





🔓 Unlock every lid with ease—because your hands deserve a break!
The Otstar Jar Opener is a lightweight, 6-in-1 kitchen tool designed to open jars, bottles, and ring-pull cans effortlessly. Featuring eight circular openings for lids 1-3 inches, a long leverage handle, and anti-slip rubber lining, it’s ideal for seniors and those with arthritis. Compact and easy to clean, it’s the perfect practical gift that combines convenience with thoughtful design.


| Brand | Otstar |
| Model Number | JO-B |
| Colour | Blue and Grey |
| Product Dimensions | 9.45 x 9.45 x 22.78 cm; 127 g |
| Material | Rubber |
| Item Weight | 127 g |
D**N
Brilliant when used as a handle on shower mixer
Wife had problem turning shower on and off for last 5 years. This simple device plus a thick rubber band on the handles solved the problem permanently . No more sore wrists!
B**2
Easy to use jar opener
Great item for my elderly mother . Sturdy plastic and able to be used on different size jars . Can also help with ring pulls . Great value
J**N
Good
This is a good item. It works on many jar tops. Found it a bit difficult to use (a bit stiff) at first due I think to the newness of the item. Hopefully it will get easier as it is used more.
F**W
Excellent and practical
This is one of the best opener’s that I have used. Very easy to use, especially for those with weak hands
M**N
Great product!
A really great help for opening anything that fits in the spaces. It’s made a huge difference to my struggles where I would have been tapping lids and all sorts to loosen lids.
I**Y
Fair product
It does help with some jars, but seems to slip to easily on others, but still keep it handy
M**E
easy to use
very grippy makes jars easy to open ,have also used on tin of swetcorn ,pulled tab easily ,recommended to anyone having difficulty with jars and tins
D**E
Makes jars and bottles easy to open
For those of you who find hard and bottles difficult to open this piece of kit is invaluable. I have the beginnings of arthritis in my thumbs and this helps so much with opening stiff jars or bottle tops a great purchase so easy to use without pain
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.
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.
W**E
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
D**S
Difficile à manier et peu efficace car objet trop grand et de mauvaise qualité (plastique trop flexible qui ne maintient pas les bouchons de bouteilles. Je l'avais acheté car j'ai des problèmes de force dans les doigts et ça ne m'aide pas.
Trustpilot
4 days ago
2 weeks ago