--- title: "upairy training pants for boys — Niche Verdict: Worth a look (65/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/upairy-training-pants-for-boys" last_updated: "2026-07-10T01:07:24.004Z" locale: en meta: description: "upairy training pants for boys shows demand growing +759.7%, but a small market ($336K/yr) keeps it on the watch list." "og:description": "upairy training pants for boys shows demand growing +759.7%, but a small market ($336K/yr) keeps it on the watch list." "og:title": "upairy training pants for boys — Niche Verdict: Worth a look (65/100) | Amazon United States - Flapen" --- Back to Flapen home # **upairy training pants for boys** **Worth a look****65/100 ** upairy training pants for boys shows demand growing +759.7%, but a small market ($336K/yr) keeps it on the watch list. **Market/yr** **$336K** **Growth (1y)** **+759.7%** **Products** **31** **Brands** **6** was 15 a year ago **Sellers** **13** **Price range** **$15.37–$37.80** **Returns** **2.2%** **Rating** **3.6★** **Worth a look** Scores 65/100 — above our 62-point bar, but a launch gate (market size, growth, or returns) failed. Market sizeGrowthCompetitionQuality gapReturns Market size **17** ×0.30 Growth **100** ×0.30 Competition **61** ×0.20 Quality gap **96** ×0.10 Returns **82** ×0.10 ## **Demand** Weekly Amazon search volume, last 40 weeks — +759.7% year over year. 31K16KSpike '26Oct '25Nov '25Dec '25Feb '26Mar '26May '26Jun '26 ## **Competition** - YIKG63% - MooMoo Baby20% - Kilicomy9% - Generic5% - BliBliTaTa1% - Hanes1% - Other0% The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them. 6 brands and 13 sellers compete here. **Brands** **6 **▼falling was 15 a year ago **Sellers** **13** **Top 5 brand share** **99%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(8PCS L)](https://m.media-amazon.com/images/I/51cGKpBFYlL.jpg) [**Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(8PCS L)**](https://www.amazon.com/dp/B0GM9T452Y) YIKG$37.564.0★5020%▲rising 2 ![MooMoo Baby 8 Packs Potty Training Pants Cotton Absorbent Training Underwear for Toddler Baby Boy 3T](https://m.media-amazon.com/images/I/61obyVLzGML.jpg) [**MooMoo Baby 8 Packs Potty Training Pants Cotton Absorbent Training Underwear for Toddler Baby Boy 3T**](https://www.amazon.com/dp/B08W3B956F) MooMoo Baby$31.324.5★17,3658%▼falling 3 ![Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(4PCS S)](https://m.media-amazon.com/images/I/51t2zaOuPuL.jpg) [**Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(4PCS S)**](https://www.amazon.com/dp/B0GY15NKV3) YIKG$23.794.0★427%▲rising 4 ![MooMoo Baby 8 Packs Potty Training Pants Cotton Absorbent Training Underwear for Toddler Baby Gir 3T](https://m.media-amazon.com/images/I/51UDMpyZHZL.jpg) [**MooMoo Baby 8 Packs Potty Training Pants Cotton Absorbent Training Underwear for Toddler Baby Gir 3T**](https://www.amazon.com/dp/B08W3D86QV) MooMoo Baby$31.314.5★17,3657%▼falling 5 ![YIKG Upairy Training Pants (8PCS S)](https://m.media-amazon.com/images/I/51p27F-EQuL.jpg) [**YIKG Upairy Training Pants (8PCS S)**](https://www.amazon.com/dp/B0GMBBW6S5) YIKG$37.632.0★57%▲rising 6 ![Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(8PCS M)](https://m.media-amazon.com/images/I/51cGKpBFYlL.jpg) [**Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(8PCS M)**](https://www.amazon.com/dp/B0GMB3KC57) YIKG$37.704.3★64%▲rising 7 ![Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(8PCS S)](https://m.media-amazon.com/images/I/51jtZSVQ-PL.jpg) [**Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(8PCS S)**](https://www.amazon.com/dp/B0GHBTLRGC) YIKG$36.404.0★424%▲rising 8 ![Kilicomy Upairy Training Pants for Boys Girls Potty Training Underwear Soft Absorbent & Leak-Proof 100% Cotton](https://m.media-amazon.com/images/I/51ymjoEcqHL.jpg) [**Kilicomy Upairy Training Pants for Boys Girls Potty Training Underwear Soft Absorbent & Leak-Proof 100% Cotton**](https://www.amazon.com/dp/B0GY2X56X1) Kilicomy$28.793.0★34%▲rising 9 ![Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(8PCS M)](https://m.media-amazon.com/images/I/51c+UB88N9L.jpg) [**Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(8PCS M)**](https://www.amazon.com/dp/B0GHBMR6H7) YIKG$33.964.0★424%—flat 10 ![Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties](https://m.media-amazon.com/images/I/51E8Wt1jhqL.jpg) [**Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties**](https://www.amazon.com/dp/B0GMB3D43X) YIKG$37.802.5★43%▲rising 11 ![Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(6PCS S)](https://m.media-amazon.com/images/I/5173Qn1Wc9L.jpg) [**Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(6PCS S)**](https://www.amazon.com/dp/B0GV4BH146) YIKG$25.832.0★23%▲rising 12 ![Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(4PCS S)](https://m.media-amazon.com/images/I/51Nx+DTyqgL.jpg) [**Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(4PCS S)**](https://www.amazon.com/dp/B0GY156LCP) YIKG$23.374.0★423%▲rising 13 ![Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(6PCS S)](https://m.media-amazon.com/images/I/51VJxnhTLFL.jpg) [**Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(6PCS S)**](https://www.amazon.com/dp/B0GMB8VZ91) YIKG$33.664.0★502%▲rising 14 ![Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(6PCS M)](https://m.media-amazon.com/images/I/51j3YK36K4L.jpg) [**Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(6PCS M)**](https://www.amazon.com/dp/B0GMB3FVHB) YIKG$33.534.0★502%—flat 15 ![Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(8PCS L)](https://m.media-amazon.com/images/I/51jtZSVQ-PL.jpg) [**Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(8PCS L)**](https://www.amazon.com/dp/B0GV2M45FH) YIKG$34.674.0★422%▲rising **~~Showing 15 of 31 — show all ~~** ## **Product shelf** All 31 tracked products in this niche. Top sellersNewestTrending [![Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(8PCS L)](https://m.media-amazon.com/images/I/51cGKpBFYlL.jpg)**Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(8PCS L)** YIKG**$37.56**4.0★50 reviews](https://www.amazon.com/dp/B0GM9T452Y) [![MooMoo Baby 8 Packs Potty Training Pants Cotton Absorbent Training Underwear for Toddler Baby Boy 3T](https://m.media-amazon.com/images/I/61obyVLzGML.jpg)**MooMoo Baby 8 Packs Potty Training Pants Cotton Absorbent Training Underwear for Toddler Baby Boy 3T** MooMoo Baby**$31.32**4.5★17,365 reviews](https://www.amazon.com/dp/B08W3B956F) [![Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(4PCS S)](https://m.media-amazon.com/images/I/51t2zaOuPuL.jpg)**Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(4PCS S)** YIKG**$23.79**4.0★42 reviews](https://www.amazon.com/dp/B0GY15NKV3) [![MooMoo Baby 8 Packs Potty Training Pants Cotton Absorbent Training Underwear for Toddler Baby Gir 3T](https://m.media-amazon.com/images/I/51UDMpyZHZL.jpg)**MooMoo Baby 8 Packs Potty Training Pants Cotton Absorbent Training Underwear for Toddler Baby Gir 3T** MooMoo Baby**$31.31**4.5★17,365 reviews](https://www.amazon.com/dp/B08W3D86QV) [![YIKG Upairy Training Pants (8PCS S)](https://m.media-amazon.com/images/I/51p27F-EQuL.jpg)**YIKG Upairy Training Pants (8PCS S)** YIKG**$37.63**2.0★5 reviews](https://www.amazon.com/dp/B0GMBBW6S5) [![Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(8PCS M)](https://m.media-amazon.com/images/I/51cGKpBFYlL.jpg)**Upairy Training Pants for Boys Girls Toddler Potty Training Underwear Leakproof Reusable Kid Confident Panties Childrens Potty Underwear 100% Cotton for 2T-6T(8PCS M)** YIKG**$37.70**4.3★6 reviews](https://www.amazon.com/dp/B0GMB3KC57) [![Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(8PCS S)](https://m.media-amazon.com/images/I/51jtZSVQ-PL.jpg)**Upairy Potty Training Pants Cotton Absorbent Training Underwear for Toddler Boy and Girls 2T-5T Soft Absorbent & Leak-Proof with Characters(8PCS S)** YIKG**$36.40**4.0★42 reviews](https://www.amazon.com/dp/B0GHBTLRGC) [![Kilicomy Upairy Training Pants for Boys Girls Potty Training Underwear Soft Absorbent & Leak-Proof 100% Cotton](https://m.media-amazon.com/images/I/51ymjoEcqHL.jpg)**Kilicomy Upairy Training Pants for Boys Girls Potty Training Underwear Soft Absorbent & Leak-Proof 100% Cotton** Kilicomy**$28.79**3.0★3 reviews](https://www.amazon.com/dp/B0GY2X56X1) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**15% *“Fit well”* **Quality-Overall**11% *“These are well made adorable”* **Exercise/Sports Suitability**8% *“Great training pants”* **Comfort-Overall**8% *“they are very comfortable”* **Soft Feel**5% *“The material is soft”* **Design-Overall**4% *“The designs are cute”* **Absorbency**4% *“they absorb well”* **Color**3% *“Cute colors”* **Advertised Vs Actual Product**3% *“Looks just like pictures”* **Thickness**2% *“Nice and thick”* ### **What buyers complain about ** **Absorbency**24% *“NOT ABSORBENT”* **Water Resistance**8% *“theyre not remotely water proof so Im not sure what the intent is of them”* **Leak-Proof**8% *“Not Leak proof”* **Size-Overall**7% *“Runs a little small”* **Advertised Vs Actual Product**5% *“The fact that these are falsely advertised”* **Functionality-Overall**4% *“did not get a clear answer”* **Value For Money**4% *“they are pretty expensive”* **Shrinkage Resistance**4% *“Too much shrinkage”* **Thickness**3% *“thicker than expected”* **Comfort-Overall**2% *“They are not comfortable”* #### **Top return reasons**- Size-Overall56% - Thigh Fit10% - Advertised Vs Actual Product6% - Waist Fit5% - Absorbency5% - Material Quality2% - Value For Money2% - Leak-Proof1% - Cushion1% - Functionality-Overall1%