When you're laying cement block, concrete block, or brick, consistent mortar joints are what separate a straight wall from a sloppy one. Uneven joints are not just a cosmetic issue; they can make the wall harder to lay and more difficult to keep level. Joint spacers sit between the blocks as you stack, keeping each mortar line even and helping you keep the work moving without constant measuring. The decision most DIYers face is pack size: do you pick up a small box of spacers for a short run, or do you buy a bulk supply that can carry you through a larger build? Both of these masonry mortar joint spacer packs are sold under the Block and Brick Spacer brand, are listed as new, and are made in the United States. That makes the practical difference about quantity and listed price rather than construction or source.
Quick Verdict
Go with the smaller pack if you want a low-cost, small-scale supply for a repair or short wall. Go with the larger pack if you're building a full wall, a retaining structure, or have multiple projects lined up. The listed prices scale with the quantity, so the per-spacer cost ends up the same. If you are just starting out, the smaller pack gives you a chance to see how the spacers sit in the joint before committing to a large order. Your choice comes down to how much you want to spend at once and how many spacers you actually need.
Comparison at a Glance
| Product | Listed Price | Price Bar | What You Get |
|---|---|---|---|
| 1000-Count Joint Spacers | USD 200.00 | 50 packs of 20 spacers | |
| 100-Count Joint Spacers | USD 20.00 | 5 packs of 20 spacers |
Where Each Product Wins
The larger pack wins on project coverage. It gives you enough inventory to keep a bigger masonry job moving without pausing to reorder.
The smaller pack wins on entry cost. It gives you a modest number of spacers for a smaller upfront commitment, making it a convenient way to try joint spacers or handle a small project.
Product Notes
1000-Count Masonry Mortar Joint Spacers
Choose this pack when the wall is long enough that a limited supply would mean stopping to reorder. The listing supplies 50 packs of 20 spacers, giving you 1,000 spacers total. That can be especially useful if you are working on a weekend project and don't want to pause to run to the store. The main limitation is the upfront outlay: it is the larger of the two purchases, so it requires a bigger single expense. If your project is truly small or you only want to see how spacers feel in your hand, the smaller pack may be the smarter first step. For steady block and brick work, this bulk option keeps you stocked without thinking about a second order.
100-Count Masonry Mortar Joint Spacers
Choose this pack for small repairs, short runs, or a first-time try at using joint spacers. The listing supplies 5 packs of 20 spacers for a total of 100. A small box is easier to keep in a tool bag between projects, and the smaller initial expense makes it a low-stakes way to test the technique. The limitation is volume: 100 spacers will not stretch as far on a long wall, and you may need additional packs for bigger projects. If you're working on a modest DIY project, this pack gives you the same brand and US-made construction at a smaller scale.
Final Choice by Use Case
For a compact job or a low-cost entry into precise joint spacing, the smaller pack is the sensible starting point. For a substantial wall, a retaining structure, or multiple masonry projects, the bulk pack matches the same per-spacer price while removing the need to reorder as often.
