Nuna
Nuna SWIV
Every figure is labelled and dated, every claim says who established it, and anything nobody has established says so.
Specifications
The numbers, with their evidence.
Folded size is stored by named axis rather than as a triple, because brands publish those three numbers in different orders and a positional list silently compares width against length.
Pricestroller alone
$1,000
From birth totalcomputed - newborn-ready
Unknownnewborn setup is not established
Not computed - newborn setup is not established.
Weightwhat you lift
Unknownnontoxiccompare research: nunababy.com states a range (19.2-21.8 lb depending on configuration), not a single figure
Folded size
every number labelled by its axis
Width21 in
Length14.5 in
Height30.5 in
Fold mechanismthe mechanism, not an ease score
Unknown
standing fold unknown · seat-on fold unknown
Nobody has established the fold mechanism for this model yet.
What folded width means in practice
The number nobody checks until the thing is already in the house. Brands publish these in three different orders, so figures on their own pages are not comparable until someone lines them up - which is why every number here is labelled rather than positional.
Sedan trunk with room for groceries. Fits most flat closets.
Fits most sedan trunks, but it's the only thing in there.
SUV or a dedicated spot. Won't sit beside a second car seat.
From a parent who just did this
Not yet written.
Certifications
What is confirmed, and what is not.
Four answers and no others: Certified, Brand says so, Unknown and No. A brand statement is not a test, and an unknown is not a no.
- Source
- UL Solutions SPOT certificate search
- Recorded
- 2026-11-02
- Source
- nontoxiccompare research: not established
- Recorded
- 2026-11-02
Chemicals
What is claimed, and who claims it.
- Source
- nontoxiccompare research: no public statement or independent test found
- Recorded
- 2026-11-02
- Source
- nontoxiccompare research: no public statement or independent test found
- Recorded
- 2026-11-02
Still unanswered
- OEKO-TEX Standard 100 is not established for this stroller. That is not a no: it is a question nobody has answered, and it stays here until someone does. Checked 2026-11-02.
- PFAS is not established for this stroller. That is not a no: it is a question nobody has answered, and it stays here until someone does. Checked 2026-11-02.
- Flame retardants is not established for this stroller. That is not a no: it is a question nobody has answered, and it stays here until someone does. Checked 2026-11-02.
What GREENGUARD Gold checks, and misses
What OEKO-TEX Standard 100 checks, and misses
What PFAS checks, and misses
What Flame retardants checks, and misses
Compare with the othersNuna lineup
Words used here
PFAS
A large family of water- and stain-repellent chemicals that persist in the environment. A PFAS-free entry here says what the recorded source established, not what a certification implies.
Flame retardants
Chemicals added to materials such as foam or fabric to meet flammability rules. They can be in padding rather than the outer fabric.
GREENGUARD Gold
A certification for low chemical emissions into indoor air, with limits intended for sensitive settings such as schools and healthcare spaces. It does not test every chemical in every part.
OEKO-TEX Standard 100
A textile certification that tests the fabric for a long list of harmful substances. It does not cover non-textile stroller parts such as the frame, plastics, or foam.
Bassinet
A flat, lie-flat stroller attachment for a newborn. Whether it is included or sold separately changes the real setup cost.
Researched in full
The site has a sourced comparison record for this model. It is a statement about the work completed here, not a quality rating.
Independently tested
Evidence from an independent certification or test programme. It can be strong evidence, but only for the narrow question that programme tested.
Unknown or not established
The site does not have enough evidence to make the claim. It is a visible answer, never a blank or a guess.