Leak Master Adult All In One

3 Reviews
$41.95 to $49.95
1 – 3$41.95 - $49.95
4 +$37.95 - $45.95


Adult Sized Contoured All In One Cloth Diapers

This new diaper features a mulit-layered interior of soft, comfortable and absorbent cotton gauze and a soft water proof outer layer of polyester.  The soft and breathable outer layer prevents excess heat buildup and helps prevent rash.  It has a contoured hour glass form fitting shape and strong and secure hook and loop closures (i.e. velcro type closures).   Each diaper has 6 full width layers of 100% cotton gauze, with an additional two layers of thick and thirsty terry cloth in the middle pad area.  The diaper also has built in laundry tabs to prevent diapers from sticking together during wash.  This incontinence brief has plenty of absorbancy and is built to last.  Each quality sewn Leak Master contoured all-in-one adult cloth diaper is made right here in the USA.

  • Trim cut for a less bulky fit
  • Genuine US Made
  • Proven Strength and Durability
  • Built in laundry tabs to keep hook and loop closures from sticking or gathering lint.
  • Order 4 or more and save $4.00 per diaper.





Front Width

Back Width



Adult X-Small24-28 inches

61 to 71 cm
31 inches

79 cm
13 inches

33 cm
20 inches

51 cm
$41.95 each
Adult Small
28-32 inches

71 to 81 cm
32 inches

81 cm
17 inches

43 cm
24 inches

61 cm
$43.95 each
Adult Medium
32-36 inches

81 to 91 cm
35 inches

89 cm
19 inches

48 cm
29 inches

74 cm
$45.95 each

Adult Large
36-40 inches

91 to 102 cm
38 inches

97 cm
23 inches

58 cm

32 inches

81 cm
$47.95 each

Adult X-Large40-44 inches

102 to 112 cm
40 inches

102 cm
26 inches

66 cm

35" inches

89 cm
$49.95 each

To ensure proper fit please take measurements and check size chart before ordering.  Note All-In-One sizing is different than prefold and contoured.

waist sizes already take shrinkage into account

Ratings & Reviews

3 reviews

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

The Most Comfortable Diaper Ever Worn

by -

The very best and most comfortable cloth diaper that I have ever worn. The fit is the greatest, as I wear for day time use discreetly under my blue jeans. I also wear these to bed, and have never had one leak. They are much better than any high end disposable diaper for managing this difficult need.

Best quality diaper

by -

I have bought several of the Leak Master all in one contoured cloth diapers with the Velcro. They are excellent quality, fit very well, and comfortable all through the night.

Best Diaper Ever


I have been using the Leak Master Contoured All In One cloth diaper for many years. They are comfortable to wear and I've never had a leak so I can sleep securely throughout the night. I can easily say it is probably the best diaper I have ever used.