Mama Bear (Amazon brand)Ultra Dry

Name: Mama Bear (Amazon brand) Ultra Dry
Brand: Mama Bear (Amazon brand)
SKU: IC20665-0145-00

£10.12Typical price

Test score

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Amazon says its Mama Bear nappies provide ‘up to 12 hours of protection’ with leg cuffs that ‘ensure dependable dryness’. We’ve put these claims to the test in our in-depth lab tests that reveal how quickly the nappies absorb liquid and if they offer good protection against leaks. Read our nappy review to find out if they’re a Best Buy.

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What's included?

Full Access first month £5, then £10.99 per month, cancel at any time

Dec 2022First reviewed by Which?
Aug 2022Released

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

How we test disposable nappies

18 Jan 2024

Absorption rate

Overall
Daily use
Night use

How we test absorption rate

We apply synthetic urine to the nappy and time how long it takes to fully absorb the fluid. We repeat this four times to measure the rate of absorption as the nappy fills up.

Protection against leakage

How we test protection against leakage

We apply synthetic urine to the nappy and record the amount of liquid that leaks out of the nappy. We repeat this four times to record leakage as the nappy fills up.

Holding wetness inside

How we test holding wetness inside

We place filter paper on top of a fully fluid-loaded nappy and weigh it down. We measure the amount of liquid absorbed by the filter paper to work out how well the nappy holds in fluid.

Breathability

General
Type	4
Weight range (kg)	8-14
Pack size	84
Which? test programme	We changed the way we test nappies in September 2023. Any nappies and their scores tested from this date will not be comparable to models tested before then.

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Mama Bear (Amazon brand)Ultra Dry