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Alva Baby One Size Nappies
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Design: Mr FoxDesign: All that GlittersDesign: ArianneDesign: Autumn Forest
Design: BearsDesign: Blue RoseDesign: Busy BeesDesign: Cactus
Design: Changing SeasonsDesign: CharlotteDesign: Colourful DinosDesign: Cute Aliens
Design: Cute CloudsDesign: Dearest WolfDesign: DinosDesign: Diplodocus
Design: Dream CatcherDesign: Fabulous FloralDesign: FeathersDesign: Forest Friends
Design: Fox in SpecsDesign: Give a Dog a BoneDesign: Gorgeous GeoDesign: Happy Hens
Design: HennaDesign: Herd of ColourDesign: I Poop RainbowsDesign: Indian Elephant
Design: Jolly JelliesDesign: JuicyDesign: Knight KnightDesign: Little Lanterns
Design: Lovely LaceDesign: LucyDesign: Mini MozartDesign: Parrots
Design: Perfect PearDesign: PineapplesDesign: Planet BalloonsDesign: Polka Dot Fox
Design: Pow WowDesign: Queen of the JungleDesign: RainbowsDesign: Sleepy Nights
Design: Space RocketsDesign: Teepee FoxDesign: The TigerDesign: Watercolour Bloom
Design: Whale of a timeDesign: Willow

Alva Baby One Size Nappies

£6.95    (VAT Free)
  (42 Reviews)
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Brand:  Alva Baby

Alva Baby Reusable One Size Nappies


Alva Baby nappies have become the best loved brand of economical reusable nappies, for those not wishing to spend a small fortune on cloth.

The Alva One Size nappies are designed to fit both infants and toddlers, and the size can be adjusted using the rows of snaps on the front rise. Simply snap them up, or down for a smaller or a larger fit.

Alva nappies also feature hip and crossover snaps, to prevent "wing droop".

Each nappy comes complete with one absorbent 3-layer microfibre insert. This stuffs inside the pocket of the nappy, and additional boosters can be added for extra absorbency as and when needed.

The outer layer of the nappy is a waterproof and breathable TPU. The Alva nappies also feature an inner layer of polyester suede cloth, which helps to keep your baby dry whilst wicking the moisture away and into the insert. *note, suede cloth is a 100% man-made material and not derived from animals.

Alva Baby Nappy Features

  • Fits from 8 -35lbs approx
  • One year guarantee
  • Comes complete with one 3-layer microfibre insert
  • Hip and Cross-over snaps help to prevent "wing droop"


  • Wash before first use.
  • Place the insert inside the nappy through the open pocket in the back
  • More than one insert may be needed when napping or when extra absorbency is required. We recommend Bamboo Boosters
  • Nappies should be changed every 2-3 hours, and when damp, to help prevent nappy rash

Wash & Care

  • Remove and rinse off the residuals (knock solids into toilet). Disposable liners may be used
  • Store in a dry pail, we recommend a hanging pail, and wash every 1-2 days
  • Run a cold rinse, and machine wash (no hotter than 30ºC)
  • Do not use fabric softeners or bleach
  • Hang dry or tumble dry on a low heat
  • Line drying in the sun will help to remove any staining



Average Rating (42 Reviews):  
Write a Review and earn 10 Pants Points just for sharing your opinions!

Wednesday, 29 March 2017  | 

I was unsure about these nappies due to the price, but they have been brilliant on my 3 year old boy. They fit really well without being too bulky. Obviously the one microfiber nsert that comes included is not enough absorbency for a big toddler, but I add a bamboo booster folded at the front and I get a good 3 hours out of the nappy. I'm really really impressed, and I've tried A LOT of nappies in my time as a mum. Great for those on a tight budget, the prints are so vibrant too.

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6 of 6 people found this review helpful.

Great, low cost nappy
Thursday, 1 March 2018  | 

I purchased these as they are such a great price for a one size pocket nappy and they have not disappointed. The rest of my stash are smartipants which are about double the price so I didn't expect they'd be as good. But they are great. The many poppers mean you can get a great fit - even on my skinny baby, and the fabrics are so cute (compared with my plain stash). The only slight down side (hence 4 stars) is that the pocket is only accessed from the back of the nappy, unlike my other nappies, making them slightly trickier to stuff. But overall, I'm very pleased with them and will probably be buying more - though I don't really need them!

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2 of 2 people found this review helpful.

Adorable designs, easy to put on, and fits a chunky baby.
Wednesday, 28 February 2018  | 

This is my first time using cloth nappies and ive only been using them one week but im loving them already. Theres so many adorable designs, i got 5 that i liked the most (Colourful Dinos, Herd of Colour, Planet Balloons, Dino Star, Transport), delivery was fast and after a few washes they were ready to use. My boy is a heavy wetter so I had to put the insert included and a prefold inside the pocket, then that lasts about 2-3 hours. Since I wash and pack them all the night before theyre all ready and easy to put on next day. He is also a chunky baby (2st at 16 mo) but they fit him just fine. Will definitely be buying more and would highly recommend, a great price compared to other nappies as well!

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2 of 2 people found this review helpful.

Fantastic low cost nappy
Friday, 16 February 2018  | 

Although initially I purchased this based on the sweet cactus print, I wasnít sure how it would stand up in terms of quality as it was so much more affordable compared to other AIO/AIT nappies I buy. Actually, I love it. So far itís washing well, the absorbency is good, and unlike Velcro closure nappies, I know the snap closure wonít diminish over time. My one wish would be for it to have an additional couple of snaps on the wings going vertically as well as horizontally for added security, but itís not about to suddenly pop open or anything like that! A truly fantastic nappy and super easy to use. Iíd recommend it as an affordable way for people to try out cloth nappies with minimal fuss.

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2 of 2 people found this review helpful.

Excellent !
Monday, 6 November 2017  | 

Excellent fitting and absorbency for my 7months heavy wetter - not to mention the design great value for money. Hope this doesn't change in the future. Very easy to order and very quick to receive.

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2 of 2 people found this review helpful.

Saturday, 15 July 2017  | 

I was sceptical about the quality due to the life price. However when matched to the other brands like Charlie Banana, Wonderoos, this is no less to the quality for the low price. The fitting is great and the microfiber insert works well too.i would definitely use an additional hemp or bamboo insert when on the go. But when at home the microfiber insert gives a good 2 hours - that's for my 23 month old toddler. Also I liked the stay dry suede layer - soft for baby skin and stain free. Not to forget the bright prints which look lovely.

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2 of 2 people found this review helpful.

Such cute fluff!!
Thursday, 5 October 2017  | 

This is my first time trying an Alva nappy and I'm certainly not disappointed!! Usually use AIO nappies but the fox print was too cute to resist. The fit is great on my little chunk and I'm already planning what prints to get next xx

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1 of 1 people found this review helpful.

Perfect for us
Thursday, 22 June 2017  | 

Alva Baby pocket are perfect for us: very good quality-price ratio and lovely design!

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1 of 1 people found this review helpful.

A revelation!
Tuesday, 21 February 2017  | 

A revelation. Really good quality, excellent fit, no leaks and they look so cute. If tried a variety and these are my favourites.

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1 of 1 people found this review helpful.

Love them!
Wednesday, 15 August 2018  | 

I absolutely love these nappies. Easy to stuff and well made. They last with my 1 year old daughter for ages with one extra booster and the prints are irresistible. I need to stop myself collecting them all. Or maybe not...

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