KR1

Love it so much, bought another to give as a gift!

I love this piece. I would give it 5 stars if it was all glass.

I don't really know how just a little bit of water makes my cart hit so much more smoothly. I am not having nearly as many issues with clogs as I did with my old battery too. Definitely recommend.

Love the device! I wish there was an easier way to clean but otherwise it's a fun travel sized bubbler.

So very cool.

very easy to use and works

Neat device. Sometimes water gets into the tube.

Absolutely a banger of a get

Not quite what I thought it would be, not much different then a Yocan

one of the best devices i've ever bought. the only bad thing i'd have to say there is, is that you get too much smoke if you hit it too hard, but that's something you just have to learn to control yourself. still one of the best things i own.

Best of the best! Superior quality and performance.

Worth every penny. Love this thing :D thank you guys. Battery last for a long time. Works pretty flawless. Just hit it slow.

Easy to use out of the box. Well built. I’m very impressed with the KR1.

Love this device!! I use it everyday, it’s great for cold start dabs too. I highly recommend

Cleaner smoke & way cooler. Love it!

I love it, however I wish there was more R&D on the "Bubbler" portion of it, as you have to fine tune the water addition. I wish there was a dual-bubbler, maybe in later designs.

This is the best device I've ever owned. Makes every hit so smooth.

Excellent

This is the 3rd one I have purchased. Think this is a terrific product. Works well. Leaks a little but you can limit that. Less w bowel. I had only one issue and that was one battery stopped working after a short usage. It took charge but then wouldn't draw. Not sure if its a defective one. Is this a common problem? The base conx is much better on this latest one. Is it possible to make the bowel a little bigger? If the base is same size it could be a little wider w more screen area and should work size wise. Would make it easier to work w, so it has a larger circumference w bigger screen. Think the unit could handle it. Maybe just a change of bowels on atomizer would work.

Love this thing, it’s hard to put down!

This bubbler allows me to medicate unobtrusively as often as I need with no cough. RECOMMENDED

I have bought 3! Love it ???? I gave 1&2 away and need to order another. Maybe I could get a discount ☺️

Na

Perfect Hits with wax or pods very nice sturdy machine

Fast shipping, lovely device, fits my carts great and works for concentrates if I want. The built in bubbler is perfect for cooling stuff down a tad.

I think I prefer my vessel a little, though. It’s more portable and a smoother hit.

Very thoughtful design

Very cool works great

Works well with vape cartridges not as great with the ceramic bowl

This thing is rad! About to order another for my friend. Thanks!

This is by far the best investment I've made in smoking accessories. Highly recommended!!!

Good experience.

Seriously one of the best portable vapes I've ever used.

Awesome product ❗

Thing is awesome definitely worth the buy one coil was messed up in my order. Battery life is booty wish is was 1000mah instead of 500 doesn't last very long. Coils need to be cleaned just about every time u pack it but still worth the buy

THANK YOU FOR MY SPEEDY ORDER AND THE KOOL EXTRAS I CAN DEFINITELY USE THEM.... THE KR1 IS MY FAVORITE... SMOOTHE SAILING...LET ALONE IT'S A TWO IN ONE... LUV IT!...

it was good besides one that came faulty, but I just had to send it back in besides that very good

Saw this and had to give it a try. Was not let down smooth, not harsh very cool bubbler I use cartridges and it works great. If you like pulling and blowing clouds like myself I highly recommend great work Hamilton will buy future products.

Amazing...I wanted a device such as others did that took the harshness from vaping...And this device measured beyond my expectations...I did make a few modifications to perfect it! But i still give it a 9 out 10 which is the highest I go because nothing or no one is perfect!

I would give it a 10 out of 5 if i could because its the first of its kind..So it does have lil bugs but to me they are just because its the first of its kind...This thing works amazing...I bought it to take some of the harshness out of my puffs and it has taken that to a new level! Love it ! I recommend it! I bring it everywhere I go and I make sure to show it off and ppl love it! They think the idea is awesome...simple...affordable...and once they use it ....it sells it self right there... Thank you for making this product as simple and as effective as it is ! Cause its not complex but its design works amazing!

Best battery I've gotten so far.

Love this device (KR1). The hits are smooth. The battery charge lasts a fair amount time between charges, and it’s easy to clean. The packaging is beautiful, and it was shipped securely. Would definitely recommend.

Beautiful ????

Awesome!! Works and looks great

good elegant

Customers loved this, will order more.

Most definitely cools down vape and filters. I smoke all the time and I keep this on me all the time.

The Apple Store of high quality devices.

I LOVE THEM!!

Love the kr1. Pretty cool device.

I love it. I was wondering if there's a cleaning kit

love it! so simple and unique

Amazing product

I absolutely love this bubbler. I want to take it EVERYWHERE! Can you make a case for it? Something I can put it in to carry in my purse?

the best device ever

Terrific device, 10/10 recommended

The best vape device I own love the bubbler just wish there was a water line marking. But overall happy. Also ordered extra cartridges for wax i have yet to use.

Just needs a little more glue at the seem of the tank and a cleaning kit add on would be nice.

I'm satisfied with how it works but when using dab tool you have to clean more often

Good. & Easy to use, & clean.

Hard to clean but amazing product

Great companion for my cartridge!

My favorite at home vape "rig". Exactly what I was looking for. Customer service is amazing, mine had a defect, got my new one in 3 days!

Wonderful, easy to use, be sure to clean often!

Great concept and product - one design flaw is the glass bubbler needs better protection when knocked over or dropped. I have broken two glass bubblers so far and it is simply a pain to get replacements. Perhaps a shield or cone to protect the bubbler - something from silicone should work - even a slip on sleeve.

Reaching out because I was a bit curious on how you know when the battery is low? Does it just die on you? Everything about this device is amazing bought it yesterday and this is crazy!! I’m still hitting and it’s like a mini travel device that you can hit on the go

Nice water vape pipe to mellow out heat.

This bubbler is the best investment I've made. It is so easy to use but it delivers the most concentrated but very very smooth. The only thing is you have to keep the bowl clean and it doesn't fail.

As advertised, works right out of the box, a much safer way to vape with a stronger taste profile than a pen can offer.

Works great! Game changer for Vape THC. My order was processed immediately and shipped to me within days!

Amazing device, have recommended it to a couple of friends and they plan on purchasing one of their own. The bubble makes a huge difference with the carts, and the wax coil is also pretty impressive.

This device is amazing, worth every penny. I even sold a buddy on it, plans on purchasing one next week. Thank you for your hard work. Any chance I could get some free coils for the referal? lol

this thing pretty gas ngl

What a kick ass little device took me a minute to figure it out, but once I did wow I love it.. And the bubbler love it when you add water it makes every rip so much smother.. Good investment definitely gonna pass the word I love new toy!!!????

Another better than a small pen that gets too hot...very nice.

Love the product. Hits nice and smooth. Found my new favorite piece.

Greatest gadget 69 yr old stoner Where were these things 40 yrs ago

Love it, really puts in work

I love this device. I've always wanted a bubbler that deals in carts and concentrates. Amazing job Hamilton team!

Wow! This device ROCKS! I’ve owned a lot of different dab rigs and vape paraphernalia but this one is the best. For carts or concentrates, it’s the best I’ve seen and easy to carry.

Ver ver nice

KR1 is great for use with carts, and its not bad with concentrates as long as you pre-heat and don't put too much in, and you have to hit very very slow and soft - if you hit hard it will result in most of your concentrate flying up all over and sticking to side of the main case. if you don't pre-heat and hit real slow you won't get much of a hit. I love my KR1 - worth the money - i was a bit concerned however that on the device instructions it has a warning that the device contains chemicals known to cause cancer, birth defects, or other reproductive harm. That warning was not on the website description when i ordered it. I think that warning should be on the website so people know this before ordering. I almost sent mine back due when i read the warning, but im old and probably won't live much longer anyhow so Im throwing caution to the wind,

love the product, worth the price

My first vape bubbler so I don’t have a lot of experience but I do love everything about the KR1. Bigger hits less heat. Fun to use. Dig the leds!

Very freshing way to hit a cart! Cool lighting effect and hits hard! Cannot wait to teat her our on some concentrate.

The seal is properly done with the carb. Not many products on the market that can compare. I'm giving a 4 because I would've preferred the option to use the device at a voltage below 3 volts or the option to choose a battery which could support that function. Cleaning is just a bit tedious but when is it not. After a couple of weeks of consistent use I want to say: Great device, thoroughly satisfied, and happy with the purchase.

If you want a bubbler for your cart or just want to be able to dab on the go this is the device you want!!!

Product seems to do what it promises. Takes away the burn but still has to be used on the low setting. Shipping was fast. It seems like it's a good quality item. So far so good!

The KR1 really creates smooth hits.

Nice and smooth love it

I got this from a local shop as I was looking for something that would be unique and offer a different experience, and honestly I'm super impressed! Contrary to first glance, it's actually very easy to clean and use. And the vape from it is so smooth and really preserves the flavor. It's so good that even my boyfriend, who doesn't even like vaping all that much, got one for when he does it on occasion.

So far so good! Good volume, and really smooth hits.

Biggest hits from a Cart!!!

Other than a fear of breaking the glass bubbler during my daily travels, I ABSOLUTELY LOVE MY NEW BEST FRIEND!!!

Device is great. A real simple portable mini rig if you would. Had an issue with mine hitting within a year and Hamilton's customer service got back to me within 24 hours and offered a replacement to be sent out within the work week. Top notch customer service. Customer for life

Love this thing! Hits way harder than regular pens. The wax coil part is a little awkward to use. Cleaning is pretty simple with long q-tips/alcohol. There should be an auto shut off added to it.

Super cool device. Works as intended.

i agree with one of the other comments. I wont lie i got my ass rocked on that first hit. I smoke a half cart a day. So cleaning sucks. Maybe dishwasher safe for us hard chilling stoners. While the battery charges. The coil for wax broke like a week into owning it. I love the breakdown. Kinda wish the plastic was glass. Over all very decent product.

It’s awesome,hit hard great!

For the price it works. The concept is wonderful, with the carts it seems to be a hit or miss on it's effectiveness. The wax/oil option rips, it will get you past where you were trying to go, the bubbler makes the taste perfect. I'm looking forward to the next upgraded model!!

Just received my KR1 and let me say it is with out a doubt one of the finest vaping rigs for dabs, tons of clouds and a great high. It is worth every penny