Diono Quantum2
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Diono Quantum2

The Diono Quantum2 is a second - upgraded, more stylish, and elaborate - generation of the original Diono Quantum stroller system. The new version introduces not just a more luxurious design, but also added features. The seat now comes with a double super-soft insert for the smallest of babies. The hood also features an added metal frame. The Quantum 2 comes with a separate carrycot - so it no longer has a 2in1 type of seat unit.

The patented “you’re in control” fold helps you to fold the stroller at your pace, and makes sure that the stroller always stays clean. You can fold the stroller using just one hand. The simple brake can be activated and deactivated by pushing. The huge shopping basket is now closable.

The robust yet relatively lightweight aluminum chassis features mild suspension, so the Quantum 2 can handle urban terrain as well as a mild off-road. The reversible seat unit can be added to the chassis in any direction. Using a simplified strap mechanism, you can position the seat unit into a lie-flat position. The leg rest is adjustable, as well. The extendable paparazzi hood with a sun visor opens right down over the seat, making it useful for giving shade and protection from wind or nosy people. A newborn will be most comfortable in the spacious carrycot. Alternatively, you can make the most of the adapters that are included with the stroller - and attach the optional Diono or another well-known car seat brand, creating a travel system. There is also an optional stand available so that you can use the carrycot and the car seat at home for sleeping or feeding.

Diono Quantum2 Features & Specifications

The Basics

Type
Pushchair (seat and chassis only), 2in1 stroller system, 3in1 stroller system
Unfolded dimensions (h×w×l)
110 cm x 61 cm x 94 cm
Folded dimensions (h×w×l)
80 cm x 61 cm x 33 cm frame only
Chassis material
Aluminum
Country of origin
USA
Only available as a stroller system
Yes

The Seat unit

Maximum weight capacity - seat load
22 kg
Recommended age range (best to use with a child of)
0-30 months
Reversible seat unit
Yes
Easy-release memory button(s) on the seat or the carrycot
No
L-shaped, bucket-type seat unit
No
Reclining backrest
Yes, infinite recline
Full-recline backrest (a bigger-than-a-150-degree-angle to a lie-flat)
Yes
Backrest recline type
Strap-operated
One-hand backrest recline system
Yes
Extendable backrest
No
Legrest positioning
Yes, 3 positions
Extendable leg rest
No
Wipe-clean layer on the leg rest
Yes
Footrest
Yes
A higher seat unit's position on the chassis
Yes
Height-adjustable seat
No
Seat unit's proper attachment indicator
No
2in1 convertible carrycot/seat unit (pramette travel system)
No
Fabrics removable for cleaning
No
Seat fabrics cleaning
Wipe-clean only
Safety harness type
5-point
Harness padding
Yes
Height-adjustable harness belts
Yes
Ventilation integrated into the seat
No
Second seat can be attached (single-to-double convertibility)
No

The Canopy (Hood)

Seat unit equipped with a canopy/hood
Yes
Extendable canopy/hood
Yes
The canopy/hood features a sun visor
Yes
Floating, follow-the-sun canopy
No
Height-adjustable canopy
No
Removable canopy
Yes
Waterproof canopy
Yes
UV protection in the (canopy) fabrics
Yes
Ventilation integrated into the canopy
Yes
A pocket integrated into the canopy
No
Peek-a-boo viewing window present on the canopy
Yes
Peek-a-boo window can be closed/covered
Yes
Quiet (magnetic/no velcro) peek-a-boo window
Yes
Reinforcing side clasps present on the canopy
No

The Bumper bar

Bumper bar
Yes
Bumper bar type (style)
Bar
Removable bumper bar
Yes
Gate-opening (swing-away) bumper bar
Yes
Height-adjustable bumper bar
No
Bumper bar features a fabric (non-wipe-clean) cover
No
Bumper bar features an extra crotch strap
No

The Wheels

Number of wheels
4
Front wheel(s) type
EVA foam-coated wheels
Rear wheels type
EVA foam-coated wheels
Front wheels diameter
17 cm
Rear wheels diameter
23 cm
Swivel wheels
Yes
Lockable wheels
Yes
Removable wheels
Yes
All wheels are double wheels
No
All-terrain version of wheels available to purchase separately
No
Wheels equipped with mudguards
No,
Two-wheel mode
No

The Suspension

Suspension
Yes
Wheels with suspension
All
Suspension type
Mechanical (internal spring-loaded mechanism)
Adjustable suspension softness
No
Rocking chassis
No

The Brake

Central brake system/type
Push-push pedal brake (flip-flop friendly)
Deceleration handbrake
No,

The Fold

Folding system
Flat (compact) fold
One-hand fold
Yes
Plane-travel-friendly stroller with an ultra-compact fold (suitable as carry-on luggage)
No
Folds with the (forward-facing) seat attached
Yes
Folds with the rearward-facing seat attached
Yes
Self-standing fold
Yes
Auto-lock feature of the folded chassis
Yes
Folded stroller can be pulled behind like luggage
No
Stroller folds and/or unfolds by itself
No
Outward fold (the seat fabrics are on the outside after folding)
No

The Handlebar

Handle height adjustment
Telescopic
Handlebar material
Leatherette (PU/eco-leather)
Handlebar height
96-106 cm
Reversible handlebar (handle can be flipped to the other side)
No
Safety wrist strap
No

The Basket

Shopping basket
Yes
Large shopping basket
Yes
Basket's weight capacity
5 kg
Closable basket
Yes
An extra basket can be attached to the frame
No
A pocket integrated into the seat/elsewhere on the stroller frame
No

The Carrycot

Carrycot compatible
Yes (without adapters)
Carry handle on the carrycot
Yes,
Inclining carrycot mattress
No,
Foldable carrycot
Yes,
Rocking-base carrycot
No
Ventilatilated carrycot base (bottom ventilation system)
Yes,
Carrycot installable in the car instead of a group 0+ car seat (Auto carrycot)
No,
Carrycot positioned high on the frame
No

The Car seat

Car seat compatible
Yes (with adapters)
Car seat sold separately
Yes
Maxi-Cosi/Cybex car seat attachment-type adapters available
Yes
Britax Römer car seat attachment-type adapters available
No

The Accessories & Extra features

Parent tray/organizer on the handlebar (included)
No
Cup holder can be attached
Yes
Reflective elements
Yes
No pushchair mode/seat-unit configuration available
No
Rain cover included
No
Mosquito net included
No
Leg cover (apron) included with the seat unit
No
Seat liner/insert included
Yes
Changing bag included
No
Carry bag/transport cover for the folded stroller included
No
Motorized/Baterry-powered
No
LED light(s)
No
Built-in audio speakers
No
A storage/bag can be attached instead of a seat
No

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Your questions about the Diono Quantum2

1)

What is the height of the seat from bottom to the top of the inside the canopy?

Hi, Crystine,

Sorry but I don't have this measured, and the manufacturer doesn't provide this information. The seat is an average, wider one though, and the canopy is pretty much right over it, so expect it will last you to about 2-2.5 years of age of the child if the child is not a too large one.

.eli - 05 Jan 2023
2)

Hi,

Does the Diono Quantum 2 seat become a bassinet? If not, do you know where I can purchase the bassinet attachment?

Heya, Esti,

No, the bassinet is an extra purchase with the Quantum2 (the Quantum 1 was a 2in1, the second is not). The "where" depends on where you are, in any case, the best way is to contact Diono's customer service and ask about availability at their own online store or at their distributors. I believe the stroller was often sold as a stroller system - set, already with the carrycot.

.eli - 29 Jun 2022

This is your place to ask us a (quick) question about the Diono Quantum2