Do Not Buy Into These "Trends" Concerning Compact Double Buggy
What to Look For in a Compact Double Buggy

Kerry says this side-by-side is small enough to fit through the majority of doors and be used with two car seats or carrycots. It comes with an auto-standing folding mechanism as well as convenient carry straps to make it easy to move.
It's also extremely light to lift and wheel up/down stairs. The canopies are spacious with windows and peekaboo openings.
Size
A spacious shopping basket as well as front and rear suspension are essential aspects to look for in a double buggy. You may want to look at whether it's an e-travel system, or whether a car seat or carrycot can be added. These are crucial considerations if you need to take your children on public transport, or for long distance journeys.
If you're looking for a compact double buggy that can be used from birth take a look at the Leclerc Kooper X2. This side-by-side model has an intelligent frame that expands in width to allow it to accommodate two children. The seats can be reclined and placed independently. This allows you to have one child relax and nap while the other is observing the surrounding. The seat comes with a large UPF 50+ canopy that has the option of a peekaboo window as well.
Mountain Buggy Duet is another fantastic option for twins. It is the tiniest twin pushchair on the market. It measures only 63cm in width and should fit through most doors. It can be used with two car seats or a carrycot and has lying-flat seats that can be used from birth.
Tandem double buggies are popular among parents of twins or who have a child and a toddler. They have a bigger footprint than single-seaters and are more difficult to maneuver through narrow doorways or on pavements.
The iCandy Orange is a popular tandem buggy that has been designed to grow with your family. It comes with 30 different seating configurations. It can be used with twins, a baby and a toddler or three kids when you purchase iCandy's "PiggyBack" board (which you can purchase separately). It has soft suspension that makes light work of kerbs and can be utilized in double or mono mode. You can attach one stroller to the top for additional storage.
Weight
A good double buggy should be lightweight and easy to push. It should also have nice-sized shopping baskets, rear and front suspension to allow it to get around rough terrains and, ideally it should be suitable for twins or siblings of different age.
Many double buggies are compact and come with frames that can be used to store infant car seats. They also come with brand-name adaptors that match popular models by Cybex BeSafe and Maxi-Cosi. These are great choices for those who want to avoid using separate strollers for your younger children with medical conditions.
They are generally larger than buggies with side-by-sides and are more difficult to fit into doorways and on public transport. Look over the product's specifications for alternatives for this if it is important to your family.
If you're looking to find the tiniest double pushchair on the market, check out the Mountain Buggy Duet. This is the slimmest side by side on the market at just 64cm wide. It is suitable for twins who are just born or one toddler and one baby. It is built to last with a sturdy design and superior functionality with big air-filled tires that are suitable for all terrains, but also happy to zip around town.
Another great option is the UPPAbaby Vista 2, which can carry twins with one baby and one toddler or two kids, with piggy back boards (which you need to buy separately). It comes with a self-standing carry strap and folds down to make it easy to transport. It also comes with front and back suspensions to assist you in navigating rougher terrain. It's heavier than the Joie Evalite Duo but still lighter than tri-fold buggies and is an excellent value for older kids.
Folding
The Baby Jogger City Select 2 is a fantastic option to store two strollers. This side-by-side model features an extremely smooth fold and the frame's clever design expands in width as you fold to make it smaller than the standard stroller. This makes it easier to maneuver through doorways and public transportation, as well as eliminating the need for an additional vehicle.
It's a great option for parents with twins, because it can be used in mono or duo mode with two seats and car seat adaptors. It can hold another child on the 'piggybackboard that is part of the buggy. It also has many different options, including seats that are elevated that give both kids the view of their surroundings. The adjustable handlebar features an adjustable handbrake that helps to push the buggy up and down hills.
pushchair double is another good option. It has the most compact footprint side-by-side available with a footprint of 63cm. It is perfect for parents who fret about fitting a double into a door or on public transport. However it is able to handle rough terrain as an off-roader. It can be used for twins or a toddler and one or two children of similar age. Each seat reclines independently, which ensures that the kids are comfortable.
The iCandy Peach is a good alternative. It can be used in tandem or mono mode, and can be used with two car seats, or a carrycot with an infant seat. It's a little larger than other doubles, but it has excellent manoeuvrability, particularly on smooth surfaces and is an excellent option for those who are looking for an attractive but practical buggy.
There are many inexpensive double buggies available, like the UPPAbaby vista 2. This is a small side-by-side that can fit a baby in a carrycot as well as the toddler in a seat, or even three kids if you include the brand-new pizazz PiggyBack ride-on board. It has a self-standing fold, a huge canopy that protects children and an option to peekaboo. It's also relatively light for a double buggy and has a larger undercarriage basket for shopping.