No products in the basket.
Funzee have adult onesies for all seasons and all occasions with a wide range available, so just browse the images below and click on one of them to get more product details. We have been designing and making our own brand of adult onesies since 2008. In fact we were one of the first companies to spot the potential of selling good value onesies for adults online. We started in the UK but now sell to many countries internationally. Our all in one suits have become very popular and have been copied by many retailers because they are not only fun but practical and versatile garments. You can use them as sleepwear, for all day lounging around, or for party and charity events. We have developed a growing range of quality, fun, adult onesies for you to try and there will be more coming. There are both cotton and fleece designs and we are constantly updating our collection based on customer feedback. You can learn more about the advantages of cotton fabric and more about the advantages of fleece in articles we wrote to help visitors to this site.
We have the full adult size range from XS to XXL (including a Medium Generous for the fuller figure) and aim to have both hooded and unhooded designs for our most popular styles. Some designs have footed options or matching non slip socks for that footed pyjama look which some of you have said you want. We even have a Butt Flap option in our Retro style and there are new rear zipper options coming soon. So look through our full range, check our sizing information (put simply, you are best buying based on the height of the wearer) and then go to Buy Now. We keep a large stock in our UK warehouse and your order will normally be despatched within 24 hours by a Royal Mail recorded service. The funzee Adult Onesies range is only available online so you won’t find them in the High Street shops and you won’t find them cheaper than on this site.