Most recommended / Baby & Toddler
Most Recommended Car Seats under $300
Updated

Sometimes you need a great car seat on a budget. Curated Experts take each shopper's budget into account every time they make recommendations. This list brings together their top recommendations for car seats under $300. Want a more personalized fit for your particular needs and preferences? Don't forget to chat with a Baby & Toddler Expert here on Curated for free advice and recommendations on the best car seat for your needs.

Result summary
  1. Maxi-Cosi Pria All-in-One Convertible Car Seat
  2. Diono Radian 3R Latch All-in-One Convertible Car Seat and Booster
  3. Britax Marathon ClickTight Convertible Car Seat Safewash
  4. Diono Cambria® 2 Latch 2-in-1 Booster Car Seat
  5. Britax B-safe Gen2 Flexfit Infant Car Seat
  6. Maxi-Cosi RodiSport Booster Car Seat
  7. Britax Highpoint 2-Stage Belt-Positioning Booster Seat
1
Maxi-Cosi Pria All-in-One Convertible Car Seat
#1 in the Top 7 Car Seats under $300
Maxi-Cosi

Maxi-Cosi Pria All-in-One Convertible Car Seat

$269.99

Rear facing for 4-40 lbs and 19-40 in. Foward facing for 22-65 lbs and 29-49 in. The booster will go from 40-100 lbs and 43-52 in. This has a 3 position recline and 5 different headrest heights and a quick to adjust shoulder harness. LATCH compatible and airplane certified in the harness mode.

Baby & Toddler Expert Kristina Spencer
Kristina Spencer
Verified • Reviewed Aug 8, 2022

Convertible carseat rated for use from 4 pounds in rear facing up through 100 pounds as a booster seat. Comfortable with features like cupholders and washable cover. This seat is TSA approved for travel and uses the LATCH system for secure attachment in a vehicle.

Baby & Toddler Expert Mariah Wear
Mariah Wear
Verified • Reviewed Aug 8, 2022
Nordstrom+ free shipping$269.99
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2
Diono Radian 3R Latch All-in-One Convertible Car Seat and Booster
#2 in the Top 7 Car Seats under $300
Diono

Diono Radian 3R Latch All-in-One Convertible Car Seat and Booster

$199.99

Great for using three across a back seat with the slim profile. The rear facing mode is ideal for 5-50 pounds, the forward facing for 22-65 pounds, then the high back booster position for up to 140 pounds! This is one of the most popular and highest revered options not only for safety but for value due to the ten year lifespan that grows with children!

Baby & Toddler Expert Gregg Mason
Gregg Mason
Verified • Reviewed Aug 8, 2022

Fits babies from 5 - 50 lb in rear facing, 22 - 65 lb for forward facing, and 40- 120 lb for booster seat and up to 57 in tall. If you are using LATCH it's only good up to 35 lb rear facing and 40 lb forward facing. It's a slim fit so good for smaller spaces.

Baby & Toddler Expert Kristina Spencer
Kristina Spencer
Verified • Reviewed Aug 8, 2022

Slim, low profile and basic model that grows with baby from birth through booster seat. Designed to keep child rear facing longer.

Baby & Toddler Expert Mariah Wear
Mariah Wear
Verified • Reviewed Oct 6, 2022
We haven't found this product listed elsewhere. If you find a lower price, let your expert know - we'll match it!
3
Britax Marathon ClickTight Convertible Car Seat Safewash
#3 in the Top 7 Car Seats under $300
Britax

Britax Marathon ClickTight Convertible Car Seat Safewash

$299.99
$339.99
12% off

Anyone looking for a well-priced, easy-to-use, convertible car seat with breathable mesh and machine-washable fabrics that are free of flame-retardant chemicals. Suitable for babies and toddlers 5-65 lbs (rear-facing 5-40lbs; forward-facing 20-65lbs up to 49" tall). Easy to install with ClickTight (seat-belt lock) or clip-style LATCH anchors (LATCH can be used until child is 40lbs, then ClickTight must be used). 7-position recline, 12-position no-rethread harness, and clear indicator to take the guesswork out of installation.

Baby & Toddler Expert Alex K.
Alex K.
Verified • Reviewed Aug 25, 2022

Fits children from 5 - 40 lbs in rear facing, 20 - 65 lbs and up to 49" in forward facing. 14 position adjustable harness and headrest that you don't need to rethread. EPS energy absorbing foam. Steel frame with SafeCell crumple zone for safety. Machine washable fabric. Flame retardant fabric. Certified for aircraft.

Baby & Toddler Expert Kristina Spencer
Kristina Spencer
Verified • Reviewed Aug 8, 2022
We haven't found this product listed elsewhere. If you find a lower price, let your expert know - we'll match it!
4
Diono Cambria® 2 Latch 2-in-1 Booster Car Seat
#4 in the Top 7 Car Seats under $300
Diono

Diono Cambria® 2 Latch 2-in-1 Booster Car Seat

$119.99

Awarded IIHS "Best Bet" Booster Seat recommendation. Turns into a backless booster when your child is ready. Suitable for 40 - 120 lbs. Comes with 2 retractable cup holders. LATCH connectors for safety and stability. Fabric is removable to be machine washable and wipeable. Has a 6 position head rest and fits children from 38" - 63" tall.

Baby & Toddler Expert Kristina Spencer
Kristina Spencer
Verified • Reviewed Aug 8, 2022
We haven't found this product listed elsewhere. If you find a lower price, let your expert know - we'll match it!
5
Britax B-safe Gen2 Flexfit Infant Car Seat
#5 in the Top 7 Car Seats under $300
Britax

Britax B-safe Gen2 Flexfit Infant Car Seat

$269.99

Fits 4 - 35 lbs and up to 32 in tall. Smooth fabric. Multiple harness and buckle positions. Easy to install with LATCH or the seat belt. Recline and extra large UPF 50+ canopy.

Baby & Toddler Expert Kristina Spencer
Kristina Spencer
Verified • Reviewed Aug 25, 2022
Nordstrom+ free shipping$1,619.00
6
Maxi-Cosi RodiSport Booster Car Seat
#6 in the Top 7 Car Seats under $300
Maxi-Cosi

Maxi-Cosi RodiSport Booster Car Seat

$179.99

This is a combo. It's a booster seat that has a back but that can be removed depending on the fit of the child. It's rated for kids from 40 to 100 lbs and up to 57" tall.

Baby & Toddler Expert Franco D
Franco D
Verified • Reviewed Aug 8, 2022
Nordstrom+ free shipping$179.99
7
Britax Highpoint 2-Stage Belt-Positioning Booster Seat
#7 in the Top 7 Car Seats under $300
Britax

Britax Highpoint 2-Stage Belt-Positioning Booster Seat

$199.99

Fits kids from 40 - 120 lbs and converts from a high-back booster seat to a backless booster seat. There is an energy absorbing shell and side impact protection for the head and torso. The headrest has 10 different positions to grow with your child. For cleaning, the cup holders are dishwasher safe and the fabric is hand wash only.

Baby & Toddler Expert Kristina Spencer
Kristina Spencer
Verified • Reviewed Sep 29, 2022
We haven't found this product listed elsewhere. If you find a lower price, let your expert know - we'll match it!
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