Body wave has a loose, S-shaped wave and needs almost no daily upkeep, which makes it the easier first bundle. Deep wave has a tighter, springier curl with more drama, but it wants moisture and restyling to stay defined. Pick body wave for low effort, deep wave if you love a full curly look and don't mind the work.
We'll be straight with you throughout: Vinisay is a body-wave-first brand, so where deep wave genuinely fits you better, we'll say so.
Quick Comparison
| Feature | Body Wave | Deep Wave |
|---|---|---|
| Wave pattern | Loose S-shaped wave | Tight, defined spiral curl |
| Everyday upkeep | Low — finger-comb and go | Higher — daily moisture, re-scrunch |
| Best for | First-timers, natural everyday look | Full curly volume, wet-look styling |
| How it washes | Wave relaxes, revives with heat/product | Curl holds tighter, needs conditioner |
| Length shrinkage | Wears about 3–4" shorter than tagged | Shrinks more — 5"+ shorter |
| Bundles for a full sew-in | 2–3 up to 18", 3–4 for 20–26" | Often one extra for the same fullness |
| Vinisay price | 12A from $17.16/bundle (currently 50% off) | Sold as our deep wave half-wig |
What Is Body Wave Hair?
Body wave is a soft, flowing wave that moves like blow-dried natural hair. There's no tight curl, just a relaxed bend from root to tip. It blends easily with leave-out, sits flat against the head, and reads as "my hair, but better." Our body wave is 12A virgin human hair, an exact 100g per bundle with double wefts, so the fullness holds from the weft to the ends instead of thinning out halfway down.
What Is Deep Wave Hair?
Deep wave is a tighter, spiral curl with real spring and a wet-look shine when it's conditioned. It carries more visible volume than body wave at the same length, which is why people reach for it when they want a dramatic, curly-girl finish. The trade-off is upkeep: those defined curls loosen without moisture, so deep wave asks for more hands-on care.
Key Differences Explained
Look and volume
Body wave is understated. The wave gives movement without shouting "styled." Deep wave is the opposite — the curl is the whole point, and it fills out a lot more space around your face. If your goal is a bundle that passes for your own hair on a normal day, body wave wins. If you want heads to turn at the curl, deep wave does that better.
Daily upkeep
Body wave you can finger-comb in the morning and leave alone; deep wave needs a leave-in and a re-scrunch, or the curl falls flat and frizzes by afternoon. This is the real deciding factor, and most guides gloss over it. Be honest with yourself about how much time you'll actually spend. Plenty of people buy deep wave for the photos and then wish they had bought body wave for the mornings.
How it behaves after a wash
Body wave loosens a little after the first wash, while deep wave holds its curl tighter. For body wave that slight relaxing is normal, not a defect, and it catches new buyers off guard. One of our verified reviewers put it plainly: the wave "didn't stay, but a quick heat style perks them right up." A little mousse on damp hair or a pass with a curling wand brings it right back. Deep wave holds curl better through a wash but dries out faster, so conditioner isn't optional.
Length and shrinkage
Curly textures wear shorter than the number on the bundle. A 20" body wave sits closer to 16–17" once installed. Deep wave shrinks even more because the curl is tighter. If you want a true finished length, size up one increment. Straight hair is the only texture that measures true to length.
How many bundles you need
For a full sew-in, plan on 2–3 bundles up to 18", 3–4 bundles for 20–26", and 4 or more past 28". A closure or frontal lets you use one fewer. Deep wave often takes one extra bundle to match the same visual fullness as body wave, since the curl pattern eats length. One buyer summed up her body wave order simply: 4 bundles were "enough," with hair thick to the ends.
Which Should You Choose?
Choose body wave if you: - Want a natural, everyday look that blends with your own hair - Are installing your first sew-in and want the forgiving texture - Would rather finger-comb than restyle curls each morning - Plan to flat-iron or bleach and want a texture that behaves
Choose deep wave if you: - Want maximum curl, volume, and that wet-look finish - Don't mind a daily moisture and scrunch routine - Are styling for a specific curly look rather than low-key wear
For most people buying their first bundles, body wave is the safer money. That's not a sales line — it's the texture with the fewest ways to go wrong. Our body wave bundles run 12A virgin human hair in a true 1B natural black, and reviewers consistently flag the same three things: no shedding, no tangling, and no chemical smell out of the pack.
Explore the full range on our Hair Bundles collection, or go straight to the best-seller, the 12A Body Wave Bundles in Natural Black. Want the same texture without sewing? Our deep wave half-wig is an easy way to try the curlier look with no install.
Frequently Asked Questions
Q: Is body wave or deep wave better for beginners? A: Body wave. It's more forgiving to install and needs no daily curl maintenance, so first-timers get a natural result with far less effort.
Q: Do body wave bundles stay wavy after washing? A: The wave relaxes a little after a wash, which is normal for human hair. Scrunch in mousse on damp hair or use a curling wand and it comes right back.
Q: How many bundles do I need for a full sew-in? A: 2–3 bundles up to 18", 3–4 for 20–26", and 4+ past 28". Deep wave usually needs one extra bundle for the same fullness.
Q: Can I bleach or color these bundles? A: Yes. Both are 100% virgin human hair. Go darker at home; for lighter shades like blonde, use a professional colorist to protect the hair.
Q: Why does my bundle look shorter than the length I ordered? A: Wavy and curly textures wear shorter than tagged. A 20" body wave sits around 16–17" installed. Size up one length if you want the true number.
Ready to pick your texture? Shop Vinisay's body wave bundles in 12A virgin human hair — exact 100g per bundle, double weft, and free shipping on orders over $59.
Written by Hu, founder of Vinisay — a brand built on 100% virgin human hair bundles and wigs.