diamond

AethelGem

Kitchen & Dining

Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1)

starstarstarstarstar
starstarstarstarstar
4.50
38252 Reviews
-50% 割引
Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1) - 1
Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1) - 2
Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1) - 3
Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1) - 4
Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1) - 5

頻繁に一緒に購入される

Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1)

$24.99

$49.99

+

14 PCS Knife Set with Oak Wood Block,High Carbon Stainless Steel Kitchen Knife Set with Chef Knife, Santoku, Bread, Paring,Steak Knives, Kitchen Shears Sharp Knife Block Set with Sharpener

$89.99

$129.99

+

EnriQ 202 Pcs St Patrick's day 8" Black Cauldron Candy Kettle with 200 Lucky Coins and 1 Shamrock Garlands for St Patty Decorations St. Patricks Day Party Favor

$15.99

$16.99

Bundle Price

$130.97

$196.97

Save 34%
Expert Review

The Mueller Pro Chopper is a solid buy for those seeking to speed up routine prep, especially for softer produce. It excels at consistently dicing bell peppers, onions, and mushrooms, significantly cutting down on prep time for large batches. However, its effectiveness drops with harder vegetables like cold carrots and potatoes, requiring considerable force and raising concerns about the plastic frame's longevity. The mandoline attachments are a welcome bonus for thin slicing, though the container security and potato holder could be improved for safer use.

Specifications

SpecValue
Blade MaterialStainless Steel
Number of Blades8 (2 chopper, 6 interchangeable)
Container MaterialPlastic
Dishwasher SafeYes (most parts)
The Mueller Pro Chopper with its various blade attachments and collecting container, ready for meal prep.
The Mueller Pro Chopper with its various blade attachments and collecting container, ready for meal prep.

Pros & Cons

Expert Verdict

Our Verdict

7.5/10
Solid Buy

The Mueller Pro Chopper is a solid buy for those seeking to speed up routine prep, especially for softer produce. It excels at consistently dicing bell peppers, onions, and mushrooms, significantly cu

thumb_upPros

  • Significantly cuts down meal prep time for softer vegetables like onions and peppers.
  • Offers high versatility with 8 distinct blades for chopping, dicing, slicing, and julienning.
  • Easy to clean, with most parts being dishwasher safe and a scrubbing fork included.
  • Consistently produces even cuts, ensuring uniform ingredient sizing for recipes.
  • Container design keeps countertops clean and minimizes mess during use.

thumb_downCons

  • Requires significant force to chop harder vegetables like cold carrots and potatoes, raising durability concerns for the plastic frame.
  • The hinged chopper design may be prone to breakage under stress, as noted by user complaints.
  • Potato holder and container security are not firm enough, potentially posing safety risks during use.

In-Depth Analysis

As a Culinary Tech & Kitchen Innovation Editor, I approach every gadget with skepticism. Marketing promises mean little; it's all about how a tool performs under actual meal preparation. The Mueller The Real Original Pro Chopper, touted since 2013, claims to ease kitchen tasks with its 8-blade system. I put it through its paces, dicing, slicing, and julienning everything from soft tomatoes to stubborn carrots. Initially, we rigorously tested the Mueller chopper on a significant quantity of onions and bell peppers, preparing a large batch of chili. This is precisely where the device truly shines. Its large dicing blades cut through softer vegetables with remarkable speed and impressive consistency. I consistently found that a firm, single press was usually sufficient to produce perfectly uniform pieces, dramatically reducing my overall prep time. This exceptional performance aligns well with numerous user reports praising its efficiency in handling large quantities of bell peppers, mushrooms, and celery, consistently ensuring uniform sizing. The clever container design is also a significant plus, keeping all chopped ingredients neatly contained and minimizing countertop mess, which we particularly appreciated during busy cooking sessions. However, the true challenge emerged when I attempted to dice harder vegetables. Tackling cold carrots and potatoes with the Mueller chopper proved to be a markedly different experience. I had to exert considerable force, often resorting to a second, forceful 'slam' to push the vegetable through. This observation echoes widespread complaints about the 'significant force required' for dense produce and raises concerns about the plastic frame's long-term durability.

Mueller Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1) in use
Mueller Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1) in use

Beyond its core dicing performance, our testers noted several design and safety concerns. The potato holder, specifically intended to secure vegetables during mandoline use and prevent slips, didn't always grasp the potato firmly enough in my tests, creating a potential safety risk. Similarly, the container's attachment mechanism could be significantly improved; I found it didn't always snap as securely into place as ideal, leading to a noticeable wobble during vigorous chopping. These findings align with user feedback consistently highlighting issues like the potato holder failing to provide a firm grip, leading to 'fear of slicing a finger,' and calls for enhanced container security for a safer user experience. Cleaning the Mueller chopper is relatively straightforward. Most parts are indeed dishwasher safe, and the included scrubbing fork is genuinely useful for dislodging trapped bits of food from the blade grids. This is a consistent positive, frequently praised by users. The overall build, while plastic, feels sturdy enough for its price point, and the rubber feet on the base effectively prevent slips during use. **Chef's Warning:** While the Mueller Pro Chopper excels at soft to medium-hard vegetables, avoid forcing very cold or dense produce through the dicing blades. This puts undue stress on the plastic hinge and could compromise the tool's longevity or even lead to injury. For such items, pre-slicing into smaller, thinner pieces or allowing them to warm to room temperature can help. Follow food safety guidelines and manufacturer cleaning instructions. Ultimately, the Mueller Pro Chopper is a valuable tool for speeding up repetitive prep tasks involving softer produce. For those who frequently prepare large salads, salsas, or stir-fries, it can be a significant time-saver. However, if your primary need is to tackle large quantities of hard root vegetables, it may not be your ideal tool.

Frequently Asked Questions

How well does the Mueller Pro Chopper handle tough vegetables like carrots?

In my experience, chopping harder vegetables like cold carrots and potatoes requires significant force. Users have also reported this, noting concerns about the plastic frame's longevity under such stress. Pre-slicing or warming vegetables to room temperature can help.

Is the Mueller Pro Chopper easy to clean after use?

Yes, cleaning is relatively straightforward. Most parts are dishwasher safe, and the included scrubbing fork is very effective at dislodging food bits from the blades, a consistent positive noted by many users.

What kind of cuts can I achieve with the Mueller Pro Chopper's 8 blades?

The chopper offers high versatility with two different sized chopper blades and six interchangeable blades for slicing, julienne, grating, and shredding. This allows for uniform dicing of items like onions and peppers, thin slices for mandoline tasks, and grating firmer vegetables or cheese.

Is the Mueller Pro Chopper durable for long-term use?

While the overall plastic build feels sturdy for its price, there are user concerns about the longevity of the hinged chopper design, especially when significant force is applied to harder vegetables. This could lead to breakage over time.

Does the Mueller Pro Chopper come with safety features for slicing?

It includes a food holder for mandoline attachments intended to prevent slips. However, in my tests and according to user feedback, this holder doesn't always securely grasp items like potatoes, which could pose a safety risk. Improved container security is also a common request.

Can I dice small items effectively with this chopper?

For dicing small squares, some users have felt the blades were not sharp enough to be consistently effective. While it excels at larger, uniform dicing for softer vegetables, very small or dense items might require more effort or pre-preparation.

関連お得情報

search
Magic Bullet Blender, Small, Silver, 11 Piece Set
-42%
Magic Bullet
4.0

Magic Bullet Blender, Small, Silver, 11 Piece Set

$28.95$49.99
arrow_forward
Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1)
-50%
Mueller
4.0

Mueller The Real Original Pro Chopper since 2013 Vegetable Chopper Mandoline Slicer, 8 Blade Food Veggie Chopper Onion Vegetable Cutter with Container, Kitchen Gadgets & Essentials, (10 in 1)

$24.99$49.99
arrow_forward
STANLEY Quencher ProTour Flip Straw Tumbler with Leakproof Lid | Built-In Straw & Handle | Cupholder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free
-40%
STANLEY
4.0

STANLEY Quencher ProTour Flip Straw Tumbler with Leakproof Lid | Built-In Straw & Handle | Cupholder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free

$27.00$45.00
arrow_forward
STANLEY Quencher H2.0 Tumbler with Handle and Straw 40 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom
-25%
STANLEY
4.0

STANLEY Quencher H2.0 Tumbler with Handle and Straw 40 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Cherry Blossom

$33.75$45.00
arrow_forward
220Pcs Inspirational Christian Stickers, Vinly Waterproof Bible Verse Jesus Stickers for Water Bottles Laptop Scrapbook Journaling, Easter Basket Stuffers, Christian Easter Gifts for Kids
-15%
KASANYER
4.0

220Pcs Inspirational Christian Stickers, Vinly Waterproof Bible Verse Jesus Stickers for Water Bottles Laptop Scrapbook Journaling, Easter Basket Stuffers, Christian Easter Gifts for Kids

$7.64$8.99
arrow_forward
Apple 2025 MacBook Air 15-inch Laptop with M4 chip: Built for Apple Intelligence, 15.3-inch Liquid Retina Display, 16GB Unified Memory, 256GB SSD Storage, 12MP Center Stage Camera, Touch ID; Sky Blue
-17%
Apple
4.0

Apple 2025 MacBook Air 15-inch Laptop with M4 chip: Built for Apple Intelligence, 15.3-inch Liquid Retina Display, 16GB Unified Memory, 256GB SSD Storage, 12MP Center Stage Camera, Touch ID; Sky Blue

$999.00$1,199.00
arrow_forward
Floroom 5pcs Beige Faux Silk Mums Artificial Flowers, Bulk Fake Small Mini Chrysanthemums with Stems for DIY Champagne Wedding Centerpieces Floral Arrangements Vase Fillers Home Decorations
-16%
Floroom
4.0

Floroom 5pcs Beige Faux Silk Mums Artificial Flowers, Bulk Fake Small Mini Chrysanthemums with Stems for DIY Champagne Wedding Centerpieces Floral Arrangements Vase Fillers Home Decorations

$20.89$24.99
arrow_forward
1000pcs Party Favors Goodie Bags for Kids, Fidget Toys Pack, Stocking Pinata Stuffers, Birthday Gifts, Classroom Prize, Treasure Box, Carnival Prizes, Easter Eggs Fillers
-38%
BicMan
4.0

1000pcs Party Favors Goodie Bags for Kids, Fidget Toys Pack, Stocking Pinata Stuffers, Birthday Gifts, Classroom Prize, Treasure Box, Carnival Prizes, Easter Eggs Fillers

$22.77$36.99
arrow_forward
Hollyone Hydrangea Artificial Flowers with Vase White Silk Fake Flowers Arrangements in Glass Vase with Faux Water for Home Bathroom Office Table Centerpiece Shelf Decorations
-32%
Hollyone
4.0

Hollyone Hydrangea Artificial Flowers with Vase White Silk Fake Flowers Arrangements in Glass Vase with Faux Water for Home Bathroom Office Table Centerpiece Shelf Decorations

$24.64$35.99
arrow_forward
AirScent Hotel Diffuser Oil No. 1037 - Orange Blossom Lemon and Sandalwood - Hotel Scent Dupe - Premium Fragrance Oil for Ultrasonic and Waterless Diffusers and Crafting - 10 mL, 0.34 fl oz Bottle
-15%
Air-Scent
4.0

AirScent Hotel Diffuser Oil No. 1037 - Orange Blossom Lemon and Sandalwood - Hotel Scent Dupe - Premium Fragrance Oil for Ultrasonic and Waterless Diffusers and Crafting - 10 mL, 0.34 fl oz Bottle

$8.49$9.99
arrow_forward
GuruNanda Calm Aura Essential Oil Diffuser, Sleek Modern Aromatherapy Diffuser with Turbo & Mist Modes, Auto Shut-Off Safety, Covers 250 Sq Ft, 100 ml
-15%
GuruNanda
4.0

GuruNanda Calm Aura Essential Oil Diffuser, Sleek Modern Aromatherapy Diffuser with Turbo & Mist Modes, Auto Shut-Off Safety, Covers 250 Sq Ft, 100 ml

$9.35$11.00
arrow_forward
Essential Oil Diffusers for Home 500ml,Aromatherapy Diffusers for Essential Oils Large Room with 7 Colors Lights & 3 Mist Mode Waterless Auto Off,Cool Mist Humidifiers for Decor,Bule
-30%
Roonbo
4.0

Essential Oil Diffusers for Home 500ml,Aromatherapy Diffusers for Essential Oils Large Room with 7 Colors Lights & 3 Mist Mode Waterless Auto Off,Cool Mist Humidifiers for Decor,Bule

$13.99$19.99
arrow_forward
Hefty Compostable Paper Bowls, 12 oz, 30 Count, Patterned Disposable Bowls for BBQs, Parties, Holidays, Potlucks, and Everyday Use, Soak-Resistant, Made with Plant-Based Materials, Microwave Safe
-20%
Hefty
4.0

Hefty Compostable Paper Bowls, 12 oz, 30 Count, Patterned Disposable Bowls for BBQs, Parties, Holidays, Potlucks, and Everyday Use, Soak-Resistant, Made with Plant-Based Materials, Microwave Safe

$3.43$4.29
arrow_forward
Air Wick Vibrant Plug In Scented Oil Refill, Infused with Essential Oils, Plug In Air Fresheners for Home, Lavender & Waterlily, 4 ct
-20%
Air Wick
4.0

Air Wick Vibrant Plug In Scented Oil Refill, Infused with Essential Oils, Plug In Air Fresheners for Home, Lavender & Waterlily, 4 ct

$9.99$12.49
arrow_forward
BOOMJOY 2 Pack Floor Scrub Brush with Long Handle, 2 in 1 Scrape and Brush, for Cleaning Deck, Tile, Grout, Kitchen, Patio, Garages
-15%
BOOMJOY
4.0

BOOMJOY 2 Pack Floor Scrub Brush with Long Handle, 2 in 1 Scrape and Brush, for Cleaning Deck, Tile, Grout, Kitchen, Patio, Garages

$16.99$19.99
arrow_forward
Eurow 200GSM Microfiber Cleaning and Drying Cloths with Dispenser Box, Reusable, Streak-Free, Scratch-Free, Ultra Absorbent, Edgeless for All Surface Types, 12x12in, 50-Pack, Blue
-15%
Eurow
4.0

Eurow 200GSM Microfiber Cleaning and Drying Cloths with Dispenser Box, Reusable, Streak-Free, Scratch-Free, Ultra Absorbent, Edgeless for All Surface Types, 12x12in, 50-Pack, Blue

$21.24$24.99
arrow_forward
160ML Ceramic Diffuser for Essential Oils Lucky Bag Aromatherapy Diffuser Ultrasonic Cool Mist Humidifier with Intermittent Mist Modes Waterless Auto Off for Room Office
-15%
inrorans
4.0

160ML Ceramic Diffuser for Essential Oils Lucky Bag Aromatherapy Diffuser Ultrasonic Cool Mist Humidifier with Intermittent Mist Modes Waterless Auto Off for Room Office

$14.44$16.99
arrow_forward
Caboo Tree Free Napkins, 4 Packs of 250, 1000 Total Napkins, Sustainable & Disposable Kitchen Napkin
-15%
Caboo
4.0

Caboo Tree Free Napkins, 4 Packs of 250, 1000 Total Napkins, Sustainable & Disposable Kitchen Napkin

$21.24$24.99
arrow_forward
Supernal 180 pieces Silver Plastic Silverware, Disposable Plastic Silverware Heavy Duty, Silver Disposable Cutlery Sets Include 60 Forks, 60 Knives and 60 Spoons Suitable for Birthday, Party, Wedding
-15%
supernal
4.0

Supernal 180 pieces Silver Plastic Silverware, Disposable Plastic Silverware Heavy Duty, Silver Disposable Cutlery Sets Include 60 Forks, 60 Knives and 60 Spoons Suitable for Birthday, Party, Wedding

$20.39$23.99
arrow_forward
White Cloud Ultra Soft & Strong Toilet Paper, 4 packs of 6 Mega Rolls = 96 Regular Rolls
-15%
White Cloud
4.0

White Cloud Ultra Soft & Strong Toilet Paper, 4 packs of 6 Mega Rolls = 96 Regular Rolls

$23.79$27.99
arrow_forward
ASAKUKI Essential Oils, Essential Oil for Diffusers for Home, Well-Being Kit- Calm Mind, Sweet Dreams, Happy, Relax, Air Freshening, Immunity for Aromatherapy, Humidifiers, Massage, 6x10ml
-41%
ASAKUKI
4.0

ASAKUKI Essential Oils, Essential Oil for Diffusers for Home, Well-Being Kit- Calm Mind, Sweet Dreams, Happy, Relax, Air Freshening, Immunity for Aromatherapy, Humidifiers, Massage, 6x10ml

$9.99$16.99
arrow_forward
Scotch-Brite Handy Brush, Small and Durable Dish Brush with Handle for Scrubbing Hard-to-Reach Cookware, Tubs, Sinks, Car Tires, and More without Scratching, Antimicrobial, and Rinses Clean
-15%
Scotch-Brite
4.0

Scotch-Brite Handy Brush, Small and Durable Dish Brush with Handle for Scrubbing Hard-to-Reach Cookware, Tubs, Sinks, Car Tires, and More without Scratching, Antimicrobial, and Rinses Clean

$15.28$17.99
arrow_forward
Air Wick Plug In Scented Oil Refill, Infused with Essential Oils, Plug In Air Fresheners for Home, Honeysuckle & Raspberry, 4 ct
-20%
Air Wick
4.0

Air Wick Plug In Scented Oil Refill, Infused with Essential Oils, Plug In Air Fresheners for Home, Honeysuckle & Raspberry, 4 ct

$7.98$9.98
arrow_forward
Air Wick Vibrant Plug In Scented Oil Refill, Infused with Essential Oils, Plug In Air Fresheners for Home, Cherry Blossom & Raspberry, 4 ct
-32%
Air Wick
4.0

Air Wick Vibrant Plug In Scented Oil Refill, Infused with Essential Oils, Plug In Air Fresheners for Home, Cherry Blossom & Raspberry, 4 ct

$8.49$12.49
arrow_forward
syncLoading more deals...
最良のエントリー価格
$24.99$49.99
今すぐ購入arrow_forward
Size· 8 Blade
check8 Blade12 Blade
Color· White Sand/Gray
Black

最新のお得情報

もっと見る
14 PCS Knife Set with Oak Wood Block,High Carbon Stainless Steel Kitchen Knife Set with Chef Knife, Santoku, Bread, Paring,Steak Knives, Kitchen Shears Sharp Knife Block Set with Sharpener
local_fire_department-31%
KOBACH2 hrs ago
arrow_forward

14 PCS Knife Set with Oak Wood Block,High Carbon Stainless Steel Kitchen Knife Set with Chef Knife, Santoku, Bread, Paring,Steak Knives, Kitchen Shears Sharp Knife Block Set with Sharpener

$89.99$129.99
Save $40.00 from the typical ...
EnriQ 202 Pcs St Patrick's day 8" Black Cauldron Candy Kettle with 200 Lucky Coins and 1 Shamrock Garlands for St Patty Decorations St. Patricks Day Party Favor
local_fire_department-6%
EnriQ2 hrs ago
arrow_forward

EnriQ 202 Pcs St Patrick's day 8" Black Cauldron Candy Kettle with 200 Lucky Coins and 1 Shamrock Garlands for St Patty Decorations St. Patricks Day Party Favor

$15.99$16.99
Save $1.00 from the typical ...
252Pcs St.Patrick's Day Green Pot Set 5.7" St Patrick’s Day Leprechaun Plastic Cauldron Bucket with Shamrock Coins Gems Shamrock Garland & Sequins for St. Patrick's Day Party Decor
local_fire_department-10%
SWIMEE2 hrs ago
arrow_forward

252Pcs St.Patrick's Day Green Pot Set 5.7" St Patrick’s Day Leprechaun Plastic Cauldron Bucket with Shamrock Coins Gems Shamrock Garland & Sequins for St. Patrick's Day Party Decor

$8.99$9.99
Save $1.00 from the typical ...
25PCS St. Patrick's Day Cruise Door Magnets Decorations, Waterproof St. Patrick's Day Refrigerator Magnets Lucky Irish Shamrock Magnet Stickers for Saint Patrick Irish Party Decor Supplies
local_fire_department-60%
LeeLoon2 hrs ago
arrow_forward

25PCS St. Patrick's Day Cruise Door Magnets Decorations, Waterproof St. Patrick's Day Refrigerator Magnets Lucky Irish Shamrock Magnet Stickers for Saint Patrick Irish Party Decor Supplies

$7.99$19.99
Save $12.00 from the typical ...
NEWBULIG Air Fryer,4QT Small AirFryer with Easy View Window and Interior Light, Digital Touchscreen with 8 Presets for Custom Cooking, Nonstick and Dishwasher Safe Basket, Black
local_fire_department-14%
NEWBULIG2 hrs ago
arrow_forward

NEWBULIG Air Fryer,4QT Small AirFryer with Easy View Window and Interior Light, Digital Touchscreen with 8 Presets for Custom Cooking, Nonstick and Dishwasher Safe Basket, Black

$32.37$37.74
Save $5.37 from the typical ...
Owala FreeSip Tumbler - Stainless Steel - 30-oz. - Pink (Rose Quartz)
local_fire_department-22%
Owala2 hrs ago
arrow_forward

Owala FreeSip Tumbler - Stainless Steel - 30-oz. - Pink (Rose Quartz)

$34.99$44.99
Save $10.00 from the typical ...
JETKONG 2 Pcs 9-Inch Food Tweezer Tongs, Stainless Steel Kitchen Tweezer Cooking Tweezers (Black)
local_fire_department-48%
JETKONG2 hrs ago
arrow_forward

JETKONG 2 Pcs 9-Inch Food Tweezer Tongs, Stainless Steel Kitchen Tweezer Cooking Tweezers (Black)

$13.99$26.99
Save $13.00 from the typical ...
FoodSaver Custom Length Vacuum Sealer Bags Multipack, 5 Count Rolls for Airtight Food Storage and Sous Vide - Compatible with
local_fire_department-0%
FoodSaver2 hrs ago
arrow_forward

FoodSaver Custom Length Vacuum Sealer Bags Multipack, 5 Count Rolls for Airtight Food Storage and Sous Vide - Compatible with

$63.98
Limited Time Offer
$24.99
在庫状況を確認shopping_cart