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🧢 Unlock effortless opening—because strength should never hold you back!
The Otstar 6-in-1 Jar, Bottle, and Can Opener is expertly designed for those with limited hand strength, featuring eight lid sizes, a powerful lever mechanism, and a premium silicone grip pad. This multifunctional kitchen gadget simplifies opening tasks for seniors and arthritis sufferers, combining durability with ergonomic design for everyday convenience.














| ASIN | B0BKP8Y8S5 |
| Best Sellers Rank | #4,249 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #13 in Jar Openers |
| Brand Name | Otstar |
| Color | White and Cyan |
| Customer Reviews | 4.4 4.4 out of 5 stars (7,129) |
| Is Customizable? | No |
| Item Dimensions L x W | 9"L x 3.54"W |
| Item Weight | 0.71 Pounds |
| Manufacturer Part Number | NJO-4P-BW |
| Material Type | Plastic |
| Model Number | NJO-4P-BW |
| Number of Items | 4 |
E**I
Great!
Great item! Very useful and works well!
K**Y
Amazing!
I love Clearly Canadian water and I cannot open the bottles! This bottle opener is a life changer. I was hoping for the best when I put it on my bottle and it opened so easy, I was in shock. I had been using all of my strength but could not get into the bottle until this piece of magic showed up at my door. It is comfortable to use and you don’t need any strength to open it. It just simply twists right off. Quality materials, looks like it will hold up forever. If you’re having a hard time opening things you should definitely give this a try. Highly recommend.
S**S
Tools I didn’t know I needed
These openers work great and I am still finding ways to use them to open cans, jars and pull-tabs. They are nail savers.
E**S
These are handy devices
I purchased these because I have developed arthritis in my hands and have lost some of the strength. The larger device will open jars and bottles up to 3-1/4 inches in diameter. I don't think it will open anything larger than this size. I also use the round head device to quickly open soda and water bottles easily. They take very little strength to turn and open the jars and bottles with minimal effort. I haven't used the corkscrew, and probably won't need it. The larger and middle size devices also have openers to break the seal of larger jars without damaging them. Once the seal is broken, they are easier to open. I am ordering a second set for an elderly friend.
D**C
GREAT SET
When you just want to avoid a fight (with a jar lid) give in and buy one. The set has opened many various jars and I now feel better about myself.
G**S
IT REALLY WORKS
WOW These products really work. Opens jars that I could not open before. Opens Zephyrhills sports top bottle that I had trouble with. Good quality. Great price. A must have for the kitchen
A**R
Great in theory, in practice maybe not
Not at all impressed with this. In theory it seems like a good idea but it doesn't work that well and I found it awkward to use. I'm 73 and have arthritic hands so opening jars can be a challenge for me. This works on smaller jars but not so much on the larger ones like pickle jars or pasta sauce jars, which are the ones I need help with. It didn't cost a lot, it works on some bottles and jars, and the other items that came with it are useful, so if you have the space in your utensil drawer, it's probably worth buying but it may not meet all your needs.
M**R
Easy to use
This is one of the best things I have ever bought. Giving them as gifts to my older friends.
J**S
I brought this for my mum she has said its brilliant she can open a bottle of bleach which is the first time in over a year also small jars like the mint sauce she can now also open she has really bad arthritis for over 15 years and has struggled with opening things for some time. So far the tool has done the job
S**K
I first bought one for my mom and then later I missed it so bought another for myself. These have been excellent to overcome the increasingly tighter and tighter jar lids. It's crazy. A brand of kombucha that I like was making it almost impossible to open their recent drinks so while I can typically open the tightest of lids I could do so no longer. Literally an arms race! Also for seniors having difficulty opening soup cans or any kind of a tab pull, the hooks on the sides are really effective. Can use both openers as a fulcrum. Sometimes you don't even need to twist a jar lid at all, just enough to pop the lid with air when you squeeze the sides with the jar opener or pry it with the side hooks. So it's more than just some pliers. Comes with a sticky pad for people like me who just need a better grip but I'm finding it much easier to just use the tools. The second smaller opener is really specific to certain lid sizes like bottle caps, so it may not have as much utility, until I used it to pop air into a jar lid using the side teeth. Both units have the same setup. The second one also has an opening for bottle caps that don't fit the main circle, if you want to try prying them off. Overall a great kitchen helper. Even if you have the hands of steel the situation keeps escalating and these will save you. As such these are an easy recommendation
S**H
Genau das richtige bei Ritzarthrose und Handgelenks Arthrose. Perfekt um Gläser und Dosen zu öffnen. Es funktioniert ganz einfach und leicht. Vom der Qualität und Material bin ich auch sehr fein!
B**Y
Fast shipping. Works very well. No more sore hands trying to open jars and bottles.
R**S
Use these every week for opening milk bottles, cans, tonic water, anything that resists my feeble grip. The little opener is esp useful to me.
Trustpilot
3 weeks ago
2 days ago