Nuna MIXX NEXT vs CYBEX Melio Carbon

COMPARISON · PUSHCHAIRS & BUGGIES

Choosing a pushchair is one of the biggest decisions you will make before your baby arrives. It needs to handle everything from the school run to weekend walks, fit in your car boot and, ideally, still look good doing it. The Nuna MIXX NEXT and the CYBEX Melio Carbon both sit firmly in premium territory, but they approach the job from completely different angles.

The MIXX NEXT is a full-size, all-terrain pushchair built to absorb every pothole and kerb. The Melio Carbon is an ultra-lightweight city stroller that tips the scales at less than 6 kg. Both are suitable from birth, both offer reversible seats, and both come from brands with serious reputations in the UK pushchair market. So which one is right for your family?

We dug into the specs, tested the fold, weighed the baskets and gathered feedback from parents who use these pushchairs every single day to find out.

Lil' Bubba's verdicts

• Best Overall: Nuna MIXX NEXT · 8.5/10 - the do-everything pushchair that handles rough terrain, smooth pavements and everything in between
• Best for City Parents: CYBEX Melio Carbon · 8.0/10 - featherlight, nimble and compact enough for the tightest coffee-shop doorway

Quick comparison

	Nuna MIXX NEXT	CYBEX Melio Carbon
Price	From ~£660	From ~£384
Weight	12.5 kg	5.9 kg
Folded size	88 x 60 x 56 cm	71 x 52 x 40 cm
Max child weight	25 kg	22 kg
Recline	5 positions, full flat	4 positions, full flat
Wheels	19 cm front, 28 cm rear	16.5 cm all round
Suspension	All-wheel mechanical spring	Front-wheel only
Reversible seat	Yes	Yes
From birth	Yes (flat recline)	Yes (with included nest)
Basket capacity	4.5 kg	5 kg
Sun canopy	UPF 50+ with Dream Drape	XXL UPF 50+ extendable

How we picked the 2

We selected the Nuna MIXX NEXT and CYBEX Melio Carbon because they represent two fundamentally different approaches to the same problem: getting around with a baby. One prioritises ride quality and durability, the other prioritises weight and portability. Both are genuinely popular with UK parents, regularly appear on wishlists, and sit in the premium bracket where every detail matters. We cross-referenced real parent feedback, expert testing and detailed specs to build an honest picture of each.

What to look for in a pushchair

Before diving into the details, here are the key factors worth weighing up when choosing any pushchair.

Weight vs ride quality. Lighter pushchairs are easier to lift into car boots and carry up stairs, but heavier models generally offer better suspension and a smoother ride for your baby. Think about your daily routine: if you are mostly on flat pavements, lightweight wins. If you tackle cobbles, gravel paths or uneven park trails, a heavier chassis with bigger wheels will make life easier.

Fold size and type. Check that the folded pushchair fits your car boot with room to spare. A self-standing fold is a genuine bonus when you are storing it in a hallway or leaning it against a cafe wall. One-hand folds are helpful when you are holding your baby in the other arm.

From-birth suitability. Some pushchairs need a separate carrycot or infant insert to be safe from birth. Others offer a true lie-flat recline that is suitable for newborns without any extras. If you are buying before your baby arrives, factor in whether you need to budget for add-ons.

Terrain. Wheel size and suspension matter more than you might think. Small wheels are nimble on smooth floors but can judder on cracked pavements. Larger wheels with proper suspension float over bumps. Consider where you will actually walk most days, not just where you hope to walk.

Longevity. A pushchair with a higher maximum weight limit and a deeper seat will last longer into toddlerhood, potentially saving you from buying a second buggy down the line.

1. Nuna MIXX NEXT / 10 · Best for all-terrain versatility

The Nuna MIXX NEXT is a premium full-size pushchair that wants to be the only one you ever buy. At 12.5 kg it is not the lightest option on the market, but that weight buys you something genuinely useful: all-wheel mechanical spring suspension paired with oversized 28 cm rear wheels that glide over rough ground, cracked pavements and gravel paths without rattling your baby awake.

The seat reclines through five positions including a true lie-flat mode, making it suitable from birth without a separate carrycot. The all-season seat is a standout feature, with a padded liner for cooler months that unzips to reveal a breathable mesh layer when the weather warms up. The UPF 50+ canopy is generously sized and includes Nuna's Dream Drape visor for extra shade. Parents we hear from regularly praise the one-hand fold, which collapses the pushchair into a self-standing package that fits neatly into most car boots.

What parents love

• Ride quality. The suspension and large wheels make this one of the smoothest pushchairs on rough terrain. One parent told us: "So good to push, great right from the start."
• All-season seat. The zip-off liner is a practical touch that means you do not need separate summer and winter accessories.
• Easy fold. A parent shared: "The easiest fold I have seen - it collapses small enough to be practical for smaller car boots."
• Magnetic buckle. The MagneTech Secure Snap buckle clicks shut with one hand, a small detail parents call "genius".

What to know before you buy

• Heavy. At 12.5 kg, lifting it in and out of a car boot or up a flight of stairs is a workout.
• Price. Starting around £660, it is a significant investment, especially if you also want the matching carrycot or car seat.
• Seat depth. A few parents noted the seat could be deeper for taller toddlers approaching the 25 kg weight limit.

Best for

• Parents who walk on mixed terrain daily - parks, pavements, gravel paths
• Families wanting a birth-to-toddler pushchair without buying extras
• Anyone who values ride comfort over portability

2. CYBEX Melio Carbon / 10 · Best for city parents

The CYBEX Melio Carbon takes a completely different approach. Built around a carbon-fibre frame that keeps the total weight to just 5.9 kg, it is less than half the weight of the MIXX NEXT and one of the lightest full-featured reversible-seat pushchairs you can buy. It folds compactly to 71 x 52 x 40 cm and self-stands, making it a dream for parents who are regularly folding and unfolding in tight spaces.

The Melio Carbon comes with a newborn nest insert featuring memory foam, so it is suitable from birth without a separate carrycot. The XXL extendable canopy provides solid sun protection, and the 5 kg basket capacity is actually more generous than the heavier MIXX NEXT. It excels on smooth surfaces where its nimble handling and featherlight steering make one-handed pushing feel effortless. The four recline positions include a lie-flat option, and the reversible seat flips between parent-facing and world-facing with minimal fuss.

What parents love

• Featherlight. At 5.9 kg, it is easy to lift one-handed. We hear repeatedly from parents that this is the standout feature. One parent put it best: "I love how nimble it feels and how I can push it with one hand while holding my toddler's hand with the other."
• Compact fold. The small folded footprint makes it ideal for hatchbacks and flat hallways alike.
• Generous storage. A parent shared: "The hood size, the seat size, the storage, the stylish frame - and so light."
• Sleek design. The carbon-fibre frame has a contemporary look that draws compliments.

What to know before you buy

• Less sturdy feel. Several parents noted the lightweight frame trades some rigidity for its low weight. One parent told us: "It does not feel sturdy at all - very urban."
• Small wheels. The 16.5 cm wheels handle smooth pavements brilliantly but can struggle on rougher ground, gravel or cobblestones.
• No all-wheel suspension. Only the front wheels have suspension, so the ride is noticeably bumpier on uneven surfaces compared to the MIXX NEXT.

Best for

• City-dwelling parents who mainly walk on smooth pavements
• Families who need to fold and carry their pushchair regularly - public transport, stairs, small car boots
• Parents on a tighter budget who still want a premium brand

How to choose

Choose the Nuna MIXX NEXT if your daily routine involves mixed terrain, you want a pushchair that genuinely lasts from birth to toddlerhood without compromises, and you do not mind the extra weight. It is the better pushchair for parks, gravel paths, bumpy pavements and long walks where ride comfort matters most. The price is steep, but it is a genuine buy-once option.

Choose the CYBEX Melio Carbon if you live in a city, mostly walk on flat surfaces and need to fold your pushchair frequently. It costs nearly half the price of the MIXX NEXT, weighs less than half as much, and folds smaller. If you are regularly hauling a pushchair up stairs, onto buses or into a small car boot, the weight difference alone could be the deciding factor.

Both are genuinely excellent pushchairs. The real question is not which is better overall, but which better fits the way you actually live.

Ready to compare side by side? Add either pushchair to your free BubsNest registry and let friends and family help you tick it off the list.