Products Description

730ml Lightweight Refrigerator Food Storage Box
Weight is easy to overlook on a spec sheet and impossible to ignore in daily use. At 176 g, this container is light enough to pull off a fridge door shelf with one hand while the other holds a plate - the way people actually use a leftovers box, several times a day. Lightness here does not mean flimsiness: the walls are reinforced, so the body holds its shape in the hand instead of flexing every time it is lifted, which is the failure mode of thin-walled containers.
Height is kept to 3.94 inches so it sits in fridge door shelves and shallow runs, and the mint-green side-latch lid seals against air and moisture - useful for leftovers and cut fruit, which lose quality faster than dry goods ever do. For importers, a lighter unit weight also shows up on the freight invoice and in e-commerce shipping bands, which is worth pricing before you commit.
Capacity: 730ml (24.7 fl oz) | Material: BPA-free clear plastic, reinforced walls | MOQ: 3,000 pcs
Contact us for bulk pricing, sample arrangements and customization options.
Product Features
Light Enough to Use All Day
176 g is the difference between a container people reach for and one they avoid. Leftovers get taken out and put back several times a day, and a box that is easy to lift with one hand - while the other hand is busy - is the one that actually gets used rather than pushed to the back.
Light Without Being Flimsy
The usual way to cut weight is to thin the walls, and the usual result is a container that flexes when you pick it up. Reinforced walls let this one stay light and still hold its shape, so the lid keeps seating properly instead of being pulled out of square by a sagging body.
Shaped for the Fridge Door
At 3.94 inches tall, it sits in fridge door shelves and shallow runs where taller containers have to be laid down. Leftovers, cut fruit and condiments stay upright and visible instead of stacked into something that has to be unpacked to be checked.


BPA-Free, Clear, Wipe-Clean
Food-safe BPA-free plastic with a transparent body means contents are identified at a glance without opening the lid, and the smooth finish wipes clean between uses - which matters more for leftovers than for dry goods.
A Lighter Unit Changes the Freight Maths
At 176 g per piece, unit weight feeds directly into carton weight, container loading and e-commerce shipping bands. We provide piece weight and carton data at quotation stage so landed cost can be worked out properly rather than estimated.
Product Specifications
|
Item |
Specification |
|
Product Name |
730ml Lightweight Refrigerator Food Storage Box |
|
Model |
SA-3828 |
|
Product Type |
Rectangular plastic container with side-latch lid |
|
Material |
BPA-free food-safe clear plastic, reinforced walls |
|
Capacity |
730ml (24.7 fl oz) |
|
Dimensions |
4.21 × 5.12 × 3.94 in (L × W × H) |
|
Net Weight |
Approx. 176 g/pc |
|
Standard Color |
Clear body, mint-green lid |
|
Lid Design |
Side-latch airtight lid |
|
Structure |
Stackable rectangular body |
|
MOQ |
3,000 pcs |
|
Logo Customization |
Available |
|
Color Customization |
Available (Pantone matching, multi-colour options) |
|
Size Customization |
Assessed case by case; may require new tooling |
|
Lid Customization |
Subject to design and tooling feasibility |
|
Packaging Customization |
Available |
Measurements are taken by hand on current production samples, so minor deviation is normal. Please confirm final specifications, material declarations, lid fit under refrigeration and carton data in writing before placing an order.
Pre-Sales & After-Sales Service Advantages
WEIGHT AND CARTON DATA UP FRONT
Piece weight, carton quantity and carton gross weight are supplied with the quotation, so freight and e-commerce shipping costs can be calculated before you commit rather than discovered after loading.
SAMPLES YOU CAN HANDLE
Lightness and stiffness are things a photo cannot show. Samples are supplied so the container can be picked up one-handed, with the lid opened and closed, to judge feel and rigidity in person.
NEGOTIABLE FIRST-ORDER QUANTITIES
MOQs stay open for programme launches, with samples approved ahead of mass production so nothing goes to tooling unverified.


PRODUCTION YOU CAN TRACK
Milestone updates through the run and shared documentation before the container leaves, so nothing is discovered for the first time at destination.
AFTER-SALES WITH AN OWNER
Product questions, quality feedback and logistics exceptions are routed to a named contact with agreed response times, under a defined compensation policy for confirmed defects.
OEM/ODM Customization
Cheerhope works with importers, wholesalers and private-label brands to develop customized household storage products for different retail markets.
Custom Logo and Branding
Your logo, pattern or text can be applied to the body or the lid. Send vector artwork and preferred placement, and we will recommend the printing method that suits the product structure and finish.
01
Custom Colors
Provide Pantone references or physical colour samples and our colour-matching process delivers accurate, consistent hues. The standard lid is mint green and can be re-matched to your brand colour; multi-colour splicing, blocking and gradient effects are also possible using fade-resistant eco pigments.
02
Custom Sizes and Weights
Dimensions, fill volume and wall structure can be adjusted - including targeting a specific piece weight where freight or price-point targets depend on it. We will assess whether an existing mould is close enough or new tooling is required.
03
Custom Lid Design
Lid colour, latch structure and seal configuration can be reviewed, along with material upgrades (different plastic grades, reinforced structures) to match your positioning on durability, safety or cost.
04
Custom Retail Packaging
Retail cartons, gift packaging and shipping boxes can carry your branding, product copy and barcodes. Because piece weight affects shipping bands, packing configuration is planned with the freight calculation in mind.
05
Our Strengths & Services

LIGHTWEIGHT WITHOUT THIN WALLS
Holding weight down while keeping the body rigid takes more than thinning the material - wall structure and cooling are controlled on our own lines so a lighter container still holds its shape.
WEIGHT HELD CONSISTENT PER RUN
Piece weight is monitored during production, so the container that arrives matches the one that was approved - and the freight figures calculated at quotation stay valid at loading.
BPA-FREE DOCUMENTATION PER ORDER
Resin certificates, food-contact declarations and BPA-free test reports are filed against your order, ready for FDA, LFGB or retailer audits.
EXPORT ACROSS THREE CONTINENTS
Shipments reach households across Asia, Europe and North America, with customs documentation and market compliance handled by our own team.
OEM/ODM FROM CONCEPT TO CARTON
Colour matching, logo printing, mould development and retail packaging are run by the same team that produces the goods - one accountable partner throughout.
About Cheerhope

Embracing A New Era: Cheerhope
Hangzhou Cheerhope New Materials Co., Ltd. has been manufacturing household goods since 1998, combining R&D, production and sales in a 25,000+ sqm facility focused on plastic household products and fabric goods. Around 170 million people worldwide use Cheerhope products, and the storage series alone has sold more than 280 million pieces.
Product development is informed by the study of Oriental household culture alongside modern household trends from overseas markets, which shapes both product structure and catalogue range. Over 1,000 items across home living, kitchen and bathroom categories are available, supporting importers and private-label buyers building complete assortments.
Factory area
Number of employees
Daily production capacity
Injection molding equipment






Certificate

FAQ
Q: What is the minimum order quantity?
A: The standard model starts at 3,000 pieces. Custom colours, capacities, lid structures and packaging each carry their own minimum, confirmed alongside the tooling review.
Q: Can we add our own logo?
A: Yes. Send vector artwork and preferred placement - body or lid - and we will advise the most suitable printing method before quoting.
Q: Can it go in the fridge and freezer?
A: It is designed for refrigerator storage of meals, leftovers, fruit and condiments. For freezer use, confirm the material's low-temperature suitability and lid fit against the approved sample before ordering.
Q: Is it BPA-free, and how much does each piece weigh?
A: The body is BPA-free food-safe clear plastic; request the material data sheet and food-contact declarations for your destination market before ordering. Each container weighs approximately 176 g, and carton data is provided with the quotation for freight calculation.
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