Best Convertible Baby Stroller (Single-to-Double) for Clever Parents! The Ultimate 2021 Guide

If you have one child, you will buy a single stroller. But, what happens when you're expecting the second baby? Another kiddo needs another stroller, so what will you do?

You can select the best convertible stroller for your older child and a newborn baby! A convertible stroller is an ultimate unit that converts from a single stroller to a double stroller and vice versa.

It allows you to attach an infant car seat, a second stroller car seat, or a bassinet to transform it into a double stroller. And how to pick the best one?

Read below.

Our Favorite Convertible Strollers

$$$$Bugaboo Donkey 3 ~ 52.9 pounds - A luxurious model, excellent for infants and toddlers. Suitable for all parents due to the compact design and the lightest push. A bit pricey! Suitable for: 18 months & older kids.

$$$$UPPAbaby VISTA V2 Stroller ~ 27 pounds. Includes a removable bumper bar to help you place it inside some space or car. Stable and secure due to the wheels, yet the package might be tricky. Suitable for: baby (3 months - 6 years).

$$ — JOOVY Qool, Grey Melange ~ 30.6 pounds. Compatible with all infant car seats and offers premium quality. Offers easy click-in installation. Suitable for: baby, kid (0-6 months).

$ — Baby Jogger City Select LUX Stroller ~ 35.24 pounds. Advanced in configurations and modes of use. Offers various riding options and adjustability. Suitable for: baby (0 - 1 years).

$$ — Baby Jogger City Select Double Stroller ~ 28 pounds. A double to single stroller model. Highly flexible and offers various reclining options. A bit hard to moderate. Suitable for: baby.

$ — Pivot Xpand, Modular Baby Stroller ~ 28.20 pounds. Most versatile model, with various configurations and four modes of use. Offers an expandable storage space. Suitable for: kid (0-6 years).

$ — Britax B-Ready G3 Stroller ~ 30 pounds. Most comfortable option, thanks to the content and modes of use. Suitable with all Britax seats. An ideal travel-friendly option, but NOT for all MVs. Suitable for: 0-6 year-olds.

$$$ — Graco Uno2Duo Double Stroller ~ 22.75 pounds. The lightest option on the market. Suitable for travel and offers a 5-point harness for added stability and security. Suitable for: baby (0-5 years).

$$$ — Contours Element Side-by-Side Single-to-Double Stroller ~ 42.5 pounds. The easiest to operate model, with maximum security and safety due to wheels and design. Offers both inline and side-by-side riding modes. Suitable for: infant (0-6 years).

Types of Convertible Strollers
best convertible stroller infant to toddler
  • All-purpose strollers - great for everyday activities like going to a store or walking around the neighborhood, going to a park, etc.
  • Jogging strollers - a jogging stroller is perfect for handling rough terrains, with a souped-up suspension system for trouble-free rides.
  • Double strollers - holding two or even three children at once. These types of convertible strollers come in two modes: side-to-side or inline configuration.
  • Single to double convertible strollers - allow you to add another car seat or a bassinet for another baby or a bench seat for a toddler.
  • Double to single convertible strollers - allow you to remove the extra seats and ride only one child. You can always return it into the dual-mode. Both single to double and vice versa modes come inline or side-by-side configurations.
  • Lightweight convertible strollers - known as travel-friendly and compact convertible strollers. It is perfect for busy parents who need something easy to carry when they go up and down the stairs, riding public transport, taking in and out of the car trunk, etc.

Best Convertible Strollers 2021: Choose Your Fighter!

Bugaboo Donkey 3 - The Best Performance
  • Brand: Bugaboo
  • Price: $$$$
  • Age range: infant (18 months & up)
  • Item weight: 52.9 pounds
  • Maximum weight limit: 48.5 pounds
  • Strongest benefit: multiple configurations

What's so specific about the best single to double stroller?

You will love it for its improved design system technology! How so? Well, you will find that the Bugaboo Donkey 3 convertible stroller contains an integrated bassinet with extra pockets in the front part. They're handy and will offer more convenience and offer a smooth ride.

In addition, the single-to-double stroller includes an upgraded, excessive sun canopy with the peek-a-boo window and a breezy panel. This way, you can supervise your baby and be ready for the next step.

With the brand-new side luggage basket with a zip-closure and an improved rotating carry handle, the convertible stroller will ease the ride and offer much comfort during the pushing.

The Bugaboo Donkey 3 convertible stroller comes with the primary seat - an infant car seat; however, it includes a bassinet and toddler seat as the second stroller seat. Thus, the convertible stroller transforms into a double stroller for twins or two kids, with both seats attached with car seat adapters.

For all three modes, you can obtain the Duo extension car seats and bassinet fabric complete. However, you need to get the extra stroller seats separately.

Thanks to the ample storage space beneath the stroller seats, you can store your valuables and baby gear and bring it wherever you travel. They will be easy to access, and the large storage basket will add more to the convenience and better moderation.

Due to the combination of the polyester seat fabric and aluminum stroller frame, the compact stroller includes maximum durability and reliability to last for ample time. Moreover, the content provides a soft and comfortable feeling to your little ones without additional pressure.

It offers a self-standing, compact, one-piece fold. So, you will combine well.

Pros
  • flexible
  • versatile
  • reliable
Cons
  • /

UPPAbaby VISTA V2 Stroller - Best Design
  • Brand: UPPAbaby
  • Price: $$$$
  • Age range: baby (3 months - 6 years)
  • Item weight: 27 pounds
  • Maximum weight limit: 50 pounds
  • Strongest benefit: all-wheel suspension

The following convertible stroller will sweep you off your feet!

As you might notice, the UPPAbaby VISTA V2 double stroller benefits an extendable, zip-put canopy for maximum protection from various weather conditions. Also, the mesh panels allow maximum air circulation; therefore, the stroller will provide a full cooling effect for your children. Finally, the peek-a-boo panels will enable you to follow the baby better.

Similar to the previous stroller, this one also offers a reversible toddler seat, so they can ride parent-facing or forward, depending on their needs. Thus, the convertible stroller shows excellent adjustability and versatility.

In addition, you can quickly adapt the stroller seat to your little one, so you can try both of them.

Next, you will find the UPPAbaby Vista V2 offers front wheel suspension, as well as the rear wheels, with spring-action, for extra stability and security when you park the stroller.

Of course, the stroller offers a one-step folding mechanism, intelligent, intuitive, and compact fold. Thus, it stands when folded, and you can fold it even with or without the second seat - toddler seat attached. So, it will offer a great travel option and fits most of the MVs.

When you need baby gear, diapers, blankets, toys, etc., you can place them all in the large storage basket and have easy access to all the valuables and items necessary for an outdoor adventure. So, you will be comfortable and trouble-free.

It's crucial to remember that the double stroller comes only with adapters for the Mesa infant car seat. The previous model could attach various infant car seat sets, but this one works well only with Mesa infant car seats for extra safety and protection.

Thanks to the rumble seat and piggyback, your toddler can enjoy the ride when they're too tired to walk.

Pros
  • maneuverable
  • versatile
  • durable
Cons
  • package issues

JOOVY Qool - Best Quality
  • Brand: Joovy
  • Price: $$
  • Age range: baby, kid (0-6 months)
  • Item weight: 30.6 pounds
  • Maximum weight limit: 55 pounds
  • Strongest benefit: all infant car seats compatibility

You will adore this JOOVY Qool double stroller since it offers maximum adjustability. The main motto is "go together, grow together." Hence, the convertible stroller is perfect for your little ones' growth and their body postures.

Another great benefit is that it can become a double or triple stroller for the third child instantly due to the customizable modes and high versatility. Therefore, unlike other strollers, this one offers up to 56 configurations, and you can select the best one!

You can find multiple accessories necessary for your little ones' growth, including infant car seats, adapters, toddler seats, bassinets, etc. Thus, you can empower your toddler with the click-in installation of the bench seat attached.

Make the single stroller a double one by adding a second seat option. However, you need to obtain an adapter separately.

Luckily, the single stroller/double stroller fits almost all infant seats - Britax, Maxi-Cosi, Nuna, Chicco, Graco, Cybex, etc., which was not the case in the previous UPPAbaby model.

It also differs from the Joovy Scooter X2 mode in the design. This model is in-line, whereas the Scooter is side-by-side, so this one might be better in convertibility.

Parents love this Joovy double or single stroller due to the tray and parent organizer. Thus, they have an accessible entrance and exit, along with the storage space for their valuables and easy system. In addition, the meshed and zippered pockets allow you maximum security of your valuables.

The JOOVY Qool double convertible stroller will wow you due to the bassinet. Namely, it includes soft and breathable fabric, suitable for a 20-pound kid. When you add another adapter, it becomes double.

Of course, the unit supports two infant car seats at once, and their material will also provide enough room and comfort for your babies. The design will be soft and cozy for them and comfortable while reducing sweat and pressure for a hassle-free and smooth ride.

Pros
  • maneuverable
  • sturdy
  • reliable
Cons
  • tricky bumper bar setup

Baby Jogger City Select LUX Stroller - Best Technology
  • Brand: Baby Jogger
  • Price: $
  • Age range: baby (0-1 year)
  • Item weight: 35.24 pounds
  • Maximum weight limit: 45 pounds
  • Strongest benefit: riding options

Unlike standard strollers, this single stroller is advanced in its system technology.

When you compare it with its predecessor - the 2016 Baby Jogger City stroller, you will notice that the newest Baby Jogger City Select LUX convertible stroller offers more than 25% of advanced riding options, with the bench seat included, which wasn't the case with the 2016 version.

The newest Baby Jogger City Select LUX model is advanced in terms of folding options as well. Although the 2016 model offered suitable folding options, with one-step patented quick-fold technology, the latest Baby Jogger City Select includes 30% better folding options since it folds smaller & more compact than its ancestor.

You'll love it for its advanced and versatile car seats.

The new Baby Jogger City Select LUX model includes brand-new infant car seats - parent-facing, front car seats, sibling-facing car seats, including an auto-lock system for maximum stability and security. And, it contains 20 different riding options, whereas the previous 2016 model offered only 16 riding variants.

Both models offer an all-wheel suspension system; however, the latest model includes the locking front swivel wheel system for better control and security. On the other hand, the 2016 model had a telescoping handlebar, with an additional hand-operating parking brake for better stability and security.

Both rear wheels and front ones include pneumatic eight and 12-inch tires that serve you well for all kinds of terrains and uneven surfaces so that they will last longer. Also, both models include multi-purpose reclining seats, an extendable sun canopy for extra protection from the weather.

However, the latest model is better since it offers a five-point harness system for additional safety, integrated seat back pockets & a large storage basket at the back. And, both strollers include the glider board for the third child.

Pros
  • durable
  • versatile
  • flexible
Cons
  • issues with a second seat
  • no glider board

Baby Jogger City Select Double Stroller - Most flexible
  • Brand: Baby Jogger
  • Price: $$
  • Age range: baby
  • Item weight: 28 pounds
  • Maximum weight limit: 45 pounds
  • Strongest benefit: infant car seat carrier

The following Baby Jogger is slightly different from the previous one in the system. As you might, this is a double stroller contrary to the previous one, which was a single option. Therefore, we have a vice versa situation - a double to single stroller here.

Moreover, you can notice that the convertible stroller comes with the primary stroller seat and second seat attached, while some parts of the stroller gear were not included in the package with the previous model.

So, you will find two car seats and a toddler car seat or bassinet for the toddler stroller, adapters for infant car seats, and bassinets. However, the double conversion kits are sold separately.

Unlike the previous model, this City Select convertible stroller offers 16 riding options and configurations, with the stroller seats attached fully, so I recommend the LUX Stroller if you like more versatility. Thus, the two infant car seats and the toddler seat follow your children's growth, body posture and adjust to their needs.

In addition, the stroller includes the sun canopy for a sunshade or additional protection from the weather conditions so that your kiddos can ride regardless of the external elements. The top offers 50+ UB and adjusts to various heights.

Of course, the stroller provides a five-point harness system for maximum safety and security for your little ones, so they cannot slip away or escape once in the stroller. This way, they will have full mobility, won't be pressured, but safe and restrained for a hassle-free ride.

Naturally, the wheels play a crucial role; therefore, the stroller includes the all-terrain wheels and tires, solid and solid enough to endure uneven and more complex surfaces.

However, they don't have the wheel brakes, but the telescoping adjustable handlebar with the hand-operating brake for parking the stroller and stability.

Pros
  • comfortable
  • sturdy
  • stable
Cons
  • hard to maneuver

Evenflo Pivot Xpand Modular Baby Stroller - Most Versatile
  • Brand: Evenflo
  • Price: $
  • Age range: kid (0-6 years)
  • Item weight: 28.20 pounds
  • Maximum weight limit: 55 pounds
  • Strongest benefit: comfort

The following Pivot Xpand Modular stroller will take your breath away because it converts from single to double in seconds since the specific lock and slide mechanism expands the stroller frame to accommodate two infant car seats or a toddler car seat. However, the second seat - a toddler or infant car seat - is sold separately.

Don't worry; your little ones will have maximum comfort, and the stroller will adjust to their needs quickly, thanks to the four modes of use.

The previous Baby Jogger model had four times more riding options; however, this one will wow you due to the comfort and softness advantages. Thus, you will notice that the toddler easily converts into infant mode with advanced comfort, and you can adjust it as a forward-facing or rear-facing toddler seat (parent-facing).

Due to riding and reclining positions, you will notice that this Pivot Xpand Modular luxury stroller is versatile and flexible, so it will adjust to children's needs and follow their growth and demands. So, they won't feel pressure, can relax fully, and enjoy every moment in the convertible stroller.

For additional convenience, you will find an extendable, massive storage basket. It will extend up to two feet in back and front for better access and more comfort. Thus, you can place an enormous pile of items inside and keep them close to you.

Thanks to combining the metal and plastic parts of the construction and content, the Pivot Xpand Modular stroller is easy to clean and maintain with soap and water. So, it will save your energy and time, and you can keep it clean and ready for more robust uses.

Finally, the two-car seats are flexible; the main seat slides up for more room for the second seat, while the second one flips out for more comfort and extra space for hassle-free rides.

Pros
  • easy assembly
  • versatile
  • reliable
Cons
  • attachment issues

Britax B-Ready G3 Stroller - Most comfortable
  • Brand: Britax
  • Price: $
  • Age range: 0-6 years
  • Item weight: 30 pounds
  • Maximum weight limit: 55 pounds
  • Strongest benefit: travel-friendly

Britax B-Ready G3 is the perfect convertible stroller, specific for its versatile design. Regardless of the double seating, the inline tandem stroller will provide the same mobility and flexibility as the single model would. So, it will adjust to your babes' needs.

Moreover, the Britax B-Ready G3 offers a quick-fold with one seat or two seats attached. Thus, the stroller seats and the stroller, in general, offer 12 different seating and riding options when you pair them with the Britax B-ready second seat, B-Ready bassinet, or B Ready infant car seats.

All of the stroller seats are sold separately. As you see, the Britax is more advanced than the previous Evenflo model when it comes to configurations and riding options.

Of course, the stroller will offer excellent travel system options when you pair it with the Britax infant car seats and BOB car seats. So, it will fit motor vehicles and won't occupy too much space in your trunks, or back seats, since it folds small and is compact.

In addition, you will love it due to the protective sun canopy with 50 + UV protection, serving as extra protection from various weather elements and conditions for your kiddos to enjoy more in longer rides. You will also notice a big storage basket for storing away your valuable items and baby gear and reach them quickly.

Parents find this Britax B-Ready G3 stroller comfortable and flexible thanks to the adjustable handlebar, soft and easy to grip. Also, the four recline positions will add more comfort and coziness to both you and your kiddos.

Finally, the content will only add more to the softness and comfort of your children, as the unit includes 80% of polyurethane foam for kids' bodies and 20% polyester for the rest parts for more softness, air circulation, and more ventilation.

Pros
  • versatile
  • flexible
  • adjustable
Cons
  • bulky

Graco Uno2Duo Double Stroller - The lightest stroller
  • Brand: Graco
  • Price: $$$
  • Age range: baby (0-5 years)
  • Item weight: 22.75 pounds
  • Maximum weight capacity: 50 pounds
  • Strongest benefit: 5-point harness

The Graco Uno2Duo stroller is specific for the single to the dual-mode of use. As you'll see, the stroller includes a quick convertible mechanism; therefore, you can instantly transform it into a double stroller and place two babies there.

Furthermore, you will love it due to its expanding mechanism. Namely, you can extend it for five inches with a one-step configuration when your family grows, and you need more space for your little ones.

When you compare it with the Britax stroller, this one lacks a single riding option, offering 11 different riding modes; however, the quality is the same, if not even better, so you might choose it depending on your needs. Thus, you can find the proper one for your needs and adjust it to your babies' needs.

You will notice the two seats - the main seat and additional, suitable for two kiddos from infancy in bassinet manner to toddler manner as they're growing older. So, your kid will be comfortable, and the Graco Uno2Duo stroller will follow their growth and body postures without any pressure or additional issues.

In addition, the reclining seat converts to an infant bassinet for more on-the-go comfort for your little one. Thus, they can enjoy both forward-facing or parent-facing modes.

So, they can relax fully and enjoy the smooth rides, while you can have a better insight into their actions and behavior.

When you plan to travel somewhere far, or the destination requires specific demands, don't worry! The Graco Uno2Duo stroller meets and exceeds all Disney requirements for size and weight. Thus, you can show your little ones the magical world of princes and princesses.

Due to the stroller's weight, the full-sized stroller is one of the lightest convertible strollers on the market, so it's perfect for longer journeys and adjustable to your demands.

Pros
  • comfortable
  • easy assembly
  • versatile
Cons
  • plastic wheels

Contours Element ‎ZL032-STR1 Side-by-Side - Most Maneuverable
  • Brand: Contours
  • Price: $$$
  • Age range: infant (0-6 years)
  • Item weight: 42.5 pounds
  • Maximum weight limit: 40 pounds
  • Greatest benefit: stability & security

Finally, the ultimate unit will win your heart due to its convertibility.

As you'll see, the unit quickly converts from a single to a double stroller when you need it. In addition, it includes a tote, a parent organizer for cup holders and a snack tray, and one car seat. All additional accessories, including the second car seat, come separately.

Moreover, it's perfect for the ultimate versatility!

Namely, the Contours Element stroller can quickly become a side-by-side double umbrella stroller, fitting most doorways and offering the best maneuverability.

Moreover, unlike the Graco model, this one is advanced for 35 riding positions and seating options, so it is advanced and more flexible! And, when you add a tote for your cup holder and items, it becomes flexible!

You don't need an adapter to add another car seat and place kids together in the regular or side-by-side mode. Thus, you can finish the attachment process effortlessly and straightforwardly. Of course, when you use it side-by-side, you can place two kids of 40 pounds for 80 pounds of maximum weight.

Beneath the stroller, you will come across the large basket for baby equipment, blankets, toys, your valuables, etc. You can keep everything close to you and have a hassle-free ride. Also, the basket expands as you need it and offers more storage space for your items.

For extra features, the Contours Element unit includes 50+ UPF protection of the sun canopy, with breathable mesh and a breathable mesh panel for air circulation and ventilation system. Also, the self-standing fold offers easy storage and is an ideal travel companion.

Regarding the wheels, they offer the rear brakes for maximum security and safety for your little ones. So, the unit won't move once you park it at the proper place. So, nothing can go wrong.

Pros
  • durability
  • reliability
  • versatility
  • flexibility
  • easy to assemble
Cons
  • might be wobbly

Benefits of Convertible Strollers

They're ready for use as soon as you have a second baby. Remove the seat, add an infant car seat or an infant bassinet. You can use adapters to attach them properly. These options are perfect since the bassinets offer excellent lying positions instead of propped up in regular stroller seats.

Various convertible strollers allow you to moderate the seats in rear or forward-facing modes. So, your kiddos can feel more sure once they see you in a parent-facing manner. Once they're ready, you can place them in a forward-facing mode.

Once you have another kiddo, the best convertible strollers will allow you to place an additional seat in the front or back position.

In addition, some convertible strollers permit you to turn the seat into a bench one, so the strollers act as sit and stand models. So, your toddler can sit or stand behind the baby.

How to Select the Best Convertible Strollers? All You Need to Know!

When choosing the best convertible strollers for your needs, you need to consider various factors:

1. Safety & Security

You want your kids to be secure and stable in the convertible seats. So, you should look for those 5-point harness models for "inner" stability and security inside the centers. The kids cannot slip away or escape while in motion.

Additional security check-point is the wheel suspension system with brakes. Thus, the strollers cannot move once you park them.

You can look for sun canopies and extendable models with weather elements protection for better rides and more comfort.

2. Comfort

best convertible bassinet stroller

Your kids need to be comfortable while in the convertible strollers and seats, so look for the ventilation systems.

The materials need to be relaxed and soft, prevent sweat and pressure, and increase coziness and relaxation. So, you kids can breathe fully and be more extraordinary if the materials are breathable.

Again, ergonomic design plays a crucial role here.

3. Flexibility and Multipurpose

It's crucial to search for convertible strollers with maximum flexibility, adjustability, and versatility for your kids, but for you as well.

They will be easy to moderate, provide multi-position reclining options, various riding options, and all-terrain purposes.

Thus, check their seats, folding and reclining mechanisms, and tires. If they are more extensive and solid, you can use them on uneven and hard surfaces for better maneuverability.

4. Additional Features

How Many Kids Will Use Convertible Strollers?

Suppose you know the number, you can decide what stroller to buy. Most convertible strollers come with two car seats, allowing you a bench seat for a third kid, so look for them.

best convertible stroller for twins

The Age of Your Children

If you have twins, they need infant car seats or bassinets until they overgrow them.

If you have kids of close age or a more significant age gap, you don't need much seat arrangements since some will walk, and some can stay on the bench.

However, if you have toddlers, you need those models with forwarding and rear-facing options since you need to follow them closely.

Do You Need Ample Storage Space?

It's pretty practical if the strollers have large baskets to store items and kids' equipment. They're handy and easy to reach, so the more space, the enormous pile of things can stay inside.

But don't overload it for hard push and possible tips.

FAQs

What is a convertible stroller?

best affordable convertible stroller

It's a unit that helps you ride your little ones and converts from a single option to a double, and the other way round. It comes inline or side-by-side modes of use.


Are convertible strollers worth it?

Yes, they are! They're perfect if you have two kids that need strollers, so you will avoid using two strollers simultaneously and place them into one.


What is so special about convertible strollers?

They're noteworthy for accommodating two or even three children at once and converting from a single to double modes of use and vice versa due to the various car seats.


Do I need to buy a stroller of the same brand as my car seat?

best convertible stroller 2021

You should since there are various models that are NOT compatible with multiple car seats and different adapters.

However, if you come across the adapters and chairs that can safely attach to the strollers, feel free to purchase them.


How do you turn a single stroller into a double?

Apply a ride-on board to carry a toddler along. You can attach the additional car seat to the existing one and use it.

Or use stroller connectors if you have two identical single strollers to make a side-by-side double stroller.

What's the Best Convertible Stroller?

The final winner is the fantastic Bugaboo Donkey 3, thanks to its performance and configuration system.

Of course, it also delivers safety and security, with a sun canopy and a little "window" to follow your child. Due to the combining materials, your kiddos won't be pressured and restrained for ultimate pleasure and comfort. So, all of you can enjoy smooth rides! It might be pricey, but it's definitely worth it.

Sale
Bugaboo Donkey 3 Mono Single Stroller Converts to Side-by-Side Double Stroller, Multiple Seat...*
  • New for Donkey 3: Improved aesthetics, for a cleaner and sleek look. Improved bassinet, with handy extra pockets in front. Improved sun canopy, with peekaboo window and breezy panel. New rotating...
  • Effortless Expansion: This stroller accommodates a single child, infant (w/included bassinet) - toddler (48 lbs.). It transforms to meet your growing family's needs into a Duo for two children (w/Duo...
  • Spacious Storage: Equipped with both a side luggage basket & under-seat basket that each hold up 22lbs.
  • Versatile and Hassle Free: One-piece, compact, self standing fold.
  • Car seat compatible: Use car seat adapters to make travelling a breeze, sold separately.

Final Words

And, here we are! You saw the significant benefits the best convertible stroller offers and why you should use them if you have two kiddos. So, save yourself the trouble, and choose now!

It's your turn, so hurry up and pick the final option!

Kathy Warner

Kathy is a busy mother of two and a CPS technician for more than eight years. Her mission is to awaken parents to the importance of child passenger safety and show them the right practice. You can read more about her here