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O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit O'Neill Toddler 2mm Reactor Full Wetsuit

O'Neill Toddler 2mm Reactor Full Wetsuit

Product Rating   4.5 Review Stars

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SKU: 4301
Product Code: 12139
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  • The O'Neill Toddler 2mm Reactor Full Wetsuit features a multisport design is versatile, durable, warm and best of all, affordable. Your little one will love wearing this comfortable wetsuit.


    • 100% Fluidflex: Highly stretchable neoprene with an ultra soft hand and lightweight material.
    • Body made with Fluid Foam: Highly durable neoprene that resists abrasion and compression with a supple feel and good stretch.
    • Knee made with abrasion resistant Kevlar.
    • Neck made with smooth skin fluid foam.
    • Top/undersleeve made with FluidFlex.
    • Chest/back made with smooth skin fluid foam.


    • Hidden key pocket.
    • Back zip system 10 YKK zipper.
    • Fully adjustable super seal neck with a 360 degree smooth skin interior, chafe-free unfinished edge and minimal bulk design
    • Krypto knee pads: Abrasion resistant, high stretch neoprene panel with ergonomic shaping for comfortable durability.
    • Strategic seamless paddle zones: Ergonomic, seamless undersleeve panel that allows unrestricted motion and eliminates rashing.
    • Flatlock stitching: Breathable, overlapping flatstitched seam that's non-chafing and super durable; ideal for warmer conditions.
    • Note: If in between sizes, please go up one size.

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  • 4.5 Review Stars (20 Reviews)

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  • 10/17/2016 Came up a little short

    3 Review Stars By Mrs. Smith

    It's good overall, but the inseam is too low and the length was short. My daughter is 3 yrs old and she is really slim and her height is 39in, so I got the size 2. Was a bit disappointed that it didn't have a snug fit like I was hoping.

    Mrs. Smith
    Fairfield, CA

    Fit: Feels too big

  • 4/27/2009 O'Neill Toddler Reactor Full Wetsuit

    5 Review Stars By Margaret L.

    We use this product so that our 7 yr. old son can swim in the water without turning blue.  This wetsuit worked miracles for him.  He no longer felt the coldness of the water and moves in his suit freely in the water.  He now enjoys swimming at the school swim program.  He looks forward to his class every week with no complaints.  He also loves how he looks and feels in it.  What a Godsend!!!!

    Margaret L.
    Melville, NY

    Fit: Feels true to size

  • 7/11/2016 Great Thermo Wet Suit

    5 Review Stars By Kk

    Order this wet suit for my daughters swimming classes where I was told the water was freezing. She gets cold easily but with this gear she was able to stay warm for 45minutes inside the pool. It's material is pretty thick so it gets the job done. I highly recommend it, worth the price!

    New York

    Fit: Feels true to size

  • 10/4/2011 Tight

    4 Review Stars By san

    i bought it smaller bcuz the reviews said to  (both my kids r very thin!)  however even though it's longer & bigger from the torso it's still very tight.  I would hate to put a pudgy child into this thing!  I hope my kids can wear this for more than 1 year, since I bought the size 4 and my kids are 5 years old!

    Chicago, il

    Fit: Feels too small

  • 3/5/2015 Keeps her warm!

    5 Review Stars By Miche

    I bought this wetsuit for my 9 year old daughter to use for her swimming classes. It keeps her warm in the water for the full length of her class. She's a slim 9 year old, so size 6 fitted her perfectly. The material is very stretchy which enables her to do her strokes freely. Couldn't be more happy with the product.

    Doral, FL

    Fit: Feels true to size

  • 3/24/2012 Wow we love the new wetsuit

    5 Review Stars By Grandma Mary

    This wet suit keeps my toddler grandchild toasty warm.  She loves the pink color.  This is my second wet suit purchase and I will order more as she grows.  Thanks

    Grandma Mary
    Plano TX

  • 10/15/2012 Unbelievable!!!

    5 Review Stars By Very happy mom

    I bought this for my 16 month old and now she doesn't mind getting in and out of the pool.  This suit is amazing!!  Before buying this suit, my little one would be shaking uncontrollably and wanting to get out of the pool.  Now she wants to stay in.  When her swim lesson was over, I took the wetsuit off and her skin was actually warm.  I am in love!

    Very happy mom
    Oakland, CA

  • 5/15/2009 Great Product

    5 Review Stars By Erika

    This wetsuit was bought for my 7 year old son.  He is small for his age and weighs 42 lbs.  I bought a size 4 which was perfect for him.  I was going to buy a size 3 because of his size; yet went with the 4 because I thought he could grow into it for next summer as well.  Glad I went with the 4 because the size 3 I feel would have been to small.  Item is very thick and keeps him warm learning to surf and in the morning for swim team practice.

    Conestoga, PA

    Fit: Feels true to size

  • 7/9/2012 Fantastic Kids Wetsuit

    5 Review Stars By Eric

    Our kids use these suits for swimming in our pool -temps around 72 to 76 F in late spring. Instead of only popping in for 10 minutes and coming out chattering. They spend an hour in the pool and we have to tell them to come out. One day they swam in the pool at 64!
    The wetsuits are good quality and lasting daily use without a problem after 2 months.

    Rochester, NY

    Fit: Feels true to size

  • 1/27/2011 Yes but NO!

    2 Review Stars By Wasted $70 dollars

    It was a great pleasure finding this wetsuit, good quality, well made; yet it doesn't fit with the use. Many reviewers bought this suit for the purpose of keeping their kids warm during swimming lessons. However, the swim teacher actually don't recommend this after seeing how slow my girl was going because of the suit. When this suit is wet, it adds many pounds to the body. And not everyone can tolerate this, especially the skinny ones who is afraid of the cold. If you buy this for the purpose of swim class, I would urge you to think again.

    Wasted $70 dollars

    Fit: Feels true to size

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Jack O'Neill began surfing in 1952, before functional surf apparel was invented. While working for the Army Air Corps, O'Neill discovered neoprene foam in a DC-3 airplane. He then combined the neoprene carpeting with duct tape to create the first neoprene wetsuit.

Demand for O'Neill's neoprene wetsuits grew rapidly and he began a business selling the O'Neill wetsuits out of his garage. By 1980, he was a leader in the beach apparel industry with a thriving business. Since then, O'Neill™ has become a widely recognized and respected brand in the surf industry, continually creating new and innovative products. In addition to O'Neill wetsuits, they carry O'Neill boardshorts, O'Neill dresses, O'Neill hats, O'Neill rash guards, O'Neill swimsuits, O'Neill water shoes, O'Neill sandals, O'Neill life jackets and O'Neill t-shirts.

In addition to his business success, O'Neill also created a non-profit foundation for kids. O'Neill developed the O'Neill Sea Odyssey Program: a free, educational cruise that introduces kids to the microbiology of the Monterey Bay Marine Sanctuary, beginning at Jack O'Neill's doorstep.