What to Look For in a Double Travel Buggy

A side-by-side double that has small footprint (for narrow entrances and public transport). Add seats or a carrycot (with adaptors) to grow the frame to accommodate kids up to 50 lbs per seat.
Budget double with front and back suspension for uneven surfaces. Large storage basket, padded handlebars, and large storage basket.
Size
In general, double pushchairs are wider than single models, especially when they're side-by-side buggies, like the Kolcraft Geo 3 and UPPAbaby Vista 2. This extra width allows them to take on heavier children without straining their chassis. They also come with other key characteristics that make them stand out, such as spacious pop-out canopies that come with SPF 50 and windows that peek out and swivel lock front wheels which help navigate narrow spots like shopping aisles a one-parent cup holder and the clever fold mechanism that can be operated one-handed; and 10-inch back wheels that aren't made for rough terrain but can manage city streets and theme parks fairly well.
In terms of cost they are surprisingly affordable. These types of light buggies, which are side-by-side, are surprisingly affordable.
Weight
The heavier a double buggy is the easier it will be to lift and manoeuvre. The Joie Evalite Duo, which is the most lightweight of our Lab tests, is an excellent choice if weight is an issue. It's still loaded with many features, including the large pop-out canopy, SPF50 and a peekaboo windows and a quick-release folding system that can be folded flat in a matter of seconds and a four-wheel suspension for rough terrain and a swivel wheels on the front, which makes it easy to navigate narrow aisles in supermarkets and shops. It's also affordable at just over a thousand dollars. It can also carry twins or a baby and toddler with the purchase of an additional'sidepack'.
Flexibility
A good double buggy will provide a great deal of flexibility, no matter if you have twins or a baby and a toddler. Buggies with narrow tandems are ideal to fit into tight spaces, while side-by-side models ensure that your children are properly cared for and allow you to keep your eyes on them as you navigate the supermarket or park. There are a variety of seating configurations, so you can alter the seat as your child grows. Some permit the addition of the option of a car seat or ride-on board.
The Joie Evalite Duo is a fantastic example. It can be used to hold two seats or a car seat. The adaptors allow you to change from a single seat to a double seat in a matter of minutes. It comes with a large pop-out canopy shade with UPF 50+ protection, adjustable legrests, and a peekaboo window in both seats. A standing fold is simple to make and quick.
The iCandy Peach tri-fold buggy is another alternative. They are perfect for navigating narrow aisles and doors. They are also able to accommodate twins and a big kid by adding UPPAbaby's"PiggyBack" board (which is sold separately). The basket is spacious and comes with all the extras like raincovers and liner.
Tandem buggies typically have children seated together, which makes them easier to push and more robust on uneven surfaces however they can be difficult to maneuver up and down kerbs. They typically have a larger footprint than a single-seater pushchair, and may be a bit longer to get through doors.
Comfort
One of the most comfortable and lightweight doubles we've tried the buggy has raised stadium-style seating for both seats, so your kids can enjoy the view; nice-sized UPF 50+ canopy with windows that peek out; a padded toddler seat and an additional RumbleSeat that has adjustable legs and foot rests, as well as a single-parent cup holder. Testers love the way that the seats recline by pushing an adjustable lever underneath each seat, and say that the straps are easy to unfasten and fasten with one hand. It's also simple to fold, thanks to a twist mechanism on the handle that makes it as simple as possible, and stores with the backrest upright to make it easy to access.
With 30 different configurations (it'll accommodate twins, a baby and toddler or three kids if you add the option of a 'PiggyBack' Board) it's a great option for families that are looking to expand with their child. Its large shopping basket and soft suspension makes it ideal on roads and in cities too. It is also very reasonably priced. BabyGearLab recommends it for children from 6 to 12 years old.