Prices last updated at 12:04

Hello and welcome to Bum Deal, the home of finding the best deals for nappies online.

This is my niece Jessica. Her parents - like so many - spend hours each week trying to find the best deal on nappies.

As nappies form such a large part of the costs of bringing up a child it seems sensible to me to try and do it thriftily.

There are so many special offers and bogofs these days that it has become increasingly difficult to judge what is a bargain.

So, this site tries to combat this problem by systematically crawling through all the major retailers and working out what is best.

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Simply pick the brand and size of nappy that you're looking for and we'll let you know where the bargains are.

The cheapest nappies we've found are 8p each, compared to the most expensive at 28p.

Across a week that's a saving of £9.80.

Nappy image Nappy size Pack sizeNappy Retailer descriptionDescription Nappy cost Total costCost Retailer
4 120
(size 4)
Pampers Baby Dry Size 4 Nappies GIGA Pack 120PK

(8p each)
£0.08338p £10.00 asda

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4 44
(size 4)
Pampers Baby Dry Size 4 Essential Pack 44 Nappies

**Buy 1 get 1 free on Pampers Essential Pack nappies - cheapest free**

(9p each)
£0.09089p £7.99
(2 packs)
boots

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4 168
(size 4)
Pampers Premium Protection Active Fit Nappies Size 4 Monthly Saving Pack 168 per pack

(10p each)
£0.095210p £16.00 ocado

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4 40
(size 4)
Pampers Baby-Dry Pants Size 4 Essential Pack 40 Nappies

**Buy 1 get 1 free on Pampers Essential Pack nappies - cheapest free**

(10p each)
£0.099910p £7.99
(2 packs)
boots

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4 25
(size 4)
Pampers Baby Dry Size 4 Carry 27 Nappies (25s)

(10p each)
£0.100010p £2.50 waitrose

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4 39
(size 4)
Pampers Premium Protection Size 4 Essential Pack 39 Nappies

**Buy 1 get 1 free on Pampers Essential Pack nappies - cheapest free**

(10p each)
£0.102410p £7.99
(2 packs)
boots

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4 24
(size 4)
Pampers Active Fit Sz 4 Carry 24 Nappies (24s)

(10p each)
£0.104210p £2.50 waitrose

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4 86
(size 4)
Pampers Baby Dry Size 4 Jumbo+ Pack 86 Nappies

**Any 2 for £18.00**

(10p each)
£0.104710p £18.00
(2 packs)
tesco

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4 86
(size 4)
Pampers Baby Dry Size 4 Nappies Jumbo Pack 86PK

**2 FOR £18.00**

(10p each)
£0.104710p £18.00
(2 packs)
asda

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4 62
(size 4)
Pampers Baby-Dry Size 4 Maxi Large Pack 62 Nappies

(10p each)
£0.104710p £6.49 superdrug

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4 23
(size 4)
Pampers Baby Dry Pants 4 8-15kg (23s)

(11p each)
£0.108711p £2.50 waitrose

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4 86
(size 4)
Pampers Baby Dry Size 4 Jumbo+ 86 Nappies

(11p each)
£0.110511p £9.50 sainsburys

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4 37
(size 4)
Pampers Simply Dry Size 4 (Maxi) Nappies Mid Pack 37

(11p each)
£0.114911p £4.25 asda

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4 44
(size 4)
Pampers Baby Dry Maxi Size 4 Nappies 44 Pack- (15-40 lbs/7-18 kg)

(13p each)
£0.125013p £5.50 mothercare

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4 72
(size 4)
Pampers Baby Dry Pants Size 4 Jumbo Plus Pack 72

**Any 2 for £18.00**

(13p each)
£0.125013p £18.00
(2 packs)
tesco

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4 72
(size 4)
Pampers Baby-Dry Pants Size 4 Nappies Jumbo Box 72PK

**2 FOR £18.00**

(13p each)
£0.125013p £18.00
(2 packs)
asda

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4 74
(size 4)
Pampers Simply Dry Size 4 Jumbo Pack 74 Nappies

(13p each)
£0.128413p £9.50 tesco

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4 74
(size 4)
Pampers Simply Dry Nappies Size 4 Jumbo Pack 74 per pack

(13p each)
£0.128413p £9.50 ocado

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4 54
(size 4)
Pampers Premium Protection Size 4 Large Pack 54 Nappies 54PK

(13p each)
£0.129613p £7.00 asda

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4 54
(size 4)
Pampers Premium Protection Size 4 Jumbo Pack X54

**Any 2 for £14.00**

(13p each)
£0.129613p £14.00
(2 packs)
tesco

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4 72
(size 4)
Pampers Baby Dry Pants Size 4 Jumbo 72 Pants

(13p each)
£0.131913p £9.50 sainsburys

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4 37
(size 4)
Pampers Simply Dry Size 4 Maxi Nappies (7-18kg/15-40 lbs) - 37 Nappies

(13p each)
£0.134913p £4.99 mothercare

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4 37
(size 4)
Pampers Simply Dry Size 4 Maxi Essential Pack 37 Nappies

(13p each)
£0.134913p £4.99 superdrug

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4 74
(size 4)
Pampers Simply Dry Size 4 Maxi Nappies (7-18kg/15-40 lbs) - 74 Nappies

(14p each)
£0.135114p £10.00 mothercare

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4 44
(size 4)
Pampers Baby Dry nappies Size 4 Essential pack 44 per pack

**Buy any 2 for £12**

(14p each)
£0.136414p £12.00
(2 packs)
ocado

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4 54
(size 4)
Pampers Premium Protection Size 4 Jumbo Pack 54 Nappies

**2 for £15 on selected Pampers new baby jumbo packs**

(14p each)
£0.138914p £15.00
(2 packs)
boots

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4 25
(size 4)
Pampers Baby Dry Size 4 (Maxi) Nappies Carry Pack 25PK

(14p each)
£0.140014p £3.50 asda

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4 64
(size 4)
Pampers Active Fit Size 4 Jumbo+ Pack 64 Nappies

**Any 2 for £18.00**

(14p each)
£0.140614p £18.00
(2 packs)
tesco

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4 64
(size 4)
Pampers Active Fit Size 4 (Maxi) Nappies Jumbo Pack 64PK

**2 FOR £18.00**

(14p each)
£0.140614p £18.00
(2 packs)
asda

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4 24
(size 4)
Pampers Simply Dry 4 Carry 24

(15p each)
£0.145415p £3.49 superdrug

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4 24
(size 4)
Pampers Active Fit Size 4 (Maxi) Nappies Carry Pack 24PK

(15p each)
£0.145815p £3.50 asda

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4 64
(size 4)
Pampers Active Fit Size 4 Jumbo 64 Nappies

(15p each)
£0.148415p £9.50 sainsburys

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4 40
(size 4)
Pampers Baby Dry Pants Size 4 Essential Pack 40 per pack

**Buy any 2 for £12**

(15p each)
£0.150015p £12.00
(2 packs)
ocado

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4 37
(size 4)
Pampers Simply Dry Nappies Size 4 Essential Pack 37 per pack

(15p each)
£0.151415p £5.60 ocado

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4 23
(size 4)
Pampers Baby-Dry Pants Size 4 Nappies Carry Pack 23PK

(15p each)
£0.152215p £3.50 asda

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4 54
(size 4)
Pampers Active Fit Size 4 Maxi Nappies (7-18 kg / 15-40lbs) - 54 Pack

(16p each)
£0.157416p £8.50 mothercare

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4 54
(size 4)
Pampers New Baby Premium Protection Nappies Size 4 Jumbo Pack 54 per pack

**Buy any 2 for £17**

(16p each)
£0.157416p £17.00
(2 packs)
ocado

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4 44
(size 4)
Pampers Baby Dry Size 4 Essential Pack 44 Nappies

(16p each)
£0.159116p £7.00 sainsburys

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4 25
(size 4)
Pampers Baby-Dry Size 4 Maxi Carry Pack 25 Nappies

(16p each)
£0.160016p £4.00 superdrug

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4 86
(size 4)
Pampers Baby Dry Size 4 Jumbo+ Pack 86 Nappies

(16p each)
£0.162816p £14.00 tesco

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4 86
(size 4)
Pampers Baby Dry Size 4 Nappies Jumbo Pack 86PK

(16p each)
£0.162816p £14.00 asda

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4 39
(size 4)
Pampers Active Fit Maxi Size 4 Nappies 39 Pack (7-18kg/15-40lbs)

(17p each)
£0.166417p £6.49 mothercare

Grab Nappies
4 39
(size 4)
Pampers Active Fit Size 4 Maxi Nappies (7-18 kg / 15-40lbs) - 39 Pack

(17p each)
£0.166417p £6.49 mothercare

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4 24
(size 4)
Pampers Premium Protection Size 4 Carry Pack 24 Nappies

**2 for £8 on selected Pampers new baby carry packs**

(17p each)
£0.166717p £8.00
(2 packs)
boots

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4 39
(size 4)
Pampers Active Fit nappies Size 4 Essential pack 39 per pack

**Buy any 2 for £13**

(17p each)
£0.166717p £13.00
(2 packs)
ocado

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4 86
(size 4)
Pampers Baby Dry Nappies Size 4 Mega Pack 86 per pack

(17p each)
£0.166917p £14.35 ocado

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4 174
(size 4)
Pampers Baby-Dry Nappies Size 4 Monthly Pack - 174 Nappies

(17p each)
£0.172417p £30.00 boots

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4 23
(size 4)
Pampers Baby-Dry Pants Size 4 Carry Pack 23 Nappies

(17p each)
£0.173517p £3.99 superdrug

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4 40
(size 4)
Pampers Baby Dry Size 4 Essential Pack 40 Pants

(18p each)
£0.175018p £7.00 sainsburys

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4 94
(size 4)
Pampers Baby-Dry Pants Size 4 Monthly Saving Pack 94 Nappies

(18p each)
£0.175518p £16.50 boots

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4 39
(size 4)
Pampers Active Fit Size 4 Economy Pack 39 Nappies

(18p each)
£0.179518p £7.00 sainsburys

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4 39
(size 4)
Pampers Premium Protection Nappy Size 4 39 Nappies

(18p each)
£0.179518p £7.00 sainsburys

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4 78
(size 4)
Pampers Baby Dry Maxi Size 4 Nappies 78 Pack- (15-40lbs/7-18kg)

(18p each)
£0.179518p £14.00 mothercare

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4 72
(size 4)
Pampers Baby-Dry Pants Size 4 Jumbo Box 72 Nappies

(18p each)
£0.180618p £13.00 boots

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4 44
(size 4)
Pampers Baby Dry Size 4 Essential Pack 44 Nappies

(18p each)
£0.181618p £7.99 boots

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4 44
(size 4)
Pampers Baby Dry 4 Essential 45 Nappies (44s)

(18p each)
£0.181818p £8.00 waitrose

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4 44
(size 4)
Pampers Baby Dry nappies Size 4 Essential pack 44 per pack

(18p each)
£0.181818p £8.00 ocado

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4 44
(size 4)
Pampers Baby Dry Size 4 Nappies Economy Packs 44 per pack

(18p each)
£0.181818p £8.00 morrisons

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4 16
(size 4)
Huggies® Pull-Ups® Disney Princesses Girl Potty Size 4 Training Pants 1 x 16 Pack

(19p each)
£0.187519p £3.00 boots

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4 16
(size 4)
Huggies® Pull-Ups® Disney-Pixar Cars Boy Size 4 Potty Training Pants - 1 x 16 Pants

(19p each)
£0.187519p £3.00 boots

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4 62
(size 4)
Pampers Baby-Dry Nappies Size 4 Large Bag - 62 Nappies

(19p each)
£0.193419p £11.99 boots

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4 54
(size 4)
Pampers New Baby Premium Protection Nappies Size 4 Jumbo Pack 54 per pack

(19p each)
£0.194419p £10.50 ocado

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4 72
(size 4)
Pampers Baby-Dry Pants Size 4 Nappies Jumbo Box 72PK

(19p each)
£0.194419p £14.00 asda

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4 168
(size 4)
Pampers Premium Protection Active Fit Size 4 Monthly Saving Pack - 168 Nappies

(20p each)
£0.196420p £33.00 boots

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4 76
(size 4)
Pampers Active Fit Size 4 Maxi Nappies (7-18 kg / 15-40lbs) - 76 Pack

(20p each)
£0.197420p £15.00 mothercare

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4 25
(size 4)
Pampers Baby Dry Size 4 (Maxi) Carry Pack 25 Nappies

(20p each)
£0.199620p £4.99 boots

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4 40
(size 4)
Pampers Size 4 Maxi Baby Dry Pants (8-15kg/18-33lbs) - 40 Nappies

(20p each)
£0.199820p £7.99 mothercare

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4 40
(size 4)
Pampers Baby-Dry Pants Size 4 Essential Pack 40 Nappies

(20p each)
£0.199820p £7.99 boots

Grab Nappies
4 25
(size 4)
Pampers Baby Dry nappies Size 4 Carry pack 25 per pack

(20p each)
£0.200020p £5.00 ocado

Grab Nappies
4 40
(size 4)
Pampers Baby Dry Pants Size 4 Essential 40

(20p each)
£0.200020p £8.00 tesco

Grab Nappies
4 40
(size 4)
Pampers Baby Dry Pants Size 4 Essential Pack 40 per pack

(20p each)
£0.200020p £8.00 ocado

Grab Nappies
4 39
(size 4)
Pampers Premium Protection Size 4 Essential Pack 39 Nappies

(20p each)
£0.204920p £7.99 boots

Grab Nappies
4 39
(size 4)
Pampers Active Fit nappies Size 4 Essential pack 39 per pack

(21p each)
£0.205121p £8.00 ocado

Grab Nappies
4 39
(size 4)
Pampers New Baby Nappies Premium Protection Size 4 Essential Pack 39 per pack

(21p each)
£0.205121p £8.00 ocado

Grab Nappies
4 39
(size 4)
Pampers Premium Protection 4 8-16kg (39s)

(21p each)
£0.205121p £8.00 waitrose

Grab Nappies
4 39
(size 4)
Pampers active fit maxi 4 7-18kg (39s)

(21p each)
£0.205121p £8.00 waitrose

Grab Nappies
4 24
(size 4)
Pampers Premium Protection Size 4 Carry Pack 24 Nappies

(21p each)
£0.207921p £4.99 boots

Grab Nappies
4 24
(size 4)
Pampers Premium Protection Active Fit Size 4 Carry Pack - 24 Nappies

(21p each)
£0.207921p £4.99 boots

Grab Nappies
4 24
(size 4)
Pampers New Baby Premium Size 4 Carry Pack 24 Nappies

(21p each)
£0.207921p £4.99 superdrug

Grab Nappies
4 24
(size 4)
Pampers Premium Protection 4 8-16kg (24s)

(21p each)
£0.208321p £5.00 waitrose

Grab Nappies
4 24
(size 4)
Pampers Active Fit Nappies Size 4 Carry Pack 24 per pack

(21p each)
£0.208321p £5.00 ocado

Grab Nappies
4 24
(size 4)
Pampers New Baby Nappies Premium Protection Size 4 Carry Pack 24 per pack

(21p each)
£0.208321p £5.00 ocado

Grab Nappies
4 24
(size 4)
Pampers Premium Protection Size 4 Nappies Carry Pack 24PK

(21p each)
£0.208321p £5.00 asda

Grab Nappies
4 23
(size 4)
Pampers Baby-Dry Pants Size 4 Carry Pack 23 Nappies

(22p each)
£0.217022p £4.99 boots

Grab Nappies
4 23
(size 4)
Pampers Baby Dry Pants Size 4 Carry Pack 23 per pack

(22p each)
£0.217422p £5.00 ocado

Grab Nappies
4 64
(size 4)
Pampers Active Fit Size 4 (Maxi) Nappies Jumbo Pack 64PK

(22p each)
£0.218822p £14.00 asda

Grab Nappies
4 45
(size 4)
Pampers Baby Dry Essential Pack Maxi x45

(22p each)
£0.221822p £9.98 superdrug

Grab Nappies
4 54
(size 4)
Pampers Premium Protection Size 4 Jumbo Pack 54 Nappies

(22p each)
£0.222022p £11.99 boots

Grab Nappies
4 54
(size 4)
Pampers Active Fit Nappies Size 4 Large Bag - 54 Nappies

(22p each)
£0.222022p £11.99 boots

Grab Nappies
4 44
(size 4)
Pampers Baby-Dry Size 4 Maxi Essential Pack 44 Nappies

(23p each)
£0.227023p £9.99 superdrug

Grab Nappies
4 50
(size 4)
Pampers Easy Up Pants Size 4 Large Pack - 50 Pants

(24p each)
£0.239824p £11.99 boots

Grab Nappies
4 24
(size 4)
Pampers Active Fit Size 4 Carry Pack 24 Nappies

(25p each)
£0.249625p £5.99 superdrug

Grab Nappies
4 39
(size 4)
Pampers Active Fit Size 4 Maxi Essential Pack 39 Nappies

(26p each)
£0.256226p £9.99 superdrug

Grab Nappies
4 46
(size 4)
Pampers Simply Dry Nappies Size 4 Large Pack - 46 Nappies

(26p each)
£0.260726p £11.99 boots

Grab Nappies
4 36
(size 4)
Pampers Active Fit Ep Size 4 M

(28p each)
£0.277228p £9.98 superdrug

Grab Nappies

What is Amazon Family?

"Amazon Family is a Prime membership program aimed at helping parents and caregivers in the prenatal through toddler years use Amazon to find and save on products that families need.
Amazon Family is open to anyone, whether you're a mum, dad, grandparent or caretaker."

Sign-up to Amazon's 30 day free trial of Amazon Family which will give you 20% off all nappies.
To save you from forgetting to cancel the trial, simply stock up on the nappies required, pay and then cancel the trial immediately.