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🔓 Unlock every lid with ease—because your hands deserve a break!
The Otstar 6-in-1 Jar Opener is a compact, ergonomic kitchen tool designed to open lids from 1 to 3 inches with ease. Featuring an anti-slip rubber grip and long leverage handle, it’s ideal for seniors, arthritis sufferers, or anyone with limited hand strength. Its versatile design includes hooks for breaking airtight seals and ring-pull can openers, making it a must-have for effortless kitchen access.


| ASIN | B07QVWJ6VN |
| Best Sellers Rank | 777 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1 in Bottle Openers (Home & Kitchen) |
| Brand | Otstar |
| Brand Name | Otstar |
| Colour | Blue and Grey |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 16,861 Reviews |
| Finish Type | Unpolished |
| Finish type | Unpolished |
| Included Components | No |
| Is Customizable? | No |
| Item Dimensions L x W | 23L x 9W centimetres |
| Item Form | Multi-part, Ergonomic Design |
| Item Type Name | jar opener |
| Item Weight | 127 Grams |
| Item weight | 127 Grams |
| Manufacturer | Otstar |
| Manufacturer Part Number | JO-B |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | JO-B-DE |
| Number of Items | 1 |
| Product dimensions | 23L x 9W centimetres |
| Unit Count | 1.0 count |
N**Z
Great opener
Finally got to use this the other day, does exactly what you’d expect it to do, took the strain out of opening a bottle of tomato sauce. Did the job, wish I’d bought on ages ago.
P**N
Ease of use.
As you get into a senior position in life your hand strength/grip is not as it was! This opener helps get back a lot of the hand strength/grip that you lose. It is made of a strong sustainably plastic that is man enough for the job. The hand grip is comfortable which helps with its ease of use.
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.
C**A
Excellent. It works!
Great. Really useful little item. It had got to the point where even milk tops were on so tightly, I found them impossible to remove. This item removes them easily. Would recommend.
M**A
Great gadget
Have arthritis in my hands and have now started to have trouble opening jars ect. This gadget is great not expensive good quality does what it says makes opening jars alot easier and also the pull ring part is very useful also has a like jar seal leaver which is great on more difficult jars would recommend
C**Y
A grudging 3 stars.
Do not pin too high hopes on this product - looks good - promises much but rather falls at the first hurdle. As stated it fits up to 3'' lids and down to most bottle screw tops. However, the gripping surface is plain and quite polished making it difficult to get a grip without slippage - unless you have a Goliathan hand strength (which I do not have! -if I did I would not need the tool!). If there is a plus side it can only be a reasonable price for the item plus the two ancillary 'tools' are fairly handy. As I indicate in title a very grudging 3 stars.
W**S
Unscrew your life!
This product does exactly what it says. It makes opening screw top bottles a breeze, jars too. So good i bought one for my mum. Well worth the money 10/10.
T**R
Very useful
Works really well. I have used to open a wide size range of bottles and containers
J**N
Works perfect
Operates perfectly and was perfect...
J**N
Inútil
Totalmente inútil‼️
G**O
Ottimo
Ottimo e pratico
M**.
It is amazing product
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.
D**S
Très décue
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
2 weeks ago
1 month ago