Ship without a scale
Most people who need a shipping label do not own a postal scale — and should not have to buy one for a single package. Oshippy helps you create U.S. domestic USPS and UPS labels with package presets and item photos that suggest weight. You confirm every estimate before you pay. No fake “phone scale.” No trip to the counter required for everyday shipments.
Prefer a real number first? See where to weigh packages for free. Curious how estimates work under the hood? Read photo package weight.
No scale? No problem — and no false promises.
Your phone cannot weigh a package. We do not pretend otherwise. Instead, Oshippy uses smart presets and item photos to estimate what carriers need — and you stay in control.
Standard package presets eliminate most measuring.
Oshippy estimates weight using the item, packaging, and saved shipment history.
You confirm the estimate before purchasing.
Some packages may require additional confirmation.
Accurate package details help avoid carrier adjustments later. When we are unsure, we will ask you to double-check before you pay.
How shipping without a scale actually works
Online postage has always required a declared weight. The difference with Oshippy is that we help you get to a sensible number without hardware:
- Choose a package preset that matches the mailer or box you will use (poly mailer, small box, medium carton, or custom dimensions). Size matters as much as weight for many services.
- Photograph the item clearly. The photo helps suggest category and a starting weight — it does not measure mass.
- Confirm or edit weight and dimensions on review. If something feels light, bump it up before checkout.
- Compare USPS and UPS, pay postage plus a small Oshippy fee, then print your label.
Full product walkthrough: how Oshippy works. Fee transparency: pricing.
What ships well without a scale
Estimates work best when the item is common, the packaging is standard, and density is predictable:
- Clothing, soft goods, and accessories in poly mailers
- Shoes in the original box or a snug shipping box
- Books, media, and small boxed electronics
- Cosmetics and similar light retail packaging
- Typical eBay / Etsy / Depop singles (see eBay shipping labels)
Be more careful with tools, weights, liquids, ceramics, dense hardware, or anything that “feels heavier than it looks.” Those are good candidates for a free counter weigh or a cheap home scale.
Tips for accurate estimates (so you avoid adjustments)
Match the real package
Pick the preset for the box you will actually tape shut — not a smaller one to chase a cheaper quote. Dimensional weight can exceed actual weight on light, bulky boxes.
Include packing materials
Bubble wrap, paper, and the carton add ounces. If you packed generously, nudge weight up.
Photograph without clutter
One clear item photo beats a messy desk shot. Category cues get better when the item is obvious.
Round up when unsure
Under-declaring is what creates postage due later. A slightly high estimate is usually cheaper than a surprise adjustment.
Know when to stop guessing
Heavy, odd, or high-postage shipments deserve a real scale. Free weigh options take minutes if a counter is nearby.
Free weigh options if you still want a scale
Shipping without a scale is optional — not mandatory. Many people mix both approaches: estimate for easy parcels, weigh the tricky ones.
- USPS retail counter — often weighs a packed box for free if you ask; varies by office and how busy they are.
- UPS locations — Customer Centers and many The UPS Store sites have scales; small Access Points often do not.
- Home kitchen / postal scale — worth it if you ship weekly.
Step-by-step with caveats: where can I weigh my packages for free?
Carrier adjustments — the honest part
If USPS or UPS later measures a higher weight or larger size than you declared, they can bill the difference. Oshippy warns you before checkout and explains that you authorize automatic charges for those adjustments on a saved payment method. That is normal for online labels — not unique to photo estimates.
Your job is simple: treat the estimate as editable truth, not a suggestion to ignore. Read the carrier adjustments policy before your first label if you want the full picture.
Who this is for
- People shipping a gift, return, or one-off package from home
- Casual marketplace sellers who want phone-first labels
- Anyone comparing USPS vs UPS without learning carrier software
- Shoppers hunting cheaper USPS labels online than walk-up counter pricing
Oshippy is U.S. domestic only today. International addresses are not supported yet.
Oshippy vs buying postage at the counter
The post office will happily weigh your box and sell you postage — that is their job. The tradeoffs for many home shippers:
- Time. Driving, parking, and waiting in line often costs more than a small online fee.
- Price. Retail counter rates are often higher than commercial online labels for the same service.
- Choice. At the counter you usually get one carrier’s menu. Online you can compare USPS and UPS in one place.
- Reprint and history. Labels and tracking stay in your Oshippy dashboard instead of a paper receipt in a junk drawer.
Hybrid approach works too: get a free weight at the counter, then leave and buy the cheaper online label — or skip the counter and confirm an Oshippy estimate when the package is ordinary.
After you have a label
Download your PDF (letter, 4×6, or other formats offered at checkout), attach it to the package, and drop it at a USPS or UPS location that accepts that carrier. Keep the tracking number from your confirmation screen or dashboard. If you ship the same item again later, reuse saved details so the next label is even faster — and still does not require a scale.
Still deciding whether to weigh first? Start with the free-weigh guide, then come back here when you want the no-hardware path. Both are valid; the “best” choice is the one that gets an accurate-enough label on the package today.
Frequently asked questions
Ready to ship?
Snap a photo, compare USPS and UPS rates, and print your label in minutes.