Best diaper 2021

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The 10 best diapers to buy in the UK

The top 10 list of the best diapers lists various brands and prices

Review10Best compares the best diapers in the UK and selects the one by LittleForBig as the best diaper. In a diaper buying guide, you can read more about the features of the different diapers and see a recommendation on which diaper to buy in the UK in 2021. By considering the top list of diapers, you can find the best diapers and save time shopping online.


Table of contents

  1. Read the ultimate diaper buying guide
  2. View the diaper picks and see how they rank in the top list

SEE THE TOP 10 LIST →
(skip buying guide)


Best diapers: A complete buying guide

All you need to know before buying a great diaper

Picture of a diaper

Finding the best diaper for your child can be challenging. There are countless products available so knowing what works best for your child isn’t always obvious, so it helps to know a few things before you buy to help find something right for you. Check out the buying guide below for all the information that you need to find the best diapers for your child.

What are diapers?

Diapers are a type of underwear for infants and toddlers that can hold their waste while they are too young to go to the toilet themselves. While there are reusable diapers, usually made from cloth, the most popular diapers are disposable, being thrown away and replaced after accumulating a certain amount of waste.

Why should you buy a good diaper?

If you have an infant or toddler the simple truth is you will need diapers for their toilet habits. Moreover, you’ll want to find the best diapers possible, as this ensures they remain comfortable and free from any skin problems while being convenient for you to use in the house and on the go. Your baby will go through several hundred diapers before they turn one, so it’s worth finding the right product for their comfort and your convenience.

Another picture of a diaper
How to choose the right diaper?

Choosing the best diapers can be daunting for a new parent, so here are some things to think about to make the process easier:

  • Size: Diapers vary in size from each manufacturer, so it’s important to find the right fit for your child. Most are marketed by age rating but it can be misleading as children grow at different rates, so it’s often a case of trial and error to get the right size. For a newborn, consider diapers with some additional stretch, as this will accommodate their fast growth.
  • Age: As mentioned, diapers with extra give are good for a newborn, saving the hassle of constantly buying new sizes. For babies 5-8 months old, consider diapers with a snug fit to avoid leaks, as they are moving onto solids and it will show! Toddlers benefit from stretchy diapers and will need strong fasteners to prevent them from coming off, which is essential because they are more active.
  • Comfort: It is important to choose diapers that are comfortable for your child. Look for features like double elastic for a comfortable fit, while good absorption is vital to avoid irritating the skin from too much moisture exposure. You may need to check how loose they are and how dry they keep the skin, and if either isn’t up to scratch then move on to a different brand.
What is the best kind of diaper in the UK?

There are several types of diapers available to buy and each one is available in a range of sizes while coming with different fasteners, fits, and absorption levels. These include:

  • Disposable Diapers: The most common type of diaper, it features an absorbent pad between several layers of soft fabric. Crystals inside the pad absorb lots of moisture, meaning they can stay on for longer than reusable diapers, although their disposable nature makes them less eco-friendly.
  • Reusable Diapers: Typically made from absorbent materials like cloth, reusable diapers are an eco-friendly and cost-effective option, usually being cheaper over the long-term. They do require more maintenance as you need either need to wash the insert or replace it, rather than just throwing in the diaper pail.
…are you ready for the best picks of 2021?

Top 10 list of diapers in the UK (October 2021)

The bestseller list compares brands and their diapers. Which diaper is the best?
Ad We earn commissions from purchases made using links in this list » more information
Best choice* TOP 1
Image of LittleForBig LB-D21-L02 diaper
LittleForBig Printed Brief Diaper Incontinence Underwear 2 Pieces-Little Fantasy (Large 36″-46″)*
  • Stretchy leg gathers and a standing leak guard for superb fit
  • Ultra-soft cloth-like inner padding with quick absorbing core
  • Strong plastic backing you can trust to be leak and tear resistant. Four reliable…
BUY NOW*
TOP 2
Image of LittleForBig LB-D24-L02 diaper
LittleForBig Printed Brief Diaper Incontinence Underwear 2 Pieces-Vintage Baby (Large 36″-46″)*
  • Stretchy leg gathers and a standing leak guard for superb fit
  • Ultra-soft cloth-like inner padding with quick absorbing core
  • Strong plastic backing you can trust to be leak and tear resistant. Four reliable…
BUY NOW*
Offer* TOP 3
Image of Simple Solution 91607-36p diaper
Simple Solution Disposable Dog Diaper Liners Ultra-Absorbency, Pack of 22*
  • Great for dogs with excitable urination or female dogs with seasonal flow
  • Super absorbent dog diaper liners attach quickly and easily to washable diapers with…
  • Simple Solution liners come with InstaShield Technology for ultra absorbency, and…
BUY NOW*
TOP 4
Image of LittleForBig LB-D23-L10 diaper
LittleForBig Printed Brief Diaper Incontinence Underwear 10 Pieces-Baby Cuties (Large 36″-46″)*
  • Stretchy leg gathers and a standing leak guard for superb fit
  • Ultra-soft cloth-like inner padding with quick absorbing core
  • Strong plastic backing you can trust to be leak and tear resistant. Four reliable…
BUY NOW*
TOP 5
Image of LittleForBig LB-D10W-L10 diaper
LittleForBig Adult Diaper 10 Pieces - ABDry White Diapers (Large 36"-46")*
  • SMOOTH, STRONG PLASTIC BACKING: Durable odor-locking plastic designed to resist rips,…
  • HEAVY ABSORBENCY CORE: quick moisture wicking core stretches from the front to the…
  • STANDING ANTI-LEAK GUARDS: soft anti-leak guards provide a secure barrier around…
BUY NOW*
TOP 6
Image of Pampers 107905213 diaper
Pampers Premium Protection Diapers New Baby, Gr. 2 mini (4-8 kg), jumbo pack, 1 pack (1 x 68 pieces)*
  • Magical Pods; absorbing channels that help distribute wetness evenly for our best…
  • Gently wraps your baby in silky softness
  • Unbeatable comfort and protection, only nappy recommended by the British Skin Fo…
BUY NOW*
TOP 7
Image of Lilfit 091082916 diaper
Lilfit Healthcare Supreme Fit All-in-One Briefs, Pack of 26, Regular +, Medium, Adult Diapers for Men and Women, Incontinence Pants with Anti-Leak Barriers for Hygienic Use, Absorbent Undergarments*
  • Anti-leak protection keeps clothes, chairs, and beds dry
  • Features a stay-dry barrier that makes the briefs comfortable to wear and resealable…
  • Medium briefs can be worn by men or women and fit waist sizes of 80-130cm
BUY NOW*
Affiliate Disclosure

* We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. For the list of the best diapers, we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a diaper test. Last Update: 2021/10/16.