---
product_id: 410995234
title: "Otstar 6-in-1 Jar Opener & Bottle Opener Set for Weak Hands - Multi-Function Kitchen Opener Tool for Seniors with Arthritis, Elderly - Includes Jar Lid Gripper Pad, Corkscrew Opener"
brand: "otstar"
price: "¥4511"
currency: JPY
in_stock: true
reviews_count: 8
category: "Otstar"
url: https://www.desertcart.jp/products/410995234-otstar-6-in-1-jar-opener-and-bottle-opener-set
store_origin: JP
region: Japan
---

# Ergonomic lever-action for weak hands 6-in-1 multi-function opener Anti-slip silicone gripper pad Otstar 6-in-1 Jar Opener & Bottle Opener Set for Weak Hands - Multi-Function Kitchen Opener Tool for Seniors with Arthritis, Elderly - Includes Jar Lid Gripper Pad, Corkscrew Opener

**Brand:** otstar
**Price:** ¥4511
**Availability:** ✅ In Stock

## Summary

> 🔓 Unlock effortless kitchen power moves with Otstar’s 6-in-1 opener!

## Quick Answers

- **What is this?** Otstar 6-in-1 Jar Opener & Bottle Opener Set for Weak Hands - Multi-Function Kitchen Opener Tool for Seniors with Arthritis, Elderly - Includes Jar Lid Gripper Pad, Corkscrew Opener by otstar
- **How much does it cost?** ¥4511 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/410995234-otstar-6-in-1-jar-opener-and-bottle-opener-set)

## Best For

- otstar enthusiasts

## Why This Product

- Trusted otstar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal 6-in-1 Opener:** Handles jars (1-3 inch lids), bottles, cans & pull-tabs effortlessly.
- • **Anti-Slip Silicone Gripper:** Waterproof, heat-resistant pad doubles as a trivet or pot holder.
- • **Classic Two-Stage Corkscrew:** Smoothly uncorks wine bottles with a professional pivot action.
- • **Thoughtful Gift for Loved Ones:** Ideal living aid for anyone struggling with kitchen jars & bottles.
- • **Ergonomic Design for Weak Hands:** Max grip strength with minimal effort—perfect for seniors & arthritis sufferers.

## Overview

Otstar’s 6-in-1 Jar & Bottle Opener Set is expertly engineered for seniors and anyone with limited hand strength. Featuring eight jar lid sizes, a lever-action grip, anti-slip silicone pad, and a classic corkscrew, it’s the ultimate all-in-one kitchen tool that transforms stubborn lids into easy opens. With over 6,700 reviews and a top 5 rank in jar openers, this durable, ergonomic set is a must-have for every modern kitchen.

## Description

desertcart.com: Otstar 6-in-1 Jar Opener & Bottle Opener Set for Weak Hands - Multi-Function Kitchen Opener Tool for Seniors with Arthritis, Elderly - Includes Jar Lid Gripper Pad, Corkscrew Opener : Home & Kitchen

Review: Handy kitchen tool - Performs many opener functions around the kitchen. More handy than you think. Recommended kitchen tool.
Review: Operaliblty, and Durability - Great opener kit! My wife has a problem eating corn off the cob. She was using a knife but even with corn cob holder the prong holder isn't strong enough to keep the cob from slipping. This corn cob hold is very strong and the cob doesn't slip.

## Features

- UNIVERSAL JAR & BOTTLE OPENER SET - 6-in-1 multi-function kitchen opener designed for both jar lids and bottle caps. Eight different sized circular openings (1-3 inches diameter) handle various jar sizes, Mouth-shaped hook breaks air-tight seals on large jars, while 5 in 1 bottle opener open bottle caps, soda cans, and pull-tab containers. Perfect dual-purpose opener for any kitchen.
- ERGONOMIC DESIGN FOR WEAK HANDS - Specially engineered for seniors with arthritis, elderly users, and anyone with limited hand strength. Lever-action mechanism provides maximum grip strength with minimal effort. Anti-slip rubber lining ensures secure grip on both smooth jar lids and slippery bottle caps.
- 5 IN 1 Bottle Opener--Can open lids for the bean cans, covers of the pickle bottles & caps of the sodas & soft drinks. Easily twist off screw caps with a simple twist. Clamp down on food seals to instantly remove pull tabs, no more breaking nails trying to peel the lids off of any canned food.
- Premium Silicone Jar Opener Gripper Pad--Our Square Silicone Jar Gripper is anti-skid and waterproof which provide superior grip when opening stubborn jars and containers. It can also be used as hot pads, trivet mats, or pot holders.
- The waiters corkscrew opener is a classic corkscrew design that has a two stage cork lifter and bottle opener. Open a bottle by twisting in the screw, placing the openers shortest step on the top of the bottle lip and pivoting up the handle.
- PERFECT GIFT FOR YOUR LOVED ONES --This jar and bottle opener set makes a great living aid for seniors ,arthritis sufferers or anyone with low strength, It is the perfect gift for your Mom, Dad, Grandma, Grandpa or friends who struggle with jars and bottles.
- How To Use: Please refer to the pictures on the sides of the package. Please be assured that we provide a 2-year quality warranty, if any quality problems or need help, please feel free to contact us, we will give you a satisfactory solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #844 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #4 in Jar Openers |
| Brand | Otstar |
| Color | Blue and Grey |
| Customer Reviews | 4.4 out of 5 stars 6,765 Reviews |
| Finish Type | Painted |
| Item Weight | 10.2 Ounces |
| Material | Plastic |
| Product Dimensions | 9"L x 3"W |

## Product Details

- **Material:** Plastic
- **Color:** Blue and Grey
- **Finish Type:** Painted
- **Brand:** Otstar
- **Item Weight:** 10.2 Ounces
- **Product Dimensions:** 9"L x 3"W
- **Is Customizable:** No
- **Manufacturer:** Otstar
- **Number of Items:** 1
- **Item Form:** handheld

## Images

![Otstar 6-in-1 Jar Opener & Bottle Opener Set for Weak Hands - Multi-Function Kitchen Opener Tool for Seniors with Arthritis, Elderly - Includes Jar Lid Gripper Pad, Corkscrew Opener - Image 1](https://m.media-amazon.com/images/I/716EE3A7QxL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can it open cat food cans with tabs?**
A: Yes

**Q: Are these dishwasher safe?**
A: I don’t know  but there heavy rubber I would think they would be safe on the top shelf.

**Q: Will this break the seal like a jar key instead of trying to use a butter knife, and is it adjustable for jars with taller lids?**
A: The main jar opener has 8 size openings,  4 openings each on the front and back for 1-3" lids, just choose the right size, grip and twist off the lids.
For lids larger than 3 inches in diameter, you can use the Mouth-shaped hook on top helps to open large-size lid by breaking air tightness, please refer to the second and third pictures on the details page
Hope this helps you!

**Q: Will this work for a stuck plastic cap with a 1.5 inch diameter?**
A: It should. This has been so helpful in opening water bottle caps and jars. I've purchased as gifts for family & friends who have been needing more help opening jars.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy kitchen tool
*by R***R on January 5, 2026*

Performs many opener functions around the kitchen. More handy than you think. Recommended kitchen tool.

### ⭐⭐⭐⭐⭐ Operaliblty, and Durability
*by P***N on January 18, 2026*

Great opener kit! My wife has a problem eating corn off the cob. She was using a knife but even with corn cob holder the prong holder isn't strong enough to keep the cob from slipping. This corn cob hold is very strong and the cob doesn't slip.

### ⭐⭐⭐⭐⭐ Great Tools if You Have Arthritis!
*by A***R on January 24, 2026*

I have arthritis in my fingers. These tools definitely help! I regularly use the jar opener one. I like how I can use the same tool for different sized jars that need to be opened. It doesn't hurt my hand when I use them. I highly recommend these tools!

## Frequently Bought Together

- Otstar Latest Jar Opener for Seniors with Arthritis, Weak Hands, Multi-function Bottle Opener with Non Slip Rubber Jar Opener Gripper Pad and Corkscrew Wine Opener
- The Original Under Cabinet Jar Opener - Effortless for Weak Hands & Seniors with Arthritis - Open Any Size Jar & Bottle - Made in USA
- Cuisinart CCO-50BKN Deluxe Electric Can Opener, Black

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**Shop now:** [https://www.desertcart.jp/products/410995234-otstar-6-in-1-jar-opener-and-bottle-opener-set](https://www.desertcart.jp/products/410995234-otstar-6-in-1-jar-opener-and-bottle-opener-set)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*