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10 Best 3 in 1 booster car seat in Canada
Best Choice01GracoGraco TrioGrow SnugLock 3-in-1 Car Seat, Leland
27% OffMain highlights- The Travel Dome folds compactly and includes its own carry bag so it’s easy and convenient to take on the go
- Removable quilted diaper changer features wipe-clean fabrics to make cleanup quick and easy
- Portable, raised bassinet positions baby at your eye level for check-ins through the night without having to get out of bed; Bassinet can be used on or off the playard
- Large canopy on bassinet features UV 50 protection to shield baby from the sun and keep cool
- Integrated storage organizer keeps wipes, diapers, and other changing essentials close by
- Integrated storage organizer keeps wipes, diapers, and other changing essentials close by
- Converts to spacious toddler playard as your child grows, for more space to play or rest
- Compatible sheets are available and sold separately
- Compatible sheets are available and sold separately
- Compatible sheets are available and sold separately
9.8Exceptional
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- 02Graco
Graco Tranzitions 3-in-1 Harness Booster Seat, Toddler to Big Kid Car Seat from 10-45 kg (22-100lb), Harness/Highback/Backless Booster, Eloise
Main highlights- Seat pad, body support, and harness covers are comfortable and machine washable
- Open-loop belt guides help properly position your vehicle’s seat belt
- One-hand, 8-position adjustable headrest grows with your child
- No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion
- Meets or exceeds the child restraint criteria for a frontal crash test under the CA CMVSS 213 and 213.2
- Lightweight, portable seat is ideal for busy, active parents
- Grows with your child from forward-facing harness (22-65 lb) to highback booster 18-45 kg (40-100 lb) to backless booster 18-45 kg (40-100 lb)
- Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps to protect your little one in frontal, side, rear & rollover crashes
- 3-in-1 harness booster helps protect your child, from toddler to youth
- 2 easy-to-clean cup holders keep your child's drinks and snacks close at hand
9.5Excellent
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- 03Graco
Graco Tranzitions 3-in-1 Harness Booster Seat, Toddler to Big Kid Car Seat from 10-45 kg (22-100lb), Harness/Highback/Backless Booster, Proof
9.4Excellent
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Value for Money04Safety 1stSafety 1st Grow and Go Arb 3-In-1 Car Seat - Roan
20% Off9.1Excellent
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- 05Harmony
Harmony Defender 360 MAX SIP Harnessed Booster Seat – 3-in-1 Combination Deluxe Car Seat, Machine-Washable Cover, For Children 12–55 kg (26.5–120 lbs.), 69–145 cm (27–57 in) – Black
Main highlights- SECURE UAS/LATCH INSTALLATION: Equipped with the Universal Anchorage System (UAS/LATCH) and top tether, this seat allows quick, stable, forward-facing installation, ensuring a secure fit every time.
- PROTECTS YOUR CAR, SAVES SPACE: Smooth, contoured V-shaped seat protects your vehicle’s upholstery, saves space, and allows three car seats to fit across in most vehicles, making installation easier even in tight spaces.
- PREMIUM COMFORT FEATURES: With an ultra-plush, machine washable seat cover, shoulder and crotch pads, multiple recline positions, and practical cup/snack holder that can be easily installed on either side, long rides become cozy and convenient.
- EFFORTLESS 1-HAND ADJUSTMENTS: A 9 position, no re-thread harness height adjuster and a 1 hand, front harness adjuster provide ultra smooth, easy customization as your child grows.
- COMPREHENSIVE STANDARDS: Compliant with Canadian CMVSS 213 and NEW USA FMVSS 213 standards and remains safe for use up to 10 years after date of manufacture. Visually pronounced belt guide ensures proper seat belt routing every time.
- 360° FULL-BODY CRASH PROTECTION: Cushioned with energy-absorbing EPE foam in the headrest, backrest, and base, the seat provides Side Impact Protection for front, side, and rear collisions, keeping your child safe on every ride.
- 3-IN-1 VERSATILITY WITH AWARD-WINNING SAFETY: The Defender 360 MAX SIP grows with your child, transitioning from a 5-point harness (up to 29.5 kg / 65 lbs.) to a high-back booster and then to a backless booster, providing long-term use and exceptional value. Rated an IIHS Best Bet Booster in both booster modes, it ensures superior belt fit and safety as your child grows.
9.0Excellent
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- 06Safety 1st
Safety 1st Growmate 2-in-1 Belt-Positioning Booster Car Seat, High-Back to Backless, Slim & Lightweight, Fits 3 Across, Adjustable Headrest - Hexagon Horizon
Main highlights- [SAFE & SECURE FIT] – 12-position adjustable headrest and easy-to-use belt guides ensure proper seat belt positioning and a comfortable, secure fit. Certified to meet or exceed all Canadian regulatory standards, including CMVSS 213.2.
- [EASY TO CLEAN] – Removable seat pad is machine washable and dryer-safe for hassle-free maintenance.
- [DESIGNED FOR CONVENIENCE] – Includes a removable, dishwasher-safe cup holder and a backless booster shoulder belt guide, both of which store neatly under the seat.
- [COMPACT & PORTABLE] – Lightweight design makes it easy to move between vehicles, and the slim profile fits three across in most back seats.
- [2-IN-1 BOOSTER SEAT] – Easily converts from a high-back belt-positioning booster to a backless booster for kids 40–100 lbs. and 43”–57”, adapting as your child grows.
8.9Very Good
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- 07Safety 1st
Safety 1st Growmate 2-in-1 Belt-Positioning Booster Car Seat, High-Back to Backless, Slim & Lightweight, Fits 3 Across, Adjustable Headrest - Mineral Green
Main highlights- [SAFE & SECURE FIT] – 12-position adjustable headrest and easy-to-use belt guides ensure proper seat belt positioning and a comfortable, secure fit. Certified to meet or exceed all Canadian regulatory standards, including CMVSS 213.2.
- [EASY TO CLEAN] – Removable seat pad is machine washable and dryer-safe for hassle-free maintenance.
- [DESIGNED FOR CONVENIENCE] – Includes a removable, dishwasher-safe cup holder and a backless booster shoulder belt guide, both of which store neatly under the seat.
- [COMPACT & PORTABLE] – Lightweight design makes it easy to move between vehicles, and the slim profile fits three across in most back seats.
- [2-IN-1 BOOSTER SEAT] – Easily converts from a high-back belt-positioning booster to a backless booster for kids 40–100 lbs. and 43”–57”, adapting as your child grows.
8.8Very Good
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- 08Harmony
Harmony Defender 360 MAX SIP Harnessed Booster Seat – 3-in-1 Combination Deluxe Car Seat, Machine-Washable Cover, For Children 12–55 kg (26.5–120 lbs.), 69–145 cm (27–57 in) – Pink
Main highlights- SECURE UAS/LATCH INSTALLATION: Equipped with the Universal Anchorage System (UAS/LATCH) and top tether, this seat allows quick, stable, forward-facing installation, ensuring a secure fit every time.
- PROTECTS YOUR CAR, SAVES SPACE: Smooth, contoured V-shaped seat protects your vehicle’s upholstery, saves space, and allows three car seats to fit across in most vehicles, making installation easier even in tight spaces.
- PREMIUM COMFORT FEATURES: With an ultra-plush, machine washable seat cover, shoulder and crotch pads, multiple recline positions, and practical cup/snack holder that can be easily installed on either side, long rides become cozy and convenient.
- EFFORTLESS 1-HAND ADJUSTMENTS: A 9 position, no re-thread harness height adjuster and a 1 hand, front harness adjuster provide ultra smooth, easy customization as your child grows.
- COMPREHENSIVE STANDARDS: Compliant with Canadian CMVSS 213 and NEW USA FMVSS 213 standards and remains safe for use up to 10 years after date of manufacture. Visually pronounced belt guide ensures proper seat belt routing every time.
- 360° FULL-BODY CRASH PROTECTION: Cushioned with energy-absorbing EPE foam in the headrest, backrest, and base, the seat provides Side Impact Protection for front, side, and rear collisions, keeping your child safe on every ride.
- 3-IN-1 VERSATILITY WITH AWARD-WINNING SAFETY: The Defender 360 MAX SIP grows with your child, transitioning from a 5-point harness (up to 29.5 kg / 65 lbs.) to a high-back booster and then to a backless booster, providing long-term use and exceptional value. Rated an IIHS Best Bet Booster in both booster modes, it ensures superior belt fit and safety as your child grows.
8.7Very Good
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- 09Graco
Graco Turbobooster Highback Booster Seat, 2-in-1 Car Seat, Highback to Backless Booster, Kamryn
Main highlights- Rigorously crash tested to meet or exceed CA safety standards
- Open-loop belt guides help properly position your vehicle’s seat belt
- Multi-layer headrest and padded, height-adjustable armrests for your child's comfort
- Hideaway cup holders keep drinks and snacks within reach
- Hideaway cup holders keep drinks and snacks within reach
- Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps to protect your little one in frontal, rear & rollover crashes, and additional testing based on the New Car Assessment Program and for extreme car interior temperatures
- Graco ProtectPlus Engineered*: a combination of the most rigorous crash tests that helps to protect your little one in frontal, rear & rollover crashes (*Engineered & crash tested to meet or exceed CA standard CMVSS 213.2)
- Engineered & crash tested to meet or exceed CA standard CMVSS 213.2
- EPS, energy-absorbing foam for effective impact management
- 2-in-1 carseat easily converts from a highback booster to backless booster for years of use: Helps safely transport your big kid from 4-10 years old, from 18-45 kg (40-100 lb) and up to 144 cm (57 inches tall)
8.6Very Good
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- 10Evenflo
Evenflo 30712360C Chase Plus 2-In-1 Booster Car Seat (Geneva)
Main highlights- Proper fit: the innovative headrest design with right fit exclusive belt path technology will auto-adjust the vehicle belt to the proper height for a safer ride
- Integrated cup holders: two cup holders to keep drinks and snacks within reach
- Extended use: as your child grows, chaseplus 2-in-1 booster car seat converts from a 5-point harness booster for use 22 -40 lbs. To a high-back booster with vehicle seat belt for use up to 120 lbs
- Easy lower anchor and tether system helps ensure a secure installation. The chase plus meets or exceeds all applicable federal safety standards and Evenflo side impact test standard
- Comfort and convenience: supportive and comfortable padding with removable seat cover that's machine washable
8.5Good
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