A cordless vacuum sealer is a battery-powered pouch sealer, and the one you private-label at 60 kPa with 50 seals per charge decides whether your buyers pack a full market route or stall at a dead outlet. This guide breaks down the specs, sourcing terms and quality control that separate a wholesale-ready cordless vacuum sealer from a returns problem.
// 01 — Key takeaways
Measured suction at the nozzle — deep enough to vacuum-pack dense, moist cuts without a countertop chamber.
Rated seals per full charge on the 2000 mAh battery, so a mobile seller works a shift cord-free.
Sealing-bar width — wide enough for most retail portion bags.
Factory-direct floor price at 1,000 units — no trading-chain markup.
Guilin Prime Household Products has shipped direct since 2005, backed by a 12-month warranty. See our Trust Center.
// 02 — Basics
What is a cordless vacuum sealer?
A cordless vacuum sealer is a handheld, battery-powered machine that pulls air out of a bag and heat-seals it in one motion. It runs without a wall outlet, which makes it the format buyers reach for in shops, market stalls and field sales.
How a cordless vacuum sealer works
A small pump draws air through a nozzle until the bag collapses against the food. A heating strip — 4 mm wide on the UAH74C — then fuses the open end shut.
Removing oxygen slows the aerobic bacteria and oxidation that cause spoilage and freezer burn, so sealed product keeps its colour, texture and weight far longer than loosely wrapped stock.
Dry and wet food modes
The UAH74C seals both dry goods and moist cuts, and a detachable water tray catches the liquid pulled from marinades or raw meat.
That matters for buyers selling to butchers, delis and sous-vide cooks, where wet sealing is the daily job rather than the exception.
Corded vs cordless: which for your buyers?
Corded countertop sealers win on continuous duty; a cordless vacuum sealer wins on mobility and shelf space.
For distributors serving mobile vendors, campers, RV and travel retail, the cord-free format removes the biggest objection — needing an outlet at the point of use.
// 03 — Specs
How much suction and sealing power do you need?
For a handheld unit, 60–75 kPa is the practical sweet spot: enough to vacuum-pack dense, moist cuts in seconds without the bulk of a chamber machine. The UAH74C sits at 60 kPa, 110 W and a 26 cm seal.
Suction: how many kPa is enough?
Suction is measured in kilopascals (kPa) — the pressure the pump can pull. At 60 kPa the UAH74C covers the everyday retail and food-service jobs buyers actually pack.
Handheld models in the 60–75 kPa band remove air in roughly five to ten seconds and hold dense items like raw meat well; weaker units need longer cycles and struggle with larger portions.
Sealing width and heating strip
The 26 cm sealing bar sets the widest bag the unit closes in one pass, and the 4 mm heating strip sets how robust that weld is.
A wider strip lays down more molten seam, which reduces re-seal failures on textured or slightly damp bag film.
Battery life and charge cycles
A built-in 2000 mAh lithium battery drives roughly 50 seals per charge and recharges over USB.
Fifty seals covers a market shift or a full restaurant prep block, and the pack removes the trailing-cord hazard corded sealers bring to a busy counter.
Extraction flow rate
Air-flow rate — how fast the pump evacuates the bag — is rated at 3.3 L/min on the UAH74C.
Flow rate is what a buyer feels as speed: a higher, stable rate means shorter cycles and less operator waiting across a long packing run.
// 04 — Spec sheet
Cordless vacuum sealer spec sheet
The full UAH74C specification at a glance — the numbers a buyer needs to size an order, compare it against rivals and brief a QC agent. Every figure below is the production spec we build and test to.
UAH74C spec sheet
Rev. 2026.07
| Spec | This model (UAH74C) | Why it matters |
| Vacuum suction | 60 kPa | Packs dense, moist cuts without a chamber |
| Rated power | 110 W | Sustains back-to-back seal cycles |
| Batería | 2000 mAh lithium | ~50 seals per charge, cord-free |
| Sealing width | 26 cm | Fits most retail portion bags |
| Heating strip | 4 mm | Wider weld, fewer re-seal failures |
| Air-flow rate | 3.3 L/min ±15% | Shorter cycles, less operator waiting |
| Housing | ABS | Impact-resistant and light to ship |
| Accesorios | Vacuum bags, external hose | Seals jars and canisters via the hose port |
What ships in the carton
Each UAH74C ships with food-grade vacuum bags and an external vacuum hose for jars, packed 15 units to a 13.7 kg export carton.
The 57 × 44 × 32 cm carton size lets buyers calculate pallet and container loads before they commit to a volume.
// 05 — Comparison
How does the UAH74C compare to other cordless models?
Against our own cordless range, the UAH74C is the value pick: 60 kPa and a 26 cm seal at the lowest unit cost. Step up to a 30 cm bar or a touchscreen only when your buyers ask for it.
| Model | Succión | Ancho de sellado | Batería | Base $/unit |
|---|---|---|---|---|
| UAH74C Best value | 60 kPa | 26 cm | 2000 mAh | $10.70 |
| VS-54C | 60 kPa | 30 cm | 2000 mAh | $12.50 |
| VS-78C | 60 kPa | 30 cm | 2000 mAh | $16.00 |
| VS-58C (touchscreen) | 60 kPa | 30 cm | 2000 mAh ×2 | $17.00 |
When the 26 cm seal is the right pick
Most retail portion packs — coffee, jerky, cheese, single cuts of meat — fit inside 26 cm.
If your buyers sell pre-portioned goods, the UAH74C seals them at the lowest cost per unit, which protects margin on high-volume SKUs.
When to size up to a 30 cm model
Bulk cuts, whole fish and family packs need the extra bag width of a 30 cm sealer such as the VS-54C or VS-78C.
The touchscreen VS-58C adds a second battery for the heaviest duty. Match the seal width to the largest bag your end customer packs.
// 06 — Manufacturing
How we manufacture your cordless vacuum sealer
We build the UAH74C in-house in Guilin, China — tooling, battery pack, PCBA and final seal test all under one roof. As the factory and trading company behind the product, there is no sourcing agent between your spec and the line.
In-house tooling & molding
The ABS housing runs from our own private moulds, so your colourway, logo placement and retail packaging are cut into the tooling rather than stickered on afterward. Owning the mould keeps finish and fit consistent across every production run.
Battery & PCBA burn-in
Each 2000 mAh pack and its control board are charge-cycled and powered up before assembly, so weak cells and bad boards are caught at the component stage — not after a customer’s first charge. Battery quality is the top field-return driver on cordless units, so we screen it hard.
Seal-integrity & vacuum test
Every unit is run on the line-test bench: it pulls a live vacuum and lays a seal, and the extraction rate is checked against the 3.3 L/min ±15% spec. A unit that misses the band is pulled before packing.
Compliance & warranty
For export we build to CE, RoHS, FCC and food-contact FDA, LFGB and BPA-free standards, and back every unit with a minimum 12-month warranty. We name only the marks we hold and supply the reports relevant to your specific order.
We build the cordless vacuum sealer you private-label in-house — the tooling, the battery pack and the final seal test all happen under our roof, so the unit your customer opens is the unit we tested.
— Mi Lan, Founder, Guilin Prime Household Products Co., LTD
// 07 — Sourcing
Is a cordless vacuum sealer good for wholesale and private label?
Yes. A cordless vacuum sealer is a strong wholesale line: low unit cost, compact cartons and broad appeal to kitchen, outdoor and food-service buyers. We supply it factory-direct with OEM, ODM and private-label options and a low MOQ.
MOQ and wholesale price tiers
Pricing is tiered by volume: $10.70 per unit at sample quantity, $10.00 at 500 units and $9.00 at 1,000 units.
A low MOQ lets a distributor test the market before scaling, and the unit cost falls as your order grows — the factory-direct price reflects the product, not a chain of middlemen.
Lead time and Incoterms
Typical production lead time runs 15–30 days after sample approval, shipped FOB China with EXW and CIF available and 30/70 T/T terms.
Cartons pack 15 units at 13.7 kg, so pallet and container math is simple to plan against your sales forecast.
OEM and private-label options
Because we own the tooling, OEM and ODM requests — your logo, colourway, retail box and manual — are handled in-house.
Distributors and retailers can launch the UAH74C under their own brand instead of reselling a generic unit, and quality control stays with the factory that built it.
Who buys this cordless vacuum sealer?
Best for importers and distributors serving kitchen retail, outdoor and camping stores, RV and travel channels, meal-prep brands and food-service suppliers.
One 100–240 V-compatible platform with a USB charger ships to most markets, which keeps your SKU count low.
// 08 — Food safety
How should buyers store vacuum-sealed food safely?
Vacuum sealing extends shelf life, but it is not preservation on its own. Perishable vacuum-sealed food still needs refrigeration or freezing — a point worth printing on your packaging to keep end customers safe and returns low.
Vacuum sealing still needs refrigeration
The USDA is explicit that vacuum packaging does not replace refrigeration or freezing — refrigerated foods still require the fridge or freezer once sealed.
Low-oxygen packing even favours Clostridium botulinum, an anaerobic pathogen, so temperature control stays essential. Read the USDA food-safety guidance and pass it to your buyers.
Freezer shelf life
Removing air sharply cuts freezer burn: vacuum-sealed meat keeps roughly one to three years frozen, versus three to six months loosely wrapped.
The National Center for Home Food Preservation notes vacuum packaging is not a substitute for canning or heat processing — moist foods must be refrigerated or frozen. These are the honest claims to put in front of end customers.
// 09 — FAQ
Cordless vacuum sealer FAQ
The questions importers and distributors ask most before a first order — on suction, battery, wet sealing, MOQ and private-label — answered from the UAH74C spec and our own production line.
How many kPa of suction does a cordless vacuum sealer need?
Does a cordless vacuum sealer replace refrigeration?
How long does vacuum-sealed food last in the freezer?
Can the UAH74C seal wet and dry foods?
What is the MOQ and lead time for wholesale orders?
Can I private-label this cordless vacuum sealer?
// 10 — Bottom line
The bottom line for importers
For most buyers, the UAH74C is the cordless vacuum sealer to start with: 60 kPa, a 26 cm seal and ~50 seals per charge at the lowest unit cost in our range, built and tested in our own factory.
It fits the retail, outdoor, RV and food-service channels where cord-free sealing sells, ships in container-friendly cartons, and carries a 12-month warranty. Size up to a 30 cm model only when your customers pack bigger bags. When you are ready to price a run, Vacuum Sealer China quotes factory-direct — no sourcing agent in between.
// Featured model
UAH74C cordless vacuum sealer
60 kPa · 26 cm seal · 2000 mAh · 110 W · ~50 seals per charge
Factory-direct from $9.00/unit (model UAH74C)
¿Listo para pedir o necesita un presupuesto mayorista?
Vacuum Sealer China manufactures the UAH74C direct from our Guilin, China factory — OEM, private-label and B2B welcome. Tell us your market and volume and we will send unit pricing, lead time and a sample.
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