Picking the right best pull up diapers for toddlers can feel like a guessing game when you're juggling naps, meals, and messy accidents. The Easy Ups Girls & Boys Potty (Size 5) sits at the top of this list because it balances fit, absorbency, and price better than almost any competitor in the mid-range tier. It’s the safest bet for most families starting the weaning process.
Want something specifically for overnight protection instead? The Goodnites Girls' Nighttime Bedwetting Underwear covers that gap, as long as your child is old enough for structured underwear.
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This guide skips the marketing fluff and focuses on real-world fit, leak prevention, and value. If you need a solution for premature infants or medical conditions, you should skip this category entirely and consult a pediatrician for specialized incontinence products.
Everything below is drawn from current Amazon product data, manufacturer specs, and aggregate buyer feedback. We have not physically tested these items in a lab, so trust the verified review volume and the specific sizing charts provided here.
Quick Answer: The Best Pull Up Diapers for Toddlers
The Easy Ups Size 5 (3T-4T) is the overall winner for most families because it offers the best balance of bulk and price per unit.
Thinking about travel or medical needs instead? Jump to Who Should NOT Buy below before you spend anything.
Comparison Table
Here's the lineup at a glance: photo, product, who it's built for, and our /10 score.
Scroll sideways on small screens to see every column.
Easy Ups Girls & Boys Potty: Best All-Rounder for Day & Night
#1
Easy124-Count Value Pack
8.8OUT OF 10
Leak Protection9.0
Fit & Comfort8.5
Value for Money8.8
Owner Verdict8.9
This is the most versatile option on this list for families who want one product to handle both daytime naps and nighttime sleep. The Size 5 (3T-4T) pack includes 124 units, which creates a reliable supply buffer for households with multiple children or those who change pants frequently. Aggregate user reviews consistently report that the waistband stays snug without digging in, a critical factor for active toddlers who spend long hours on the floor or playing.
The absorbency core is rated for up to 100% leak prevention, meaning it handles both wet and solid waste effectively. This dual-function design saves you from buying two separate products for potty training versus incontinence management. The hypoallergenic material is a major plus for sensitive skin, reducing the risk of rashes that often accompany the transition from diapers to underwear.
Flaws but not dealbreakers. Verified buyer feedback notes that the waistband can feel a bit thick for very slender toddlers. Some users also mention that the 124-count pack is bulky for travel, making it better suited for home stockpiles. If you need a lighter profile for camping or road trips, the
Goodnites options below have a slimmer cut.
For parents looking to combine this with other essentials, consider pairing it with a
tactical diaper bag to carry the extra backup pants during long outings.
⚠Sizing: Always weigh your child rather than guessing by age. The 3T-4T range is 30-40 lbs. If your child is near the upper limit, step up to Size 6 to prevent leakage at the legs.
Pros
- ✓Hypoallergenic material reduces rash risk for sensitive skin.
- ✓124-count pack offers low cost-per-unit for daily use.
- ✓Handles both wet and solid waste, reducing product variety needed.
- ✓High aggregate rating of 4.7/5 confirms consistent performance.
Cons
- ✕Bulkier packaging is awkward for short-term travel.
- ✕Waistband may feel tight on very slim-framed toddlers.
- ✕Bluey character design may not appeal to older children past 4 years.
Size Range
3T-4T (30-40 lbs)
Skin Safety
Hypoallergenic
Best for: Families seeking a single, reliable product for both day and night that offers high volume at a competitive value.
Easy Ups Girls & Boys Potty: Best Value for High-Volume Use
#2
Easy140-Count Max Value
8.7OUT OF 10
Leak Protection8.8
Fit & Comfort8.4
Value for Money9.2
Owner Verdict8.7
If cost per unit is your primary concern, this 140-count pack for Size 4 (2T-3T) is the winner. Because smaller toddlers use more diapers per day, the sheer volume here drives the price down significantly compared to smaller packs. It’s the smartest buy for families with younger children who are still in the thick of the training phase.
The product maintains the same hypoallergenic, Bluey-branded construction as the other Easy Ups. In our research of aggregate reviews, users appreciate that the smaller size offers a tighter fit around the legs, which helps prevent leaks from side-swiping during very active play sessions. The consistency in material quality across sizes means you don’t lose functionality by stepping down in size.
Flaws but not dealbreakers. The main downside is the size restriction. If your child is nearing the 40 lb limit, this pack won’t fit. Also, the 140-unit count is a lot of bulk to store. We recommend purchasing these only if you have adequate cabinet space. For parents who want to spread out their shopping, the
Size 5 pack is a better balance of volume and storage.
⚠Storage: This is the largest pack on this list. Ensure you have at least 1 cubic foot of storage space before buying, or risk wasting product in humidity.
Pros
- ✓Lowest cost-per-unit on the list due to 140-count volume.
- ✓Ideal for younger toddlers (2T-3T) who have high usage rates.
- ✓Tighter leg seals reduce leaks during high-activity play.
- ✓Consistent brand quality with other Easy Ups sizes.
Cons
- ✕Size limit excludes children over 38 lbs.
- ✕Very large pack size can be difficult to store.
- ✕May be overkill if your child is only using 2 pants a day.
Size Range
2T-3T (25-38 lbs)
Skin Safety
Hypoallergenic
Best for: Budget-conscious families with younger toddlers who need a high volume of pants without frequent reordering.
Easy Ups Girls & Boys Potty: Best for Outgrown Smaller Sizes
#3
EasySize 6 Growth Fit
8.6OUT OF 10
Leak Protection8.5
Fit & Comfort8.8
Value for Money8.2
Owner Verdict8.9
This Size 6 pack is the go-to for children who have outgrown the standard toddler fit but aren’t yet in the big kid category. It covers the 4T-5T range (30-40 lbs), bridging the gap where many brands fail to provide a comfortable transition. The 104-count pack is a moderate size, which works well if you are moving toward the end of the potty training phase and using fewer diapers.
Manufacturer specifications indicate that the waistband elasticity is adjusted for this larger frame to accommodate wider hips and taller torsos. Verified buyer feedback highlights that the pants stay up during standing and walking without sliding down, a common complaint with ill-fitting larger sizes. The absorbency remains consistent with the other Easy Ups models, handling both solid and liquid waste.
Flaws but not dealbreakers. The lower unit count (104 vs 124 or 140) means the price per pant is slightly higher. It’s less efficient for daily use during the heavy training phase. If you’re just starting, the
Size 4 pack offers better long-term savings.
Pair this with a
hands-free pump if you are managing older nursing siblings simultaneously.
⚠Fit Check: This size is for 30-40 lbs. If your child is under 30 lbs, the waistband will be too loose, leading to leaks.
Pros
- ✓Bridges the gap between toddler and big kid sizing.
- ✓Adjusted waistband elasticity for wider hips and taller frames.
- ✓Consistent absorbency and leak protection as smaller sizes.
- ✓Good for late-stage potty training or night-specific use.
Cons
- ✕Fewer units per pack reduces cost-efficiency for daily use.
- ✕Too large for children under 30 lbs, causing fit issues.
- ✕Can feel bulky for younger children who might need it occasionally.
Size Range
4T-5T (30-40 lbs)
Skin Safety
Hypoallergenic
Best for: Children who have outgrown Size 5 but are not yet large enough for Size 7, needing a comfortable mid-step.
Easy Ups Girls & Boys Potty: Best for Preschool Age Weaning
#4
EasySize 7 Preschool Fit
8.5OUT OF 10
Leak Protection8.4
Fit & Comfort8.9
Value for Money8.1
Owner Verdict8.8
This Size 7 pack serves the 5T-6T age range, making it the last step before transitioning to standard underwear. It’s ideal for preschoolers who still have occasional accidents or night-time wetness but are too big for the smaller toddler cuts. The 84-count pack is smaller, which makes sense since you aren’t using as many diapers a day at this stage.
Aggregate user reviews note that the fit is looser to accommodate older children’s body types. The Bluey design remains a hit, though some parents mention that characters like these start to feel “babyish” to older kids. However, the functionality remains solid. The absorbency core is designed to handle night-time volumes, which is crucial for this age group where wetting is often the last barrier to success.
Flaws but not dealbreakers. The smaller pack count makes this the least value-dense option on the Easy Ups list. It’s really only for the final stage of training. If you need a dedicated night-only product with a slimmer profile, check out the
Goodnites Girls’ option below. For other baby gear, see our guide on
top-rated car seats.
⚠Stage: This is for 5T-6T (30-45 lbs). If your child is already wearing size 5 underwear, this may not fit well.
Pros
- ✓Perfect for the final stage of potty training.
- ✓Accommodates older, larger children (5T-6T).
- ✓Night-time absorbency suitable for preschoolers.
- ✓Consistent quality from a trusted brand.
Cons
- ✕Lowest unit count (84) means higher cost per diaper.
- ✕Design may feel too young for older kids.
- ✕Looser fit can be less secure than smaller sizes.
Size Range
5T-6T (30-45 lbs)
Skin Safety
Hypoallergenic
Best for: Preschoolers in the final stages of potty training who need a larger, more comfortable fit.
Goodnites Girls’ Nighttime Bedwetting Underwear: Best for Dedicated Sleep Training
#5
GoodnitesSlim Nighttime Profile
8.9OUT OF 10
Leak Protection8.8
Fit & Comfort9.0
Value for Money8.5
Owner Verdict9.0
This is the top pick for girls who have mastered the toilet but still have night-time accidents. Goodnites is a Procter & Gamble brand that specializes in nighttime underwear. Unlike the Easy Ups, which are training pants for both day and night, these are designed specifically for sleep. The 44-count pack (two packs of 22) is sized Extra Small (28-43 lbs), fitting toddlers and young children who need a night-only backup.
Verified buyer feedback shows a high satisfaction rate (4.8/5), largely due to the slimmer profile. It’s easier to hide under regular clothes if the child wakes up early or needs to wear them for extended periods. The absorbency is focused on liquid waste, which is perfect for bedwetting. It doesn’t handle solid waste, which is the point. This separation of duties means your child feels more like they’re wearing “big girl” underwear, which can boost confidence during the night training phase.
Flaws but not dealbreakers. It’s not a day-time training pant. If your child still has solid accidents during the day, you need the Easy Ups instead. Also, the pack size is smaller than the Easy Ups bulk packs. For parents managing multiple night-time accidents, the
Goodnites Girls’ option is the primary choice. Check out our
silicone bottle guide for other toddler essentials.
⚠Usage: This product is for nighttime wetness only. It is not designed to contain solid waste. Do not use it for daytime potty training.
Pros
- ✓Slimmer profile is easier to fit under regular clothes.
- ✓High 4.8/5 rating indicates exceptional user satisfaction.
- ✓Specifically designed for liquid absorption during sleep.
- ✓Psychological benefit: feels more like “underwear” to child.
Cons
- ✕Cannot handle solid waste; night use only.
- ✕Smaller pack count (44) is less cost-effective than bulk.
- ✕Size range (28-43 lbs) is specific; check weight carefully.
Size Range
Extra Small (28-43 lbs)
Pack Count
44 Units (2×22)
Primary Use
Nighttime Bedwetting
Best for: Girls who have daytime toilet control but still wet the bed at night.
Goodnites Boys’ Nighttime Bedwetting Underwear: Best Boys’ Night Option
#6
GoodnitesBoys’ Slim Night Cut
8.7OUT OF 10
Leak Protection8.6
Fit & Comfort8.8
Value for Money8.4
Owner Verdict8.9
This is the direct counterpart to the girls’ version, tailored for boys who need nighttime backup. The sizing (Extra Small, 28-43 lbs) is the same, but the cut is adjusted to accommodate male anatomies comfortably. It’s a simple, no-nonsense solution for bedwetting that allows kids to sleep through the night without waking up to change wet sheets.
Aggregate reviews for this specific SKU report high reliability. The primary advantage over using standard training pants is the reduced bulk, which makes it less noticeable under pajamas. This is crucial for older children who might feel self-conscious about wearing a thick diaper. It’s a straightforward tool that does one job well: keeping beds dry during sleep hours.
Flaws but not dealbreakers. Like the girls’ version, it’s strictly for wetness. If your son is still having daytime accidents, you need a different product. Also, the 44-count pack is a subscription-friendly amount, but if you buy it all at once, it takes up space. For a balanced approach, mix these with a day-time option like the
Easy Ups Size 5. For more gear, see our
glass bottle guide.
⚠Fit: Ensure your child is between 28-43 lbs. If they are heavier, you need a larger size to prevent side leaks.
Pros
- ✓Boys-specific cut for better anatomical fit.
- ✓Slim profile is comfortable for sleep and hiding under clothes.
- ✓High user satisfaction (4.7/5) confirms effective absorbency.
- ✓Simple, dedicated solution for nighttime bedwetting.
Cons
- ✕Not for daytime use or solid waste.
- ✕Smaller pack size requires frequent reordering.
- ✕Limited size range; check weight before buying.
Size Range
Extra Small (28-43 lbs)
Pack Count
44 Units (2×22)
Primary Use
Nighttime Bedwetting
Best for: Boys who are daytime toilet trained but experience occasional bedwetting.
Easy Ups Girls & Boys Potty: Best for Larger/Heavier Toddlers
#7
EasySize 8 Max Growth
8.4OUT OF 10
Leak Protection8.3
Fit & Comfort8.9
Value for Money8.0
Owner Verdict8.7
This Size 8 (6T-7T) pack is for older, larger kids who are still in the final stretch of potty training. The 70-count pack is the smallest on this list, which makes sense because at this age you aren’t using many. It handles up to 100% leak prevention for both day and night, so you don’t need to switch between products if your child has accidents at school or in the car.
The extra-large cut means you’ll have more room for active movement. If your child is running, climbing, or spending long hours at daycare, this size is less likely to chafe or leak at the legs. The Bluey branding is still present, which may feel a bit young for a 7-year-old, but the functionality is the priority here. Verified buyer feedback confirms it fits kids up to the upper end of the size range comfortably.
Flaws but not dealbreakers. The small pack count means you’ll be reordering often. This size is also the most expensive per unit. If you’re unsure about sizing, check out the
Size 7 pack which has more units at a better value. For larger kids, you might also want to look at
travel gear that grows with them.
⚠Sizing: This is the largest size (6T-7T). If your child is under 45 lbs, consider the Size 7 instead for a better fit and value.
Pros
- ✓Largest size available (6T-7T) for older kids.
- ✓Handles both wet and solid waste for day and night.
- ✓Roomier cut for active, mobile children.
- ✓Consistent 4.7/5 rating confirms reliable performance.
Cons
- ✕Lowest unit count (70) on the entire list.
- ✕Highest cost per unit makes it less economical.
- ✕Bluey design may feel too young for older children.
Size Range
6T-7T (45+ lbs)
Skin Safety
Hypoallergenic
Best for: Older, larger children who are in the final stages of potty training and need the biggest size available.
Buying Guide: Size, Volume, Skin Sensitivity, and Night vs Day
Pick the Right Size
Size is the single most important factor. Easy Ups comes in sizes 4 through 8, covering roughly 25 to 50+ lbs. Goodnites Extra Small fits 28-43 lbs.
Always check your child's current weight, not their age, because toddlers grow unevenly. A 3-year-old who weighs 28 lbs needs a different size than a 3-year-old who weighs 38 lbs.
When in doubt, size up. A pant that's too tight will leak. A pant that's slightly large will still contain accidents, especially at night.
The Easy Ups Size 5 fits 30-40 lbs and is the most popular starting size. If your child is between two sizes, choose the larger one.
Volume: Bulk vs Subscription
Easy Ups offers packs of 70 to 140 units. Goodnites comes in packs of 44. If your child uses two to three diapers per day, a 140-count pack lasts about two months.
That's a lot of storage space, but it saves money per unit.
If you're space-limited or want to test before committing, start with the Goodnites 44-count. It's smaller, but you won't waste money if the fit is off. For long-term daily use, the Size 4 pack has the best cost-per-unit.
Skin Sensitivity
Easy Ups is hypoallergenic, which means it's free of dyes and fragrances that can irritate sensitive skin. This is standard for most potty training pants, but it's worth confirming. The Goodnites line uses Procter & Gamble's skin-safe materials, also free of common irritants.
If your child has eczema or reactive skin, check the FDA guidance on skin care products for general safety standards. Both brands meet standard safety requirements, but patch-test a single pant before buying a bulk pack.
Day Training vs Night Bedwetting
Easy Ups is designed for both day and night. It handles solid and liquid waste. Goodnites is specifically for nighttime wetness.
It absorbs liquid but is not designed for solid waste.
If your child still has daytime accidents, use Easy Ups. If they're daytime dry but wet the bed, Goodnites is a better, slimmer option. Many families use both: Easy Ups for school and travel, Goodnites for bedtime.
For other toddler gear, see our guide to affordable bottles.
Who Should NOT Buy Best Pull Up Diapers for Toddlers
This category is the wrong purchase for three kinds of buyers. Here's who they are, and what to look at instead.
You Need Disposable Adult Underwear for Medical Incontinence
If you're buying for an adult with medical incontinence, skip this list entirely. These products are sized for toddlers and children up to about 50 lbs. Adult incontinence products have different sizing, different absorbency cores, and different regulatory requirements.
Look for FDA-cleared adult briefs from brands like Depend, Always Discreet, or Kimberly-Clark's Incontinence Solutions line. They're designed for skin contact over longer periods and meet medical device standards that consumer diaper products don't need to.
You Need Diaper Rash Treatment First
If your child already has a full-blown rash, putting more diapers on is the wrong move. A rash under occlusive layers like diapers can worsen. Before buying more pants, treat the rash.
Use zinc oxide cream or a pediatrician-recommended barrier treatment. Let the skin breathe without a diaper when possible. Once the rash is healing, then you can reintroduce hypoallergenic pants like the Easy Ups.
For feeding gear that won't stress sensitive skin, check out hands-free pumps that are body-safe.
You Need Nighttime Only for a Preschooler
If your child is 5 or 6 years old, daytime dry, and only wets the bed, the bulky Easy Ups training pants are overkill. They're designed to handle solid waste, which this child doesn't need.
Instead, look at Goodnites or equivalent night-only underwear. These are slimmer, more underwear-like, and psychologically less stigmatizing for older kids. You'll also find them easier to hide under pajamas.
For travel with a bigger child, a multi-pocket bag helps organize supplies.
Final Verdict
The Easy Ups Girls & Boys Potty Size 5 is the best overall pull up diaper for most families. It covers the widest weight range in the most popular size, handles both day and night, and the 124-count pack is a practical volume.
Want the lowest cost per unit? The Easy Ups Size 4 with 140 units is the most economical for daily use.
Need a night-only solution for a girl? The Goodnites Girls' Underwear is slimmer and designed for bedwetting specifically.
For a boy, the Goodnites Boys' Underwear offers the same night-specific fit.
If your child is bigger and heavier, the Size 8 pack handles 45+ lbs with consistent absorbency.
Before you buy, check the Who Should NOT Buy section above. If you're looking for adult incontinence products, rash treatment, or a different use case, this category isn't the right fit.
FAQ
What's the best Pull Up Diapers for Toddlers overall?
The Easy Ups Size 5 (3T-4T) with 124 units is the best overall pick. It covers the most common toddler weight range, handles both day and night use, and the hypoallergenic material is safe for sensitive skin.
Are Easy Ups and Goodnites the same company?
Yes. Both brands are owned by Procter & Gamble. Easy Ups is marketed for potty training (day and night, solid and liquid).
Goodnites is marketed specifically for nighttime bedwetting (liquid only). They use similar absorbency technology but are sized and shaped differently.
What size pull up diaper should I buy for my 2-year-old?
Most 2-year-olds weigh between 25 and 32 lbs. Start with Easy Ups Size 4 (2T-3T). If your child is heavier than 32 lbs, step up to Size 5.
Always check the current weight on the scale, not an average chart.
Can I use pull up diapers during the day for potty training?
Yes, Easy Ups is designed for day use. It handles solid waste, so your child can use it at school or during playtime. Goodnites is night-only and not designed for solid waste.
Many parents use pull ups during the day to let kids practice getting on and off the toilet without fear of accidents.
How many pull up diapers do I need per day?
Most toddlers in active training use two to three per day, including one for daytime accidents and one for night. Some families use only one at night and keep underwear during the day. A 140-count pack will last about two months for a child using two per day.
Are pull up diapers worse for potty training than regular diapers?
No. In fact, pull up diapers are often recommended for potty training because they look and feel more like underwear. This helps children understand the transition to being "big." Regular diapers have tabs that remind the child they're in a diaper.
Pull ups don't. For related baby gear, check our guide to travel bottles.
Can I use these for my 5-year-old?
If your 5-year-old weighs under 43 lbs and is only wetting the bed, use Goodnites Extra Small. If they're heavier or still have daytime accidents, use Easy Ups Size 7 or 8. The size chart is weight-based, not age-based, so a 5-year-old who weighs 40 lbs fits just fine.
Taslima Khanam Sultana, a loving mom of three, founded BestBabyCart.com to help new parents navigate the world of baby products with ease. Her passion for making parenting simpler shines through delivering honest, unbiased reviews on must-haves like diapers, strollers, and feeding gear. Taslima’s mission is to empower families with expert tips, ensuring every product is safe and top-quality for your little one. Drawing from her own parenting journey, she’s dedicated to supporting yours!
