
Graco
Graco Nautilus 2.0 LX 3-in-1 Booster Car Seat (Hex 2.0)
The Graco Nautilus 2.0 LX is a 3-in-1 booster car seat that converts from a forward-facing harness (22–65 lbs) to a highback booster (40–100 lbs) to a backless booster (40–120 lbs). It features the Simply Safe Adjust harness system, InRight LATCH with one-second attachment, a steel-reinforced frame, 4-position recline, 10-position headrest, and dual cup holders. The seat is compact for three-across installations and side-impact tested to FMVSS 213a standards.
- GTIN
047406185870- MPN
GRACO-047406185870-047406191338-047406190874-NEWOVERSTOCK
Specifications
- Material
- Steel-reinforced frame and fabric upholstery
- Gender
- unisex
- Age Group
- toddler
- Condition
- new
Image Analysis
6 images- 01high

Black high-back child car seat with five-point harness, padded headrest, armrests and two cup holders shown on a white studio background.
OCR: GRACO. NAUTILUS 2 DLX. small safety labelhigh back car seatfive-point harnessshoulder strapschest clipcrotch bucklepadded headrestside wingsarmrestsdual cup holdersquilted hexagon pattern fabriccontrast stitchingplastic basesafety instruction label on sideproduct logo on headrestmodel text on front lower seatstudio white backgroundeven studio lighting- 02high

Studio product image showing three seating modes of a child car seat: forward-facing with harness, highback booster with seat belt, and backless booster with seat belt, each demonstrated by a seated child against a white and light blue background.
OCR: 3 Modes of Use. 1 Forward-Facing Harness 22-65 lb. 2 Highback Booster 40-100 lb. 3 Backless Booster 40-120 lbchild car seat highback configurationchild car seat backless configurationadjustable headrestfive-point harness strapsseat belt across child in booster modeintegrated armrestscup holder on seat right sideblack padded seat coverlight blue background lower areawhite background upper areastudio shot lightingthree seated children (models)text header '3 Modes of Use'- 03high

Close-up product-in-use image showing a hand attaching a black plastic LATCH connector with a red release button and black strap to a beige car seat; a light blue graphic with text is along the bottom.
OCR: InRight LATCH provides an easy, one-second attachment to help ensure secure installationhuman right handbeige perforated car seat upholsterybeige smooth car seat surfaceblack plastic LATCH connector housingred plastic connector release buttonblack woven strapmetal hook on strapvehicle interior door panel in backgroundblue graphic panel with text at bottomstudio style lightingclose-up product-in-use shot- 04high

Front-facing photograph of a black Graco child car seat with quilted hexagon stitching, padded headrest, shoulder straps, chest clip, and a visible Graco logo on the headrest; image includes a light blue promotional banner at the bottom.
OCR: Updated, sleeker design with quilted soft goods for a more modern look. GRACOblack quilted fabric with hexagon stitch patternpadded headrestembroidered Graco logo on headrestpadded side wingsshoulder strapschest clipbuckle cover padgray plastic harness adjuster accentsblue fabric hang tag on sidelight blue promotional banner at bottomstudio white background- 05high

Studio image of a black Graco child car seat showing adjustable headrest and harness with a blue instructional up/down arrow and a bottom banner describing the Simply Safe Adjust harness system
OCR: Headrest and harness adjust together with no-rethread Simply Safe Adjust harness systemchild car seatadjustable headrestpadded fabric coverquilted stitch patterntwo shoulder harness strapschest clipred release buckleblack plastic armrestsGRACO logo on headrestblue instructional arrow graphic on harnessno-rethread Simply Safe Adjust label textlight gray studio backgroundblue product banner at bottomvisible adult hand at top edge- 06high

Front-facing high-back child car seat on a white studio background with blue annotated callouts and a visible QR code.
OCR: 10-position adjustable headrest. Open-loop belt guides. 2 cup holders. 4-position recline. Easy access to installation instructions and more. Steel-reinforced frame. ProtectPlus Engineeredpadded fabric seat coverhexagon quilted pattern on seat insertfive-point harness strapharness buckleadjustable headrestopen-loop belt guidestwo cup holders (left and right)recline basehigh-back car seat silhouetteplastic cup holder materialvisible QR code graphicbrand logo on headreststudio white backgroundblue annotation lines and calloutseven studio lighting
Brand PDP Lookup
- Brand
- Graco
Nautilus® 2.0 3-in-1 Harness Booster Car Seat
Also Seen Here
3 retailers- high
target.com
Graco Nautilus 2.0 LX 3-in-1 Harness Booster Car Seat - Hex
Graco
View listing → - high
walmart.com
Graco Nautilus 2.0 LX 3-in-1 Harness Booster Car Seat, Hex, Black
Graco
View listing → - high
amazon.com
Graco Nautilus 2.0 LX 3-in-1 Forward Facing Car Seat, High Back Booster, Backless Booster Car Seat Featuring InRight & Latch, Hex
Graco
View listing →
Documents & Data
Customer Reviews
1 reviews · out of 5
Great deal
Got a travel system for a great price. Would recommend Kidsy.
Reddit Insights
2 threads · r/CPST, r/PreschoolersReddit generally recommends the Graco Nautilus 2.0 LX as a compact, easy-to-install, and affordable harness-to-booster seat, though some safety features are missing compared to the older Nautilus 2.0.
Positive sentiment overall, with users praising the Nautilus 2.0 LX's compact size, ease of installation, and value. Minor criticisms include missing safety features like the anti-rebound bar and lock-off.
Themes
Use Cases
- Forward-facing harness for toddlers transitioning from convertible seats
- Slim fit for smaller cars or three-across setups
- Long-term use through high-back and backless booster modes
Watch Out For
Community Q&A
- Is the Graco Nautilus 2.0 LX as safe as the older Nautilus 2.0?
- It still meets all federal safety standards, but it lacks some extra safety features like the anti-rebound bar and lock-off.
- Can it fit three-across in a small car?
- Yes, it's one of the narrower combination seats and works well in compact cars.
Compared To
vs Graco Nautilus 2.0
The Nautilus 2.0 LX is the newer, China-made version with fewer safety features (no anti-rebound bar, no lock-off) but more compact and affordable than the USA-made Nautilus 2.0.
vs Graco Nautilus Snuglock Grow
The Snuglock Grow has a different installation mechanism (Snuglock) and may be bulkier, while the Nautilus 2.0 LX is simpler and slimmer.
vs Britax Grow With You ClickTight
The Britax offers easier installation with ClickTight but at a higher price point; the Nautilus 2.0 LX is a budget-friendly alternative.
Source Threads
Comparison between Graco Nautilus Snuglock Grow and Nautilus 2.0 LX
I'd go with the Nautilus 2.0 LX. It's simpler, lighter, and still has the same weight limits. The Snuglock is a nice feature but not necessary if you install with LATCH which is easy in this seat. Also, the LX is narrower which helps for three-across. The only downside is no anti-rebound bar like the older Nautilus 2.0, but it wasn't a dealbreaker for me.
u/car_seat_nerdr/CPSTView thread →
Recommendation for compact harnessed booster in small car
We have the Graco Nautilus 2.0 LX for our 4-year-old in a Honda Civic. It fits great behind the passenger seat with room to spare. Installation was a breeze with LATCH. My kid says it's comfy. We skipped the Britax because of the price and this does the job just fine.
u/smallcarmamar/PreschoolersView thread →