Bulk edit Shopify prices — without the spreadsheet
Raise or lower prices by a percentage, set absolute prices, round to a clean ending, or run a sale with compare-at strike-throughs — across a collection, a tag, or your whole catalog. Lasso stages every new price with a before/after diff so you reprice with confidence.
Install Lasso freeJust say it like this
How it works
- 1
Describe the price change
Percentage scale, absolute set, rounding, or a compare-at sale — scoped to a collection, tag, vendor, type, or everything. Lasso resolves the products server-side.
- 2
Review every new price
A staged change per variant showing old price → new price (and compare-at when running a sale). Edit or drop any row before it ships.
- 3
Apply — and undo if needed
Apply when the diff looks right. Every apply snapshots the old prices, so one click reverts the whole batch if you change your mind.
Nothing ships without a preview — and everything has undo
Every change Lasso makes is staged in a project first, with a visual before/after diff for each item. Nothing touches your live store until you click Apply — and every apply snapshots the previous values, so one click reverts the whole batch. You also get a per-row report of exactly what succeeded and what didn't, plus a downloadable pre-apply backup for big jobs.
Frequently asked questions
How do I change prices on many Shopify products at once?
Tell Lasso what you want — "raise all prices 10%", "set everything in the Sale collection to $19.99", "round prices up to the nearest .99". Lasso resolves the matching products, stages a new price for each, and shows you a before/after diff for every variant before anything goes live.
Can I run a percentage increase or decrease?
Yes — scale prices by any factor (e.g. +15% or −20%), set an absolute price, or round to a price ending. You can scope it to a collection, a tag, a vendor, a product type, or your whole catalog.
Can I start and end a sale with compare-at prices?
Yes. To start a sale, Lasso can copy the current price into compare-at first (so the strike-through shows the original), then discount the price. To end it, clear the compare-at price. Both are one instruction, staged for review.
What if I price something wrong?
Every apply snapshots the previous prices, so one click reverts the entire batch. You also review a full before/after diff before applying — nothing changes on your storefront until you confirm.
How many products can I reprice at once?
Any number — hundreds or thousands. Large repricing jobs run through the same staged-and-reviewed flow, with a downloadable pre-apply backup of the old prices for big batches.
Reprice your catalog in minutes — with a preview before, and undo after.
Install Lasso free — takes 60 seconds