50 Salty Snacks That Support Hydration & Blood Volume with POTS

By Kezia
July 17, 2025

If you’re living with POTS, you’ve probably heard the advice: “just eat more salt.” But managing POTS symptoms takes more than just grabbing a salt shaker. Many of us also need to stay on top of other key nutrients like magnesium, potassium, iron, and B vitamins – all while navigating gut sensitivities, food allergies, or dietary restrictions.

That’s why I put together this list of salty snacks that are actually enjoyable and are good options for many people who deal with POTS. They include options that support hydration, electrolyte balance, and daily nutrient needs – without upsetting your stomach.

In moderation, options like crackers, cured meats, olives, and salted seeds and nuts can be great options for POTS.

Fast + Portable High-Sodium Snacks

When I’m feeling lightheaded and need something immediately salty, I grab from this list. They’re easy to pack and quick to eat — no prep required.

  • Salted boiled eggs – Classic, protein-packed, portable.
  • Pretzels – Gentle on the gut and easy to keep in a bag or car.
  • Jerky – Iron-rich, savory, shelf-stable.
  • Sardines in olive oil – Great if you can stomach them; full of omega-3s and salt.
  • Salted mixed nuts or seeds – Easy to overeat, so portion mindfully (skip if allergic).
  • Crispy bacon strips – Make a batch and store in the fridge.
  • Salted pistachios – Crunchy and flavorful, if tolerated.
  • DIY hydration shots (salt + juice + water) – Fastest acting for me when I start crashing.
  • Cold roasted chicken strips + sea salt – Simple, satisfying protein.

POTS Tip: Keep a ziplock bag of pretzels or jerky on hand! It’s a great option to keep your energy up on days you’re out and about.


Crunchy, Salty + Satisfying

Sometimes you just want something with a serious crunch. These are great for when I’m craving something snacky but still need the salt hit.

Crunchy Baked Chickpeas (Top 8 Allergen Free)
A crunchy, protein-packed snack that's perfect for topping salads, soups, or enjoying by the handful!
Check out this recipe
  • Roasted chickpeas – Crunchy, high-fiber, and budget-friendly.
  • Salted popcorn – Super cheap and quick to make. Add olive oil for extra fats.
  • Sweet potato chips – Slightly sweet, naturally salty, and rich in potassium.
  • Roasted pumpkin seeds (pepitas) – Great magnesium source too.
  • Salted cheese crisps (or vegan) – Bake cheese slices until crispy with flaky salt.
  • Zucchini chips with garlic oil – Great low-carb alternative.
  • Wasabi peas – Salty with a spicy kick.
  • Savory trail mix – Mix salted seeds, coconut flakes, and gluten-free pretzels.

Pro Tip: I batch-roast chickpeas or pumpkin seeds on Sunday. Just toss them with olive oil, salt, and spices and bake until crisp!


Protein + Fat for Staying Power

When fatigue hits hard, I need filling snacks that keep me going longer than 10 minutes.

  • Egg muffins (salted) – Easy to meal prep and store.
  • Salted cheese cubes – Pick harder cheeses like cheddar or gouda.
  • Tuna salad lettuce wraps (salted) – Cool, filling, and high-protein.
  • Prosciutto or salami slices – Pair with fruit or crackers.
  • GF crackers with nutritional yeast + salt – Adds B vitamins and crunch.
  • Rice with sea salt or coconut aminos – Simple and gentle.
  • Bone broth (well salted) – Warm, nourishing, and mineral-rich.

My go-to after a crash: Warm salted broth with a boiled egg dropped in. Feels like a reset button.


Hydrating + Mineral-Rich

Snacks that hydrate and support electrolyte balance are extra helpful in hot weather or after standing too long.

Quick POTS-Friendly DIY Electrolyte Drink (No Coconut!)
This quick and refreshing homemade electrolyte drink is made with simple natural ingredients to help support hydration and ease symptoms of POTS and dysautonomia – without upsetting sensitive stomachs!
Check out this recipe
  • Cucumber sticks with salt – Cool, crisp, and very hydrating.
  • Carrot sticks with salt – Adds sweetness + potassium.
  • Pickles or pickle juice – Tangy and rich in sodium. (Dilute juice if it’s too strong.)
  • Salted cabbage slaw with lemon – Crunchy and vitamin C–rich.
  • Salted edamame – Great fiber and protein, if tolerated.
  • Salted cucumber slices – Instant refresher on hot days.
  • Roasted potatoes with olive oil + sea salt – Comforting, potassium-rich.
  • Miso-style broth (with coconut aminos) – Mineral-rich and low FODMAP.

Hot day hack: Freeze my DIY electrolyte drink into small cubes for mini electrolyte ice blocks. Game changer during summer!


Sweet-Salty Combos

Sometimes you want salt without going full savory. These sweet-and-salty picks can also help with sugar crashes.

  • Salted dark chocolate bark – Magnesium + antioxidants in a satisfying bite.
  • Salted dark chocolate–covered pistachios – Decadent but functional.
  • Prosciutto-wrapped figs, apple, or persimmon – Juicy, salty, and rich in iron.
  • Savory/sweet trail mix – Add dried fruit or dark chocolate chips.

Personal fave: I melt dark chocolate, stir in pumpkin seeds, dried berries, and flaky salt, and freeze bark pieces. Great on tired days with a cup of tea.


Easy Homemade or Make-Ahead

These are perfect if you want to prep something in bulk and avoid processed snacks.

  • FODMAP-friendly savory muffins (salted) – Good for busy days.
  • DIY electrolyte gummies or icy poles – Fun, cooling, and fast-acting.
  • Miso-glazed cauliflower bites – Roast and enjoy cold.
  • Collard wraps with savory filling – Grain-free and fresh.
  • Nori-wrapped veggie bites – Like sushi rolls without the rice.
  • DIY hydration drinks – Combine juice, lemon, water, and sea salt.

Kitchen prep tip: Freeze salty leftovers so they’re ready to go when you need them! If it’s something you can eat cold, the lower temperature can also help with symptoms.

Salty pickles, pickled vegetables, and pickle juice are a common favourite for those with POTS!

Finding the right salty snacks can make a real difference when managing POTS and dysautonomia. Whether you prefer crunchy, creamy, savory, or even a little sweet with your salt, there are plenty of tasty options to help support your electrolyte balance and keep symptoms in check. Remember, everyone’s body is different, so listen to yours and experiment with what feels best. Here’s to snacking smarter and feeling a little better every day!


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