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Amazon photos and shopping links are paused while I check an open recall.

Evenflo Symphony Extend Breeze 3-in-1 Convertible Car Seat

An all-in-one car seat with 3 modes: rear-facing harness 4 to 50 lb, 17 to 48 in; forward-facing harness 30 to 65 lb, 35 to 49 in; high-back booster 40 to 100 lb, 44 to 57 in.

At a glance

  • Fits children from 4 to 100 lb
  • Up to 57 in tall
  • 3 modes: rear-facing harness, forward-facing harness, high-back booster
  • Seat weighs 17 lb
  • 18.5 in wide
Shopping links paused for a recall check

NHTSA lists 2 campaigns naming this model family (25C003000, 14C003000). I pause shopping links until I have read the campaign and checked which build dates it covers.

Evenflo product page (opens in a new tab)

Specifications checked against Evenflo’s US site and manual on . Not hands-on tested. How I research

Who the Symphony Extend Breeze 3-in-1 Convertible Car Seat fits

This seat covers 3 stages, and a child has to meet every limit of the stage they are in. Check the date label on the shell before using a hand-me-down; every seat has an expiry.

Rear-facing harness4 to 50 lb · 17 to 48 in
The child faces the back of the car, which keeps the head, neck and spine supported in a frontal crash. Keep this mode as long as the child fits it.
Forward-facing harness30 to 65 lb · 35 to 49 in
The child faces forward in the seat’s own harness. Use the top tether every time, and stay in the harness until the child outgrows it.
High-back booster40 to 100 lb · 44 to 57 in
The seat’s own back and belt guide route the vehicle belt across the shoulder, and the sides give the child something to lean on when they sleep.
A toddler standing next to an empty convertible car seat

What are the Symphony Extend Breeze 3-in-1 Convertible Car Seat weight, height and age limits?

Evenflo Symphony Extend Breeze 3-in-1 Convertible Car Seat limits by mode
ModeChild weightChild heightMinimum ageConditions
Rear-facing harness4 to 50 lb17 to 48 inNot publishedTop of head at least 1 in below headrest.
Forward-facing harness30 to 65 lb35 to 49 inNot publishedEars at or below headrest; page age range 2-6 years.
High-back booster40 to 100 lb44 to 57 inNot publishedEars at or below booster headrest.

A child must meet every limit for the mode they use. The labels on your seat and its manual are the final word.

Symphony Extend Breeze 3-in-1 Convertible Car Seat specifications

Seat weight
17 lb
Width
18.5 in
Depth
23 in
Height
23 in
Usable life
See the date label on the seat
Aircraft use
Not published
Recline positions
6
Headrest positions
14
Specs source
https://www.evenflo.com/products/symphony-extend-breeze-convertible-car-seat

How the Symphony Extend Breeze 3-in-1 Convertible Car Seat installs

Recline
6 recline positions. The recline angle is what keeps a young baby’s airway open, so set it before tightening the install.
Harness
14-position no-rethread headrest. Check the harness height at each growth spurt: at or below the shoulders rear-facing, at or above them forward-facing.

Every install is a fit between one seat and one vehicle. Read both manuals, and use a free inspection station if anything is unclear.

An empty car seat installed on a back seat, seen through an open car door

Will it fit your car?

At 18.5 in at its widest, measure your back seat before counting on three across. It weighs 17 lb, which matters if you will move it between cars or carry it through an airport.

  • Check your vehicle manual for lower anchor positions and any head-restraint rules.
  • Rear-facing seats need front-seat room: try the install behind the driver before you commit.
  • Aircraft certification is printed on the seat’s own label; check before you fly.

What features does the Symphony Extend Breeze 3-in-1 Convertible Car Seat have?

  • 6 recline positions
  • 14-position no-rethread headrest

Colors listed in the US

Pecan Taupe, Peony Pink, Earl Gray.

Is the Symphony Extend Breeze 3-in-1 Convertible Car Seat recalled?

NHTSA currently lists 2 campaigns naming this Evenflo family: 25C003000, 14C003000. A campaign names a family, not always every build, so check your seat’s model number and date of manufacture against the campaign itself.

I have not reviewed these campaigns for this model yet, so shopping links stay paused here.

NHTSA recall search · Recent car seat recalls

Before you buy

  1. Weigh and measure your child. The limits above are the manufacturer’s, and a child has to meet all of them for the mode they will use.
  2. Confirm the exact version. Colors, retail exclusives and model numbers change limits more often than you would expect; Evenflo lists 3 colors of this seat.
  3. Read the manual before you buy, not after. It is linked above and holds the fit rules, the install methods and the expiry.
  4. Check recalls by model number and date of manufacture, and register the seat with Evenflo so you hear about the next one.

Sources

Other Evenflo convertible car seats

ModelTop child weightSeat weightWidthUsable life
Symphony Extend Breeze 3-in-1 Convertible Car Seat (this seat)100 lb17 lb18.5 in—
All4Stages Slim 4-in-1 Convertible Car Seat120 lb23.6 lb16.9 in—
All4Stages Slim Plus Canopy 4-in-1 Convertible Car Seat120 lb25.2 lb16.9 in—
Tribute LX Convertible Car Seat40 lb9.29 lb17 in—

Other all-in-one seats whose published weight and height limits overlap the Symphony Extend Breeze 3-in-1 Convertible Car Seat.

All-in-one

Evenflo All4Stages Slim 4-in-1 Convertible Car Seat

Manufacturer limits for Evenflo All4Stages Slim 4-in-1 Convertible Car Seat
ModeWeightHeight
Rear-facing harness4–40 lb17–43 in
Forward-facing harnessfrom 2 years30–65 lb35–49 in
High-back boosterfrom 5 years40–100 lb44–57 in
Backless boosterfrom 5 years40–120 lb44–60 in
Seat weight
23.6 lb
Width
16.9 in
Usable life
See label
Aircraft
Certified
  • 3 colors
Full details : Evenflo All4Stages Slim 4-in-1 Convertible Car Seat Manual (PDF, opens in a new tab)
All-in-one

Evenflo All4Stages Slim Plus Canopy 4-in-1 Convertible Car Seat

Manufacturer limits for Evenflo All4Stages Slim Plus Canopy 4-in-1 Convertible Car Seat
ModeWeightHeight
Rear-facing harness4–40 lb17–43 in
Forward-facing harnessfrom 2 years30–65 lb35–49 in
High-back boosterfrom 5 years40–100 lb44–57 in
Backless boosterfrom 5 years40–120 lb44–60 in
Seat weight
25.2 lb
Width
16.9 in
Usable life
See label
Aircraft
Not stated
  • 3 colors
Full details : Evenflo All4Stages Slim Plus Canopy 4-in-1 Convertible Car Seat
Rotating all-in-one

Evenflo Revolve360 Extend All-in-One Rotating Car Seat

Manufacturer limits for Evenflo Revolve360 Extend All-in-One Rotating Car Seat
ModeWeightHeight
Rear-facing harness4–50 lb17–48 in
Forward-facing harnessfrom 2 years30–65 lb35–49 in
High-back boosterfrom 5 years40–120 lb44–57 in
Seat weight
29.6 lb
Width
19.8 in
Usable life
See label
Aircraft
Certified
  • 7 colors
Full details : Evenflo Revolve360 Extend All-in-One Rotating Car Seat Manual (PDF, opens in a new tab)
Rotating all-in-one

Evenflo Revolve360 Extend All-in-One Rotating Car Seat with SensorSafe

Manufacturer limits for Evenflo Revolve360 Extend All-in-One Rotating Car Seat with SensorSafe
ModeWeightHeight
Rear-facing harness4–50 lb17–48 in
Forward-facing harnessfrom 2 years30–65 lb35–49 in
High-back boosterfrom 5 years40–120 lb44–57 in
Seat weight
32.4 lb
Width
19.8 in
Usable life
10 years
Aircraft
Certified
  • 2 colors
Full details : Evenflo Revolve360 Extend All-in-One Rotating Car Seat with SensorSafe Manual (PDF, opens in a new tab)