Thirsties Potty Training Pants Review
- Absorbency and Effectiveness
- Adjustability and Fit
- Prints and Fabrics
- Support and Warranty
- Price and Availability
If you’re looking for training pants that offer good absorbency, a large waterproof layer, the look and feel of “big-kid” underwear, and that come in a multitude of sizes up to 56 pounds, Thirsties training pants are going to be perfect for you. These daytime trainers will stand up to even heavy accidents while keeping clothes and furniture bone dry. Though they are a bit bulkier than other waterproof training pants, they are easy to pull up and down, and let little ones feel when they are wet, which of course is important when potty training.
Thirsties training pants are the Cloth Diapers for Beginners’ favourite training pant for naps because they are the only waterproof training pant with a crotch area wide enough to allow a regular sized insert to be used with them. When adding absorbency to the four layers of organic cotton and layer of waterproof TPU laminate already sewn into the middle “wet zone,” most nap-time accidents can be contained. With that said, even with added absorbency I don’t recommend these for night time use as full bed wetting accidents are likely to leak out at the back, front and/or sides where the waterproof TPU layer stops short.
- Lots of sizing available
- Can add regular-sized diaper inserts for boosting during naps, etc.
- Look and feel like underwear
- Interior allows for wetness to be easily felt, which helps with training
- Chunky top elastic makes it very easy for little hands to pull up and down
- Good absorbency for daytime accidents
- Waterproof TPU layer is only in the “wet zone”
- Slightly bulkier than other similar waterproof training pants
- Long dry time
- Only three prints currently available
How It Was Rated
Here’s a look at how the Thirsties Training Pants earned their Cloth Diapers for Beginners star rating:
1. Absorbency and Effectiveness
The Thirsties training pants have a four layers of absorbent GOTS certified organic cotton and a layer of waterproof TPU laminate in the centre of the diaper, running close to the top of the diaper in the front and back, but stopping short of the waistband and sides (i.e. what’s often referred to as the “wet zone”). This wet zone allows the toddler to feel when they are wet, which helps with training, but keeps that wetness from leaking out onto clothing, etc.
While the absorbency is good, and more than adequate to catch even those larger accidents during waking hours, which is really their main job, I do wish that the waterproof layer was not just in the wet zone, but over the entire training pant. Without a booster, an impromptu nap for a toddler who won’t yet wake up when wet, will likely lead to leaking all around the TPU layer’s edge especially in the back, as it did for me on more than one occasion. With that said, all of the waterproof training pants in the same category have this same problem, but the Thirsties trainer had the largest waterproof zone by size (when comparing like-sized training pants) and was the only one with a large enough crotch area to allow use of a regular sized insert. For these reasons, the Thirsties training pant quickly became my favourite training pant for planned naps.
Though Thirsties says you can add absorbency for nighttime use, unless your little one is potty trained at night and will only have a smaller accident before waking, I don’t see these being adequate for night time use for this same reason. While I found adding an insert would get me through most planned naps, if your little one also takes longer naps, and doesn’t wake when wet, extra precautions like a mattress protector pad should be taken.
2. Adjustability and Fit
While these training pants are of course not adjustable like a cloth diaper, as they’re made to look and feel like “big-kid underwear,” and be easy to pull up and down, one of the best things about the Thirsties training pants is the number of sizes available and the nice overlap in sizing. Here’s a breakdown of the sizes available:
Small: 20-27 lbs; Waist: 15-19″; Thighs: 9-14″; Rise*: 12.75″
Medium: 26-35 lbs: Waist: 16-23″; Thighs: 9.5-14.5″; Rise*: 14.5″
Large: 33-45 lbs; Waist: 17-26 “; Thighs: 10-16″; Rise*: 15.75”
X-Large: 42-56+ lbs; Waist: 17-27.5″; Thighs: 11-18″; Rise*: 17.75″
*Thirsties says their rise is measured from the top of the pant in front, to the top of the pant in back, through the legs.
3. Prints and Fabrics
At the time of publishing this review, Thirsties training pants are only available in three prints: Classic Jurassic, Duck Duck Moo, and Unicorntopia.
The outer layer of the pants are made of 92% Polyester and 8% Spandex. This fabric is very soft to the touch and feels just like a good-quality t-shirt. Unfortunately, like a favourite t-shirt the outer fabric, including the leg bands, does pill a bit with several washes. As mentioned earlier, there are four inner body absorbent layers are made of 100% GOTS Certified Organic Cotton and a middle layer of 100% polyester with waterproof TPU laminate, which is only in the centre, not the sides or top inch or so near the waistband.
The waistband is nice and thick, making it easy for little hands to grab onto to pull up and down. The leg bands, however, are made a large loop of fabric with a smaller elastic inside. I believe this was likely a design choice to help with easy pulling up and down, and the strength of the leg elastics is good, but the elastic itself does move around and get twisted inside the fabric during washing, and needs to be checked and re-flattened before use, which is a bit of a nuisance, but not something so bad I considered it a con.
One con to all that absorbance and waterproof layer is that these training pants take a very long time to dry. When deciding how many training pants you’ll need, drying time can mean you’ll need extras, which of course costs more.
4. Support and Warranty
Thirsties is a well-known brand that I’ve personally seen offer great customer service and stand by their products. According to their website warranty information page, they offer a one-year limited warranty.
I feel confident in recommending Thirsties as a brand as I have seen them
5. Price and availability
Thirsties training pants are definitely an investment as they are not cheap. With that said, they are completely on par with the other waterproof training pants in the same category (check out my primer on Training Pants for Beginners to learn more about this category of waterproof training pants vs. training underwear and overnight trainers).
Thirsties training pants are available at most cloth diaper retailers, and on Amazon. Their wide availability is likely due to the Thirsties brand being so strong and longstanding in the market, as the training pants themselves only came onto the market in 2018.
Reading a lot of product reviews to see if the training pant you’re looking at is as good as it seems is part of the shopping process for a lot of folks, but it can be a pain to search for reviews and read through all the spammy ones or ones that turn out to be about a different product. To save you the trouble, I’ve combed through the internet and placed below summaries of all the other reputable reviews about Thirsties’ training pants that I could find. To see the full review, you can click on the name of the reviewer below each snippet.
“Thirsties Training Pants are quickly becoming a top favourite of mine….
If you need something absorbent with the sizing flexibility offered by Thirsties, the Thirsties Potty Training Pant is a great choice. The expensive price means they are awesome and you totally go this potty training thing.”
“I know the brand has been working on this creation for quite some time, and I think they got it right. My toddler is very particular, and he is a superfan of these….I highly recommend giving these a go if you’re stuck in the potty training department. Of course, there’s more to it than just the perfect pant, but these Thirsties “undies” make potty training a bit more exciting and comfortable for toddlers. They’ve worked wonders for us, so you better believe we’re celebrating these and giving them a perfect rating.“