

👐 Unlock effortless opening — because your hands deserve a break!
The Otstar Jar Opener is a premium 6-in-1 kitchen tool designed specifically for seniors, arthritis sufferers, and anyone with low hand strength. Featuring eight lid sizes (1-3 inches), a long ergonomic handle for superior leverage, and a non-slip rubber grip, it makes opening jars, bottles, and cans smooth and frustration-free. Compact and easy to clean, it’s the #1 rated jar opener that transforms kitchen struggles into effortless wins.







| ASIN | B07QVWJ6VN |
| Best Sellers Rank | #48 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1 in Jar Openers |
| Brand | Otstar |
| Color | Blue and Grey |
| Customer Reviews | 4.3 4.3 out of 5 stars (14,989) |
| Date First Available | March 23, 2022 |
| Finish Type | Unpolished |
| Is Customizable | No |
| Item Weight | 4.5 ounces |
| Item model number | JO-B-DE |
| Manufacturer | Otstar |
| Material | Plastic |
| Number of Items | 1 |
| Product Dimensions | 9.06"L x 3.54"W |
B**.
The BEST opener ever!
This is great! I have tried other openers which were just okay, but this is the BEST! It works like a charm and is easy to use. My husband with Parkinson's can now open jars easily! I love how easy it is to put around jars and use. With the opener having a two level grip makes it hold jars securely while you hold the jar in the other hand. Then grip the handle to let the jar just "pop" with a twist. With having spots to fit various sizes of jars, I not found a jar that it cannot accommodate. It also has a handy bottle opener on the top. I have had it for over a year and I think it is one of best tools we have bought for my husband's Parkinson's. It is also great for arthritis and my weak hands.
R**N
Good jar lid gripper - works for these senior and arthritic hands
Very nice jar opener for these arthritic hands. This unit has several sizes and you can see from the picture. Just position the opening over the lid, using the next size up usually, and hold the arms together to form a good grip on the jar lid. This is easy on the hands with the rubberized grip and provides the necessary leverage / torque to screw the lid. We've tried many styles over the years, but this seems to work the best most of the time.
K**N
Old design works great
Opens all size lids and pop off tabs Very easy to use No electric or battery needed
M**E
UNPREDICTABLE
This opener worked fine on large bottles, but when I got to smaller caps, such as those on bottled water, it didn't work at all, and I had to switch to a different opener. I do like the can opener, but this really isn't versatile enough if you want just one "tough bottle opener" to meet your needs. I really didn't need another one that was not as good as my original opener.
S**N
It works Great!! I couldn’t be happier with it!
I recently started getting rheumatoid arthritis. In the past I could open anything for myself or other people. All of the sudden I didn’t have the strength in my hands (and thumb). Also it hurt so bad to even Try to open things. Looking at this product online, I don’t know why I wasn’t sure it would work for the things I have to open. It works like a charm!! I’m so happy. It takes away one of the challenges of painful arthritis.
W**E
Great bottle and c
I love this jar opener! It opens any size jar or bottle it's easy to use especially if you have weekends or arthritis it can even open canning jars and pop top lids. It's very fast no there's no struggling and it requires no electricity. I like the fact that it's I want to say soft grippy no sharp edges it's a great opener
A**R
Great for hands with arthritis
Got this for my mom with arthritis and it has been a massive help! It’s easy to use, eases a lot off of her hands, and has very many uses. It’s durable, convenient, and all in all amazing.
B**R
Works Great on Smaller Lids
Love this tool, but wished it could expand a little bit larger. It has a 3 inch limit, so it won't fit over a sauerkraut or pickle jar. Easy to use. Handsome design.
N**E
Wow, ça fait vraiment le travail !! Fini de forcer un max pour ouvrir les pots. Très facile d'utilisation et ça fonctionne bien.
C**L
Easy to use and really does help opening jars . I have arthritis and usually struggle to open them . I don't have to ask the hubby now , I can do it myself
J**N
Totalmente inútil‼️
M**.
I used it many times for medicine bottles where it would extremely tight once you try to open after a week. It is amazing, no pain but gain.
A**.
Perfekt um Dosen oder Flaschen zu öffnen. Für verschiedene Größen geeignet. Schaut stabil aus.
Trustpilot
5 days ago
4 days ago