Search  for anything...

Back Stretcher / Cracker, Spine Board, Multi-Level Back Massager Lumbar, Pain Relief Device for Herniated Disc, Sciatica, Scoliosis, Lower and Upper Back Stretcher Support

  • Based on 14,101 reviews
Condition: New
Checking for product changes
$16.99 Why this price?
Save $6.00 was $22.99

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Jun 11
Order within 23 hours and 27 minutes
Available payment plans shown during checkout

Color: Black, Blue


Features

  • Relieve pain effectively & improved posture: The back massage stretcher has 88 plastic needles that relieve back pressure by stimulating back. And let the spinal return to the natural lines, help stabilize the spinal column and improve flexibility in back & shoulder muscles.
  • Supportive: Sedentary lifestyle, cross-legged, incorrect physical movement or body fatigue may lead to spinal posture imbalance and pain. Kinper Back stretcher is specially designed to restore the natural curvature of the back & relieve back pressure.
  • Adjustable design: This spine stretcher is designed to be adjustable in height, with a total of 3 levels, which can be used by most people. You can choose the most suitable and comfortable height to stretch your back and relieve stress. The higher the height you set, the stronger the stretching force you can get.
  • Durable material:The lumbar support is made of sturdy ABS and environmentally friendly NBR materials. The back stretcher device can bear up to 330LB, and the foam strip in the middle of the device can provide cushioning, so that you can use it more comfortably.
  • Portable - Good for use at home, at the gym, in the car or at the office chair.

Use for: Back


Material: Nitrile Butadiene Rubber, Acrylonitrile Butadiene Styrene


Brand: JUMPOW


Color: Black, Blue


Special Feature: Adjustable


Product Dimensions ‏ : ‎ 15 x 10 x 2 inches; 1.28 Pounds


Item model number ‏ : ‎ 1


Date First Available ‏ : ‎ February 18, 2020


Manufacturer ‏ : ‎ JUMPOW


Best Sellers Rank: #44,529 in Health & Household (See Top 100 in Health & Household) #183 in Manual Back Massagers


#183 in Manual Back Massagers:


Customer Reviews: 3.7 3.7 out of 5 stars 14,101 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best back cracker!
Color: Black, Blue
Cracks my back as good as the desks from my school days
Reviewed in the United States on December 27, 2023 by Jazmine

  • It’s okay
Color: Black, Blue
After using this item for less than year, it randomly cracked and is no longer usuable so I’m pretty disappointed at the quality and longevity of the product
Reviewed in the United States on November 18, 2023 by Brett

  • This helps relieve some of my back pain
Color: Black, Blue
I try to use this a few times a day every day for a couple of minutes to relieve some of my back pain. You can set it different ways to make it arch more. I worked my way up to having it arch the most which is where it's most uncomfortable but here I feel it does more for me. This thing is good for stretching my back in the morning. ... show more
Reviewed in the United States on December 16, 2022 by Kevin

  • Be careful! They break
Color: Black
I’m 6’3” 250 lbs I bought this for my lower back and it helped relax my back if I laid on it for about 15-20 minutes. After about 6 uses, and I never left it connected I separated the two pieces after I was done using it. I went to set it up to the max setting and it snapped in half. Just be cautious don’t know if it was just mine or if cheap plastic. ... show more
Reviewed in the United States on October 27, 2023 by Joel

  • Worked great for me
Color: Black, Blue
I have some buldging disc in my lower bac and they pinch my nerves at least once a year.About 7 months ago my back went out and after I healed up I still would feel a little tingle in my left lower back and I was always worried about my back being on the verge of going out.Over Thanksgiving my back went out again and the whole week I was having issues walking.I ordered this thinking I would just try it.i layed on it for about 5 minutes and when I got up I felt noticeably better.after about a hour I started to feel the pain slowly coming back.I did it another 5 minutes before I went to bed.Again felt much better.When I got out of bed the next morning I felt like I had a new back I could not believe it.I have used this for 1 week now,five minutes when I get out of bed,and the same when I go to bed.My back has not felt this good in years.Im not saying it will fix every back issue,it solved mine and its the best $20 bucks I spent in a long time.It is uncomfortable,but its stretching your back,its doing its job.I definitely would say its worth trying if you have back issues,depending on how major they are,obviously if you have had surgery you may want to check with your doctor. ... show more
Reviewed in the United States on December 12, 2020 by Jmb

  • Great!!
Color: Black
Great buy!
Reviewed in the United States on December 17, 2023 by Morgan Jeremiah

  • Eh.
Color: Black, Blue
I purchased this after seeing it on tiktok and was deeply disappointed. It didn’t work for me, I tried each height adjustment. Not worth the money.
Reviewed in the United States on November 12, 2023 by E

  • Great product
Color: Black, Blue
With 3 different settings, easy to adjust I'm able to stretch out my back and pop my back into place. Glad I got it.
Reviewed in the United States on October 14, 2023 by Michael H.

Can't find a product?

Find it on Amazon first, then paste the link below.