Evenflo Maestro Sport 2-in-1 Harness Booster Car Seat – Forward-Facing 5-Point Harness & High-Back Belt-Positioning Booster, Dual Cup Holders, Granite Gray

$122.60

The Evenflo Maestro Sport Booster Car Seat is a versatile 2-in-1 forward-facing seat designed to grow with your child. Start with the secure 5-point harness mode and transition to a high-back belt-positioning booster as your child grows. Convenient features including an up-front harness adjuster, shoulder belt guide, dual cup holders and a machine-washable seat pad make everyday family travel easier.

(53 customer reviews)
Last updated on September 29, 2026 12:18 pm
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Evenflo Maestro Sport Booster Car Seat (Granite Gray)
Evenflo Maestro Sport 2-in-1 Harness Booster Car Seat – Forward-Facing 5-Point Harness & High-Back Belt-Positioning Booster, Dual Cup Holders, Granite Gray
$122.60
This product will be shipped by October 1, 2026
Place your order by 11 hours and 41 minutes to receive the product by October 6, 2026

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Evenflo Maestro Sport Booster Car Seat (Granite Gray)
Evenflo Maestro Sport 2-in-1 Harness Booster Car Seat – Forward-Facing 5-Point Harness & High-Back Belt-Positioning Booster, Dual Cup Holders, Granite Gray
$122.60
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Evenflo Maestro Sport Booster Car Seat – Two Modes for Growing Kids

Make the transition from toddler car seat to booster easier with the Evenflo Maestro Sport Booster Car Seat. Designed for growing children, this forward-facing seat provides two modes of use in one practical design.

Begin with the integrated 5-point harness for children who meet the appropriate size requirements. Later, the seat converts into a high-back belt-positioning booster that can accommodate children up to 100 lbs.

2-in-1 Harness and Booster Design

Rather than replacing the entire seat when your child outgrows the harness stage, the Evenflo Maestro Sport Booster Car Seat transitions into a belt-positioning booster.

The forward-facing harness mode is designed for children from 30–50 lbs, while booster mode accommodates children up to 100 lbs. Multiple harness slots provide additional flexibility for a growing child.

Secure 5-Point Harness

A built-in 5-point harness helps keep younger passengers properly positioned while using harness mode.

Convenient up-front access to the harness adjuster allows parents to tighten and adjust the fit without struggling to reach behind the seat. This thoughtful feature makes everyday adjustments faster when getting ready for school, errands or family trips.

Shoulder Belt Guide for Booster Mode

As your child progresses to the vehicle seat belt, an integrated shoulder belt guide helps properly position the belt across your child.

The Evenflo Maestro Sport Booster Car Seat therefore provides a smoother transition between harness and belt-positioning stages while maintaining a familiar seating environment.

Dual Built-In Cup Holders

Two integrated cup holders provide convenient spaces for drinks and small snacks during the journey.

Kids can keep their essentials within easy reach, while parents can concentrate on the road rather than repeatedly passing drinks or snacks from the front seat.

Comfortable and Easy to Clean

Everyday use inevitably brings crumbs, spills and other little messes. Fortunately, the seat pad is removable and machine washable, making routine cleaning much easier.

The Granite Gray finish also provides the Evenflo Maestro Sport Booster Car Seat with a neutral, contemporary appearance suitable for a wide variety of vehicle interiors.

Lightweight Design for Everyday Family Travel

Whether you regularly switch between family vehicles or need a practical seat for everyday journeys, the Maestro Sport provides a straightforward combination of comfort and convenience.

Its two-stage configuration means the Evenflo Maestro Sport Booster Car Seat can continue serving your child after the 5-point harness stage, helping families get longer use from a single seat.


Key Features

  • 2-in-1 design – forward-facing harness seat and high-back booster
  • Built-in 5-point harness
  • Harness mode for children 30–50 lbs
  • Belt-positioning booster supports children up to 100 lbs
  • Multiple harness slots accommodate growth
  • Convenient up-front harness adjustment
  • Integrated shoulder belt guide
  • Two built-in cup holders
  • Removable, machine-washable seat pad
  • Forward-facing orientation
  • LATCH and seat belt installation options as applicable
  • Neutral Granite Gray finish
  • Designed for everyday family travel

Evenflo Maestro Sport Booster Car Seat Specifications

SpecificationDetails
BrandEvenflo
ModelMaestro Sport
ColorGranite Gray
MaterialPolyurethane Foam
Seat TypeHarness Booster / High-Back Booster
OrientationForward Facing
Installation TypeLATCH / Seat Belt
Harness Type5-Point
Number of Height Positions4
Minimum Weight Recommendation30 lbs
Maximum Weight Recommendation100 lbs
Minimum Height Recommendation25 inches*
Maximum Height Recommendation57 inches
Forward-Facing Minimum Weight30 lbs
Forward-Facing Maximum Weight100 lbs*
Forward-Facing Minimum Height35 inches*

Important Usage Note

The provided product information lists some overall specifications that differ from the mode-specific limits in the description. In particular, the manufacturer description states that the 5-point harness mode is for 30–50 lbs, with the higher weight range applying to booster use. Always follow the current Evenflo instruction manual, labels on the actual seat, and applicable local requirements when determining whether a child is ready for either mode.


Why Choose the Evenflo Maestro Sport Booster Car Seat?

For families looking for a seat that bridges the gap between a traditional harnessed car seat and a vehicle-belt booster, the Evenflo Maestro Sport Booster Car Seat offers a practical solution.

Parents get an adjustable 5-point harness, easy front adjustment and simple-to-clean materials, while children benefit from a familiar high-back seat and convenient cup holders. Once the child is ready for booster mode, the integrated belt guide helps support proper vehicle seat belt positioning.

53 reviews for Evenflo Maestro Sport 2-in-1 Harness Booster Car Seat – Forward-Facing 5-Point Harness & High-Back Belt-Positioning Booster, Dual Cup Holders, Granite Gray

  1. Devin –

    Bought this seat for travel. Its super lightweight and was easy to install in the rental car. Also makes a great backup seat for grandparents to use. My cup holders came with screws so I didnt have any issues with the cup holders coming out like others reported.

  2. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  3. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  4. Virginia –

    The seat is okay, although the cup holders are a pain, they don’t stay on, it’s a constant hassle and now the toddler has stuck her finger in the hole and I had to pull off the road to get her finger out. Covered with tape, she’s pulling it off and making a mess. If I hadn’t bought it a few months before her visit I would have sent it back.

  5. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  6. Shanti Nguyen –

    I am giving 4 stars because the cup holders don’t stay inserted/locked down. Toddler put bottle in it and the cup holders popped off with little to no movement.

  7. Jamie O –

    This car seat is exactly as advertised and the cup holders are deep and awesome, hold the Owala water bottle 16 oz just fine and a cup holder food tray works great because these are high enough. If people would read directions, it clearly states to screw the cup holders in and they stay fine.

    Other nice feature is my 4 year old can buckle themselves since the harness snaps in easily enough she’s not scared she’ll pinch herself.

    One note that it does NOT fit in a rear seat of a Jeep Wrangler. Since this seat doesn’t recline or move the Wrangler seats are too upright. Fits perfect in SUV captain chairs.

  8. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  9. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  10. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  11. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  12. N.B. –

    It’s perfect for my 5 years old grand son .

  13. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  14. bernadette sanchez –

    It works great

  15. Zadi1945 –

    J’adore ce modèle de banc d’auto!

    Bon marché, léger, sécuritaire et très pratique avec les portes gobelet.

  16. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  17. Lauren Nichole Davis –

    DO NOT BUY : My car was recently totaled so I had to buy another car seat for my daughter. I decided on this one. The cup holders will NOT stay in, even after hearing them “click” into place. They are easily knocked out and it’s a pain in the butt. Everytime she gets in the car they fall off. I should have read the other reviews. Save your money and choose a different brand

  18. Wolf Pack –

    Installation is on par with other similar car seats. The quality is good although I wish the seat cushioning was a little better. I’m not super excited about all the steps required to convert if from a 5-point harness to a seat belt booster seat. Still, it’s a good seat for the money. The fact that it can be used with a 30 lb. child (meeting the age and height requirements) was a primary reason for us buying it.

  19. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  20. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  21. Tania Diaz –

    I am very happy with this car seat. It feels sturdy, safe, and comfortable for my child. The installation was straightforward, and the straps are easy to adjust. The seat padding is soft, and the design looks modern and nice.

    I also appreciate that it can be used for a wide weight range (22–110 lbs), so I know we’ll be able to use it for several years.

  22. Whitney –

    I like the car seat I love it. I’m just not sure that the one I received was malfunctioned the cup holder will not stay snapped in. Other than that no complaints

  23. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  24. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  25. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  26. Davis –

    Love this seat. Toddler is comfortable and I like the two cup holders.

  27. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  28. Jay Rawlings –

    My favorite toddler car seats, both my kids have this seat!!

    Durable, Comfortable, Great Value!!

  29. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  30. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  31. One Big Dummy –

    My favorite toddler car seats, both my kids have this seat!!

    Durable, Comfortable, Great Value!!

  32. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  33. Francois –

    Muy bien, funcional, seguro y cómodo

  34. Silver Streak –

    Lots of reviews saying cup holders don’t stay on. Seats comes with 2 screws to secure the cup holders. No complaints.

  35. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  36. Daniel V. –

    Excelente

  37. Katie –

    Honestly I really love this seat!! Aside from the cup holders (both of them) they break off and fall off with even the lightest pressure. Had to duck tape them in place :/ BUT I would still recommend this seat due to my son loving the fit, comfort, price point, and it’s so easy to install/uninstall and feel secure!

  38. Babyz Corner Customer –

    Absolutely love this car seat! SO much more lightweight than the infant seats! Easy to install and great quality! Easy to adjust and get into the car, and not too bulky!

  39. N.B. –

    The seats are lovely. Good quality and great value. The extra cupholder on each chair comes in handy as a holder for snacks. Our grandkids just love their new chairs.

    One thing the supplier could improve on is the way the seat is fastened to the car seat. Very difficult to pull it tight enough to be safe, especially when you are older like us, or have arthiritis. A simple rachet system would solve the problem, and ensure the seats can be installed as tight as it needs to be, regardless of your age or strength. Overall we are extremely happy with the purchase.

  40. emma –

    Very nice seats for the money. Easy to install. Very solid. Perfect for grandparents that don’t use it every day.

  41. Michael –

    It’s unfortunate that the people that complain about the cup holders not staying in place can have kids and be responsible for another life… there’s a screw that comes with it to screw in the base from the bottom. It’s a great car seat so far, so easy to install, and cup holders that stay in place when you read the instructions. It has a lot more cushion than some of the others in this price range. Would recommend.

  42. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  43. Lisa A Wagner –

    Easy in/out of car seat. Stands up well to toddlers and their active natures. Mounts pretty quickly into car. I trust the safety of my grandchildren using this seat.

  44. Jay Rawlings –

    It’s perfect for my 5 years old grand son .

  45. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  46. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  47. Cela –

    IAt first was so happy when found these car seat. My son is 6 years old and he is 53 lbs. He is taller for his age but he is very fit. This car seat doesn’t give him enough wiggle room- it’s too tight. The parts that came with it (e.g. the holder for the drinks) were flimsy and keep falling – they are not stable. It’s not easy to adjust- I’ve watched several videos but struggled to adjust them. The manual is very basic it doesn’t give you enough information in how to set it up or adjust it.

    It is very expensive given the fact that the quality is not that good.

  48. Babyz Corner Customer –

    I returned this item because after just 2 uses, the seat fabric began to “pill”. My grand daughter is a 35 pound 4 year old. In addition, the arm rest/cups would not remain snapped in.

  49. One Big Dummy –

    Lots of reviews saying cup holders don’t stay on. Seats comes with 2 screws to secure the cup holders. No complaints.

  50. Client d’Amazon –

    Tengo la versión previa Maestro Booster, ambas de gran calidad. Fácil instalación, seguras (afortunadamente no he tenido percances mayores). Excelente relación producto-precio

  51. AW –

    This car seat was really easy to install and the only assembly required was screwing in the cupholders. I felt I was able to get it more tightly secured than some others I have used before. I do wish the detachable headrest had a little more cushion to it. Other than that, I highly recommend it.

  52. Michelle K. –

    I am super, super happy with this car seat as a travel seat for a 4-year-old. It’s lightweight and easier to install than other seats we have tried. It feels safe and secure when installed and my child says it’s comfortable. This is a great pick if you’re looking for an affordable, front-facing travel seat!

  53. Tania Diaz –

    Absolutely love this car seat! I love how it’s not too bulky so we are still able to utilize our middle seat when we have more people in the car! The quality is good, other than the cup holders come out pretty easily and they’re constantly getting thrown on the ground which is the only inconvenient thing, but it is super easy to take apart and clean! I got the color black! But very cost effective and we love it!

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