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Evenflo Sonus Convertible Car Seat

Evenflo

Evenflo Sonus Convertible Car Seat

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On this page

Is the Evenflo Sonus Convertible Car Seat worth it?

Yes, for the right buyer. The Evenflo Sonus Convertible Car Seat ranks #2 in our Best Car Seats Under $150 list. Its biggest strength: light and easy to move between cars. The main caveat: fewer padding and convenience features.

Overview

What the Evenflo Sonus Convertible Car Seat does well

Evenflo's Sonus is a lightweight, affordable convertible seat often chosen as a second seat or for travel.

The trade-offs

Pros & cons

Pros

  • Light and easy to move between cars
  • Budget price for a convertible seat
  • Rear- and forward-facing use
  • Compact enough for smaller back seats

Cons

  • Fewer padding and convenience features
  • Harness height adjustment requires rethreading
  • Less legroom rear-facing than extended-legroom seats
Fit check

Should you buy the Evenflo Sonus Convertible Car Seat?

Buy it if you're…

  • Shopping for budgets under $150
  • Shopping for small cars
  • Shopping for travel

Think twice if this matters to you

  • Fewer padding and convenience features
  • Harness height adjustment requires rethreading
  • Less legroom rear-facing than extended-legroom seats
Where it ranks

Featured in 3 best-of lists

ListRank
Best Car Seats Under $150#2 / 3
Best Car Seats for Small Cars#3 / 5
Best Car Seats for Travel#3 / 4
Cross-shop

Alternatives to the Evenflo Sonus Convertible Car Seat

Products ranked near it in our research, each better for a slightly different buyer.

Head-to-head

Compared with

Buying advice: car seats

  1. Infant seats are rear-facing only and portable. Convertible seats go rear-facing then forward-facing. All-in-one seats add booster mode. Boosters are for older children who have outgrown a harness.
  2. Experts recommend keeping children rear-facing as long as the seat allows. Higher rear-facing weight and height limits let you do that for longer.
  3. Look for clear level indicators and lock-offs or tensioning systems that make a tight install easier. A seat that is hard to install is more likely to be installed wrong.
  4. Measure the back seat, especially for compact cars or three-across setups. Rear-facing seats can push front seats forward.
  5. Car seats expire, usually 6 to 10 years from manufacture. Check the date and never use a seat that has been in a moderate or severe crash.

Read the full guides

Answers

Evenflo Sonus Convertible Car Seat: common questions

Is the Evenflo Sonus Convertible Car Seat worth buying?

Yes, for the right buyer. The Evenflo Sonus Convertible Car Seat ranks #2 in our Best Car Seats Under $150 list. Its biggest strength: light and easy to move between cars. The main caveat: fewer padding and convenience features.

Who is the Evenflo Sonus Convertible Car Seat best for?

Based on our research it suits budgets under $150, small cars and travel. It's ranked #2 of 3 in our Best Car Seats Under $150 list.

What are the downsides of the Evenflo Sonus Convertible Car Seat?

The main trade-offs owners and reviewers point to: fewer padding and convenience features; harness height adjustment requires rethreading; less legroom rear-facing than extended-legroom seats.

What are the best alternatives to the Evenflo Sonus Convertible Car Seat?

Worth comparing: Evenflo LiteMax 35 Infant Car Seat, Graco Contender 65 Convertible Car Seat and Chicco KeyFit 35 Infant Car Seat. Each ranks near it in our research for a slightly different buyer.

Where can I buy the Evenflo Sonus Convertible Car Seat?

It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.

What does a convertible car seat mean?

A convertible car seat converts between rear-facing and forward-facing orientations in the same shell, unlike an infant seat that only rear-faces and detaches from a base. Some convertible seats, like the Graco 4Ever DLX, also convert into a highback and then backless booster, which is why they are sometimes called all-in-one or 4-in-1 seats.

At what age should a child switch from rear-facing to forward-facing?

There is no single age. Pediatric safety groups recommend keeping a child rear-facing until they reach the seat's maximum rear-facing height or weight limit, which for the seats in this list is 40 pounds. Many toddlers reach that weight limit well after age 2, which is why current guidance emphasizes the seat's limits over a fixed birthday.

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