like the value of getting a stroller and car seat together and find the three-wheel ride steady. Some find it bulky and heavy to move around.