How many people can say they get to talk to the makers directly to get details and advice? Let alone at 10pm. After careful consideration I chose Zippin Designs. Grandmaz Zippinz can’t wait for your product! Hope this helps you guys decide. 

Tristan Canepa

 Got my Grandmaz Zippinz heater in last night, and I am very impressed. Install was very easy and straightforward. It does take 2 people to line the core up with the faceplate and get bolted up, but its really easy. Backed it out of the garage and let it idle to warm up and check for leaks, and let me tell you this thing throws some heat! Haven't went on a ride yet, but I have all the confidence in the world that its gonna be amazing! I may try and do some sort of variable speed adjustment on the fan, but I definitely give it 5 stars! A great option for heat, especially if you are running the glove box sub enclosure. Ill get everything cleaned up and put back together today. 

Joel Springer
RzR Nation

 The level of customer service that Grandmaz Zippinz gives is beyond awesome!!! Love our 3’ Nana’s Whips!!! 

Chris Geen

 Grandmaz Zippinz the new whips from zippinz design are totally sick. More than impressed. Their customer service is on point as well. Answered their phones right away and we’re super helpful. 💯💯 

Cody Reddick

 Installed 3 ft Grandmaz Zippinz on the buggy. Holy cow these things are bright AF, great warranty, and customer service. So many sequences and options. One happy customer for sure. 

Michael Ferguson
RzR Nation

 Zippin Designs and their led whips set the industry’s standard for brightness and durability. All of there whips are brighter than other whip companies and the difference is apparent. Park your Zippin Design Grandpa whips right next to the desert companies with huge national followings and just wait to see how many ask you “what brand whip is that”. If having the brightest and toughest whips is not enough, how about the most personal and comprehensive customer service you will find. When I had a questions before I purchased, during install, and again when I screwed something up, the owners answer the phone. You call, text, or email and the owners themselves contact you back. The owners are concerned with their branding. They want only the best quality whips associated with their name and they have it. They have earned my complete respect and I will continue to proudly show off my Grandpas Whips. Thank you for being great Americans. -Respectfully, Jeff H. 

Jeff Harris

 i would love to give a shout-out to the team of #grandmaswhips for literally making my dream of having the coolest whip lights around come true and helping me with every question i had 🙂 and made sure i understood everything throughout the entire process. my rzr lookes freaking cool cause of y’all ❤️ (an ole pops to) haha thanks dad. Michael Sparks Grandmaz Zippinz 

Laura Sparks

 Installed grandmas heater and more than happy with the result. Received a follow up call today. Customer service is top notch. 

Joshua Schofield

 I put in Grandma’s HotBox on Saturday. Pretty easy install. And it put out an amazing amount of heat. I rode yesterday and opened my jacket, no gloves. In an XP4. 

Bob Washington

 Picked my whips up this morning and got them all hooked up. Couldn’t of been happier with the quality of everything. Wiring was way heavier duty than my 5150s where. Came with rocker switch and everything down to the shrink tube for the wires. You guys rock. Makes sense why you’re recommended so much. Don’t forget there damn bright too. 

Joe Pelka

 I’ve ordered and installed many pairs of these whips, and they are by far the brightest and the toughest on the market. You can’t beat a lifetime warranty with one call technical support. I’m excited to try out the rest of these products! Highly recommend!! - Dayton Emmett 

Dayton Emmett