Quick Picks:
The 15 Best Convertible Car Seat Under $150 Reviews:
Bestseller No. 1 
Safety 1st Grow and Go All-in-One Convertible Car Seat, Rear-facing 5-40 pounds, Forward-facing 22-65 pounds, and Belt-positioning booster 40-100 pounds, Harvest Moon
- Built to grow: The 3 in 1 car seat built to grow for extended use through 3 stages: Rear facing 5 to 40 pounds, forward facing 22 to 65 pounds, and belt positioning booster 40 to 100 pounds
- Side impact protection: The grow and go’s side impact protection helps keep your child safe
- Easy in, easy out: Harness holders keep the harness in an open position so it is easy to get your child in and out of the seat. Rear facing height is 19 to 40 inches. Forward facing height is 29 to 52 inches
- Quickfit harness: With the quickfit harness you can easily adjust both the harness and headrest in one simple step
- Wash and dry: Machine washable and dryer safe seat pad features snaps that make it simple to take off of the seat; No fuss for truly easy cleaning
Bestseller No. 2 
Graco TriRide 3 in 1 Car Seat | 3 Modes of Use from Rear Facing to Highback Booster Car Seat, Clybourne
- 3-in-1 car seat grows with your child from rear-facing harness (5-40 lb) to forward-facing harness (22-65 lb) to highback booster (40-100 lb)
- Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that help to protect your child in frontal, side, rear & rollover crashes
- No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion
- Choose the perfect headrest height from 10 positions to get the safest fit for your growing child
- 6-position recline keeps your child comfy and helps for a better installation
Bestseller No. 3 
Graco Slimfit 3 in 1 Car Seat | Slim & Comfy Design Saves Space in Your Back Seat, Redmond
- 3-in-1 car seat grows with your child from rear-facing harness (5-40 lb) to forward-facing harness (22-65 lb) to highback booster (40-100 lb)
- Slim design with dual integrated cup holders that rotate away, making the seat 10% slimmer to save valuable back seat space. Meets or exceeds the child restraint criteria for a frontal crash test under the US FMVSS 213
- Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps to protect your little one in frontal, side, rear and rollover crashes
- No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion
- Choose the perfect headrest height from 10 positions to get the safest fit for your child as they grow
Bestseller No. 4 
Graco Contender Slim Convertible Car Seat, West Point
- Convertible car seat grows with your child from rear-facing harness (5-40 lb) to forward-facing harness (22-65 lb)
- Slim car seat design saves space in your back seat
- Compact and lightweight to easily transfer from car to car
- Travel car seat is certified for aircraft use to help keep your child safe while flying
- Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps to protect your child in frontal, side, rear & rollover crashes
Bestseller No. 5 
Safety 1st Jive 2-in-1 Convertible Car Seat, Rear-facing 5-40 pounds and Forward-facing 22-65 pounds, Harvest Moon
- An extra-comfortable ride that lasts for years: Rear-facing 5-40 pounds and forward-facing 22-65 pounds
- Side impact protection
- Fits 3 across in the back seat of most vehicles
- 2 removable dishwasher-safe cup holders (Machine washable and dryer safe fabrics)
- 5-point harness with easy up-front adjustment
SaleBestseller No. 6 
Baby Trend Trooper 3 in 1 Convertible Car Seat
- 3 modes of use: rear facing infant mode (4-18lbs), rear facing toddler mode (18-40lbs), and forward facing toddler mode (22-65lbs)
- Immediate right installation angle: rear-facing recline flip foot allows for great installation angles with ease; The built-in bubble level indicator helps find the correct angle
- Fits three across: at its widest, the Trooper is 16.75" Allowing it to fit 3 ACROSS in most vehicles
- Lightweight: lightweight shell also allows for use of latch Installation up to 55 lbs
- Shoulder & crotch buckle adjustment: 5-position shoulder height adjustment and 3- position crotch buckle for seat adjustment
Bestseller No. 7 
Tribute 5 Convertible Car Seat, 2-in-1, Saturn Gray, 18.5x22x25.5 Inch (Pack of 1)
- Side Impact Tested, Meets or Exceeds All Applicable Federal Safety Standards and Evenflo's Side Impact Test Standard
- Designed and Tested for Structural Integrity at Energy Levels Approximately 2x the Federal Crash Test Standard. Rear Facing Fit Tip is Top of Child Head is at Least 1 Inch Below the Top of the Child Restraint Seat Back
- Multiple Shoulder Harness Positions for Better Fit and Longer Use. Age at Least Two Years of Age
- Upfront Harness Adjustment and Buckle Release Allows Easy and Convenient Adjusting
- Integrated Body Cushion Gives Added Comfort to Baby and an Easily Removable Head Pillow for Older Children
Bestseller No. 8 
Cosco Empire All-in-One Convertible Car Seat, Extended Use All-in-One Car Seat: Rear-Facing 5-40 pounds, Forward-Facing Harness 22-50 pounds, and Belt-Positioning 40-80 pounds, Spring Petals
- Extended Use 3-in-1 Car Seat: Rear-facing 5-40 pounds, Forward-facing harness 22-50 pounds, and Belt-positioning 40-80 pounds
- Side Impact Protection
- 5-point harness with easy up-front adjustment
- Headrest and harness adjust quickly with one simple movement
- Fits 3 across the back seat in most cars
Bestseller No. 9 
Britax Car Seat Travel Cart | Adjustable Handle + Compact Fold + Fits in Airplane Overhead Bin , Black, 42x13.5x5.5 Inch (Pack of 1)
- Travel made simple: Conveniently transport your child short travel distances while harnessed in a car seat
- Easy transport: Attach car seat to durable steel travel cart using the seat’s Latch connectors; 1 hand telescoping handle adjusts 2 positions to accommodate all users
- Bring it everywhere: Compact fold stows into small spaces including aircraft overhead bins, no assembly or breakdown required
- Compatibility: For use with all Britax forward facing convertible car seats and harnessed booster seats, and most other car seat brands using Latch
- Fit: Dimensions 24 x 13.5 x 5.5 inches (HxWxD); Handle adjusts upto 42 inches from floor to top of handle; Accommodates all Britax convertible car seats and harnessed booster seats, and most other car seat brands
SaleBestseller No. 10 
Gorilla Grip Durable Easy Carry Gate Check Airport Water Resistant Protector Bag, Padded Straps, Fits Convertible Car Seats, Infant Carriers, Booster Seat, Air Travel Cover for Airplane, Baby, Black
- Finally a Bag That Will Keep Your Car Seat Clean: a must for traveling any time of the year; designed to help protect your valuable car seat while you travel; made of lightweight, yet durable material that offers protection from dirt, grime, and moisture, so you can travel stress free knowing your car seat is protected
- Comfortable to Carry: several durable handles and straps make lifting the bag a breeze and allow you to carry it in the way that is most comfortable for you; even in crowded airports; use the padded back straps to go hands free, or use the top handle to carry the bag in front of you
- Luggage Tag and Storage Pouch: convenient attached zippered pouch can be easily packed or snapped onto your carry on; luggage tag can help easily identify your bag at an airport gate check
- Universal Sizing: this bag will grow with your child; fits standard infant, convertible, and even booster car seats to help make sure you will not need to purchase many travel bags as your child graduates from car seat to car seat; bag measures up to 18 by 34 inches to accomodate most seats; we recommend measuring your car seat before purchase to ensure a perfect fit
- Machine Washable: machine wash on cold and tumble dry low after you travel
Bestseller No. 11 
Disney Baby Onlook 2-in-1 Convertible Car Seat, Rear-Facing 5-40 pounds and Forward-Facing 22-40 pounds and up to 43 inches, Minnie Sweetheart
- With two modes of use, this LATCH-equipped Cosco car seat accommodates infants from 5 pounds up to toddlers weighing 40 pounds in rear-facing mode and kids up to 40 pounds in forward-facing mode.
- The five-point harness adjusts easily from the front of the seat and features six heights and three buckle locations.
- In both the rear-facing and forward-facing modes, built-in side-impact protection keeps your little one extra secure.
- Easily remove the machine-washable and dryer-safe car seat pad to clean.
- Perfect for travel, the seat is certified for use on aircraft and gives your child a familiar seat during a flight.
SaleBestseller No. 12 
Baby Trend Cover Me 4 in 1 Convertible Car Seat, Vespa , 18.25 Inch (Pack of 1)
- Integrated Adjustable Canopy for UV Protection: Integrated height and angle adjustable canopy for in-car UV protection. Flip-out side visors provide additional shade protection for either side of the car seat.
- 4-in-1 Seating System: Built for extended use including 1) Rear Facing Infant mode from 4 to 18lbs 2) Rear Facing Toddler mode from 18 to 40lbs 3) Forward Facing with Harness mode from 22 to 65 lbs 4) Belt Positioning Booster mode from 40 to 100lbs
- Comfort & Convenience for Kiddos: Child can quickly adjust the canopy when car is in motion and sun is coming from multiple directions. The CoverMe's exclusive Comfort Cabin offers extra padding to keep child comfortable on long rides.
- Includes an integrated headrest with no rethread harness. Three positions recline that allows front seat passengers to have extra legroom, while an integrated recline flip foot offers dual adjustment and gives the right angle with ease.
- Fits Three Across in Most Vehicles: At its widest. the Baby Trend CoverMe 4-in-1 Convertible Car Seat is 18.25", which allows it to fit three children across in most vehicles.
Bestseller No. 13 
Evenflo Chase Harnessed Booster, Jubilee , 18x18.5x29.5 Inch (Pack of 1)
- This 2-In-1 combination booster car seat fitting children from 22-110 pounds. converts from a 5-point harnessed to belt-positioning car seat allowing for extended use for your child
- Upfront Harness Adjust: Central, front access to harness adjuster provides an easy way to adjust child's harness for an accurate, snug fit
- This lightweight combination booster car seat comes equipped for latch systems allowing for easy installation and transfer between multiple vehicles. Do not use abrasive cleaners or solvents.
- Buckle Positions: 2 crotch buckle positions to adjust for more seating space as child grows
- Integrated cup holders keep drinks close without increasing the width of the car seat, allowing multiple car seats to fit your back seat. Harness booster age at least two years of age. Fit Tip: Childs ears are below top of child restraint headrest. Seat belt booster age at least four years of age
SaleBestseller No. 14 
Cosco Finale Dx 2-In-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1)
- Extended Use: Forward-facing with harness 30-65 pounds and Belt-positioning Booster 40-100 pounds
- Designed to fit 3 across in most vehicles - Great for growing families and car pools
- Lightweight and easy to move from car to car
- Deluxe fabric gives kids a comfy ride
- Dishwasher-safe cup holder detaches for use on either side of seat
Bestseller No. 15 
Graco Tranzitions 3 in 1 Harness Booster Seat, Proof
- 3-in-1 harness booster helps protect your child, from toddler to youth
- Grows with your child from forward-facing harness (22-65 pounds) to highback booster (40-100 pounds) to backless booster (40-100 pounds) to continue to meet industry standards, we have increased the weight minimum from 30 to 40 pounds
- No-rethread simply safe adjust harness system allows the headrest and harness to adjust together in one motion.Do not use bleach
- Lightweight, portable seat is ideal for busy, active parents
- One-hand, 8-position adjustable headrest grows with your child
Last update on 2023-02-06 / Affiliate links / Images from Amazon Product Advertising API