Buying a Tandem Double Buggy
A tandem double buggy could be a great option for twins or children who are close in age. They're a bit smaller than side-byside buggies, and ideal for maneuvering tight spaces, such as doors, on public transport and on rocky terrain.
Some transform into travel systems that use two carrycots or car seats. However, they can be heavier and longer than single pushchairs, and may feel less stable bumping up the kerbs.
Convertible
There are many options for adding a second seat or making a single stroller double. The Vista V2 from UPPAbaby is a spacious, gorgeous stroller that can easily be converted from a single model to a double by adding the rumble seating (available separately). However, it's pricey and less maneuverable than other dual strollers due to the fact that the second seat is placed in front of the front seat. The Nuna Demi Grow is a similar model with great seating versatility but does not have storage under the seat when used in doubles mode.
Other options include twin buggies that have all-terrain wheels as well as joggers that have fixed wheels that can be used to carry two children. They are more expensive, but they are made to last longer on rough terrain and come with more expensive resales.
Independent seat recline
If you're looking for a double stroller that can accommodate children of different age groups, you'll require one with a recliner that is independent for both seats. This allows your older child to rest while the baby is in a bassinet and reverse.
Think about the size of your pushchair to determine the ease of you to get through doors and on public transport. If you have narrow doorways then it might be worthwhile to consider a side-by-side pushchair like the Mountain Buggy Duet which has the benefit of having a footprint comparable to a single buggy, but can still accommodate two seats and car seat adaptors.

Tandem buggies are generally larger than side-by-side models, which makes them more difficult to maneuver up and down kerbs. However they can be able to accommodate more combinations of car seats/car seats/seats and can make an excellent choice for twins and siblings of different ages. They also tend to be more expensive than single-to-double buggies but are worth the investment if you plan to keep it for years and have a good amount of resale value if you sell it on after your children have grown out of it.
This feature will allow you to place your child in the most comfortable position for naps or observation. This is essential when your child is in the back seat and wants to rest while the older child prefers to sit up and observe the surroundings.
Certain brands come with a unique seat design which allows the back seat to fully recline into an almost flat position that is perfect for infants. For instance the iCandy Orange has raised stadium-style seating and can recline the toddler seat included and the additional RumbleSeat into various positions so your kids can have the option of where they want they will sit, and also comes with an excellent UPF 50+ canopy with peekaboo windows.
Larger than twin buggies
You don't need to have twins to benefit from a bigger double buggy. They're perfect for siblings of various age groups and let you get around without having to worry about your children touching. They are usually a little more spacious with one seat in front of the other. The seats can be reclined completely for newborns or in an upright position for toddlers.
A popular option is the Mountain Buggy Duet, which features the slimmest side-by-side design available and features an identical footprint to a single buggy. It comes with an adjustable handle that makes it easier for parents to push and a handbrake that is useful on steep hills. It can be used from birth and is compatible with a range of car seats and carrycots. double strollers means it makes an excellent travel system.
The iCandy Wave is another option. It can be folded in duo or mono mode with just a single click. Its clever frame can be expanded widthwise to allow for a second seat and can be used with up to two carrycots or car seats so it's an excellent choice for older siblings who want to sit in a group and enjoy the view. It's a little larger than other models, but it isn't heavy and has a soft suspension for curbs.
There are plenty of 3-wheeler tandems with inline wheels that offer stability and quick steering. Take a look at Phil and Teds inline models as well as iCandy Peach and Pear buggies. They are often folded into one buggy in case you have a small space at home or you need to carry it from the car to the bus.
It's important to remember that a large double buggy will feel bulkier and heavier than a single buggy that is smaller So make sure it's what you require before you buy. You'll be taking it off and on subways, buses, and trains often, so it should be simple to use and manage. It is possible that you will need to move the car seat in and out while taking your child to school or the nursery.
From birth
You'll need a pushchair for your entire family whether you're expecting twins, or you have a second child after you've had your first. Double buggies are typically a bit heavier, bulkier and cost more than single strollers, however they can also be more maneuverable through narrower doors or around obstacles like curbs. They are also compatible with piggyback ride-along boards (either from the manufacturer or via a separate accessory purchase) which means you can carry three children at the same time.
Tandem pushchairs place one child in the front of the other, and they're often a better choice when you have two children who are close enough in age to function well together. But they're not foolproof Side-by-side chairs can kick or punch one another, and children with different heights may argue over who should sit higher. This issue can be resolved by a tandem high-low model that raises the seat at the back. Your child's older one will not be sitting at the bottom of the car and won't get much of an opportunity to see.
The iCandy Wave is a good option for parents who are looking for a convertible double buggy with a carrycot that is able to accommodate both infants and an older child. It has an intelligent frame that increases in size when you add a second child seat. It also folds flat to make it a compact storage. The cushioned straps, buckles, and seats are all of the highest quality we have seen in our tests. The canopy is large in size with UPF 50+ protection, and a peekaboo window. Both seats can recline independently.
The only drawback of the iCandy is that it's a little on the expensive side, but a quality tandem will last for a long time and will retain its resale value, which means you'll probably get back some of the cost in the long run. It doesn't have the same range of seating configurations as some of our other top picks, but the iCandy is a good choice for families that don't want to spend a lot.