Your Go-To Place For
All Things Sensory & Special Needs


we’re here for you

Our team of Harkla Happiness Ninjas will make finding calm, focus
& fun with Harkla products the easiest thing you’ve done this week


We design products & courses focused to help those with sensory challenges, ADHD, ASD, & psychiatric disorders

lifetime guarantee

We don’t mess around with our commitment. Everything at Harkla has a 100% money-back policy. We’re not happy if you’re not happy

Learn & Grow With Us: A Holistic Approach

We have expert advice for raising happy and healthy children. Start learning today with our free podcast, blog & video resources

Find Products For Your Needs

Explore Harkla’s Products for Sleep, Play, focus & Education

Our Lifetime Guarantee

Our Lifetime Guarantee

Lifetime money-back commitment

We don’t mess around with our commitment. Unless you are 100% satisfied, we aren’t satisfied either. We’re a company that truly cares about you and will answer any questions or concerns you have.

This means that if you are not absolutely happy with your product, we will not only refund you without question, we will cover the return shipping. There’s no reason you should pay for a product you aren’t happy with.

Happy Harkla Customers

100% Recommend

“Harkla’s weighted blanket is one product that I feel confident recommending… I’ve reviewed many blankets and most are simply pieces of material with pellets and lack the cozy comfort of a ‘true’ blanket. As the author of the Weighted Blanket Guide book, I can truly say that I will 100% recommend Harkla’s blanket.”

Dr. Cara Koscinski -
otd, mot, otr/l

Lifelong supporters

“First off, I’ll just say that our family loves Harkla!… You have a wonderful company with amazing products that speak for themselves and you value customers dearly. We will be lifelong supporters of Harkla products.”

Kristen -
McGaheysville, Va


“Thank you for making me accountable to actually create a sensory diet I could implement with fidelity every day! You have no idea how much I needed this.”

Danielle -
A Happy Sensory Diet Course Customer

judgement-free zone

“Deciding to be a part of ‘The Club’ was an easy decision. The cost is minimal for the amount of knowledge you get all in one place. Taking the time to learn, implement, and following through with new strategies can be overwhelming and honestly quite tiresome, but I know I can ask questions within the club in a judgement-free zone. These ladies are SO passionate about what they do it’s almost impossible not to want to join in on the fun.”

Jen -
Harkla Sensory Club Member

Our Best Sellers

These are products families love most for sleep, sensory & play at home

Giving Back On Our Sales

1% of all Sales go to the University of Washington Autism Center

At Harkla, our goal is to help those with special needs live happy and healthy lives. To continue this mission, we donate 1% of every sale to the University of Washington Autism Center. This money gets split between providing families in the Seattle area access to therapy they can’t afford, funding cutting edge autism research, and our annual scholarship to the University of Washington Autism Center’s APEX Summer Camp.

“As a business committed to supporting families, Harkla has generously provided multiple scholarships so that children with autism and ADHD can attend our summer camp at the UW Autism Center. We’re grateful for Harkla’s support!”

Benjamin Aaronson, PhD
Director, APEX Summer Camp Program
University of Washington Autism Center

Learn More About The Special Needs World

Expert Advice on Sleep, Sensory Issues & Much More!

Featured In + Awards

Frequently Asked Questions

Where do you ship to?
What is your return policy?
Do you have free shipping? How long does shipping take?
Do you accept school district purchase orders?
Do you offer any special discounts?
Still Have A Question?
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