A waist trainer belt is a short band you hook on over your trainer, right at the narrowest part of your waist, for extra cinch there. You don't need one. It helps when your trainer already fits well and you want more hold at the waist. It won't fix a trainer that's the wrong size or length.
Ours is the Mini Squeez Belt. It's 5 inches tall, so it sits on the narrowest band of your trainer instead of covering the whole thing, and it hooks closed like a trainer does. You'll also see it called a double belt or a waist trainer band.
What does a waist trainer belt do?
It adds a second layer of compression at one point. Your trainer shapes your whole middle. The belt pulls in only where it sits, which most people put at their natural waist, the narrowest point. The effect is a more defined curve at that spot while you wear it. Like the trainer itself, it's temporary and stops when you take it off.
Do I need a waist trainer belt?
Find your situation in the table. If the belt isn't the answer, the fix is in the last column.
| Your situation | Will a belt help? | What to do |
|---|---|---|
| Trainer fits well, you want more cinch at the waist | Yes | Add the belt over the narrowest point |
| You want a little more hold for a workout | Often | Try it for part of the session first |
| Trainer feels loose on the tightest row | No | You may need a smaller trainer |
| Trainer rolls up or digs in when you sit | No | Check your torso length |
| Trainer already feels too tight | No | Go back a row of hooks; skip the belt |
| You're new to waist trainers | Not yet | Get used to your trainer first |
Rolling is almost always a length problem, not a hold problem. Our post on why your waist trainer rolls up explains it, and the Find My Fit quiz matches your torso to an 8", 10" or 12" trainer.
How to wear a belt over your waist trainer
- Put your trainer on and close it on the row that feels comfortable today.
- Wrap the belt around your waist so it sits over the narrowest part of the trainer.
- Hook the belt closed on its loosest setting first.
- Do the check: take a full breath, talk in a full sentence and sit down. If any of those is hard, loosen the belt or take it off.
- Take the belt off before the trainer when you're done.
The same comfort rules apply as for the trainer on its own. Snug is the goal. Pain, numbness, tingling or feeling short of breath means it's too tight. Our guide to how tight a waist trainer should be has the full check.
What size waist trainer belt should I get?
Order the same size as your waist trainer. The belt is made to close over a trainer, so it's sized to match it, not your bare waist. It works over any of our latex trainers.
Mini Squeez BeltA 5" belt that hooks on over your trainer for extra cinch at your narrowest point. Order your trainer size.From $19.99Shop A belt or a firmer trainer?
If you want more hold all the time, a firmer trainer may suit you better than stacking. The Triple Compression trainer has three layers of compression, a front zip and hooks, and it's the firmest hold we make. It's best once you've worn a trainer before. The belt is the flexible option: you can add it on the days you want it and leave it off the rest.
Firm-hold trainers
Want the belt and a full routine in one box? The Ultimate Pro Pack includes two trainers, the Mini Squeez, Tight & Toned Cream and the Thermo Wrap, set up in one fit.
Can you wear two waist trainers at once?
We don't recommend stacking two full trainers. It's bulky and adds a lot of pressure. A short belt over one trainer adds cinch at the waist without doubling up everywhere.
Can I wear the Mini Squeez belt without a trainer?
It's made to be worn over a trainer, and it's sized to match your trainer size. On its own it won't fit the way it's designed to.
Can I wear a waist trainer belt to the gym?
Yes, many people add it for workouts. Start with part of a session, keep it on its loosest setting, and take it off if it limits your breathing.
Is a waist trainer belt the same as a weightlifting belt?
No. A lifting belt is a stiff belt worn for heavy lifts. A waist trainer belt is a compression band for shaping. See waist trainer vs lifting belt.
Will a belt fix a waist trainer that rolls up?
Usually not. Rolling is most often a sign the trainer is too long for your torso. Check your length before adding a belt.
