Choosing the right underwear for kids might seem like a simple task, but any parent knows it’s a mission critical for comfort, confidence, and avoiding those dreaded complaints! Whether your child is sprinting on the playground, learning to potty train, or just chilling at home, their undies play a huge role in how they feel all day long. Scratchy tags, bunching fabric, or an ill-fitting waistband can turn a good day sour in a flash.
That’s why we’ve put together a comprehensive guide to help you find the best underwear for kids. We’re talking about soft fabrics, durable designs, and features that make life easier for both you and your little one. Say goodbye to uncomfortable, ill-fitting pairs and hello to happy, comfortable kids!
Our Top Picks for the Best Underwear for Kids
Let’s dive into our reviews of some fantastic options available today, focusing on what makes each pair stand out for your child’s needs.
1. Hanes Boys’ and Toddler Underwear, Comfort Flex and Cool Comfort
This 10-pack of Hanes boys’ boxer briefs is a real game-changer for busy parents. Designed with active kids in mind, these undies boast Cool Comfort moisture-wicking technology to keep your little guy feeling dry and fresh, no matter how much he moves. The Comfort Flex waistband is super soft and won’t pinch, while the no-ride-up legs mean less fidgeting and more fun.
Key Features:
- 10-pack convenience for easy stock-up
- Cool Comfort moisture-wicking technology
- Soft-backed Comfort Flex waistband for no pinching
- No-ride-up legs stay in place
- Tagless for an itch-free experience
- Quality 75% ring-spun cotton, 25% polyester blend
- Easy machine washing
Pros:
- Excellent value with a 10-pack
- Keeps kids cool and dry during activity
- Comfortable waistband and leg design prevents discomfort
- Durable and easy to care for
- Tagless design is a huge plus for sensitive skin
Cons:
- Assorted colors/patterns may vary
- Cotton blend might not be preferred by those seeking 100% natural fibers
User Impressions: Parents frequently praise these boxer briefs for their durability and how well they stand up to multiple washes. Kids love the comfortable fit and the fact that they don’t ride up, making them a top choice for everyday wear and sports.
- See it on Amazon here
2. Hanes Boys’ Big Performance Tween Boxer Briefs Underwear, Hanes Moves
When your tween is constantly on the go, they need underwear that can keep up. These Hanes Moves (formerly X-Temp) performance boxer briefs are engineered for active boys, featuring a ventilating mesh pouch and moisture-wicking fabric that adapts to body temperature. The lightweight, 4-way stretch material and no-ride-up legs ensure maximum flexibility and comfort during any activity.
Key Features:
- Hanes Moves technology for active boys
- Ventilating mesh pouch for breathability
- Moisture-wicking fabric with X-Temp technology
- Lightweight 4-way stretch fabric for flexibility
- No-ride-up leg bands
- No-pinch Comfort Flex waistband
- Tagless for itch-free comfort
Pros:
- Ideal for sports and very active kids
- Superior ventilation and temperature regulation
- Excellent flexibility and freedom of movement
- Extremely comfortable with no tags or pinching
- Durable construction for lasting wear
Cons:
- Synthetic blend may not be preferred for all-day casual wear by some
- Specific performance features might be overkill for less active children
User Impressions: Reviewers highlight these as perfect for active boys, noting how well they stay in place and manage sweat. The soft, flexible fabric is a consistent hit, making them a go-to for sports practice and school.
- See it on Amazon here
3. Hanes Boys And Toddler Underwear, Comfort Flex Comfortsoft Boxer Briefs
For classic comfort, these Hanes boys’ boxer briefs deliver with 100% lightweight cotton fabric. Perfect for everyday wear, they feature Cool Comfort technology to wick moisture away, keeping him cool and dry. The Comfort Flex waistband prevents pinching, and the tagless design means no annoying labels. It’s a reliable value pack designed for boys aged 5-12.
Key Features:
- Made from 100% lightweight cotton
- Value pack with assorted colors/patterns
- Cool Comfort technology wicks moisture
- Comfort Flex waistband for no pinching
- Tagless design
- Available in sizes Small, Medium, Large (ages 5-12)
- Easy machine wash care
Pros:
- Pure cotton for natural breathability and softness
- Great everyday comfort for school and play
- Effective moisture-wicking for cotton fabric
- No-pinch waistband and tag-free design enhance comfort
- Good value for a multi-pack
Cons:
- 100% cotton might take longer to dry than synthetic blends
- Assorted colors/patterns mean less control over specific designs
User Impressions: Many parents love the softness and breathability of the 100% cotton. They report that these underwear hold up well in the wash and are a comfortable staple for their boys, especially appreciating the tagless feature.
- See it on Amazon here
4. Sladatona Little Girls’ Soft Cotton Underwear Bring Comfort & Safety
Sladatona brings soft comfort to little girls with these 100% cotton briefs. Designed for breathability and a gentle feel, these underwear ensure no itchy tags or uncomfortable waistbands. The fabric is super soft, easy to wash, and offers excellent comfort without any strange smells or sticking threads.
Key Features:
- 100% cotton material
- Machine washable for easy care
- Super soft and comfy fabric
- Breathable, no sticking threads, no smell
- Non-Scratch Stretchy Elastic Waistband for comfort
- After-sales service provided for quality/size issues
Pros:
- Excellent for sensitive skin due to 100% cotton
- High comfort levels with soft fabric and elastic waistband
- Breathable and prevents irritation
- Easy to clean and maintain
- Good customer support
Cons:
- Brief style might not be preferred by all children
- Limited information on specific sizing or color packs
User Impressions: Customers rave about the incredible softness and comfort of these briefs, stating they are gentle on children’s skin. The quality of the cotton and the fit are frequently highlighted as reasons for repeat purchases.
- See it on Amazon here
5. Hanes Big Ultimate Girls’ Underwear, Pure Comfort Organic Cotton Hipster
For conscious parents seeking natural comfort, these Hanes Ultimate hipsters are made from 100% pure organic ring-spun cotton, meaning zero bleach and fewer dyes. This 8-pack offers an assortment of bright, fun prints in a comfortable hipster style that sits at the hip. The decorative elastic waistband and tag-free design ensure ultimate, itch-free comfort all day long.
Key Features:
- 100% pure organic ring-spun cotton
- Zero bleach, less dyes for sensitive skin
- Convenient 8-pack with fun prints
- Decorative elastic stretch waistband
- Tagless design for itch-free comfort
- Hipster styling for comfortable coverage
- Easy machine washing and tumble dry low
Pros:
- Organic cotton is gentle and eco-friendly
- Reduced chemicals (no bleach, less dyes)
- Comfortable hipster cut and waistband
- Itch-free tagless design
- Good value in a multi-pack
Cons:
- Organic cotton can sometimes be pricier per pair
- Hipster style might not be universally preferred
User Impressions: Parents adore the organic cotton for their daughters’ sensitive skin, noting the exceptional softness and the vibrant, fun prints. The tagless feature is a big hit, ensuring no complaints about scratchiness.
- See it on Amazon here
6. Hanes Boys’ Big Performance Tween Boxer Brief Pack, X-Temp
Another fantastic option from Hanes’ performance line, this 6-pack of X-Temp boxer briefs is designed for ultimate ventilation and movement. The mesh fabric ensures all-over breathability, while the 4-way stretch material and no-ride-up fit are perfect for active kids. X-Temp technology helps regulate body temperature, making these underwear for kids ideal for sports or warm weather.
Key Features:
- All-over mesh fabric for ventilation
- Lightweight 4-way stretch fabric for movement
- X-Temp technology for temperature regulation
- Comfort Flex waistband with logo branding
- No-ride-up fit with secure leg bands
- Tagless for itch-free comfort
- Convenient 6-pack for stocking up
Pros:
- Superior ventilation keeps kids cool
- Excellent freedom of movement and flexibility
- Smart temperature-regulating technology
- Very comfortable with tagless and secure fit
- Good value in a 6-pack
Cons:
- Primarily synthetic blend might not appeal to all parents
- Performance-focused features might be more than needed for everyday lounging
User Impressions: Customers love how these stay in place during vigorous activities and the impressive cooling effect. They’re often recommended for sports-loving kids who need reliable, comfortable, and sweat-wicking support.
- See it on Amazon here
7. Hanes Big Hipster Underwear, Stretch Cotton Panties for Girls
These Hanes hipster panties are a fantastic blend of softness and flexibility. Made from a breathable cotton blend with spandex, they stretch with her every move, offering total comfort. The soft, flat elastic waistband and fabric-covered, no-ride-up leg bands ensure the garment stays in place without bunching or digging. Plus, they’re completely tag-free!
Key Features:
- Soft and breathable cotton blend fabric
- Spandex for flexible fit and easy movement
- Soft, flat elastic waistband
- Fabric-covered, no-ride-up leg bands
- Classic hipster cut with moderate coverage
- Tagless design for comfort
Pros:
- Great balance of softness and stretch
- Excellent for active girls who need flexibility
- Stays in place without riding up or pinching
- Comfortable hipster cut and tag-free design
- Durable and easy to maintain
Cons:
- Cotton blend rather than 100% cotton
- Limited color or pattern variations mentioned in features
User Impressions: Reviewers consistently praise the soft feel and the perfect stretch that allows for full range of motion. Girls seem to particularly appreciate that these underwear don’t ride up and are genuinely comfortable for all-day wear.
- See it on Amazon here
8. Fruit of the Loom Girls’ Tag Free Cotton Brief Underwear, Eversoft
Fruit of the Loom’s Eversoft cotton briefs are a classic for a reason. Made with premium Eversoft fabric that stays soft wash after wash, these briefs offer lasting comfort. They feature a traditional brief fit with full seat coverage, a plush, ravel-free waistband, and a 100% cotton liner. Best of all, they’re completely tag-free for irritation-free wear, perfect for school, play, and sleep.
Key Features:
- Eversoft cotton for lasting softness
- Classic brief fit with full seat coverage
- Plush, ravel-free waistband that maintains shape
- Tag-free design for comfort
- 100% cotton liner for breathability
- Multipack value in fun prints and colors
Pros:
- Extremely soft and maintains softness over time
- Reliable, comfortable classic brief fit
- Durable waistband resists fraying
- Tag-free and breathable cotton liner prevents irritation
- Great value with fun designs in a multipack
Cons:
- Brief style may not be the most modern or preferred by older girls
- 100% cotton outer might not be as quick-drying as blends
User Impressions: Parents often mention these as their go-to for girls due to the consistent quality, softness, and tagless comfort. The durability of the waistband and the fun patterns are frequently highlighted as favorites.
- See it on Amazon here
9. Hanes Trainer Boxer Briefs for Toddlers, Light Leaks Potty Training Underwear
Potty training is a huge milestone, and these Hanes trainer boxer briefs are designed to help make it a little easier. This 7-pack features colorful animal and dinosaur prints and a three-layered, built-in liner that provides a barrier against small leaks from minor accidents. Made from a soft, blended knit fabric with moisture-wicking and odor control technology, they’re gentle on sensitive skin and completely tagless.
Key Features:
- Assorted 7-pack with fun prints
- Three-layered, built-in liner for light leaks
- Moisture-wicking technology
- Odor protection technology in the liner
- Soft, blended knit fabric
- Tagless design
Pros:
- Excellent for aiding in potty training
- Helps manage small accidents with built-in liner
- Keeps toddlers comfortable and dry
- Odor control is a major plus for accidents
- Soft fabric and tagless design for sensitive skin
Cons:
- Not a full diaper replacement for heavy accidents
- Specific use case (potty training) rather than general underwear
User Impressions: These trainers are highly praised by parents for bridging the gap between diapers and regular underwear. The leak protection and comfortable fit are big selling points, making the potty training journey less stressful for both kids and parents.
- See it on Amazon here
10. Kids Series Toddler Mermaid Soft Cotton Panties Little Girls Underwear
Bring a touch of magic to your little one’s wardrobe with these 100% cotton mermaid-themed panties. Designed for ultimate comfort, they are breathable, absorbent, and free from harsh chemicals, helping to reduce diaper rash and increase comfort. The super soft fabric, covered elastic waistband, and smooth, covered leg bands ensure a non-slip, painless fit that’s easy to wash and won’t pill.
Key Features:
- 100% cotton material for breathability
- Absorbent and free from harsh chemicals
- Super soft and comfy fabric for extra strength
- Machine wash, no pilling after washing
- Comfort covered fabric waistband
- Smooth, covered leg bands for no pinch elastic
- Fun mermaid prints for girls
Pros:
- Pure cotton is ideal for sensitive skin and breathability
- Chemical-free design helps prevent rashes
- Extremely soft, durable, and comfortable fit
- Easy care with no pilling
- Cute and engaging prints for kids
Cons:
- Prints might be too specific if your child doesn’t like mermaids
- Brief cut might not be preferred by all parents
User Impressions: Customers love the adorable designs and the superior softness of these panties. The 100% cotton construction is a big hit for keeping kids comfortable and irritation-free, making them a popular choice for toddlers.
- See it on Amazon here
Frequently Asked Questions About Kids’ Underwear
Getting the best underwear for kids means knowing what to look for. Here are some common questions parents have:
Q1: How do I choose the right size of underwear for my child?
A: Always refer to the brand’s specific sizing chart, as sizes can vary. Measure your child’s waist and hips, and consider their current clothing size. When in doubt, it’s often better to size up slightly to ensure comfort, as tight underwear can cause chafing and discomfort.
Q2: What’s the best material for children’s underwear?
A: Cotton is a popular choice for its softness, breathability, and absorbency, making it great for everyday wear and sensitive skin. For active kids, blends with polyester or spandex offer moisture-wicking properties, quick-drying capabilities, and more stretch. Organic cotton is an excellent option for children with very sensitive skin or allergies.
Q3: How often should kids change their underwear?
A: Kids should change their underwear daily. In some cases, like after heavy physical activity, swimming, or if they’ve had a small accident, changing it more frequently is advisable to maintain hygiene and comfort.
Q4: What’s the difference between boxer briefs, briefs, and hipsters for kids?
A:
* Briefs: Offer full coverage on the bottom and sides, with leg openings high on the thigh. They provide good support and are often chosen for younger children.
* Boxer Briefs: A hybrid style, they have the longer leg of boxers but the snug fit of briefs. They provide more coverage and prevent chafing, popular with boys and active kids.
* Hipsters: A popular style for girls, sitting lower on the hips (below the belly button) and offering moderate coverage in the back, often with wider sides.
Q5: Are tagless underwear really better?
A: Yes, for many kids! Tags can be incredibly irritating, causing itching, discomfort, and even skin redness, especially for children with sensitive skin. Tagless designs eliminate this issue, leading to happier, more comfortable kids.
Q6: What should I look for in potty training underwear?
A: Look for underwear with an absorbent, multi-layered liner that can catch small leaks but still allows the child to feel wet. This helps them understand the sensation of having an accident, encouraging them to use the potty. They should also be comfortable, easy to pull up and down, and have fun designs to encourage wear.
Q7: How do I make sure underwear lasts longer?
A: Always follow the care instructions on the label. Generally, machine washing in cold water and tumble drying on low heat can help preserve the fabric and elasticity. Avoid harsh detergents or bleach, which can break down fibers. Rotating multiple pairs also helps extend the life of each garment.